SAMA5D4 Evaluation Kit User Guide - Microchip...

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Atmel | SMART SAMA5D4 Series

SAMA5D4 Evaluation Kit

USER GUIDE

Introduction

This User Guide introduces the SAMA5D4 evaluation kit (SAMA5D4-EK) anddescribes the development and debugging capabilities for applications running onAtmel® | SMART SAMA5D4 ARM®-based embedded microprocessor units(eMPUs).

Atmel-11294C-ATARM-SAMA5D4-EK-USER GUIDE_11-Aug-15

Kit Contents

Important: Unpack and inspect the kit carefully. Assemble the kit, following the assembly guide provided in the box.Contact your local Atmel® distributor if you have any issues concerning the contents of the kit.

The SAMA5D4-EK includes:

Boards

One SAMA5D4X-MB main board

One 7” display module (TM7000)

Cables

One micro-AB type USB cable

One RJ45 crossover cable

Power supply

One universal input AC/DC power supply with US, Europe and UK plug adapters

One CR1225 3V lithium battery

A Welcome Letter

Unpacked SAMA5D4-EK

Related Items

Atmel SAMA5D4 Series Datasheet (http://www.atmel.com)

PDA TM7000 Datasheet (http://www.pdaatl.com)

SAMA5D4-EK [USER GUIDE]Atmel-11294C-ATARM-SAMA5D4-EK-USER GUIDE_11-Aug-15

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3

Table of Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Kit Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Related Items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1. Evaluation Kit Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.1 Electrostatic Warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2. Power up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1 Power up the Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.2 Sample Code and Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3. Evaluation Kit Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.2 Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4. PIO Usage and Interface Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.1 Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.2 JTAG/ICE Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.3 USB Type A Dual Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

4.4 USB Micro-AB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

4.5 JLINK-OB USB MicroAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.6 HDMI Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.7 RS232 Connector with RTS/CTS Handshake Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

4.8 DAA RJ11 Socket (6P4C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

4.9 SD/MMC Plus MCI0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

4.10 MicroSD MCI1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

4.11 Ethernet ETH0/ETH1 RJ45 Socket J6/J7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

4.12 XPro Socket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

4.13 LCD Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4.14 LCD/TSC Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

4.15 ISI Socket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4.16 PIO Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

5. Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

6. Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

4SAMA5D4-EK [USER GUIDE]Atmel-11294C-ATARM-SAMA5D4-EK-USER GUIDE_11-Aug-15

1. Evaluation Kit Specifications

1.1 Electrostatic Warning

Warning: ESD-Sensitive Electronic Equipment!

The Evaluation Kit is shipped in a protective anti-static package. The board system must not be subject to high electrostatic potentials.

We strongly recommend using a grounding strap or similar ESD protective device when handling the board in hostile ESD environments (offices with synthetic carpet, for example). Avoid touching the component pins or any other metallic element on the board.

Table 1-1. Evaluation Kit Specifications

Characteristics Specifications

Board SAMA5D4X-MB

Board supply voltage 5V DC supply from an external AC-to-DC adapter or USB

Temperature:

- Operating

- Storage

0°C to +70°C

-40°C to +85°C

Relative humidity 0 to 90% (non-condensing)

Dimensions:

MB (Main Board)

DM (Display Module)

165 x 135 mm

190 x 145 mm

RoHS status Compliant

Kit Identification MB: SAMA5D4X-MB

DM: TM7000

Electrostaticsensitivedevice


2. Power up

2.1 Power up the Board

Unpack the board, taking care to avoid electrostatic discharge. Unpack the power supply, select the power plug adaptercorresponding to that of your country and insert it in the power supply.

Connect the power supply DC connector to the board and plug the power supply to an AC power plug.

The LCD should light up and display a welcome page. Then, click or touch the icons displayed on the screen and view thedemo.

2.2 Sample Code and Technical Support

After booting up the board, you can run sample code or your own application on the evaluation kit. You can downloadsample code and get technical support from the Atmel website.

Linux software and demos can be found on the website Linux4SAM.

3. Evaluation Kit Hardware

3.1 Introduction

The SAMA5D4-EK is a fully-featured evaluation platform for Atmel SAMA5D44 ARM-based embeddedmicroprocessor units (eMPU).

The evaluation kit allows users to extensively evaluate, prototype and create application-specific designs.

The SAMA5D4-EK is a new platform architecture based on a main board (MB) equipped with a SAMA5D44 devicein BGA361 package and an optional display module (DM):

The Main Board provides all the interface connectors required to attach the system to the application specific peripherals. This versatility allows the designer to create a densely-packed solution, which results in a more reliable product while simplifying system integration.

The Display Module integrates a 7" LCD module (800x480 resolution), a maXTouch® capacitive touchscreen and capacitive Qtouch® buttons.

3.2 Main Board

3.2.1 Overview

The SAMA5D4X-MB is based on the integration of an ARM Cortex®-A5-based microprocessor with a set ofstandard peripherals. It is designed to provide a high-performance evaluation.

The SAMA5D4X-MB is built around the SAMA5D44 microprocessor available in 361-ball BGA package (16x16 mm body, pitch 0.8 mm.)

Figure 3-1. Main Board Top View


Figure 3-2. Main Board Layout


7

Figure 3-3. Main Board Architecture

3.2.2 Technical specifications

Table 3-1. SAMA5D4X-MB Specifications


CPU SAMA5D44: 361-ball BGA, 16x16 mm body, pitch 0.8 mm

Oscillator12 MHz, 32 kHz, 25 MHz

(PLLA @ 1.200 GHz, PCK @ 510 MHz, MCK @ 170 MHz)

Memory4x 128 MB or 2x 256 MB DDR2 (800 MHz)

4Gb NAND Flash, Serial Flash

Debug supportJTAG connector

Bridge USB-CDC / USART3

Power 5VDC external jack

IndicatorsRed power LED

Blue and green user LEDs


Communication

Dual Host HS USB 2.0 port B&C

Type A USB, 0.5 A with overcurrent limitation

HS/FS USB 2.0 Host/Device port A

Micro-AB USB, 0.5 A with overcurrent limitation

Dual Ethernet 10/100 MHz, RJ45

Soft-modem DAA

Expansion interface

Audio I2S, Line/Micro In and Heaphone output

Video interface

LCD 24 bits

HDMI

ISI

SD/MMCMicroSD, 3.3V

Standard 3.3V

User InterfaceMechanical push buttons

3 LEDs

Expansion connectors

PIO

LCD

XPro

ISI

SecurityMesh: one jumper between two consecutive PIOBU lines

Switches: one jumper between one PIOBU line and GND

Temperature:

– Operating

– Storage

0° to +70° C

0° to +70° C

Relative humidity 0 to 90% (non-condensing)

Dimensions 165 mm x 135 mm x 20 mm (L x W x H)

PCB 10 layers, Class5, FR4

RoHS status Compliant

Table 3-1. SAMA5D4X-MB Specifications (Continued)



9

3.2.3 Main Features

SAMA5D44 CPU with its embedded resources

12 MHz, 32 kHz and 25 MHz oscillators

Power rails.

Memory:

4x 8-bit DDR2, 512 Mbytes (Micron MT47H128M8CF-25E)

1x 8-bit NAND Flash, 512 Mbytes (Micron MT29F4G08ABAEAWP),

1x Serial data Flash AT25DF321,

2x SD/MMC interfaces with connector,

1x 1-Wire DS28E05.

Communication:

2x USB host communication ports with power switch and current limitation,

1x USB host/device with power switch and current limitation,

1x ETH0 10/100MHz PHY RMII, KSZ8081RNL MICREL,

1x ETH1 10/100MHz PHY RMII, KSZ8081RNL MICREL shared with LCD PIO,

1x Soft-Modem DAA.

LCD, Video, ISI:

1x LCD 24-bit interface connector for LCD and QTouch,

1x ISI connector,

1x HDMI interface Si9022 Silicon Image with connector.

Audio:

Line Input (or Micro) and Headphone output,

Debug solution:

1x peripheral Input/Output extension connector HE10 (PIO A to E),

1x JTAG/ICE connector,

1x DBGU/USB bridge device communication interface.

Analog:

Analog reference,

Potentiometer connected on ADC input,

Power lines with jumpers for current measurement.

Buttons:

Disable boot, reset and wakeup pushbuttons,

1x user input push button.

LEDs:

1x red power LED,

1x blue user LED,

1x green user LED.

3.2.4 Board Interface Connections

The following connections are supported by the SAMA5D4X-MB:

One JTAG, 20-pin IDC connector,

USB, 5-pin Micro-AB connector,

USB, 5-pin standard type A connector,

One Micro SD card connector,


One MMC card connector,

Two Ethernet RJ45 connectors,

One modem CONEXANT DAA CX20548 connected to an RJ11 connector,

One optional right-angle male XplainedPro connector HE14, 2x10 pts (not mounted),

One stereo jack for headphones/line output

One stereo jack for microphone input,

One TFT LCD display witch TouchScreen female connector HE10 2x20 + 2x15 pts,

One ISI connector HE10 female 2*15 pts,

One HDMI connector,

One 3x 20-pin PIO connector,

Test points located throughout the board,

One Lithium 12-mm Coin Cell Battery Holder (for backup battery socket),

One Main power supply.

3.2.5 SAMA5D4 Series Processor

The Atmel® | SMART SAMA5D4 Series is a high-performance, power-efficient ARM® Cortex®-A5 processor MPUcapable of running up to 600 MHz. It integrates the ARM NEON™ SIMD engine for accelerated signal processing,multimedia and graphics as well as a 128 KB L2-Cache for high system performance. The device features theARM TrustZone® enabling a strong security perimeter for critical software, as well as several hardware securityfeatures. The device also features advanced user interface and connectivity peripherals.

The SAMA5D4 devices have three software-selectable low-power modes: Idle, Ultra Low-power, and Backup. InIdle mode, the processor is stopped while all other functions can be kept running at normal operating busfrequency. In Ultra Low-power mode, the processor is stopped while all other functions can be kept running atminimum operating bus frequency. In Backup mode, only the real-time clock, real-time timer, backup SRAM,backup registers, and wake-up logic are running.

The SAMA5D4 features an internal multi-layer bus architecture associated with 32 DMA channels to sustain thehigh bandwidth required by the processor and the high-speed peripherals. The device supportsDDR2/LPDDR/LPDDR2 and SLC/MLC NAND Flash memory with 24-bit ECC.

The comprehensive peripheral set includes a 720p hardware video decoder, an LCD controller with overlays forhardware-accelerated image composition, a resistive touch screen function, and a CMOS sensor interface.Connectivity peripherals include a dual 10/100 Ethernet MAC with IEEE1588, three HS USB ports, UARTs, SPIsand I2Cs.

Security features includes an "on-the-fly" encryption-decryption process from the external DDR memory, tamperdetection pins, secure storage of critical data, an integrity check monitor (ICM) to detect modification of thememory contents and a secure boot. The product also includes a dedicated coprocessor for public keycryptography such as RSA and elliptic curves algorithms (ECC), as well as AES, 3DES, SHA function and TRNG.These features permit to protect the system against counterfeiting, to safeguard sensitive data, authenticate safeprogram or secure external data transfers.

The SAMA5D4 series is optimized for control panel/HMI applications needing video playback and applications thatrequire high levels of connectivity in the industrial and consumer market. Its security features make the SAMA5D4well suited for secure gateways or for the IoT.


11

3.2.6 Power Supply

3.2.6.1 Powering up the Board

Main power can be supplied to the SAMA5D4X-MB using a +5V DC plug adapter:

5V DC power adapter connected to the 2.0 mm power supply jack.

Figure 3-4. 5V Power Supply

An NCP349 overvoltage device is available to prevent board damage in case an unsuitable power adapter is used.

The NCP349 shuts down and the board does not power on. No visible indicator is provided to indicate that anovervoltage condition exists.

The board can also be powered from the USB port. A typical USB port is limited to 500 mA max.

3.2.7 Power Supply Topology and Power Distribution

3.2.7.1 Power Lines

Refer to the Power Supplies and Power Supply Connections tables in the SAMA5D4 datasheet.

3.2.7.2 Power-up and Power-down Considerations

Power-up and power-down considerations are described in section “Power Considerations” of the SAMA5D4Series datasheet.

3.2.7.3 PMIC-ACT8865 power management solution

The ACT8865 is a complete, cost-effective, highly-efficient ActivePMU™ power management solution, optimized toprovide a unique power solution and voltage sequencing for the Atmel SAMA5D3/SAMA5D4 and SAM9 seriesMPUs. It also meets the control requirements of these devices.

The ACT8865 features three step-down DC/DC converters and four low-noise, low-dropout linear regulators.

Warning: Be aware of the I2C limitation related to the ACT8865. See “Errata info” section in the ACT8865 Datasheet (http://www.active-semi.com).

5V/2A Input

VCC_5VJ4DC POWER JACK

1

23

U40ZEN056V230A16LS

1

2

3

C105100nF

+C533uF

C103100nF

SW1SDKTA20100

1

23

C1011uF

U25

NCP349MNAETBG

IN1

FLAG3

EN6

OUT14

GND2

OUT25

IN_pad7

R3341K


Figure 3-5. Power Management

The ACT8865 provides:

All power supplies required by the SAMA5D44 device,

1.8V VDDCORE

1.8V VDDIODDR

2.0V VDDBU

3.3V VDDIOP, VDDOSC, VDDIOM, VDDANA, VDDUTMII

2.5V VDDFUSE

Power supplies to external chips on the main board.

1.2V HDMI

1.8V Memory, Audio codec

3.3V Memory, Audio codec, Ethernet PHY, HDMI, SAM3U

3.2.7.4 Backup Power Supply

The SAMA5D4X-MB requires a battery (3V Lithium Battery type CR1225 or equivalent) in order to permanentlypower the backup part of the SAMA5D44 device.

Figure 3-6. VDDBU

3.2.7.5 Power Supply Control

In the ACT8865, three DCDCs (1.8V, 1.2V, 3.3V) and two LDOs outputs are available.

(3V3)

(1V8)

(2V5)

Reset

Wake up

PWRHLD

VDDREF

PWRHLD

VDDREF

VDDCORE

VDDIODDR

VCC_1V8

1V2_HDMI

VCC_3V3

VCC_3V3

FUSE_2V5VDDANA

VCC_5V

3V3_AUDIO

1V8_AUDIO

VDDIOP

VDDIOM

VDDUTMII

VDDIODDR_MPU

VCC_2V

VOUT7

SHDN

WKUP

PMIC_IRQ_PE0

PMIC_TWCK0_PA31PMIC_TWD0_PA30

NRST_3V3

C263 100nF

C28310uF

C2864.7uF

L46 180ohm

R340 0R

R343 0R

R345 0R

R19510K

C2891uF

L43 180ohm

C288100nFDNP

R353 1K

C2712.2uF

R347 0R

L41 180ohm

L40 2.2uH

L42 2.2uH

R35250K

R348 0R

C284100nF

C27910uF

R354100K

R342 330R

TP26SMD

L4710uH/150mA

PB1

R374 0R

JP1612

C27410uF

R373 1R

C28010uF

Q9BSN20

1

3

2

C2674.7uF

R146 51K

JP1412

R341 0R

C28547nF

C2764.7uF

C2684.7uF

R20910K

R429 0R

JP1712

JP1512

C287100nF DNP

C28110uF

C2734.7uF

C2694.7uF

R3491R

R117 0R

C2722.2uF

JP1812

C2774.7uF

C2704.7uF

PB4

C27810uF

C28210uF

L44 2.2uH

L45 180ohm

R339 0R

R346 0R

C29010nF

MN12 ACT8865QI305-T

VP131

VP226

VP316

VDDREF23

VSEL20

NC118

PWREN17

nPBSTAT13

nIRQ12

nRSTO11

PWRHLD10

SCL21

SDA22

REFBP32

nPBIN9

INL455

INL676

SW130

OUT11

SW227

OUT224

SW315

OUT319

OUT43

OUT54

OUT67

OUT78

GA

2

GP

129

GP

228

GP

314

EP

33

NC225

VCC_3V3

VDDBU_2VVCC_2VU32

TPS3619-33

VDD2

PFI4

MR#6

VBAT8

RESET#7

PFO#5

VOUT1

GND3

C1861uF

R255 0R

C185100nF C191

1uF

JP1312

U31

NCP4682DSQ20T1G

VIN4

GND2

CE1

VOUT3

J12

C183100nF


13

All ACT8865 outputs can be controlled by the TWI interface through software.

The three DCDCs outputs can be enabled or disabled by the SAMA5D44 SHDN output:

SHDN=0: The DCDCs output is disabled

SHDN=1: The DCDCs output is enabled

Figure 3-7. SHDN Control

Two pushbuttons are also available:

Wakeup pushbutton: when pressed, the ACT8865 power outputs are restarted if the ACT8865 is in shut-down mode.

Reset pushbutton: when pressed, the ACT8865 transfers the reset signal to NRST_3V3, and then to NRST_2V for the MPU by using a resistor divider.

Figure 3-8. Reset/Wakeup

3.2.8 Microcontroller Resources

3.2.8.1 Clock Source

The microcontroller requires two clock sources:

32.768 kHz crystal for slow clock oscillator input and embedded RTC

12 MHz main crystal oscillator

SHDN R353 1K PWRHLD10

GA

2

GP

129

GP

228

GP

314

EP

33

Reset

Wake up

NRST_3V3 R343 0R

R35250K

PB1

R374 0R

PB4

nRSTO11

nPBIN9

GA

2

GP

129

GP

228

GP

314

EP

33VCC_3V3

NRST_2V

NRST_3V3

R5214.7k

R52268k

R523110k


Figure 3-9. Clock Generator

3.2.9 Memory

The SAMA5D4X-MB is equipped with three types of memory devices:

Four DDR2 1.8V 1Gbit, 8 banks, 4x8 bits data interface connected to DDR-D[0-31]or two DDR2 1.8V 2Gbit, 8 banks, 2x16 bits data interface connected to DDR-D[0-31],

One SLC NAND Flash 3.3V 4Gbit, TSOP or BGA, 8-bit data interface connected to D[0-7]. NAND Flash compatible with Open NAND Flash Interface Specification (ONFI 2.0 min).

XOUTXIN

XOUT32XIN32

XIN

XOUT

XIN32

XOUT32

SAMA5D44

XINW12

XOUTV12

XIN32W2

XOUT32W3

Y3

12 MHz

1 4

32

C7120pF

R76 1MohmDNP

C6327pF

R97 1MohmDNP

C6427pF

Y4

32.768 kHz C7020pF


15

Figure 3-10. External Memory

3.2.9.1 DDR_CALP and DDR_CALN analog inputs

Two specific analog inputs, DDR_CALP and DDR_CALN, are used to calibrate all DDR I/Os.

3.2.9.2 Boot Memories

A mechanical pushbutton embedded on the board disables the signal selection (CS#) of the bootable memorycomponents (NAND Flash and Serial DataFlash) using a non-inverting 3-state buffer.

MPU_DDR2_A0MPU_DDR2_A1MPU_DDR2_A2MPU_DDR2_A3MPU_DDR2_A4MPU_DDR2_A5MPU_DDR2_A6MPU_DDR2_A7MPU_DDR2_A8MPU_DDR2_A9MPU_DDR2_A10MPU_DDR2_A11MPU_DDR2_A12MPU_DDR2_A13

MPU_DDR2_BA0MPU_DDR2_BA1MPU_DDR2_BA2

MPU_DDR2_CSnMPU_DDR2_RASnMPU_DDR2_CASnMPU_DDR2_WEn

MPU_DDR2_CK+

MPU_DDR2_CKEn

DDR2_VREF

MPU_DDR2_DM1

MPU_DDR2_DQ8MPU_DDR2_DQ9MPU_DDR2_DQ10MPU_DDR2_DQ11MPU_DDR2_DQ12MPU_DDR2_DQ13MPU_DDR2_DQ14MPU_DDR2_DQ15

MPU_DDR2_DQS1+MPU_DDR2_DQS1-


MPU_DDR2_DM3




MPU_DDR2_CKEn

MPU_DDR2_CK-

DDR2_VREF

MPU_DDR2_CK+MPU_DDR2_CK-

MPU_DDR2_DQ24MPU_DDR2_DQ25




VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDR

U34

MT47H128M8CF-25E

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

BA0G2

BA1G3

BA2G1

VD

D2

A1

VD

D3

E9

VD

D4

H9

VD

D5

L1

VS

S2

A3

VS

S3

E3

VS

S4

J1

VS

S5

K9

VSSDLE7

VS

SQ

5A

7

RFU_L3L3

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

A10H2

A11K7

A12L2

LDQSB7

LDQSA8

VD

DQ

6A

9

VD

DQ

7C

1

VD

DQ

8C

3

VD

DQ

9C

7

VS

SQ

6B

2

VS

SQ

7B

8

VS

SQ

8D

2

VS

SQ

9D

8

A13L8

NC_A2A2

CKE8

CKF8

CKEF2

CSG8

RASF7

CASG7

WEF3

ODTF9

VREFE2

LDMB3

VD

DQ

10

C9

VDDLE1 RFU_L7

L7

U35

MT47H128M8CF-25E

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

BA0G2

BA1G3

BA2G1

VD

D2

A1

VD

D3

E9

VD

D4

H9

VD

D5

L1

VS

S2

A3

VS

S3

E3

VS

S4

J1

VS

S5

K9

VSSDLE7

VS

SQ

5A

7

RFU_L3L3

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

A10H2

A11K7

A12L2

LDQSB7

LDQSA8

VD

DQ

6A

9

VD

DQ

7C

1

VD

DQ

8C

3

VD

DQ

9C

7

VS

SQ

6B

2

VS

SQ

7B

8

VS

SQ

8D

2

VS

SQ

9D

8

A13L8

NC_A2A2

CKE8

CKF8

CKEF2

CSG8

RASF7

CASG7

WEF3

ODTF9

VREFE2

LDMB3

VD

DQ

10

C9

VDDLE1 RFU_L7

L7

C294100nF

R376 0R

C291100nF

R375 0R

C292100nF

C293100nF




MPU_DDR2_CK+

MPU_DDR2_CKEn

DDR2_VREF

MPU_DDR2_DM0MPU_DDR2_DM1

MPU_DDR2_DQ0MPU_DDR2_DQ1MPU_DDR2_DQ2MPU_DDR2_DQ3MPU_DDR2_DQ4MPU_DDR2_DQ5MPU_DDR2_DQ6MPU_DDR2_DQ7MPU_DDR2_DQ8MPU_DDR2_DQ9MPU_DDR2_DQ10MPU_DDR2_DQ11MPU_DDR2_DQ12MPU_DDR2_DQ13MPU_DDR2_DQ14MPU_DDR2_DQ15










MPU_DDR2_CKEn

MPU_DDR2_CK+

MPU_DDR2_CK-

MPU_DDR2_CK-

DDR2_VREF


VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDR

C144100nF

C138100nF

R230 0R

R238100RDNP

U16

MT47H128M8CF-25E

A0M8

A1M3

A2M7

A3N2

A4N8

A5N3

A6N7

A7P2

A8P8

A9P3

BA0L2

BA1L3

BA2L1

VD

D1

A1

VD

D2

E1

VD

D3

J9

VD

D4

M9

VD

D5

R1

VD

DQ

1A

9

VD

DQ

2C

1

VD

DQ

3C

3

VD

DQ

4C

7

VS

S1

A3

VS

S2

E3

VS

S3

J3

VS

S4

N1

VS

S5

P9

VSSDLJ7

VS

SQ

1A

7

VS

SQ

2B

8

VS

SQ

3D

2

VS

SQ

4D

8

VS

SQ

5E

7

RFU_R3R3

DQ0G8

DQ1G2

DQ2H7

DQ3H3

DQ4H1

DQ5H9

DQ6F1

DQ7F9

A10M2

A11P7

A12R2

LDQSF7

LDQSE8

UDQSB7

UDQSA8

DQ8C8

DQ9C2

DQ10D7

DQ11D3

DQ12D1

DQ13D9

DQ14B1

DQ15B9

VD

DQ

5C

9

VD

DQ

6E

9

VD

DQ

7G

1

VD

DQ

8G

3

VD

DQ

9G

7

VS

SQ

6F

2

VS

SQ

7F

8

VS

SQ

8H

2

VS

SQ

9H

8

A13R8

NC_E2E2NC_A2A2

CKJ8

CKK8

CKEK2

CSL8

RASK7

CASL7

WEK3

ODTK9

VREFJ2

LDMF3UDMB3

VD

DQ

10

G9

VDDLJ1 RFU_R7

R7

VS

SQ

10

B2

U17

MT47H128M8CF-25E

A0M8

A1M3

A2M7

A3N2

A4N8

A5N3

A6N7

A7P2

A8P8

A9P3

BA0L2

BA1L3

BA2L1

VD

D1

A1

VD

D2

E1

VD

D3

J9

VD

D4

M9

VD

D5

R1

VD

DQ

1A

9

VD

DQ

2C

1

VD

DQ

3C

3

VD

DQ

4C

7

VS

S1

A3

VS

S2

E3

VS

S3

J3

VS

S4

N1

VS

S5

P9

VSSDLJ7

VS

SQ

1A

7

VS

SQ

2B

8

VS

SQ

3D

2

VS

SQ

4D

8

VS

SQ

5E

7

RFU_R3R3

DQ0G8

DQ1G2

DQ2H7

DQ3H3

DQ4H1

DQ5H9

DQ6F1

DQ7F9

A10M2

A11P7

A12R2

LDQSF7

LDQSE8

UDQSB7

UDQSA8

DQ8C8

DQ9C2

DQ10D7

DQ11D3

DQ12D1

DQ13D9

DQ14B1

DQ15B9

VD

DQ

5C

9

VD

DQ

6E

9

VD

DQ

7G

1

VD

DQ

8G

3

VD

DQ

9G

7

VS

SQ

6F

2

VS

SQ

7F

8

VS

SQ

8H

2

VS

SQ

9H

8

A13R8

NC_E2E2NC_A2A2

CKJ8

CKK8

CKEK2

CSL8

RASK7

CASL7

WEK3

ODTK9

VREFJ2

LDMF3UDMB3

VD

DQ

10

G9

VDDLJ1 RFU_R7

R7

VS

SQ

10

B2

C140100nF

R232 0R

C136100nF

NAND_CLENAND_ALENAND_REnNAND_WEn

NAND_IO0NAND_IO1NAND_IO2NAND_IO3NAND_IO4NAND_IO5NAND_IO6NAND_IO7

NAND_CEn

NAND_RDY

3V3_NAND

3V3_NAND

U21

MT29F4G08ABAEAWP

WE18

N.C66

VCC_237

CE9

RE8

N.C1120

WP19

N.C55

N.C11

N.C22

N.C33

N.C44

N.C1221

N.C1322

N.C1423

N.C1524

R/B7

N.C1826

N.C1927

N.C2028

I/O029

VCC_334

N.C1635

VSS_236

DNU138

VCC_439

VCC_112

VSS_113

ALE17

N.C811 N.C710

N.C914

N.C1015

CLE16

VSS_325

N.C2133

I/O130

I/O332I/O231

DNU247

N.C2446N.C2345

I/O744I/O643I/O542I/O441

N.C2240

VSS_448

RR14100k

1 2 3 45678

R2490R

R250100kDNP

Table 3-2. DDR_CALN & DDR_CALP

CALP pull-down CALN pull-up

DDR2 200R 200R

LPDDR2 240R 240R

VDDIODDR

R58 200R_1%

SAMA5D44

DDR_CALNC19

DDR_CALPB19

R59 200R_1%


Figure 3-11. CS Disable

The device can boot from:

an SD CARD connected on MCI1

a Dataflash connected on NPCS0 SPI0

an 8-Bit NandFlash connected to D0-D7

3.2.9.3 SPI Serial Flash

The SAMA5D4X-MB embeds one serial Flash AT25DF321A.

Figure 3-12. Serial Flash on SPI0

3.2.10 High-Speed Multimedia Card Interface (HSMCI)

3.2.10.1 High-Speed Card Interfaces (MCI)

The SAMA5D4X-MB has two high-speed Multimedia Card interfaces (MCIs) that support the multimedia card(MMC) Specification V4.3, the SD Memory Card Specification V2.0 and the SDIO V1.1 specification:

MCI0 interface. It is based on an 11-pin interface (clock, command, 8-bit data, power lines).

MCI1 Interface. It is based on a 7-pin interface (clock, command, 4-bit data, power lines).

3.2.10.2 HSMCI Card Connector

A standard MMC/SD card (push and click type) connector, connected to MCI0, is available on the top of the board.It features a top mount, a push-lock / push-eject mechanism and a card detection switch.

A micro SD card (push and click type) connector, connected to MCI1, is available on the top of the board. Itfeatures a bottom mount and a card detection switch.

DIS_BOOT

SPI Flash CS

NAND Flash CS

NAND_CEnNAND_NCS3

CS_NPCS0AT25_SPI0_NCPS0

VCC_3V3

R5310k

VCC

GND

U20

NL17SZ126DFT2G

1

2

3

4

5

R510R

C57100nF

PB3

C58100nF

JP612

R526 0R

VCC

GND

U19

NL17SZ126DFT2G

1

2

3

4

5

SPI ROM

AT25_SPI0_SOAT25_SPI0_SI

AT25_SPI0_SPCK

CS_NPCS0

VCC_3V3

R525 0R

C137100nF

U15

AT25DF321A

HOLD7

GND4

VCC8

CS1

SCK6

SI5

SO2

WP3

R241 100k


17

Figure 3-13. HSMCI0 & HSMCI1

3.2.11 Communication Interfaces

The SAMA5D4X-MB is equipped with the following communication interfaces.

3.2.11.1 Ethernet ETH0 (PHY:KSZ8081RNL MICREL)

Figure 3-14. ETH0 Interface

3.2.11.2 Ethernet ETH1 (PHY: KSZ8081RNL MICREL)

The ETH1 control bus is multiplexed with the LCD. Consequently, the tri-state bus transceivers 74LVC244 and74LVC1G66 have been added.

Micro SD cardMCI1

(MCI0_CD)(MCI0_WP)

SD/MMCPlus card

(MCI1_CD)

MCI0

(MCI1_DA1)(MCI1_DA0)

(MCI1_CK)

(MCI1_CDA)(MCI1_DA3)(MCI1_DA2)

VDD_MCI1

VCC_3V3

MCI1_DA1_PE21MCI1_DA0_PE20

MCI1_CK_PE18

MCI1_CDA_PE19MCI1_DA3_PE23MCI1_DA2_PE22

MCI0_CK_PC4

MCI0_CDA_PC5

MCI0_DA0_PC6

MCI0_DA2_PC8

MCI0_DA1_PC7

MCI0_DA4_PC10

MCI0_DA3_PC9

MCI0_DA5_PC11

MCI0_DA7_PC13MCI0_DA6_PC12

MCI1_CD_PE6

MCI0_CD_PE5

R26410k

R23910k

RR1268k

1 2 3 45678

R24810k

C7310uF

JP51 2

R527 0R

C193 10uF

C195100nF

C192 100nF

R39510k

SW1

SW2

J14

PJS008-2120-0

8

5

76

4321

9

131211

10

14

R39610k

J20

7SDMM-B0-2211

8

5

76

43219

141516

13121110

RR168k

1 2 3 45678

10Base-T/100Base-TX

Terminal Resistor close to output side

At the De-Assertion of Reset:

PHY ADD[2:0]-pin15/14/13: 001 = 1 CONFIG[2:0]-pin18/29/28:001,RMII mode Duplex Mode-pin16: 1,Half Duplex Isolate Mode-pin20: 0,Disable Speed Mode-pin31: 1,100Mbps Nway Auto-Negotiation-p30: 1,Enable

ETH0_XO

ETH0_XI

PHY0_VDDA

ETH0_XO

ETH0_XI

PHY0_VDD

EARTH_ETH0

EARTH_ETH0

PHY0_VDD

GND_ETH0

PHY0_VDD

PHY0_VDD

PHY0_VDD

PHY0_VDD

G0_TX0_PB12G0_TXEN_PB2

G0_MDC_PB16G0_MDIO_PB17

G0_RXER_PB7G0_RXDV_PB6G0_RX0_PB8G0_RX1_PB9

G0_TX1_PB13G0_TXCK_PB0

NRST_3V3

G0_IRQ_PE1

U10

KSZ8081RNB

RXF_CLK/B-CAST_OFF19

CONFIG129

CONFIG028

TXD125

TXD024

TXEN23

PHYAD013

PHYAD114

RXD1/PHYAD215

RXD0/DUPLEX16

CRS_DV/CONFIG218

RXER/ISO20

MDC12

MDIO11

INTRP/NAND_TREE21

VDDA_3V33

VDDIO17

RESET32

TXP7

TXM6

RXP5

RXM4

VDD_1V22

GND1

PADDLE33

NC122

NC226

NC327

REXT10

XO8

XI9

LED0/NWAYEN30

LED1/SPEED31

C24 2.2uF

RR510k

1 2 3 45678

R25 0R

C1722pF

R20310k

R19910k

C2722pF

Y1

25 MHz

1 4

32

R16 6.49k/1%

R8 1MohmDNP

1

2

3

6

4

5

7

8

75

75

7575

1nF

TD+

TD-

CT

NC

RD-

CT

TX+

TX-

RX+

RX-

RD+

J6

J00-0061NL

1

2

7

8

3

6

5

4

15 16R43 22R

RR610k 1 2 3 4

5678

R44 1kC100100nF

R20 1k

R197 470R

R205 470R

D5

APTB1612YSGC-F01

12

4 3

C25 100nF

C99100nF


Figure 3-15. ETH1 Interface

Note: Port A is shared between LCD and ETH1. To use ETH1, jumper JP2 must be in place.

3.2.11.3 USB Host B/C High & Full Speed Interface

Two USB host stacked type A connectors.

3.2.11.4 USB Host /Device A Interface

One USB device standard micro-AB connector.

10Base-T/100Base-TX



E1_TX1E1_TX0E1_TXEN

ETH1_XO

ETH1_XI

E1_TXCK

E1_RX0E1_RX1

E1_MDC

E1_RXER

PHY1_VDDA

PHY1_VDDA

E1_RXDV

E1_MDIO

E1_MDIO

E1_MDC

E1_TXCKE1_TX1E1_TX0E1_TXEN

E1_RX1E1_RX0E1_RXDVE1_RXER

ETH1_XO

ETH1_XI

PHY1_VDD

EARTH_ETH1

EARTH_ETH1

PHY1_VDD

PHY1_VDD

GND_ETH1

PHY1_VDD

PHY1_VDD

EARTH_ETH1 GND_ETH1

PHY1_VDD

PHY1_VDD

PHY1_VDD

PHY1_VDD

VCC_3V3

PHY1_VDD

LCD_ETH1_CONFIG

G1_TXCK_PA2

G1_TXEN_PA4

G1_RXDV_PA10G1_RXER_PA11

G1_RX0_PA12G1_RX1_PA13

G1_TX0_PA14

G1_MDC_PA22

G1_TX1_PA15

G1_MDIO_PA23

NRST_3V3

G1_IRQ_PE2

C97100nF

U27

74LVC1G66GW

Y1

Z2

GND3

E4 VCC

5

L24220ohm

U28

74LVC1G66GW

Y1

Z2

GND3

E4 VCC

5

U8

74LVC244APW

1OE1

1A02

1A14

1A26

1A38

2Y03

2Y15

2Y27

2Y39

GND10

VCC20

2OE19

1Y018

1Y116

1Y214

1Y312

2A017

2A115

2A213

2A311

C21 2.2uF

R211k

R11 0R

R20710k D6

APTB1612YSGC-F01

12

4 3

C116 100nF

RR710k

1 2 3 45678

Y2

25 MHz

1 4

32

L5

120 OHM

R20210k

R179 0R

C810uF

C119100nF

U7

KSZ8081RNB


CONFIG129

CONFIG028

TXD125

TXD024

TXEN23

PHYAD013

PHYAD114

RXD1/PHYAD215

RXD0/DUPLEX16

CRS_DV/CONFIG218

RXER/ISO20

MDC12

MDIO11

INTRP/NAND_TREE21

VDDA_3V33

VDDIO17

RESET32

TXP7

TXM6

RXP5

RXM4

VDD_1V22

GND1

PADDLE33

NC122

NC226

NC327

REXT10

XO8

XI9

LED0/NWAYEN30

LED1/SPEED31

R17 6.49k/1%

1

2

3

6

4

5

7

8

75

75

7575

1nF

TD+

TD-

CT

NC

RD-

CT

TX+

TX-

RX+

RX-

RD+

J7

J00-0061NL

1

2

7

8

3

6

5

4

15 16

C115 100nF

C2310uF

R9 1Mohm DNP

RR410k

1 2 3 45678

R381k

C98100nF

R13 0R

C13100nF

R201 470R

1A 1Y

2A

GND

VCC

2Y

MN10

SN74LVC2GU04

1

23 4

56

R37 0R

C1822pF

C30100nF

C2622pF

R206 470R

C22 100nF

C12100nF


19

Figure 3-16. USB Host & Device Interface

3.2.12 Debug JTAG/ICE and DBGU interfaces

The MB includes a built-in SEGGER J-Link-on-Board device. The J-Link functionality is implemented with anATSAM3U4C microcontroller in LQFP100 package.

The ATSAM3U4C provides JTAG functions and a bridge USB/Serial DBGU port.

Two LEDs (D15 and D18) that are mounted on the main board signal the status of the J-Link-on-Board device.

The J-Link-OB-ATSAM3U4C is designed to provide an efficient on-board alternative to the standard J-Link.

An optional 20-pin header is provided on the board to allow for the JTAG connection. To use this functionality, theJP11 jumper must be in place.

LCD_ETH1_CONFIG=0: LCD 5v disable; ETH1 enable

LCD_ETH1_CONFIG=1: LCD 5v enable(LCD_DETECT#=0); ETH1 disable

USB_OVCUR_PD9

USB_OVCUR_PD9

EARTH_USB

EARTH_USB

VCC_5V

VCC_5V

5V_LCD

USB_VBUS_5V

VCC_3V3 3V3_USB

3V3_USB

3V3_USB

3V3_USB

EN_PWRLCD

USBC_DMUSBC_DP

USBA_DMUSBA_DP

USBB_DPUSBB_DM

LCD_DETECT#

LCD_ETH1_CONFIG

USBA_EN5V_PE10

USBB_EN5V_PE11

USBC_EN5V_PE12

USB_OVCUR_PD9

USBA_VBUS_PE31

VCC

GND

U2

74LVC1G08GV

5

1

2

3

4

L1220ohm

R747k

C4100nF

C10210uF

+ C1633uF

R3100k

C2100nF

C91100nF

C118 100nF

JP2

12

L28220ohm

1A1Y

2A

GND

VCC

2Y

MN2

SN74LVC2GU04

1

234

56

R41k

R175200K 1%

+ C633uF

R2 10k

R176 100k 1%

A

B

J5Dual USB A

A1

A4

A2A3

1 2

B1B2B3B4

3 4

1A1Y

2A

GND

VCC

2Y

MN4

SN74LVC2GU04

1

234

56

L27220ohm

VBUS

SHD

DMDPID

GND

J147589-0001

12345

7 8

6 9

10

11

L29220ohm JP3

12

C10815pF

L21220ohm

C117100nF

C94100nF

C110100nF

+C3

33uFC92100nF

MN1

AIC1526-1GS

ENA1

FLGA2

ENB4

OUTA8

GNG6

FLGB3

IN7

OUTB5

R5 0R

MN3

AIC1526-1GS

ENA1

FLGA2

ENB4

OUTA8

GNG6

FLGB3

IN7

OUTB5

C109100nF

R17210k


Figure 3-17. JLINK-OB

3.2.12.1 Disabling J-Link-OB-ATSAM3U4C

Jumper JP11 disables the J-Link-OB-ATSAM3U4C JTAG functionality.

Jumper JP11 not installed: JLINK-OB device is enabled and fully functional

Jumper JP11 installed: JLINK-OB device is disabled

Note: Jumper JP11 only disables the JTAG controller inside the JLINK-OB. The debug serial port (DBGU) remains operational.

The built-in JTAG controller does not have to be disabled when an external JTAG controller is used through the20-pin JTAG port. The internal J-Link-OB is activated only after it receives a first command. Otherwise, it remainsdisabled.

3.2.12.2 Hardware UART via CDC

In addition to the J-Link-OB functionality, the ATSAM3U4C microcontroller provides a bridge to a debug serial port(DBGU) of the processor. The port is made accessible over the same USB connection used by JTAG byimplementing communication device class (CDC), which allows terminal communication with the target device.

This feature is enabled only if Pin 24 of the microcontroller is not tied to ground. The pin is normally pulled high andcontrolled by jumper JP10.

Jumper JP10 not installed: the CDC device is enabled

Jumper JP10 installed: the CDC device is disabled

3.2.12.3 Hardware DBGU

The USART3 is used as a DBGU port.

JTAG Enabled,close to disable

ICE INTERFACE

CDC Enabled,close to disable

To SAMA5D4x

RXDauxTXDaux

To SAMA5D4x

TDO_3U

TDIOUT

TCK_3U

TMSOUT

TMS_3U

TRSTIN

TCKOUT

TRSTOUT

TRESOUT

TRESIN

LED1_3U

TRESOUT

TDIINTX_3U

TMSIN

TCKOUTTMSOUT

TDOINTDIOUT

TCKINENSPITCKOUT

LED2_3URTCKIN

TRSTOUT

NRST_3U

ENSP

I

TDI_3U

RX_3U

NTRSTTRSTIN

TDIIN

TCKIN

TDITMSTCK

RTCKTDOTDOIN

RTCKIN

TMS_3U

TCK_3U

NRST_3U

TDI_3U

TDO_3U

TMSIN

RS232_TXD

RS232_RXD

NRST_3V3

TRESIN

VCC_3V3_3U

VCC_3V3_3U

VCC_3V3_3U

EARTH_USB2

VCC_3V3_3U

VCC_3V3_3U

VCC_3V3_3U

VCC_3V3_3U

VBUS_DEBUG

VBUS_DEBUG

VCC_3V3_3U

VDDIOP

VDDIOP

VCC_3V3_3U

VCC_3V3_3U

VCC_3V3

VDDOUT_3U

VCC_3V3

VCC_5V

NTRST

RTCK

TDITMSTCK

TDONRST_3V3

DBGU_TXD3_PE17

DBGU_RXD3_PE16C336 15pF

R411 100K

Y512MHz

13

2 4

U36

SAM3U_LQFP100

VDD

ANA

1

ADVREF2

GN

DAN

A3

AD12BVREF4

PA22/PGMD125

PA306

PB3

7

PB4

8

VDD

CO

RE_

39

PA13/PGMD510

GN

D2

61

PA15/PGMD712

PA16/PGMD813

PA17/PGMD914

PB16

15PB

1516

PA18/PGMD1017

PA19/PGMD1118

PA20/PGMD1219

PA21/PGMD1320

PA23/PGMD1521

XIN3250

PA2423

PA2524

PA2625

PA0/PGMNCMD26

PA1/PGMRDY27

PA2/PGMNOE28

PA3/PGMNVALID29

PA4/PGMM030

PA5/PGMM131

PA6/PGMM232

NRST57

VDD

CO

RE_

434

GN

D1

35

VDD

IO_3

36

VDD

CO

RE_

559

DFSDM80

GN

D3

89

VDD

UTM

I79

VDD

IN53

FWUP42

ERASE43

TEST44

XIN75

XOUT3249

VDD

IO_4

22

TDI51

VDD

OU

T52

PA12/PGMD441

TDO/TRACESWO54

TMS/SWDIO55 TCK/SWCLK56

PA7/PGMM333

PB24

58

PA8/PGMD037

VDD

IO_2

60

PA14/PGMD611

PB23

62PB

2263

PB14

69

PB10

70PB

971

GN

DPL

L72

PB8

100

PB7

99PB

698

PB13

95PB

1294

PB11

93

PB2

92PB

191

PB0

90

PA10/PGMD239

VDD

IO_1

88

VDD

CO

RE_

187

PA3186

PA2985PA2884

VDD

CO

RE_

283

GN

DU

TMI

82

DFSDP81

DHSDM77

DHSDP76

NRSTB47

XOUT74

VDD

PLL

73

PA11/PGMD340

PA9/PGMD138

PB20

65PB

1966

PB18

67PB

1768

PB5

97

PA2796

PB21

64

VDD

BU45

GN

DBU

46

VBG78

JTAGSEL48

C33910uF

R416 150R

R401 0R

R517 150R

T4

D17

TVSDNP

R412 39R

C367100nF

R419100KDNP

R415 1K

R404 0R

R4250RDNP

JP20

1

2

3

RR180R1

234 5

678

C335 10pF

C340100nF

R403 0R

R444

0R

R4220R DNP

R417

100KDNP

R443 10K

R405 4.7K

U37

SPX3819M5-L-3-3

VIN1

GND2

EN3

BYP4

VOUT5

R418

100KDNP

R402 0R

R409 6.8K_1%

L49220 Ohm

1 2

R446 0R

C334 10nF

C333100nF

R408 0R DNP

JP1112

R445 0R

R414 1K

C337 15pF

D18 Green12

R4260RDNP

R3984.7K

T2

R428 150R

R413 39R

R420100KDNP

JP2112

R400 0R

D15 Red12

RR190R1

234 5

678

R41047K

VBUS

SHD

DMDPID

GND

J22105017-0001

12345

7 8

6 9

10

11

J21

TC2050-IDC

VCC1

TMS2

GND13

TCK4

GND25

TDO6NC17TDI8NC29RESET10

R399 4.7K

R423 150R

JP1012

JP12

1

2

3

C33810uF

R424 150R

R4270R

DNP

R421 150R

D16

TVSDNP

J23

BR20-H

DNP1 23 45 67 89 10

11 1213151719

14161820

JP191

2

3

R4550RDNP

T3

U39

NL27WZ126USG

Y23

OE11

GND4

A25

A12

Y16

OE27 VCC

8


21

Figure 3-18. DBGU

Users can switch between DBGU and CDC by setting JP19 and JP20 (see Figure 3-17).

Jumper JP19 and JP20 1-2 pins: Hardware DBGU is enabled

Jumper JP19 and JP20 2-3 pins: CDC is enabled (default status)

3.2.13 Expansion Ports

3.2.13.1 I/O Expansion Interface

One 60-pin header (J19) is provided on the board to allow for the PIO connection of various expansion cards. Dueto multiplexing, different signals can be routed to each pin.

Figure 3-19. I/O Expansion

3.2.13.2 LCD Interface

Two connectors (J9, J10) are provided on the board to interface the LCD and the touchscreen module.

(RTS)(TXD)

(CTS)(RXD)

DBGU_USART3

Reserve forRTS/CTS test

RS232_TXD

RS232_RXD

VCC_3V3

EARTH_RS232

R435 0R

J24

5

4

3

2

1

9

8

7

6

10 11

L50220ohm

1 2

R512 0R

C366 100nF

JP24

1 2

R520

0R C360

4.7uF

C361

100nFC363 100nF

C362 100nF C364 100nF

C365 100nF

U38

ADM3312EARU

V+1

C2+2

VCC3

C2-4

EN5

C1+6

T1IN7

T2IN8

T3IN9

R1OUT10

R2OUT11

R3OUT12

R3IN13R2IN14R1IN15

T3OUT16T2OUT17T1OUT18

SD19

C1-20

V-21

C3-22

GND23

C3+24

EXP I/F

PB_USER1_PE13

LED_POWER_PE9

LED_USER_PE8

VCC_3V3

RXD4_PE26TXD4_PE27

USBA_EN5V_PE10USBB_EN5V_PE11USBC_EN5V_PE12

MCI1_PWR_PE15DBGU_RXD3_PE16DBGU_TXD3_PE17

EXP_PE14

PMIC_IRQ_PE0

MCI1_CD_PE6MCI0_CD_PE5

G0_IRQ_PE1

HDMI_IRQ_PE3AUDIO_IRQ_PE4

EXP_PE7

G1_IRQ_PE2

LCD_PE25LCD_PE24

EXP_PB0EXP_PB2EXP_PB6EXP_PB7EXP_PB8

EXP_PB10EXP_PB9

EXP_PB12


EXP_PB28EXP_PB27

EXP_PB31

EXP_PB13

EXP_PB16

EXP_PA25EXP_PA24

EXP_PC4

EXP_PD31EXP_PD30

EXP_PE19EXP_PE20EXP_PE21EXP_PE22EXP_PE23

HDMI_RST_PB15 EXP_PE18

EXP_PD8

ADTRG_PE31

J19C

CONN-3x20

4141

4242

4343

4444

4545

4646

4747

4848

4949

5050

5151

5252

5353

5454

5555

5656

5757

5858

5959

6060

J19A

CONN-3x20

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

J19B

CONN-3x20

2121

2222

2323

2424

2525

2626

2727

2828

2929

3030

3131

3232

3333

3434

3535

3636

3737

3838

3939

4040


Figure 3-20. LCD Expansion

3.2.13.3 ISI Interface

Figure 3-21. ISI Expansion

3.2.13.4 XPro Interface

Figure 3-22. XPro Expansion

3.2.14 CONEXANT DAA CX20548 Interface

The SAMA5D4X-MB features a smart DAA chip to drive an analog telephone line on RJ11 6P4C port (J13).

LCD/TSCVCC_3V3

5V_LCD

EN_PWRLCD LCD_DETECT#

AD0_XP AD1_XMAD2_YP AD3_YMAD4_LR

LCD_PWM_PA24LCD_VSYNC_PA26LCD_DISP_PA25

LCD_HSYNC_PA27LCD_PCK_PA28LCD_DEN_PA29

RXD4_PE26 TXD4_PE27

1Wire_PE28

LCD_TWCK0_PA31 LCD_TWD0_PA30LCD_PE24 LCD_PE25

LCD_SPI1_CLKLCD_SPI1_SO LCD_SPI1_SI

LCD_SPI1_CS2

LCD_DAT3_PA3LCD_DAT5_PA5LCD_DAT7_PA7

LCD_DAT13_PA13LCD_DAT15_PA15

LCD_DAT11_PA11





LCD_DAT10_PA10

LCD_DAT22_PA22 LCD_DAT23_PA23LCD_DAT1_PA1LCD_DAT0_PA0


J10

ESW-120-33-L-D

1 23 45 67 89 10

11 1213151719

14161820

21 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

R236 0R

R454 0R

R229 0R

J9

ESW-115-33-L-D

1 23 45 67 89 10

11 1213151719

14161820

21 2223 2425 2627 2829 30

R235 0R

R260 0R

R228 0RR222 0R

ISI

(PCK1)

VCC_3V3

ISI_PWD_PB5

ISI_PCK_PB1

ISI_VSYNC_PB3ISI_HSYNC_PB4

ISI_D9ISI_D8

ISI_D0ISI_D2ISI_D4ISI_D6

ISI_D10


ISI_D11

ISI_MCK_PC4ISI_TWD0_PA30ISI_TWCK0_PA31

ISI_RST_PB11

L48 220ohm

J15TSW-115-07-L-D

1 23 45 67 89 10

11 1213 1415 1617 1819 2021 2223 2425 2627 2829 30

R327 22R

XPRO I/F

VCC_3V3

AD0_XP

XPRO_PB29

AD3_YM

XPRO_PD11

XPRO_PD12

XPRO_PD13

XPRO_PD14

XPRO_PD15

XPRO_PD16 XPRO_PD17

XPRO_PD10XPRO_PC3XPRO_PC2

XPRO_PB14

XPRO_PB30XPRO_PD29

XPRO_PD28 R245 0R DNP

J11

2X10 header

DNP

13

24

579

1113151719

68101214161820

R246 0R


23

Figure 3-23. CX20548 Serial Modem

3.2.15 Audio Interface

The SAMA5D4X-MB includes a WOLFSON WM8904 CODEC for input and output of digital sound. This interfaceincludes audio jacks for MIC input (J16) and Headphone line output (J17).

Figure 3-24. Audio DAC Interface

3.2.16 Video Interface

The SAMA5D4-MB provides three on-board connectors to connect:

a display module with capacitive touchscreen and QTouch (TM7000),

an ISI module

R232,R237 Reserve for EMI

0805

0805

1% 1% 1% 1%1206 1206 1206 1206

100V

1% 1%

1%1206

RJ11

R23,C15 should be placed near Pin6(RXI),and should be no vias on the RXI Net.

DAA_GND

DAA_GND

DAA_GND

DAA_GND DAA_GND

DAA_GND

DAA_GND

DAA_GND

SMD_DIBP_PE29

SMD_DIBN_PE30

MN5

CX20548-11Z

RAC4

TAC5

EIC11

RXI6

EIO10

EIF9

TXO8

TXF7

GPIO13

VC

3

EP

17

DVDD1

DIBP14

DIBN16

PWR15

AVDD2

TEST12

L26220ohm

R196280R

C53150pF

L25220ohm

MMBD3004S-7-FD31

3

2

C15 47n

C33100nF

LAN0066-50TX1

1

2 3

4

R32 6.81M

C123100nF

C45100nF R31

3.01R

MMBD3004S-7-FD41

3

2

R24 6.81M

R273.01R

D2

TB3100M-13-F

R55 0R

MMBAT42Q51

23

R35 100R

R215280R

R219280R

R54 0R

C1410nF

R204280R

C124100nF

R23 237K

R159R1

C52150pF

J3MJM0606GE06-H

123456

C107470pF

12

MMBAT42Q1

1

23

MMBAT42Q31

23

MMBAT42Q41

23

C106470pF

12

R22110R

C4647pF

C44 100nF

HEADPHONE

MIC

AUDIO_INT

AUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND AUDIO_GND

AUDIO_GND

AUDIO_GND

AVDD_1V8 CPVDD DCVDD

AUDIO_GND

1V8_AUDIO

AUDIO_GND

AVDD_1V8

CPVDD

AUDIO_GND

DCVDD

3V3_AUDIO 3V3_AUDIO

3V3_AUDIO

VCC_1V8

AUDIO_PCK2_PB10

AUDIO_IRQ_PE4

AUDIO_RF0_PB30

AUDIO_TK0_PB27

AUDIO_TD0_PB28

AUDIO_TF0_PB31

AUDIO_RK0_PB26

AUDIO_RD0_PB29

AUDIO_TWD0_PA30AUDIO_TWCK0_PA31

C248 1uF

R32520R_1%

L34 80 Ohm

R160 0R

R157 0R

C854.7uF

C257470pF

C249 1uF

R32420R_1%

L35 80 Ohm

L37 80 Ohm

C262470pF

C882.2uF

R3162.2K

C259100nF

C2471nF

C250100nF

L33 120 Ohm

MN8

WM8904

IRQ/GPIO11

SCLK2SDA3

DB

VD

D4

DG

ND

5

DC

VD

D6

CP

VD

D7

CPCA8

CP

GN

D9

CPCB10

CPVOUTP11

CPVOUTN12

HPOUTL13

HPOUTFB14

HPOUTR15

LINEOUTL16

LINEOUTFB17

LINEOUTR18

MIC

VD

D19

MICBIAS20

VMIDC21

AG

ND

22

AV

DD

23

IN2R24

IN1R/DMICDAT225

IN2L26

IN1L/DMICDAT127

MCLK28

BCLK/GPIO429

LRCLK30

ADCDAT31

DACDAT32

PA

D33

L36 80 Ohm

R3172.2K

C260100nF

C256100nF

R1391.5K_1%

DNP

C892.2uF

C261470pF

R128 22R

R158 20R_1%DNP

R156 0R

C872.2uF

R159 20R_1%DNP

C258470pF

C81 4.7uF

R137 0R

C77 33pFDNP

R1471.5K_1%DNP

R299 0R

C83 100nF DNP

C2544.7uF

R32147KDNP

J17STEREO_3.5mm

2

14

35

C255100nF

C82 4.7uF

J16STEREO_3.5mm

2

14

35

C84 100nF DNP

R300 0R

R32347KDNP

L20

120 Ohm

C2524.7uF

R155 0R

C864.7uF

C2462.2uF

C251100nF

R161 0R

R154 0R

C253100nF

L19

120 Ohm


3.2.16.1 LCD Connector J9

3.2.16.2 LCD/TSC Connector J10

Table 3-3. HE10 Female LCD 2x15pts

LCD Pin Number LCD

VDD3V3 1 2 GND

VDD3V3 3 4 GND

- 5 6 -

TWCK0 7 8 TWD0

GND 9 10 LCDDAT21

GND 11 12 LCDDAT19

GND 13 14 LCDDAT20

GND 15 16 LCDDAT18

GND 17 18 LCDDAT2

LCDDAT3 19 20 LCDDAT4





LCDDAT15 29 30 GND

Table 3-4. HE10 Female LCD/TSC 2x20 pts

LCD Pin Number LCD

5V 5V_LCD 1 2 GND GND


LCDDAT22 - 5 6 - LCDDAT23




GND GND 13 14 GND GND

LCDDISP - 15 16 - LCDPWM

LCDCSYNC - 17 18 - LCDHSYNC

LCDDEN - 19 20 - LCDPCK


AD0_XP TSC 23 24 TSC AD1_XM

AD2_YP TSC 25 26 TSC AD3_YM

AD4_LR TSC 27 28 - 1-WIRE


SPI1_MISO - 31 32 - SPI1_MOSI

SPI1_SPCK - 33 34 - SPI1_NPCS0


25

3.2.16.3 ISI Connector J15

3.2.16.4 HDMI Transmitter Interface (SiI9022ACUN)

Compliance:

HDMI 1.2a, Simply HD, DVI 1.0

Digital Video Output:

Integrated TMDS core

DTV resolution support - 480i/576i/ 480p/576p/720p/1080i/1080p

PC resolution support - VGA/XGA/SXGA/WSXGA/UXGA

Flexible interface to HD MPEG decoders

12/24-bit RGB YCbCr 4:4:4

16/20/24-bit YCbCr 4:2:2

8/10/12-bit YCbCr 4:2:2 (ITU-R BT.601 & BT.656)

Integrated YCbCr to RGB conversion

4:2:2 to 4:4:4 up-converter

Digital Audio Output:

DVD-Audio support through four I2S inputs

Supports 2-channel 192 kHz or 8-channel 96 kHz

EN_PWRLCD - 35 36 LCD_DETECT LCD_DETECT#

- - 37 38 - -


Table 3-5. HE10 Female ISI 2x15 pts

ISI Pin Number ISI

VDDISI 1 2 GND

VDDISI 3 4 GND

ISI_RST 5 6 ISI_PWD

TWCK0 7 8 TWD0

GND 9 10 ISI_MCK

GND 11 12 ISI_VSYNC

GND 13 14 ISI_HSYNC

GND 15 16 ISI_PCK

GND 17 18 ISI_D0

ISI_D1 19 20 ISI_D2

ISI_D3 21 22 ISI_D4

ISI_D5 23 24 ISI_D6

ISI_D7 25 26 ISI_D8

ISI_D9 27 28 ISI_D10

ISI_D11 29 30 GND

Table 3-4. HE10 Female LCD/TSC 2x20 pts (Continued)

LCD Pin Number LCD


Supports IEC60958 2-channel PCM or IEC61937 compressed audio (Dolby Digital, DTS, etc.)

Industry-standard S/PDIF input

Integrated MCLK generator

Power Management:

1.2V and 1.8V cores that provide low-power operation

Flexible power-down modes

Figure 3-25. HDMI Interface

3.2.17 Analog I/O

3.2.17.1 Analog Reference

Figure 3-26. Analog Reference

3.2.17.2 Analog Input

One 10 kΩ multiturn potentiometer R48 is connected to an analog input.

To keep TMDS pair impedance maintain at 100 ohm ,pls share common choke pad with shunted resistor

IO_SEL: LOW=3.3V HIGH=1.8VClose to SiI902x

LOW:72h(Defult)

Close to PIN56

Type A connector

(PCK0)

HDMI_TD0-HDMI_TCK+

HDMI_TCK-

HDMI_TD1+

HDMI_TD1-HDMI_TD0+

HDMI_TD2+

HDMI_TD2-

HDMI_TCK+

HDMI_TD1+

HDMI_TCK-

HDMI_TD0-

SIL_TD1-

SIL_TCK+SIL_TCK-

SIL_TD0-

SIL_TD2+SIL_TD2-

SIL_TD1+

SIL_TD0+

HDMI_SCL

HDMI_TD2-

SIL_TD0+

SIL_TD2+ HDMI_TD2+

HDMI_TD0+

SIL_TD1- HDMI_TD1-

SIL_TCK+

SIL_TD1+

SIL_TD0-

SIL_TD2-

SIL_TCK-

HDMI_TD0+HDMI_TD0+

HDMI_TCK+

HDMI_TD0-

HDMI_TCK+

HDMI_TD0-

HDMI_TCK- HDMI_TCK-

HDMI_TD2+HDMI_TD2+

HDMI_TD1+

HDMI_TD2-

HDMI_TD1-

HDMI_TD2-

HDMI_TD1-HDMI_TD1+

HDMI_HPD

HDMI_DAT

1V2_HDMI

1V2_HDMI

VCC_5V

VCC_3V33V3_HDMI

3V3_HDMI

3V3_HDMI

3V3_HDMI

3V3_HDMI

HDMI_IRQ_PE3

HDMI_DAT11_PA11

HDMI_DAT9_PA9

HDMI_DAT12_PA12

HDMI_DAT5_PA5

HDMI_DAT7_PA7HDMI_DAT8_PA8

HDMI_DAT10_PA10


HDMI_DAT6_PA6

HDMI_DAT0_PA0HDMI_DAT1_PA1HDMI_DAT2_PA2

HDMI_DAT13_PA13





HDMI_VSYNC_PA26HDMI_HSYNC_PA27

HDMI_PCK_PA28

HDMI_DEN_PA29

HDMI_TWD0_PA30HDMI_TWCK0_PA31

HDMI_TD0_PB28

HDMI_TK0_PB27HDMI_TF0_PB31

HDMI_RST_PB15

HDMI_MCK_PD8

C233100nF

R312 0R

C6110uF

R85 0R

D12

TVS

R112 4.7k

C232100nF

F11812L160/121 2

R1142.2k

R111 4.7k DNP

R75 1k DNP

L10

60 OHM

R289 1k

MN11RClamp0514M

NC12VCC3LINE34NC25

LINE11

LINE46

NC47

GND8

LINE29

NC310

C5910uF

R330

47k

C90

100nF

L11

60 OHMC229100nF

C231100nF

C182100nF

R1632.2k

R1622.2k

L18

NCMS20C900

DNP

1

4 3

2

L15

NCMS20C900

DNP

1

4 3

2

MN7

SiI9022ACUN

D032

D131

D230

D329

D428

D527

D234

D625

D724

D823

D920

D1019

D1118

D1217

D1316

D1415

D1514

D1613

D1711

D1810

D199

D208

D217

D226

CLK22

VSYNC35

HSYNC34

DE33

INT

52H

PD

54

SC

L1

SD

A2

EXT_SWING56

IOVCC18_221IOVCC18_13

TXC+59

TXC-58

TX0+62

TX0-61

TX1+65

TX1-64

TX2+68

TX2-67

SCLK45

SPDIF36

CVCC12_15

CVCC12_212

CVCC12_442

TMO

DE

55

MCLK38

LRCLK44

DD

CS

CL

49D

DC

SD

A48

I2S041

I2S140

I2S239

I2S337

AGND_157

AVCC_266AVCC_160

IOVCC18_346

CE

C_D

50C

EC

_A71

CI2

CA

72

VD

DQ

70

AGND_263

IO_SEL69

CVCC12_547

CVCC12_653

CGND43

RESETN51

CVCC12_326

ePA

D73

R331 0R

C234100nF

C6010uF

R306 0R

J18HDM19SW-4-1R-H

123456789

10111213141516171819

G1

G2

G4

G3

C239100nF

C226100nF

R309 0R

L16

NCMS20C900

DNP

1

4 3

2

R107 10k

L17

NCMS20C900

DNP

1

4 3

2

C211100nF

C2381n

C6210uF

R307 0R

C1771n

C205100nF

T1

D7RB160M-60

C1811n

D14

TVS

R313 0R

D13

TVS

C188100nF

C221100nF

MN9RClamp0514M

NC12VCC3LINE34NC25

LINE11

LINE46

NC47

GND8

LINE29

NC310

R310 0R

R286

4.7k

R311 0R

R115 4.3K_1%

R308 0R

L12

60 OHM

C1841n

3V

VCC_5VVDDANA

ADC_VREF

JP22

1

2

3C368100nF

R61.6k

C3692.2uF

U6LM4040BIM3-3.0+T

3

12


27

Figure 3-27. Analog Input

3.2.18 1-Wire EEPROM (DS28EC20)

The SAMA5D4X-MB uses a 1-wire device as a “soft label” to store information such as chip type, manufacturername, production date, etc.

The DS28EC20 is a 20480-bit 1-Wire® EEPROM. It is organized as 80 memory pages of 256 bits each. Anadditional page is set aside for control functions. Data is written to a 32-byte scratchpad, verified, and then copiedto the EEPROM memory.

As a special feature, blocks of eight memory pages can be write protected or put in EPROM-Emulation mode,where bits can only be changed from a 1 to a 0 state. The DS28EC20 communicates over the single-conductor 1-Wire bus.

The communication follows the standard 1-Wire protocol. Each device has its own unalterable and unique 64-bitROM registration number that is factory-lasered into the chip. The registration number is used to address thedevice in a multidrop 1-Wire net environment.

Figure 3-28. 1-Wire EEPROM

3.2.19 Miscellaneous IO

3.2.19.1 Discrete LEDs

Indicators on the main board include discrete LEDs:

One blue LED connected to a PIO

One green LED connected to a PIO (shared with the 1-wire)

One power red LED connected to a MOS.

ADC INPUT

VCC_3V3

ADC_INPUT

C13010nF

P210k

3

1

24

5

R5190R

ADC_INPUTR860RSAMA5D44

PC31/AD4/PWMH1T13

1 Wire ROM

VCC_3V3

1Wire_PE28

R2781.5k

U23

DS28EC20P

I/O2

GND3

NC11

NC24

NC35

NC46


Figure 3-29. Debug Discrete LEDs

3.2.19.2 Pushbuttons and Switch

The SAMA5D4X-MB is equipped with three system pushbuttons and one user pushbutton. The push buttons aredirectly mounted to the board. When any switch is pressed, a low level (zero) is applied to the associated input pin.The pushbuttons are as follows:

System pushbuttons:

Force Wake Up

Reset, perform system reset

Disable boot

User pushbutton:

User pushbutton on GPIO

Figure 3-30. Pushbuttons

LEDVCC_3V3

1Wire_PE28

LED_USER_PE8

LED_POWER_PE9

D8 Green

12

R328 100k

R333 470R

R164 470R

Q7 IRLML2502TR

1

32

D10 HSMB-C170

12

R332470R

D9 Red

12

Reset

Wake up

PWRHLD

VDDREF

SHDN

C263 100nF

C288100nFDNP

R353 1K

R35249.9K_1%

R354100K

TP26SMD

PB1

R374 0RQ9

BSN20

1

3

2

R146

49.9K_1%

C287100nF DNP

R117 0R

PB4

C29010nF

MN12 ACT8865QI305-T

nPBIN9

GA

2

GP

129

GP

228

GP

314

EP

33

DIS_BOOT

SPI Flash CS

NAND Flash CS

NAND_CEnNAND_NCS3

CS_NPCS0AT25_SPI0_NCPS0

VCC_3V3

R5310K

VCC

GND

U20

NL17SZ126DFT2G

1

2

3

4

5

R510R

C57100nF

PB3

C58100nF

JP612

R526 0R

VCC

GND

U19

NL17SZ126DFT2G

1

2

3

4

5

PB_USER1 PB_USER1_PE13

PB2


29

4. PIO Usage and Interface Connectors

4.1 Power Supply

Figure 4-1. Power Supply Connector J4

4.2 JTAG/ICE Connector

Figure 4-2. JTAG J23

Table 4-1. Power Supply Connector J4 Signal Description

Pin Mnemonic Signal Description

1 Center +5V

2 GND

3 Floating

Table 4-2. JTAG/ICE Connector J23 Signal Descriptions


1 VTref 3.3V power

This is the target reference voltage. It is used to check if the target has power, to create the logic-level reference for the input comparators, and to control the output logic levels to the target. It is normally fed from VDD on the target board and must not have a series resistor.

2 Vsupply 3.3V powerThis pin is not connected in SAM-ICE™. It is reserved for compatibility with other equipment. Connect to VDD or leave open in target system.

3nTRST Target Reset - Active-low output signal that resets the target.

JTAG Reset. Output from SAM-ICE to the Reset signal on the target JTAG port. Typically connected to nTRST on the target CPU. This pin is normally pulled High on the target to avoid unintentional resets when there is no connection.

4 GND Common ground

5TDI Test Data Input - Serial data output line, sampled on the rising edge of the TCK signal.

JTAG data input of target CPU. It is recommended that this pin is pulled to a defined state on the target board. Typically connected to TDI on target CPU.


6 GND Common ground

7 TMS Test Mode Select.

JTAG mode set input of target CPU. This pin should be pulled up on the target. Typically connected to TMS on target CPU. Output signal that sequences the target's JTAG state machine, sampled on the rising edge of the TCK signal.

8 GND Common ground

9TCK Test Clock - Output timing signal, for synchronizing test logic and control register access.

JTAG clock signal to target CPU. It is recommended that this pin is pulled to a defined state on the target board. Typically connected to TCK on target CPU.

10 GND Common ground

11RTCK - Input Return Test Clock signal from the target.

Some targets must synchronize the JTAG inputs to internal clocks. To assist in meeting this requirement, a returned and resynchronized TCK can be used to dynamically control the TCK rate. SAM-ICE supports adaptive clocking which waits for TCK changes to be echoed correctly before making further changes. Connect to RTCK if available, otherwise to GND.


13TDO JTAG Test Data Output - Serial data input from the target.

JTAG data output from target CPU. Typically connected to TDO on target CPU.


15 nSRST RESET Active-low reset signal. Target CPU reset signal.


17 RFU This pin is not connected in SAM-ICE.


19 RFU This pin is not connected in SAM-ICE.


Table 4-2. JTAG/ICE Connector J23 Signal Descriptions (Continued)



31

4.3 USB Type A Dual Port

Figure 4-3. USB Type A Dual Port J5

4.4 USB Micro-AB

Figure 4-4. USB Host/Device MicroAB Connector J1

Table 4-3. USB Type A Dual Port J5 Signal Descriptions


A1 Vbus - USB_A 5V power

A2 DM - USB_A Data minus

A3 DP - USB_A Data plus

A4 GND Common ground

B1 Vbus - USB_A 5V power

B2 DM - USB_A Data minus

B3 DP - USB_A Data plus

B4 GND Common ground

Mechanical pins

Shield


4.5 JLINK-OB USB MicroAB

Figure 4-5. USB JLINK-OB MicroAB Connector J22

4.6 HDMI Connector

Figure 4-6. HDMI Type A Female Connector J18

Table 4-4. USB Host/Device Micro AB Connector J1 Signal Descriptions


1 Vbus 5V power

2 DM Data minus

3 DP Data plus

4 ID On-the-go identification

5 GND Common ground

Table 4-5. USB JLINK-OB Micro-AB Connector J22 Signal Descriptions

Pin Mnemonic Signal description

1 Vbus 5V power

2 DM Data minus

3 DP Data plus

4 ID On the Go Identification

5 GND Common ground


33

4.7 RS232 Connector with RTS/CTS Handshake Support

Figure 4-7. USART1 Connector J24

Table 4-6. HDMI Type A Female Connector J18 Signal Descriptions

LCD Pin Number LCD

TMDS Data 2+ 1 2 TMDS Data 2 Shield

TMDS Data 2- 3 4 TMDS Data 1+

TMDS Data 1 Shield 5 6 TMDS Data 1-

TMDS Data 0+ 7 8 TMDS Data 0 Shield

TMDS Data 0- 9 10 TMDS Clock +

TMDS Clock Shield 11 12 TMDS Clock -

NC 13 14 NC

SCL 15 16 SDA

GND 17 18 +5V

Hot Plug Detect 19

Table 4-7. USART Connector J24 Signal Descriptions


1, 4, 6, 9 - No connection

2 RXD (Received Data) RS232 serial data output signal

3 TXD (Transmitted Data) RS232 serial data input signal

5 GND Common ground

7 RTS (Request To Send) Active-positive RS232 input signal

8 CTS (Clear To Send) Active-positive RS232 output signal

Mechanical pins

- Shield


4.8 DAA RJ11 Socket (6P4C)

Figure 4-8. DAA RJ11 Socket J3

4.9 SD/MMC Plus MCI0

Figure 4-9. SD Socket J20

Table 4-8. DAA RJ11 Socket J3 Signal Descriptions

Pin Number Mnemonic Signal Description

1, 2, 5, 6 No connection

3 RAC RING side of ordinary telephone line

4 TAC TIP side of ordinary telephone line

Table 4-9. SD Socket J20 Signal Descriptions


1 DAT3 Data bit

2 CMD Command line

3 VSS Command line

4 VCC Supply voltage 3.3V

5 CLK Clock / command line

6 CD Card detect

7 DAT0 Data bit

8 DAT1 Data bit

9 DAT2 Data bit

10 DAT4 Data bit


35

4.10 MicroSD MCI1

Figure 4-10. MicroSD Socket J14

11 DAT5 Data bit

12 DAT6 Data bit

13 DAT7 Data bit

14 WP Protect

15 Common ground

16 Common ground

Table 4-9. SD Socket J20 Signal Descriptions (Continued)


Table 4-10. MicroSD Socket J14 Signal Descriptions


1 DAT2 Data bit 2

2 CD/DAT3 Card detect / data bit 3

3 CMD Command line

4 VCC Supply voltage 3.3V

5 CLK Clock / command line

6 VSS Common ground

7 DAT0 Data bit 0

8 DAT1 Data bit 1

9 SW1 Not used, grounded

10 CARD DETECT Card detect

11 Common ground

12 Common ground

13 Common ground

14 Common ground


4.11 Ethernet ETH0/ETH1 RJ45 Socket J6/J7

Figure 4-11. Ethernet Standard RJ45 Socket J6/J7

4.12 XPro Socket

Figure 4-12. XPro Socket J11

Table 4-11. XPro Socket J11 Signal Descriptions

EXT1 XPRO (20-pin Male Right-Angle Header)

MCU Function MCU Pin Name Pin Number Name MCU Pin

MCU Function

ID PD28 ID 1 2 GND - -

AD0_XP PC27 ADC(+) 3 4 ADC(-) PC30 AD3/YM

CTS0 PD10 GPIO 5 6 GPIO PD12 RXD0

PWMH3 PC2 PWM(+) 7 8 PWM(-) PC3 PWML3

FIQ PD29 IRQ/GPIO 9 10 SPI_SS_B/GPIO PD14 CTS1

TWD2 PB29 TWI_SDA 11 12 TWI_SCL PB30 TWCK2

RXD1 PD16 UART_RX 13 14 UART_TX PD17 TXD1

SPI2_NPCS1 PB14 SPI_SS_A 15 16 SPI_MOSI PD13 SPI2_MOSI

SPI2_MISO PD11 SPI_MISO 17 18 SPI_SCK PD15 SPI2_SPCK

- - GND 19 20 VCC 3v3 - -


37

4.13 LCD Socket

Figure 4-13. LCD Socket J9

4.14 LCD/TSC Socket

Figure 4-14. LCD/TSC Socket J10

Table 4-12. LCD Socket J9 HE10 Female LCD 2x15 pts

LCD Pin Number LCD

VDD3V3 1 2 GND

VDD3V3 3 4 GND

LCD_PE24 5 6 LCD_PE25

TWCK0 7 8 TWD0

GND 9 10 LCDDAT15

GND 11 12 LCDDAT13

GND 13 14 LCDDAT14

GND 15 16 LCDDAT12

GND 17 18 LCDDAT0






LCDDAT11 29 30 GND

Table 4-13. LCD/TSC Socket J10 HE10 Female LCD/TSC/QT 2x20p

LCD Pin Number LCD





4.15 ISI Socket

Figure 4-15. ISI Socket J15





LCDDISP - 15 16 - LCDPWM

LCDCSYNC - 17 18 - LCDHSYNC

LCDDEN - 19 20 - LCDPCK


AD0_XP TSC 23 24 TSC AD1_XM

AD2_YP TSC 25 26 TSC AD3_YM

AD4_LR TSC 27 28 - ONE_WIRE

GND1 GND 29 30 GND GND

SPI1_MISO - 31 32 - SPI1_MOSI

SPI1_SPCK - 33 34 - SPI1_NPCS3

EN_PWRLCD - 35 36 LCD_DETECT LCD_DETECT#

- PE26 37 38 PE27 -


Table 4-13. LCD/TSC Socket J10 HE10 Female LCD/TSC/QT 2x20p (Continued)

LCD Pin Number LCD

Table 4-14. ISI Socket J15 HE10 Female ISI 2x15p

ISI Pin Number ISI

VDDISI 1 2 GND

VDDISI 3 4 GND

ISI_RST 5 6 ISI_PWD

TWCK0 7 8 TWD0

GND 9 10 ISI_MCK

GND 11 12 ISI_VSYNC

GND 13 14 ISDI_HSYNC

GND 15 16 ISI_PCK

GND 17 18 ISI_D0


39

ISI_D1 19 20 ISI_D2

ISI_D3 21 22 ISI_D4

ISI_D5 23 24 ISI_D6

ISI_D7 25 26 ISI_D8

ISI_D9 27 28 ISI_D10

ISI_D11 29 30 GND

Table 4-14. ISI Socket J15 HE10 Female ISI 2x15p (Continued)

ISI Pin Number ISI


4.16 PIO Usage

4.16.1 PIO Pin Assignment and Signal Description

Table 4-15. PIO A Pin Assignment and Signal Description

Signal Peripheral A Peripheral B Peripheral C SAMA5-MB

PA0 LCDDAT0 TMS LCDDAT0

PA1 LCDDAT1 LCDDAT1

PA2 LCDDAT2 G1_TXCK LCDDAT2 G1_TXCK

PA3 LCDDAT3 G1_RXCK LCDDAT3

PA4 LCDDAT4 G1_TXEN LCDDAT4 G1_TXEN

PA5 LCDDAT5 G1_TXER LCDDAT5

PA6 LCDDAT6 G1_CRS LCDDAT6

PA7 LCDDAT7 LCDDAT7

PA8 LCDDAT8 TCK LCDDAT8

PA9 LCDDAT9 G1_COL LCDDAT9

PA10 LCDDAT10 G1_RXDV LCDDAT10 G1_RXDV

PA11 LCDDAT11 G1_RXER LCDDAT11 G1_RXER

PA12 LCDDAT12 G1_RX0 LCDDAT12 G1_RX0

PA13 LCDDAT13 G1_RX1 LCDDAT13 G1_RX1

PA14 LCDDAT14 G1_TX0 LCDDAT14 G1_TX0

PA15 LCDDAT15 G1_TX1 LCDDAT15 G1_TX1

PA16 LCDDAT16 NTRST LCDDAT16

PA17 LCDDAT17 LCDDAT17

PA18 LCDDAT18 G1_RX2 LCDDAT18

PA19 LCDDAT19 G1_RX3 LCDDAT19

PA20 LCDDAT20 G1_TX2 LCDDAT20

PA21 LCDDAT21 G1_TX3 LCDDAT21

PA22 LCDDAT22 G1_MDC LCDDAT22 G1_MDC

PA23 LCDDAT23 G1_MDIO LCDDAT23 G1_MDIO

PA24 LCDPWM PCK0 LCDPWM

PA25 LCDDISP TD0 LCDDISP

PA26 LCDVSYNC PWMH0 SPI1_NPCS1 LCDVSYNC

PA27 LCDHSYNC PWML0 SPI1_NPCS2 LCDHSYNC

PA28 LCDPCK PWMH1 SPI1_NPCS3 LCDPCK

PA29 LCDDEN PWML1 LCDDEN

PA30 TWD0 TWD0

PA31 TWCK0 TWCK0


41

Table 4-16. PIO B Pin Assignment and Signal Description


PB0 G0_TXCK G0_TXCK

PB1 G0_RXCK SCK2 ISI_PCK ISI_PCK

PB2 G0_TXEN G0_TXEN

PB3 G0_TXER CTS2 ISI_VSYNC ISI_VSYNC

PB4 G0_CRS RXD2 ISI_HSYNC ISI_HSYNC

PB5 G0_COL TXD2 PCK2 ISI_PWD

PB6 G0_RXDV G0_RXDV

PB7 G0_RXER G0_RXER

PB8 G0_RX0 G0_RX0

PB9 G0_RX1 G0_RX1

PB10 G0_RX2 PCK2 PWML1 PCK2

PB11 G0_RX3 RTS2 PWMH1 ISI_RST

PB12 G0_TX0 G0_TX0

PB13 G0_TX1 G0_TX1

PB14 G0_TX2 SPI2_NPCS1 PWMH0 PB14

PB15 G0_TX3 SPI2_NPCS2 PWML0 HDMI_RST

PB16 G0_MDC G0_MDC

PB17 G0_MDIO G0_MDIO

PB18 SPI1_MISO D8 SPI1_MISO

PB19 SPI1_MOSI D9 SPI1_MOSI

PB20 SPI1_SPCK D10 SPI1_SPCK

PB21 SPI1_NPCS0 D11 SPI1_NPCS0



PB24 DRXD D14 TDI TDI

PB25 DTXD D15 TDO TDO

PB26 PCK0 RK0 PWMH0 RK0

PB27 SPI1_NPCS3 TK0 PWML0 TK0

PB28 SPI2_NPCS3 TD0 PWMH1 TD0

PB29 TWD2 RD0 PWML1 RD0

PB30 TWCK2 RF0 RF0

PB31 TF0 TF0


Table 4-17. PIO C Pin Assignment and Signal Description


PC0 SPI0_MISO PWMH2 ISI_D8 SPI0_MISO ISI_D8

PC1 SPI0_MOSI PWML2 ISI_D9 SPI0_MOSI ISI_D9

PC2 SPI0_SPCK PWMH3 ISI_D10 SPI0_SPCK ISI_D10

PC3 SPI0_NPCS0 PWML3 ISI_D11 SPI0_NPCS0 ISI_D11

PC4 SPI0_NPCS1 MCI0_CK PCK1 MCI0_CK

PC5 D0 MCI0_CDA D0 MCI0_CDA

PC6 D1 MCI0_DA0 D1 MCI0_DA0







PC13 NRD/NANDOE MCI0_DA7 NRD/NANDOE MCI0_DA7

PC14NWE/NANDW

ENWE/NANDWE

PC15 NCS3 NCS3

PC16 NANDRDY NANDRDY

PC17 A21/NANDALE A21/NANDALE

PC18 A22/NANDCLE A22/NANDCLE

PC19 ISI_D0 TK1 ISI_D0

PC20 ISI_D1 TF1 ISI_D1

PC21 ISI_D2 TD1 ISI_D2

PC22 ISI_D3 RF1 ISI_D3

PC23 ISI_D4 RD1 ISI_D4

PC24 ISI_D5 RK1 PCK1 ISI_D5

PC25 ISI_D6 TWD3 URXD1 ISI_D6

PC26 ISI_D7 TWCK3 UTXD1 ISI_D7

PC27 AD0 SPI0_NPCS1 PWML0 AD0

PC28 AD1 SPI0_NPCS2 PWML1 AD1

PC29 AD2 SPI0_NPCS3 PWMFI0 AD2

PC30 AD3 PWMH0 AD3

PC31 AD4 PWMH1 AD4


43

Table 4-18. PIO D Pin Assignment and Signal Description


PD1

PD2

PD3

PD4

PD5

PD6

PD7

PD8 PCK0 PCK0

PD9 FIQ OVCUR_USB

PD10 CTS0 CDETA PD10

PD11 RTS0 SPI2_MISO PD11

PD12 RXD0 DCENA PD12

PD13 TXD0 SPI2_MOSI PD13

PD14 CTS1 CDETB PD14

PD15 RTS1 SPI2_SPCK PD15

PD16 RXD1 DCENB PD16

PD17 TXD1 SPI2_NPCS0 PD17

PD18 SENSE0

PD19 SENSE1

PD20 SENSE2

PD21 SENSE3

PD22 SENSE4

PD23 SENSE5

PD24 SENSE6

PD25 SENSE7

PD26 SENSE8

PD27 SENSE9

PD28 SCK0 PD28

PD29 SCK1 DIS PD29

PD30

PD31 SPI0_NPCS2 PCK1


Table 4-19. PIO E Pin Assignment and Signal Description


PE0 A0/NBS0 MCI0_CDB CTS4 INT_PMIC

PE1 A1 MCI0_DB0 INT_ETH0

PE2 A2 MCI0_DB1 INT_ETH1

PE3 A3 MCI0_DB2 INT_HDMI

PE4 A4 MCI0_DB3 INT_AUDIO

PE5 A5 CTS3 CD_MCI0

PE6 A6 TIOA3 CD_MCI1

PE7 A7 TIOB3 PWMFI1

PE8 A8 TCLK3 PWML3 USER_LED1

PE9 A9 TIOA2 POWER_LED

PE10 A10 TIOB2 EN5V_USBA

PE11 A11 TCLK2 EN5V_USBB

PE12 A12 TIOA1 PWMH2 EN5V_USBC

PE13 A13 TIOB1 PWML2 PB_USER1

PE14 A14 TCLK1 PWMH3

PE15 A15 SCK3 TIOA0 PWR_MCI1

PE16 A16 RXD3 TIOB0 RXD3

PE17 A17 TXD3 TCLK0 TXD3

PE18 A18 TIOA5 MCI1_CK MCI1_CK

PE19 A19 TIOB5 MCI1_CDA MCI1_CDA

PE20 A20 TCLK5 MCI1_DA0 MCI1_DA0

PE21 A23 TIOA4 MCI1_DA1 MCI1_DA1

PE22 A24 TIOB4 MCI1_DA2 MCI1_DA2

PE23 A25 TCLK4 MCI1_DA3 MCI1_DA3

PE24 NCS0 RTS3 PE24

PE25 NCS1 SCK4 IRQ PE25

PE26 NCS2 RXD4 A18 RXD4

PE27 NWR1/NBS1 TXD4 TXD4

PE28 NWAIT RTS4 A19 1-WIRE

PE29 DIBP URXD0 TWD1 DIBP

PE30 DIBN UTXD0 TWCK1 DIBN

PE31 ADTRG PE31


45

4.16.2 IO Expansion Port

Figure 4-16. IO Expansion Socket J19

Table 4-20. IO Expansion Socket J19 Signal Descriptions

Signal Pin Number Signal Pin Number Signal Pin Number

PB0 1 VCC3V3 21 PE9 41

PB2 2 VCC3V3 22 PE10 42

PB6 3 PE31 23 PE11 43

PB7 4 PA24 24 PE12 44

PB8 5 PA25 25 PE13 45

PB9 6 PC4 26 PE14 46

PB10 7 PD8 27 PE15 47

PB12 8 PD30 28 PE16 48

PB13 9 PD31 29 PE17 49

PB15 10 - 30 PE18 50

GND 11 GND 31 GND 51

PB16 12 PE0 32 PE19 52

PB17 13 PE1 33 PE20 53

PB21 14 PE2 34 PE21 54

PB22 15 PE3 35 PE22 55

PB24 16 PE4 36 PE23 56

PB25 17 PE5 37 PE24 57

PB27 18 PE6 38 PE25 58

PB28 19 PE7 39 PE26 59

PB31 20 PE8 40 PE27 60


46

5. Schematics

This section contains the following schematics:

“Block diagram”

“PIO Assignment”

“Power supply”

“MPU - Power”

“MPU - PIOA, PIOE”

“MPU - PIOB, PIOD, SYS”

“DDR2 - I”

“DDR2 - II”

“MPU - PIOC, Flash”

“MCI”

“USB”

“ETH0”

“ETH1”

“DAA”

“HDMI”

“AUDIO”

“DBGU - SAM3U”

“LCD, ISI I/F”

“EXT - CON, Buttons, LED”


48 Figure 5-1. Block diagram1

1

D

C

B

A

terface

E A CONN

NE JACK

CK

M3U JLINK-OB

232 DB9

CONN

O CONN

TON, LED

ETADVER MODIF. DES. DATE VER.SCALE 1/1 REV. SHEET

This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.

A

SAMA5D44-MB

B JH X.X XX-XX-XXFLEX 13-May-13INIT.

E

X.X XX-XX-XX23-Jan-14

XX-XX-XXX.X04-Apr-14JHCXX-XX-XXX.XJH 41-rpA-42D

X.X XX-XX-XXJH 41-nuJ-52E

220Block Diagram



A

SAMA5D44-MB


E




220Block Diagram



A

SAMA5D44-MB


E




220Block Diagram

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

Sheet 5Power part

PMIC part3V3, 2V, 1V8, 1V2

ADC ref, input5V IN

Sheet 4

PIOA, ESheet 6

PIOB, D,SYS

SAMA5D44

Sheet 7

U17, U16: 8 bit devices mounted(optional: 16 bit devices)

DD

R2

Sheet 8,9

Sheet 8DDR2 CTL

NAND FLASH

SPI FLASHFLA

SH

Sheet 10

MCI0: SD/MMCPlus card

MCI1: Micro SD card

MM

C S

D

Sheet 11

USB

USB A, B, C

Power SW

Sheet 12

Sheet 13,14

ETH0

ETH1

Ethe

rnet

Sheet 15

MODEM In

SMD

Sheet 16

HDMI TYP

HD

MI

Sheet 17

HEADPHO

MIC IN JAAU

DIO

Sheet 18

Segger SA

DBGU, RSDB

UG

Sheet 19

LCD/TSC

ISI CONNLCD

ISI

Sheet 20

EXP, XPR

PUSH BUTMIS

C

Sheet 10PIOC

U34, U35: 8 bit devices mounted(optional: not mounted when U16,U17 are 16 bit devices)

49 Figure 5-2. PIO Assignment

1

1

D

C

B

A

DNGDNG

PB0

PB7

PB2PB6

PB16PB17PB21PB22PB24PB25PB27PB28PB31

PB8PB9PB10PB12PB13PB15GND

2122232425262728293031323334353637383940

4142434445464748495051525354555657585960

PE0PE1PE2PE3PE4

PE7

PE5PE6

PE8

PE9PE10PE11PE12PE13PE14PE15PE16PE17PE18

PE20PE21

PE19

PE23PE24PE25

PE22

PE26PE27

VCC_3V3VCC_3V3

PA24PA25PC4PD8PD30PD31NC

EXP I/F 3X20

DESCRIPTIONNOITCNUFT

SPI Flash SelectionSD/MMC Card write protection selection

5V output enable for USB-ALCD Power enable; ETH1 disable

PIOBU3 connect to GND selectionPIOBU0 connect to PIOBU1 selection

ADTRG_PE31

f) SAM3U power by on board VCC_3V3

VCC_5V

f) ADC_VREF connect to VDDANAADC_VREF connect to 3V

VDDCORE1V2_HDMI

VDDIODDR_MPU

VDDBU_2V

VCC_3V3DBGU to RS232

SAM3U power by USB VBUS LDO

f) DBGU to JLINK-OB CDC

JLINK-OB CDC enableJLINK-OB JTAG enable

Enable DBGU

egasu STR,STC roF



A

SAMA5D44-MB


E




320PIO Muxing & Jumper setting



A

SAMA5D44-MB


E







A

SAMA5D44-MB


E





SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

PA18PA17PA16

PA19PA20PA21

PA26PA27

PA22PA23PA24

PA28PA29PA30

PA25

PA31

PB0

PB4PB3PB2PB1

PB7PB6PB5

PB10PB11PB12

PB8

PB13PB14PB15

PB9

PB18PB17PB16

PC1PC0

PC5PC4PC3PC2

PC9PC8PC7PC6

PC13PC12PC11PC10

PC15PC14

PC17PC16

PC21PC20PC19PC18

PC25PC24PC23PC22

PC29PC28PC27PC26

PC31PC30

PD17PD16

PD21PD20PD19PD18

PIO Muxing & Jumper setting

USAGEUSAGEUSAGE USAGEUSAGEUSAGE

USAGEPE0

PE4PE3PE2PE1

PE7PE6PE5

PE11PE10PE9PE8

USAGE

PE15PE14PE13PE12

USAGE

PD22

PD26PD25PD24PD23

PD30PD29PD28PD27

2

PB21

PB19

PB26

PB24PB23PB22

PB28PB29

PB27

PB25

PB31

PB20

PB30

PE17PE16

PE21PE20PE19PE18

PE25

PE23PE24

PE22

PE28

PE26PE27

PE31

PE29PE30

PA12PA11PA10PA9PA8PA7PA6PA5PA4PA3PA2PA1PA0

PA15PA14PA13

ISI_D0ISI_D1ISI_D2ISI_D3ISI_D4ISI_D5ISI_D6ISI_D7

LCD_PE25PD8

PD13PD12

PD10PD9

PD15

PD11

PD14

USAGE

LCDDAT0/TMSLCDDAT1LCDDAT2/G1_TXCKLCDDAT3LCDDAT4/G1_TXENLCDDAT5LCDDAT6LCDDAT7LCDDAT8/TCKLCDDAT9LCDDAT10/G1_RXDVLCDDAT11/G1_RXERLCDDAT12/G1_RX0LCDDAT13/G1_RX1LCDDAT14/G1_TX0LCDDAT15/G1_TX1

LCDDAT16/NTRSTLCDDAT17LCDDAT18LCDDAT19LCDDAT20LCDDAT21LCDDAT22/G1_MDCLCDDAT23/G1_MDIOLCDPWM/EXPLCDDISP/EXPLCDVSYNCLCDHSYNCLCDPCKLCDDENTWD0TWCK0

G0_TXCK/EXPISI_PCKG0_TXEN/EXPISI_VSYNCISI_HSYNCISI_PWDG0_RXDV/EXPG0_RXER/EXPG0_RX0/EXPG0_RX1/EXP

ISI_RSTG0_TX0/EXPG0_TX1/EXPXPRO_SPI2_NPCS1HDMI_RST

G0_MDC/EXPG0_MDIO/EXPLCD_SPI1_SOLCD_SPI1_SILCD_SPI1_CLKEXPEXPLCD_SPI1_NPCS2TDI/EXPTDO/EXPAUDIO_RK0AUDIO/HDMI_TK0/EXPAUDIO/HDMI_TD0/EXPAUDIO_RD0/XPRO_TWD2AUDIO_RF/XPRO_TWCK2AUDIO/HDMI_TF0/EXP

AUDIO_PCK2/EXP

AT25_SPI0_SO/ISI_D8AT25_SPI0_SI/ISI_D9SPCK/ISI_D10/PWMH3NCPS0/ISI_D11/PWML3MCI0_CK/ISI_MCK/EXPMCI0_CDA/NAND_IO0

MCI0_DA7/NAND_RENWE/NANDWENAND_NCS3

MCI0_DA0/NAND_IO1MCI0_DA1/NAND_IO2MCI0_DA2/NAND_IO3MCI0_DA3/NAND_IO4MCI0_DA4/NAND_IO5MCI0_DA5/NAND_IO6MCI0_DA6/NAND_IO7

NANDRDYNAND_ALENAND_CLE

AD0_XPAD1_XMAD2_YP

AD4_LR/ADC_INPUTAD3_YM

USB_OVCUR_PD9XPRO_CTS0XPRO_MISO_RTS0XPRO_RXD0XPRO_MOSI_TXD0XPRO_CTS1XPRO_SPCK_RTS1

XPRO_RXD1_PD16XPRO_NPCS0_TXD1

PMIC_IRQG0_IRQG1_IRQHDMI_IRQAUDIO_IRQMCI0_CDMCI1_CDEXPLED_USERLED_POWEREN5V_USBAEN5V_USBBEN5V_USBCPB_USER1

MCI1_PWR

DBGU_RXD3DBGU_TXD3MCI1_CK/EXPMCI1_CDA/EXPMCI1_DA0/EXPMCI1_DA1/EXPMCI1_DA2/EXPMCI1_DA3/EXPLCD_PE24

RXD4TXD41-WIREDIBPDIBNUSBA_VBUS/ADTRG

EXPEXP

LCD/TSC 2x2013 45 6

11

8710912

13 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

VCC_5V

LCDDAT22VCC_5V

LCDDAT0LCDDAT8LCDDAT16GNDLCDDISPLCDVSYNCLCDDENGNDAD0_XPAD2_YPAD4_LRGNDSPI1_MISOSPI1_SPCKEN_PWRLCDRXD4GND

GNDGNDLCDDAT23LCDDAT1LCDDAT9LCDDAT17GNDLCDPWMLCDHSYNCLCDPCKGNDAD1_XMAD3_YM1-WIREGNDSPI1_MOSISPI1_NPCS2LCD_DETECTTXD4GND

1

LCD 2x15

543

107 8

11

6

1615141312

9

20191817

2524232221

3029282726

GPIO_PE24

VCC_3V3

GNDGNDGNDTWCK0

VCC_3V3

LCDDAT7LCDDAT5LCDDAT3GNDGND

LCDDAT15LCDDAT13LCDDAT11

GPIO_PE25GNDGND

LCDDAT18LCDDAT20LCDDAT19LCDDAT21TWD0

LCDDAT14LCDDAT12LCDDAT10LCDDAT6LCDDAT4LCDDAT2

GND

12

ISI 2x15

543

107 8

11

6

1615141312

9

20191817

2524232221

3029282726

ISI_RST

VCC_3V3

GNDGNDGNDTWCK0

VCC_3V3

ISI_D5ISI_D3ISI_D1GNDGND

ISI_D11ISI_D9ISI_D7

ISI_PWDGNDGND

ISI_PCKISI_HSYNCISI_VSYNCISI_MCKTWD0

ISI_D10ISI_D8ISI_D6ISI_D4ISI_D2ISI_D0

GND

2

1

XPRO I/F 2X10

543

107 8

11

6

1615141312

9

20191817

CTS0

SCK0

RXD1TWD2SCK1PWMH3

AD0

GNDSPI2_MISOSPI2_NPCS1

RXD0AD3GND

SPI2_MOSITXD1TWCK2CTS1PWML3

VCC_3V3SPI2_SPCK

2

123456789

1011121314151617181920

SCK0

PD31

JUMPER

JP2TRAP DEFAUL

JP3

JP5JP6JP7JP8

OPEN

OPEN

CLOSEOPEN

OPEN

CLOSE

COIPBOIPBOIPAOIPAOIP PIOC

EOIPEOIPDOIPDOIP

EXP_PCK0NCNCNCNCNC

JP121-2(De

CLOSEJP14

JP222-1(De2-3

JP16 CLOSECLOSEJP17

JP15 CLOSE

JP13 CLOSE

JP18 CLOSE2-1

JP19,JP20

2-3

2-3(De

JP11 OPENOPENJP10

JP21 OPEN

EXP

NC

NCNCNCNC

SCK1

42PJ OPEN

50 Figure 5-3. Power supply1

1

D

C

B

A

ADC INPUT

3V

RESET

VCC_5V

VCC_3V3

VDDANA

VCC_3V3

ADC_INPUT

NRST_2V

NRST_3V3



A

SAMA5D44-MB


E




420Power Supply



A

SAMA5D44-MB


E




420Power Supply



A

SAMA5D44-MB


E




420Power Supply

C13010nF

JP22

1

2

3

P210K

3

1

24

5

C368100nF

R61.6K

R5190R

C3692.2uF

R5214.7K

U6LM4040BIM3-3.0+T

3

12

R52268K

R523110k

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

5V/2A Input

(3V3)

(1V8)

(2V5)

Reset

Wake up

PWRHLD

VDDREF

PWRHLD

VDDREF

VCC_5V

VCC_3V3

VDDCORE

VDDIODDR

VDDBU_2V

VCC_1V8

1V2_HDMI

VCC_3V3

VCC_3V3

FUSE_2V5VDDANA

VCC_5V

3V3_AUDIO

1V8_AUDIO

VDDIOP

VDDIOM

VDDUTMII

VDDIODDR_MPU

VCC_2V

VCC_2V

VOUT7

SHDN

WKUP

PMIC_IRQ_PE0

PMIC_TWCK0_PA31PMIC_TWD0_PA30

ADC_VREF

NRST_3V3

C263 100nF

C28310uF

C2864.7uF

L46 180 Ohm

R340 0R

R343 0R

R345 0R

R19510K

C2891uF

L43 180 Ohm

C288100nFDNP

R353 1K

U32

TPS3619-33

VDD2

PFI4

MR#6

VBAT8

RESET#7

PFO#5

VOUT1

GND3

C2712.2uF

R347 0R

L41 180 Ohm

L40 2.2uH

L42 2.2uH

J4DC POWER JACK

1

23

R35249.9K_1%

R348 0R

C284100nF

C27910uF

R354100K

C1861uF

R342 330R

TP26SMD

U40ZEN056V230A16LS

1

2

3

L4710uH_150mA

PB1

R374 0R

JP1612

C27410uF

R255 0R

C185100nF

R373 1R

C28010uF

C1911uF

Q9BSN20

1

3

2

C2674.7uF

R146

49.9K_1%

C105100nF

JP1412

R341 0R

+C533uF

C28547nF

C2764.7uF

C2684.7uF

R20910K

R429 0R

JP1712

JP1512

C287100nF DNP

C28110uF

C2734.7uF

C2694.7uF

R3491R_1%

R117 0R

JP1312

C2722.2uF

JP1812

C103100nF

C2774.7uF

C2704.7uF

U31

NCP4682DSQ20T1G

VIN4

GND2

CE1

VOUT3

SW1SDKTA20100

1

23

PB4

C27810uF

C28210uF

L44 2.2uH

J12

C1011uF

U25

NCP349MNAETBG

IN1

FLAG3

EN6

OUT14

GND2

OUT25

IN_pad7

L45 180 Ohm

C183100nF

R339 0R

R346 0R

C29010nF

R3341K

MN12 ACT8865QI305-T

VP131

VP226

VP316

VDDREF23

VSEL20

NC118

PWREN17

nPBSTAT13

nIRQ12

nRSTO11

PWRHLD10

SCL21

SDA22

REFBP32

nPBIN9

INL455

INL676

SW130

OUT11

SW227

OUT224

SW315

OUT319

OUT43

OUT54

OUT67

OUT78

GA

2

GP

129

GP

228

GP

314

EP

33

NC225

51 Figure 5-4. MPU - Power

1

1

D

C

B

A

GNDUTMI

UTMI



A

SAMA5D44-MB


E




520MPU - POWER



A

SAMA5D44-MB


E




520MPU - POWER



A

SAMA5D44-MB


E




520MPU - POWER

R124 0R

2D

SAMA5D44

DBU GNDBUW1

DCORE_1

GNDCORE_1H8

CCORE_1

DIODDR_1 GNDIODDR_1F10

DIOM_1 GNDIOM_1M7

DIOP_1 GNDIOP_1G6

DUTMIC

DUTMII_1 GNDUTMIP13

DPLLA GNDPLLL7

GNDOSCN13

DOSC

DANA_1 GNDANA_1C10

DFUSE GNDFUSER15

GNDIOP_2J6

GNDIOP_3L6

GNDIOP_4N6

DIOP_2DIOP_3DIOP_4

CCORE_2

GNDIOM_2N8

DIOM_2

GNDCORE_2J8

CCORE_3

GNDCORE_3L8

GNDCORE_4D9

GNDCORE_5F9

CCORE_4

GNDCORE_6M9DCORE_2

GNDIOM_3P9

DIOM_3

GNDCORE_7B10

GNDCORE_8D10

GNDCORE_9L10

GNDCORE_10M10

CCORE_5

GNDIODDR_2E11

GNDIODDR_3G11

CCORE_6GNDCORE_11

K11

GNDCORE_12M11

GNDCORE_13J12

GNDCORE_14L12CCORE_7

DANA_2

DIODDR_2DIODDR_3

GNDIOM_4M12

GNDANA_2N12

DANA_3

GNDIODDR_4C13

GNDIODDR_5J13DIODDR_4

GNDIODDR_6L13DIODDR_5

DIODDR_6DIODDR_7 GNDIODDR_7

G14

GNDIODDR_8C17

GNDIODDR_9G17

GNDIODDR_10K18

DIODDR_8DIODDR_9DIODDR_10

DIOM_4

DUTMII_2

GNDCORE_15V18

GNDCORE_16W18

GNDSC1F7

GNDSCIOG7

DIOP_5

DIOP_7

DIOP_6

DIOP_8

DIOP_9 GNDMSH11

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

VDDPLL

VD

DO

UT

VDDINVDDANA

VD

DB

U

VDDCORE

ADVREFVDDIO

VDDUTMI

Power De-coupling capacitors for SAM3U ( page18)

POWER TEST POINTS

Should ideally be connecteddirectly to GND - see datasheetTable 4-1. BGA361 Pin Description

VDDUTMIC

VDDPLLA

VDDUTMIC

VDDPLLA

VDDOSC

VDDOSC

GND

VDDBU_2V

VCCCORE_1V2

VCCCORE_1V2

VDDCORE

VDDIODDR_MPU

VDDIOP

VDDUTMII

VDDIOM

FUSE_2V5

VDDANA

VCC_3V3

FUSE_2V5

VCC_5V

VDDBU_2V

VCC_3V3

VCCCORE_1V2

VCC_1V8

VCC_3V3_3U

VDDOUT_3U

3V3_AUDIO

1V8_AUDIO

VOUT7

C243100nF

C212100nF

C222 100nF

TP5

TP10

C241100nF

C210100nF

C203100nF

C35

410

0nF

C194100nF

C202100nF

C24410uF C75

100nF

C214100nF

R2830R

C196100nF

C76100nF

C34

310

0nF

C35

910

0nF

C228100nF

C51100nF

C724.7uF

TP4

C35

710

0nF

C158100nF

C2301nF

TP1

C35

210

0nF

TP6

C35

34.

7uF

C199100nF

R2580R

C24510uF

C18722uF

C14110uF

TP2

C34

110

0nF

C35

510

0nF

C206100nF

C34

210

0nF

C220100nF

TP13

C2251nF

C34

710

0nF

C218100nF

C227100nF

TP12

L13 10uH_150mA

C69100nF

TP3

C242100nF

TP11

C159100nF

C204 100nF

C56100nF

C224100nF

C198100nF

C209100nF

C35

610

0nF

C197100nF

C34

810

0nF

C213100nF

R951R_1%

C54100nF

C34

910

0nF

C223 100nF

R2540R

C160100nF

C240100nF

C14210uF

C217 100nF

C200100nF

C34

44.

7uF

C35

010

0nF

C201100nF

L14 60 Ohm

C67100nF

C35

110

0nF

C19010uF

C215 100nF

L32 60 Ohm

C34

610

0nF

C216100nF

TP9

TP8

C34

510

0nF

U2

VDW4

VDG8

VCJ7

VDE10

VDN7

VDL5

VDV13

VDW13

VDW10

VDP14

VDC9

VDR14

VDK6

VDM6

VDH7

VCK7

VDM8

VCK8

VCL9

VDN9

VDR9

VCN10

VCJ11

VCL11

VDN11

VDE12

VDH12

VDP12

VDK13

VDM13

VDC14

VDF14

VDD17

VDH16

VDK17

VDP15

VDW17

GNB8

GNC8

GNE8

GNF8

GNA11

C35

810

0nF

C208100nF

C219100nF

C65100nF

C2071nF

TP7

52 Figure 5-5. MPU - PIOA, PIOE

1

1

D

C

B

A

TWI0

HDMI_DAT23_PA23

HDMI_DAT22_PA22

HDMI_DAT21_PA21

HDMI_DAT20_PA20

HDMI_DAT19_PA19

HDMI_DAT17_PA17

HDMI_DAT18_PA18

HDMI_DAT16_PA16

HDMI_DAT15_PA15

HDMI_DAT14_PA14

LCD_HSYNC_PA27

LCD_DEN_PA29

LCD_PCK_PA28

NTRST

HDMI_VSYNC_PA26LCD_VSYNC_PA26

HDMI_HSYNC_PA27

HDMI_PCK_PA28

HDMI_DEN_PA29

G1_MDIO_PA23

LCD_PWM_PA24

LCD_TWCK0_PA31

LCD_TWD0_PA30

LCD_DISP_PA25

LCD_DAT14_PA14

LCD_DAT15_PA15

LCD_DAT16_PA16

LCD_DAT17_PA17

LCD_DAT18_PA18

LCD_DAT19_PA19

LCD_DAT20_PA20

LCD_DAT21_PA21

LCD_DAT22_PA22

LCD_DAT23_PA23

G1_TX0_PA14

G1_TX1_PA15

G1_MDC_PA22

HDMI_TWD0_PA30

HDMI_TWCK0_PA31

ISI_TWD0_PA30PMIC_TWD0_PA30

ISI_TWCK0_PA31PMIC_TWCK0_PA31

EXP_PA25

EXP_PA24

AUDIO_TWCK0_PA31

AUDIO_TWD0_PA30



A

SAMA5D44-MB


E




620MPU - PIOA, PIOE



A

SAMA5D44-MB


E




620MPU - PIOA, PIOE



A

SAMA5D44-MB


E




620MPU - PIOA, PIOE

R303 22R

R358 22R

R285 22R

R291 22R

R152 22R

R356 22R

R150 22R

R294 22R

R361 22R

R104 22R

R298 22R

51 22R

R357 22R

36 22R

R144 22R

64 22R

R131 22R

R314 22R

R120 22R

63 22R

37 22R

R360 22R

66 22R

R148 22R

R105 22R

56 22R

R106 22R

65 22R

R305 22R

38 22R

R288 22R

39 22R

R287 22R

R315 22R

R359 22R

R119 22R

R355 22R

R292 22R

R153 22R

R140 22R

R92 22R

R142 22R

R362 22R

R301 22R

R135 22R

R121 22R

R456 22R

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

PA14PA15

PA20PA21

PA0PA1PA2PA3PA4PA5PA6PA7PA8PA9PA10PA11PA12PA13

PA16PA17PA18PA19

PA22PA23

PA28

PA26PA27

PE19PE20PE21

PE23PE22

PA1

PA29

PA3

PA4

PA5

PA6

PA7

PA8

PA9

PA0

PA2

PA10

PA11

PA12

PA14

PA15

PA16

PA17

PA18

PA19

PA20

PA21

PA22

PA23

PA26

PA13

PA27

PA28

PA24PA25

PA30PA31

PE18

PA29

PE18

PA24

PA25

PE19

PE20

PE21

PE22

PE23

PE31

PA30

PA31

PE31

VCC_3V3

LCD_PE24

HDMI_DAT12_PA12

HDMI_DAT9_PA9

HDMI_DAT10_PA10

HDMI_DAT8_PA8

HDMI_DAT7_PA7

HDMI_DAT5_PA5

HDMI_DAT6_PA6

HDMI_DAT4_PA4

HDMI_DAT3_PA3

HDMI_DAT1_PA1

HDMI_DAT2_PA2

HDMI_DAT0_PA0

TMS

TCK

HDMI_DAT11_PA11

HDMI_DAT13_PA13

PA[0..31] LCD_DAT0_PA0

LCD_DAT1_PA1

LCD_DAT2_PA2

LCD_DAT3_PA3

LCD_DAT4_PA4

LCD_DAT5_PA5

LCD_DAT6_PA6

LCD_DAT7_PA7

LCD_DAT8_PA8

LCD_DAT9_PA9

LCD_DAT10_PA10

LCD_DAT11_PA11

LCD_DAT12_PA12

LCD_DAT13_PA13

G1_TXCK_PA2

G1_TXEN_PA4

G1_RXDV_PA10

G1_RXER_PA11

G1_RX0_PA12

G1_RX1_PA13

RXD4_PE26TXD4_PE271Wire_PE28

LED_USER_PE8LED_POWER_PE9USBA_EN5V_PE10USBB_EN5V_PE11USBC_EN5V_PE12

EXP_PE14MCI1_PWR_PE15

LCD_PE25

SMD_DIBP_PE29SMD_DIBN_PE30

DBGU_RXD3_PE16DBGU_TXD3_PE17

PMIC_IRQ_PE0


G0_IRQ_PE1G1_IRQ_PE2HDMI_IRQ_PE3AUDIO_IRQ_PE4

EXP_PE7

MCI1_CDA_PE19

MCI1_DA0_PE20

MCI1_DA1_PE21

MCI1_DA2_PE22

MCI1_DA3_PE23

EXP_PE18MCI1_CK_PE18

EXP_PE19

EXP_PE20

EXP_PE21

EXP_PE22

EXP_PE23

PB_USER1_PE13

ADTRG_PE31USBA_VBUS_PE31

R88 22R

R93 22R

R68 22R

R461 22R

R136 22R

R94 22R

R295 22R

R462 22R

R80 22R

R2

R89 22R

R293 22R

R134 22R

R279 22R

R4

R465 22R

R273 22R

R3

R145 22R

U22A

SAMA5D44

PA0/LCDDAT0/TMSA7

PA1/LCDDAT1F6

PA2/LCDDAT2/G1_TXCKE6

PA3/LCDDAT3/G1_RXCKC6

PA4/LCDDAT4/G1_TXEND6

PA5/LCDDAT5/G1_TXERB6

PA6/LCDDAT6/G1_CRSA6

PA7/LCDDAT7E5

PA8/LCDDAT8/TCKA5

PA9/LCDDAT9/G1_COLF4

PA10/LCDDAT10/G1_RXDVF5

PA11/LCDDAT11/G1_RXERD5

PA12/LCDDAT12/G1_RX0G5

PA13/LCDDAT13/G1_RX1C5

PA14/LCDDAT14/G1_TX0E4

PA15/LCDDAT15/G1_TX1B5

PA16/LCDDAT16/NTRSTH6

PA17/LCDDAT17D4

PA18/LCDDAT18/G1_RX2G4

PA19/LCDDAT19/G1_RX3C4

PA20/LCDDAT20/G1_TX2A3

PA21/LCDDAT21/G1_TX3B4

PA22/LCDDAT22/G1_MDCB3

PA23/LCDDAT23/G1_MDIOA4

PA24/LCDPWM/PCK0H5

PA25/LCDDISP/TD0F3

PA26/LCDVSYNC/PWMH0/SPI1_NPCS1E3

PA27/LCDHSYNC/PWML0/SPI1_NPCS2H4

PA28/LCDPCK/PWMH1/SPI1_NPCS3G3

PA29/LCDDEN/PWML1J5

PA30/TWD0D3

PA31/TWCK0J4

R87 22R

R466 22R

R3

R297 22R

R4

R3221K

R280 22R

R3

R3261K

R274 22R

R2

R132 22R

R262 22R

R459 22R

R133 22R

R3

R263 22R

R281 22R

R4

R460 22R

R296 22R

R143 22R

R66 22R

R4

R457 22R

R463 22R

R79 22R

R304 22R

R464 22R

U22H

SAMA5D44

PE0/A0/NBS0/MCI0_CDB/CTS4W19

PE1/A1/MCI0_DB0U17

PE2/A2/MCI0_DB1T17

PE3/A3/MCI0_DB2P16

PE4/A4/MCI0_DB3U18

PE5/A5/CTS3R17

PE6/A6/TIOA3V19

PE7/A7/TIOB3/PWMFI1U19

PE8/A8/TCLK3/PWML3T19

PE9/A9/TIOA2T18

PE10/A10/TIOB2N14

PE11/A11/TCLK2R18

PE12/A12/TIOA1/PWMH2P17

PE13/A13/TIOB1/PWML2P18

PE14/A14/TCLK1/PWMH3N17

PE15/A15/SCK3/TIOA0N18

PE16/A16/RXD3/TIOB0M15

PE17/A17/TXD3/TCLK0N19

PE18/A18/TIOA5/MCI1_CKP19

PE19/A19/TIOB5/MCI1_CDAN16

PE20/A20/TCLK5/MCI1_DA0M14

PE21/A23/TIOA4/MCI1_DA1M18

PE22/A24/TIOB4/MCI1_DA2M19

PE23/A25/TCLK4/MCI1_DA3L18

PE24/NCS0/RTS3L19

PE25/NCS1/SCK4/IRQM17

PE26/NCS2/RXD4/A18L15

PE27/NWR1/NBS1/TXD4M16

PE28/NWAIT/RTS4/A19L17

PE29/DIBP/URXD0/TWD1V1

PE30/DIBN/UTXD0/TWCK1U2

PE31/ADTRGL4

R141 22R

R467 22R

R261 22R

R302 22R

R272 22R

R149 22R

R468 22R

R151 22R

R518 0R

R81 22R

R458 22R

R67 22R

R284 22R

53 Figure 5-6. MPU - PIOB, PIOD, SYS

1

1

D

C

B

A

(PCK0)

PD8

PD8

USB_OVCUR_PD9

EXP_PD31EXP_PD30

EXP_PD8HDMI_MCK_PD8

XPRO_PD10

XPRO_PD14XPRO_PD13XPRO_PD12

XPRO_PD17

XPRO_PD15

XPRO_PD28XPRO_PD29

XPRO_PD11

XPRO_PD16



A

SAMA5D44-MB


E




720MPU - PIOB, PIOD, SYS



A

SAMA5D44-MB


E







A

SAMA5D44-MB


E





R489 22R

R498 22R

U22G

8/PCK0M1

D9/FIQM2

/CDETAN2

2_MISON3

/DCENAN1

I2_MOSIP3

/CDETBP2

2_SPCKN4

/DCENBR2

_NPCS0R3

ENSE0T9

ENSE1P11

ENSE2T10

ENSE3P10

ENSE4U11

ENSE5R10

ENSE6U10

ENSE7R11

ENSE8U13

ENSE9T14

8/SCK0R1

9/SCK1P1

PD30N5

2/PCK1P5

R497 22R DNP

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

SAMA5D4X Socket

SG-BGA-6033MFDNP

top/bottop/bottop/bottop/bottop/bottop/bot

90 ohms differential traceimpedance

trace-length mismatch< 3.8mm

PB10

PB6PB7PB8PB9

PB0

PB24PB25

PB2

PB12PB13

PB16PB17

PB29PB30

XOUTXIN

XOUT32XIN32

PB31

PB28PB27

XIN

XOUT

XIN32

XOUT32

PB0

PB2

PB6

PB7

PB8

PB9

PB10

PB12

PB13

PB16

PB17

PB24

PB25

PB27

PB28

PB31

PB26

PB26

PB29

PB30

GNDUTMI

VDDBU_2V

ISI_PCK_PB1

ISI_VSYNC_PB3ISI_HSYNC_PB4ISI_PWD_PB5

USBB_DPUSBB_DM

USBC_DMUSBC_DP

USBA_DPUSBA_DM

SHDN

PIOBU0PIOBU1

PIOBU3WKUP

ADC_VREF

LCD_SPI1_CLK

NRST_2V

ISI_RST_PB11

G0_TXCK_PB0

G0_TXEN_PB2

G0_TX0_PB12

G0_TX1_PB13

G0_RXDV_PB6

G0_RXER_PB7

G0_RX0_PB8

G0_RX1_PB9

AUDIO_PCK2_PB10

TDI

TDO

G0_MDC_PB16

G0_MDIO_PB17

HDMI_TD0_PB28

HDMI_TK0_PB27

HDMI_TF0_PB31

EXP_PB0

EXP_PB6

EXP_PB2

EXP_PB7

EXP_PB9

EXP_PB10

EXP_PB8

EXP_PB12

EXP_PB17

EXP_PB25

EXP_PB24

EXP_PB22EXP_PB21

EXP_PB31

EXP_PB27

EXP_PB28

EXP_PB13

HDMI_RST_PB15

EXP_PB16

LCD_SPI1_SOLCD_SPI1_SI

LCD_SPI1_CS2

AUDIO_TK0_PB27

AUDIO_TF0_PB31

AUDIO_RF0_PB30

AUDIO_TD0_PB28

AUDIO_RK0_PB26

AUDIO_RD0_PB29

XPRO_PB30

XPRO_PB14

XPRO_PB29

Y3

12MHz

1 4

32

R487 22R

R479 22R

C6427pF

R488 22R

U22E

SAMA5D44

PB0/G0_TXCKC3

PB1/G0_RXCK/SCK2/ISI_PCKA2

PB2/G0_TXENB2

PB3/G0_TXER/CTS2/ISI_VSYNCC2

PB4/G0_CRS/RXD2/ISI_HSYNCJ3

PB5/G0_COL/TXD2/PCK2H2

PB6/G0_RXDVG2

PB7/G0_RXERH3

PB8/G0_RX0F2

PB9/G0_RX1J2

PB10/G0_RX2/PCK2/PWML1F1

PB11/G0_RX3/RTS2/PWMH1K4

PB12/G0_TX0D2

PB13/G0_TX1K3

PB14/G0_TX2/SPI2_NPCS1/PWMH0A1

PB15/G0_TX3/SPI2_NPCS2/PWML0E2

PB16/G0_MDCB1

PB17/G0_MDIOK5

PB18/SPI1_MISO/D8K2

PB19/SPI1_MOSI/D9C1

PB20/SPI1_SPCK/D10D1

PB21/SPI1_NPCS0/D11L3

PB22/SPI1_NPCS1/D12G1

PB23/SPI1_NPCS2/D13H1

PB24/DRXD/D14/TDIE1

PB25/DTXD/D15/TDOJ1

PB26/PCK0/RK0/PWMH0M5

PB27/SPI1_NPCS3/TK0/PWML0L2

PB28/SPI2_NPCS3/TD0/PWMH1K1

PB29/TWD2/RD0/PWML1M3

PB30/TWCK2/RF0M4

PB31/TF0L1

ADCVREFR12

R480 22R

R509 22R

R76 1MDNP

R507 22R

C6327pF

R485 22R

R475 22R

R508 22R

U22C

SAMA5D44

TSTP4

XINW12

XOUTV12

XIN32W2

XOUT32W3

SHDNT2

WKUPV3

NRSTT1

JTAGSELV2

VBGW11

HHSDPCW16

HHSDMCV16

HHSDPBW15

HHSDMBV15

HHSDPAW14

HHSDMAV14

TSTANA_BUU1

PIOBU0U3

PIOBU1T3

PIOBU2T4

PIOBU3U4

PIOBU4P6

PIOBU5T5

PIOBU6R4

PIOBU7U5

PIOBU8R5

PIOBU9U6

PIOBU10R6

PIOBU11T6

PIOBU12R7

PIOBU13U7

PIOBU14P7

PIOBU15T7

NC_H10H10

NC_G10G10

NC_K10K10

NC_J10J10

NC_K9K9

NC_J9J9

NC_H9H9

NC_G9G9

NC_A8A8

NC_A10A10

NC_E7E7

NC_E9E9

NC_B7B7

NC_D8D8

NC_C7C7

NC_A9A9

NC_D7D7

NC_B9B9

R486 22R

R476 22R

C7120pF

RR13 100K

12345

678

R494 22R

R490 22R

R481 22R

SAMA5D44

PDP

PD10/CTS0PD11/RTS0/SPI

PD12/RXD0PD13/TXD0/SP

PD14/CTS1PD15/RTS1/SPI

PD16/RXD1PD17/TXD1/SPI2

PD18/SPD19/SPD20/SPD21/SPD22/SPD23/SPD24/SPD25/SPD26/SPD27/S

PD2PD2

PD31/SPI0_NPCS

R471 22R

R495 22R

R491 22R

R482 22R

R472 22R

C68100nF

R496 22RDNP

R118 22R

R510 22R

C7410pF

R492 22R

R499 22R

RR17 100K

12345

678

Y4

32.768KHz

R477 22R

R511 22R

R493 22R

R500 22R

R503 22R

R478 22R

R97 1MDNP

R504 22R

C7020pF

R501 22R

R469 22R

R483 22R

R506 22R

R473 22R

R505 22R

R1105.62K_1%

R484 22R

R123 10K DNP

R502 22R

R474 22R

R470 22R

54 Figure 5-7. DDR2 - I

1

1

D

C

B

A











A

SAMA5D44-MB


E




820DDR2 - I



A

SAMA5D44-MB


E




820DDR2 - I



A

SAMA5D44-MB


E




820DDR2 - I

MT47H128M8CF-25E

VD

DQ

3V

DD

Q4

C7

VS

SQ

4V

SS

Q5

E7

RFU_R3R3

DQ0G8

DQ1G2

DQ2H7

DQ3H3

DQ4H1

DQ5H9

DQ6F1

DQ7F9

LDQSF7

LDQSE8

UDQSB7

UDQSA8

DQ8C8

DQ9C2

DQ10D7

DQ11D3

DQ12D1

DQ13D9

DQ14B1

DQ15B9

VD

DQ

5C

9

VD

DQ

6E

9

VD

DQ

7G

1

VD

DQ

8G

3

VD

DQ

9G

7

VS

SQ

6F2

VS

SQ

7F8

VS

SQ

8H

2

VS

SQ

9H

8

NC_E2E2NC_A2A2

LDMF3UDMB3

VD

DQ

10G

9

RFU_R7R7

VS

SQ

10B

2

MT47H128M8CF-25E

VD

DQ

3V

DD

Q4

C7

VS

SQ

4V

SS

Q5

E7

RFU_R3R3

DQ0G8

DQ1G2

DQ2H7

DQ3H3

DQ4H1

DQ5H9

DQ6F1

DQ7F9

LDQSF7

LDQSE8

UDQSB7

UDQSA8

DQ8C8

DQ9C2

DQ10D7

DQ11D3

DQ12D1

DQ13D9

DQ14B1

DQ15B9

VD

DQ

5C

9

VD

DQ

6E

9

VD

DQ

7G

1

VD

DQ

8G

3

VD

DQ

9G

7

VS

SQ

6F2

VS

SQ

7F8

VS

SQ

8H

2

VS

SQ

9H

8

NC_E2E2NC_A2A2

LDMF3UDMB3

VD

DQ

10G

9

RFU_R7R7

VS

SQ

10B

2

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

U17: DQ0-7,U16: DQ16-23,U34: DQ8-15,U35: DQ24-31

U17, U16: 8 bit devicesmounted (optional: 16bit devices, compatible package)

U34, U35: 8 bit devicesmounted (optional: notmounted when U16, U17are 16 bit devices)




MPU_DDR2_CK+

MPU_DDR2_CKEn

DDR2_VREF




MPU_DDR2_CKEn

MPU_DDR2_CK+

MPU_DDR2_CK-

MPU_DDR2_CK-

DDR2_VREF

DDR2_VREF

MPU_DDR2_DQ0MPU_DDR2_DQ1MPU_DDR2_DQ6MPU_DDR2_DQ4MPU_DDR2_DQ2MPU_DDR2_DQ5MPU_DDR2_DQ3MPU_DDR2_DQ7MPU_DDR2_DQ15MPU_DDR2_DQ9MPU_DDR2_DQ10MPU_DDR2_DQ11MPU_DDR2_DQ14MPU_DDR2_DQ12MPU_DDR2_DQ8MPU_DDR2_DQ13MPU_DDR2_DQ16MPU_DDR2_DQ17MPU_DDR2_DQ18MPU_DDR2_DQ19MPU_DDR2_DQ20MPU_DDR2_DQ21MPU_DDR2_DQ22MPU_DDR2_DQ23MPU_DDR2_DQ24MPU_DDR2_DQ25MPU_DDR2_DQ26MPU_DDR2_DQ27MPU_DDR2_DQ28MPU_DDR2_DQ29MPU_DDR2_DQ30MPU_DDR2_DQ31



MPU_DDR2_DM0

MPU_DDR2_DM2



VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDR

MPU_DDR2_DQ[0..31]MPU_DDR2_A[0..13]



MPU_DDR2_DM1

MPU_DDR2_DM3

DDR2_VREF


MPU_DDR2_CKEnMPU_DDR2_CSnMPU_DDR2_RASnMPU_DDR2_CASnMPU_DDR2_WEn


C144100nF

C138100nF

R230 0R

C1651nF

C37100nF

C42100nF

C133100nF

C43100nF

R58 200R_1%

C157100nF

C38100nF

C146100nF

R238100R_1%DNP

R501K_1%

C1691nF

C152100nF

C175100nF

L8 10uH_150mA

C164100nF

C147100nF

C173100nF

R521K_1%

U22B

SAMA5D44

DDR_A0F15

DDR_A1F16

DDR_A2E17

DDR_A3G15

DDR_A4B18

DDR_A5C16

DDR_A6E15

DDR_A7F17

DDR_A8F18

DDR_A9D19

DDR_A10E18

DDR_A11D18

DDR_A12C18

DDR_A13D16

DDR_D0L14

DDR_D1K16

DDR_D2K15

DDR_D3K14

DDR_D4J18

DDR_D5J17

DDR_D6J15

DDR_D7H19

DDR_D8H18

DDR_D9J14

DDR_D10G18

DDR_D11H17

DDR_D12H15

DDR_D13H14

DDR_D14G16

DDR_D15E19

DDR_D16E14

DDR_D17E13

DDR_D18H13

DDR_D19F13

DDR_D20B15

DDR_D21A14

DDR_D22D12

DDR_D23B14

DDR_D24B13

DDR_D25G12

DDR_D26B12

DDR_D27C12

DDR_D28F11

DDR_D29C11

DDR_D30D11

DDR_D31B11

DDR_DQS0J19

DDR_DQS1F19

DDR_DQS2A15

DDR_DQS3A12

DDR_DQSN0K19

DDR_DQSN1G19

DDR_DQSN2A16

DDR_DQSN3A13

DDR_DQM0L16

DDR_DQM1J16

DDR_DQM2D13

DDR_DQM3F12

DDR_CSB16

DDR_CLKA18

DDR_CLKNA19

DDR_CKED15

DDR_RASB17

DDR_CASA17

DDR_WEE16

DDR_BA1D14

DDR_BA2G13

DDR_BA0C15

DDR_CALNC19

DDR_CALPB19

DDR_VREFK12

U16

A0M8

A1M3

A2M7

A3N2

A4N8

A5N3

A6N7

A7P2

A8P8

A9P3

BA0L2

BA1L3

BA2L1

VD

D1

A1

VD

D2

E1

VD

D3

J9

VD

D4

M9

VD

D5

R1

VD

DQ

1A

9

VD

DQ

2C

1C

3

VS

S1

A3

VS

S2

E3

VS

S3

J3

VS

S4

N1

VS

S5

P9

VSSDLJ7

VS

SQ

1A

7

VS

SQ

2B

8

VS

SQ

3D

2D

8

A10M2

A11P7

A12R2

A13R8

CKJ8

CKK8

CKEK2

CSL8

RASK7

CASL7

WEK3

ODTK9

VREFJ2

VDDLJ1

C145100nF

U17

A0M8

A1M3

A2M7

A3N2

A4N8

A5N3

A6N7

A7P2

A8P8

A9P3

BA0L2

BA1L3

BA2L1

VD

D1

A1

VD

D2

E1

VD

D3

J9

VD

D4

M9

VD

D5

R1

VD

DQ

1A

9

VD

DQ

2C

1C

3

VS

S1

A3

VS

S2

E3

VS

S3

J3

VS

S4

N1

VS

S5

P9

VSSDLJ7

VS

SQ

1A

7

VS

SQ

2B

8

VS

SQ

3D

2D

8

A10M2

A11P7

A12R2

A13R8

CKJ8

CKK8

CKEK2

CSL8

RASK7

CASL7

WEK3

ODTK9

VREFJ2

VDDLJ1

C172100nF

C176100nF

R491R_1%

C166100nF

C1531nF

C154100nF

C178100nF

C156100nF

C155100nF

C179100nF

C140100nF

C412.2uF

R232 0R

C162100nF

C48100nF

C494.7uF

C392.2uF

C174100nF

C134100nF

C168100nF

C1431nF

C151100nF

C474.7uF

C3322.2uF

C136100nF

C167100nF

C50100nF

C402.2uF

C132100nF

R59 200R_1%

C131100nF

C163100nF

55 Figure 5-8. DDR2 - II1

1

D

C

B

A

MPU_DDR2_DM1

MPU_DDR2_DQ8MPU_DDR2_DQ9MPU_DDR2_DQ10MPU_DDR2_DQ11MPU_DDR2_DQ12MPU_DDR2_DQ13MPU_DDR2_DQ14MPU_DDR2_DQ15



MPU_DDR2_DM3







A

SAMA5D44-MB


E




920DDR2 - II



A

SAMA5D44-MB


E




920DDR2 - II



A

SAMA5D44-MB


E




920DDR2 - II

MT47H128M8CF-25E

VS

SQ

5A

7

RFU_L3L3

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

LDQSB7

LDQSA8

VD

DQ

6A

9

VD

DQ

7C

1

VD

DQ

8C

3

VD

DQ

9C

7

VS

SQ

6B

2

VS

SQ

7B

8

VS

SQ

8D

2

VS

SQ

9D

8

NC_A2A2

LDMB3

VD

DQ

10C

9

RFU_L7L7

MT47H128M8CF-25E

VS

SQ

5A

7

RFU_L3L3

DQ0C8

DQ1C2

DQ2D7

DQ3D3

DQ4D1

DQ5D9

DQ6B1

DQ7B9

LDQSB7

LDQSA8

VD

DQ

6A

9

VD

DQ

7C

1

VD

DQ

8C

3

VD

DQ

9C

7

VS

SQ

6B

2

VS

SQ

7B

8

VS

SQ

8D

2

VS

SQ

9D

8

NC_A2A2

LDMB3

VD

DQ

10C

9

RFU_L7L7

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A




MPU_DDR2_CK+

MPU_DDR2_CKEn

DDR2_VREF




MPU_DDR2_CKEn

MPU_DDR2_CK-

DDR2_VREF


VDDIODDR

VDDIODDR

VDDIODDR

VDDIODDRVDDIODDR

VDDIODDR

MPU_DDR2_CK-MPU_DDR2_CK+

MPU_DDR2_RASnMPU_DDR2_CASn

MPU_DDR2_CSnMPU_DDR2_CKEn

MPU_DDR2_BA2MPU_DDR2_BA1

MPU_DDR2_WEn

MPU_DDR2_BA0

MPU_DDR2_DM1

MPU_DDR2_DQS3-MPU_DDR2_DQS3+

MPU_DDR2_DQS1-MPU_DDR2_DQS1+

MPU_DDR2_DM3

DDR2_VREF

MPU_DDR2_A[0..13]MPU_DDR2_DQ[0..31]

C326100nF

C320100nF

C316100nF

C307100nF

C302100nF

C328100nF

U34

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

BA0G2

BA1G3

BA2G1

VD

D2

A1

VD

D3

E9

VD

D4

H9

VD

D5

L1

VS

S2

A3

VS

S3

E3

VS

S4

J1

VS

S5

K9

VSSDLE7

A10H2

A11K7

A12L2

A13L8

CKE8

CKF8

CKEF2

CSG8

RASF7

CASG7

WEF3

ODTF9

VREFE2

VDDLE1

C3301nF

C3311nF

C304100nF

C323100nF

C309100nF

C3111nF

C3132.2uF

U35

A0H8

A1H3

A2H7

A3J2

A4J8

A5J3

A6J7

A7K2

A8K8

A9K3

BA0G2

BA1G3

BA2G1

VD

D2

A1

VD

D3

E9

VD

D4

H9

VD

D5

L1

VS

S2

A3

VS

S3

E3

VS

S4

J1

VS

S5

K9

VSSDLE7

A10H2

A11K7

A12L2

A13L8

CKE8

CKF8

CKEF2

CSG8

RASF7

CASG7

WEF3

ODTF9

VREFE2

VDDLE1

C301100nF

C315100nF

C296100nF

C298100nF

C318100nF

C2952.2uF

C303100nF

C325100nF

C306100nF

C294100nFC297

100nF

R376 0R

C329100nF

C291100nF

C322100nF

R375 0R

C3121nF

C317100nF

C308100nF

C292100nF

C299100nF

C319100nF

C300100nF

C305100nF

C324100nF

C310100nF

C327100nF

C321100nF

C293100nF

C362.2uF

C3142.2uF

56 Figure 5-9. MPU - PIOC, Flash

1

1

D

C

B

A

SPI ROM

SPI Flash CS

NAND Flash CS

NAND_IO0NAND_IO1NAND_IO2NAND_IO3NAND_IO4NAND_IO5NAND_IO6NAND_IO7

NAND_CEn

CS_NPCS0

VCC_3V3

VCC_3V3

3V3_NAND

3V3_NAND VCC_3V3



A

SAMA5D44-MB


E




1020MPU - PIOC, FLASH



A

SAMA5D44-MB


E







A

SAMA5D44-MB


E





C57100nF

R525 0R

C189100nF

JP612

C137100nF

C58100nF

R526 0R

R241 100K

ABAEAWP

VCC_237

N.C1826

N.C1927

N.C2028

I/O029

VCC_334

VSS_236

DNU138

VCC_439

VCC_112

VSS_113

VSS_325

N.C2133

I/O130

I/O332I/O231

DNU247

N.C2446N.C2345

I/O744I/O643I/O542I/O441

N.C2240

VSS_448

R524 0R

VCC

GND

U19

NL17SZ126DFT2G

4

5

U15

AT25DF321A

HOLD7

GND4

VCC8

CS

SCK

SISO

WP3

C236100nF

VCC

GND

U20

NL17SZ126DFT2G

4

5

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

1 Wire ROM

DIS_BOOT

(PCK1)

NAND_CLENAND_ALENAND_REnNAND_WEn

PC0PC1PC2PC3

NAND_NCS3

PC19PC20

PC22PC23PC24

PC26PC25

PC21

NAND_NCS3

PC3

NAND_CEn

PC19

PC20

PC21

PC22

PC23

PC26

PC2

PC4

NAND_RDY

NAND_WEn

NAND_ALENAND_CLE

NAND_RDY

PC24

PC25

AT25_SPI0_SO

AT25_SPI0_SIPC1

PC0

AT25_SPI0_SPCK

AT25_SPI0_NCPS0

NAND_IO0

PC5PC6PC7PC8PC9PC10PC11PC12PC13

PC5

NAND_IO1PC6

NAND_IO2PC7

NAND_IO3PC8

NAND_IO4PC9

NAND_IO5PC10

NAND_IO6PC11

NAND_IO7PC12

NAND_REnPC13

PC4

AT25_SPI0_SOAT25_SPI0_SI

AT25_SPI0_SPCK

AT25_SPI0_NCPS0

CS_NPCS0

VCC_3V3

3V3_NAND

ISI_D8

ISI_D9

AD0_XP

AD2_YPAD3_YMAD4_LR

ISI_D0

ISI_D1

ISI_D2

ISI_D3

ISI_D4

ISI_D5

ISI_D6

ISI_D7

AD1_XM

ADC_INPUT

1Wire_PE28

ISI_D10

ISI_D11

MCI0_CDA_PC5

MCI0_DA0_PC6

MCI0_DA1_PC7

MCI0_DA2_PC8

MCI0_DA3_PC9

MCI0_DA4_PC10

MCI0_DA5_PC11

MCI0_DA6_PC12

MCI0_DA7_PC13

EXP_PC4

ISI_MCK_PC4

MCI0_CK_PC4

XPRO_PC2

XPRO_PC3

R270 22R

R84 22R DNP

RR14100K

1 2 3 45678

R62 22R

R441 22R

R386 22R

R388 22R

R377 22R

R392 22R

R369 22R

R382 22R

R380 22R

R394 22R

R250100KDNP

R102 0R DNP

R2770R DNP

R860R

R271 22R

R65 22R

PB3

R63 22R

R276 22R DNP

R64 22R

R372 22R

R275 22R

R384 22R

R390 22R

R2781.5K_1%

R2490R

R367 22R

R385 22R

R387 22R

R378 22R

U21

MT29F4G08

WE18

N.C66

CE9

RE8

N.C1120

WP19

N.C55

N.C11

N.C22

N.C33

N.C44

N.C1221

N.C1322

N.C1423

N.C1524

R/B7

N.C1635

ALE17

N.C811 N.C710

N.C914

N.C1015

CLE16

R381 22R

R391 22R

R370 22R DNP

R442 22R

R371 22R

1

2

3

R379 22R

R393 22R

R510R

C235100nF

1

6

52

C237100nF

R368 22R DNP

U22F

SAMA5D44

PC0/SPI0_MISO/PWMH2/ISI_D8V4

PC1/SPI0_MOSI/PWML2/ISI_D9P8

PC2/SPI0_SPCK/PWMH3/ISI_D10V5

PC3/SPI0_NPCS0/PWML3/ISI_D11R8

PC4/SPI0_NPCS1/MCI0_CK/PCK1W5

PC5/D0/MCI0_CDAT8

PC6/D1/MCI0_DA0W6

PC7/D2/MCI0_DA1R19

PC8/D3/MCI0_DA2N15

PC9/D4/MCI0_DA3U8

PC10/D5/MCI0_DA4V6

PC11/D6/MCI0_DA5V7

PC12/D7/MCI0_DA6W7

PC13/NRD/NANDOE/MCI0_DA7V8

PC14/NWE/NANDWEU9

PC15/NCS3W8

PC16/NANDRDYV9

PC17/A21/NANDALEW9

PC18/A22/NANDCLEV10

PC19/ISI_D0/TK1U14

PC20/ISI_D1/TF1V11

PC21/ISI_D2/TD1U15

PC22/ISI_D3/RF1T15

PC23/ISI_D4/RD1U16

PC24/ISI_D5/RK1/PCK1T16

PC25/ISI_D6/TWD3/URXD1V17

PC26/ISI_D7/TWCK3/UTXD1R16

PC27/AD0/SPI0_NPCS1/PWML0U12

PC28/AD1/SPI0_NPCS2/PWML1T11

PC29/AD2/SPI0_NPCS3/PWMFI0R13

PC30/AD3/PWMH0T12

PC31/AD4/PWMH1T13

R5310K

R69 22R

U23

DS28EC20P

I/O2

GND3

NC11

NC24

NC35

NC46

R265 22R

1

2

3

R83 22R

R383 22R

R389 22R

57 Figure 5-10. MCI

1

1

D

C

B

A

MCI1_PWR_PE15



A

SAMA5D44-MB


E




1120MCI



A

SAMA5D44-MB


E




1120MCI



A

SAMA5D44-MB


E




1120MCI

6402

1

R1134.7K

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

Micro SD card

RR6,RR7 close to the MPU

MCI1

(MCI0_CD)(MCI0_WP)

SD/MMCPlus card

(MCI1_CD)

MCI0

(MCI1_DA1)(MCI1_DA0)

(MCI1_CK)

(MCI1_CDA)(MCI1_DA3)(MCI1_DA2)

VDD_MCI1

VDD_MCI1

VCC_3V3

VCC_3V3

MCI1_DA1_PE21MCI1_DA0_PE20

MCI1_CK_PE18

MCI1_CDA_PE19MCI1_DA3_PE23MCI1_DA2_PE22

MCI0_CK_PC4

MCI0_CDA_PC5

MCI0_DA0_PC6

MCI0_DA2_PC8

MCI0_DA1_PC7

MCI0_DA4_PC10

MCI0_DA3_PC9

MCI0_DA5_PC11

MCI0_DA7_PC13MCI0_DA6_PC12

MCI1_CD_PE6

MCI0_CD_PE5

R26410K

R23910K

RR1268K

1 2 3 45678

R24810K

Q6IRLML3

2

C7310uF

JP51 2

R527 0R

C193 10uF

C195100nF

C192 100nF

R1000RDNP

R39510K

SW1

SW2

J14

PJS008-2120-0

8

5

76

4321

9

131211

10

14

R39610K

J20

7SDMM-B0-2211

8

5

76

43219

141516

13121110

RR168K

1 2 3 45678

58 Figure 5-11. USB

1

1

D

C

B

A

isable

CT#

_PE10



A

SAMA5D44-MB


E




1220USB



A

SAMA5D44-MB


E




1220USB



A

SAMA5D44-MB


E




1220USB

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

LCD_ETH1_CONFIG=0: LCD 5v disable; ETH1 enable

LCD_ETH1_CONFIG=1: LCD 5v enable(LCD_DETECT#=0); ETH1 d

USB_OVCUR_PD9

USB_OVCUR_PD9

EARTH_USB

EARTH_USB

VCC_5V

VCC_5V

5V_LCD

USB_VBUS_5V

VCC_3V3 3V3_USB

3V3_USB

3V3_USB

3V3_USB

EN_PWRLCD

USBC_DMUSBC_DP

USBA_DMUSBA_DP

USBB_DPUSBB_DM

LCD_DETE

LCD_ETH1_CONFIG

USBA_EN5V

USBB_EN5V_PE11

USBC_EN5V_PE12

USB_OVCUR_PD9

USBA_VBUS_PE31

VCC

GND

U2

74LVC1G08GV

5

1

2

3

4

L1220 Ohm

R747K

C4100nF

C10210uF

+ C1633uF

R3100K

C2100nF

C91100nF

C118 100nF

JP2

12

L28220 Ohm

1A1Y

2A

GND

VCC

2Y

MN2

SN74LVC2GU04

1

234

56

R41K

R175200K_1%

+ C633uF

R2 10K

R176 100K_1%

A

B

J5Dual USB A

A1

A4

A2A3

1 2

B1B2B3B4

3 4

1A1Y

2A

GND

VCC

2Y

MN4

SN74LVC2GU04

1

234

56

L27220 Ohm

VBUS

SHD

DMDPID

GND

J147589-0001

12345

7 8

6 9

10

11

L29220 Ohm JP3

12

C10815pF

L21220 Ohm

C117100nF

C94100nF

C110100nF

+C3

33uFC92100nF

MN1

AIC1526-1GS

ENA1

FLGA2

ENB4

OUTA8

GNG6

FLGB3

IN7

OUTB5

R5 0R

MN3

AIC1526-1GS

ENA1

FLGA2

ENB4

OUTA8

GNG6

FLGB3

IN7

OUTB5

C109100nF

R17210K

59 Figure 5-12. ETH0

1

1

D

C

B

A

se-T/100Base-TX

EARTH_ETH0

PHY0_VDD



A

SAMA5D44-MB


E




1320ETH0



A

SAMA5D44-MB


E




1320ETH0



A

SAMA5D44-MB


E




1320ETH0

1

2

3

6

4

5

7

8

75

75

7575

1nF

TX+

TX-

RX+

RX-

61NL

15 16

R197 470R

R205 470R

TB1612YSGC-F01

1

3

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

10Ba

Terminal Resistor close to output side



ETH0_XO

ETH0_XI

PHY0_VDDA

PHY0_VDDA

ETH0_XO

ETH0_XI

PHY0_VDD

EARTH_ETH0

PHY0_VDD

GND_ETH0

PHY0_VDD

EARTH_ETH0 GND_ETH0

PHY0_VDD

PHY0_VDD

VCC_3V3

PHY0_VDD

G0_TX0_PB12G0_TXEN_PB2

G0_MDC_PB16G0_MDIO_PB17

G0_RXER_PB7G0_RXDV_PB6G0_RX0_PB8G0_RX1_PB9

G0_TX1_PB13G0_TXCK_PB0

NRST_3V3

G0_IRQ_PE1

U10

KSZ8081RNB


CONFIG129

CONFIG028

TXD125

TXD024

TXEN23

PHYAD013

PHYAD114

RXD1/PHYAD215

RXD0/DUPLEX16

CRS_DV/CONFIG218

RXER/ISO20

MDC12

MDIO11

INTRP/NAND_TREE21

VDDA_3V33

VDDIO17

RESET32

TXP7

TXM6

RXP5

RXM4

VDD_1V22

GND1

PADDLE33

NC122

NC226

NC327

REXT10

XO8

XI9

LED0/NWAYEN30

LED1/SPEED31

C24 2.2uF

R10 0R

R180 0R

L23220 OhmC11

100nF

RR510K

1 2 3 45678

R25 0R

C1010uF

C1722pF

R20310K

R19910K

C2722pF

Y1

25MHz

1 4

32

R16 6.49K_1%

R8 1MDNP

TD+

TD-

CT

NC

RD-

CT

RD+

J6

J00-00

1

2

7

8

3

6

5

4

R43 22R

RR610K 1 2 3 4

5678

R44 1KC100100nF

C7100nF

R20 1K

D5

AP

2

4

C25 100nF

L4

120 Ohm

C2010uF

C99100nF

60 Figure 5-13. ETH1

1

1

D

C

B

A

EARTH_ETH1

RTH_ETH1 GND_ETH1



A

SAMA5D44-MB


E




1420ETH1



A

SAMA5D44-MB


E




1420ETH1



A

SAMA5D44-MB


E




1420ETH1

L24220 Ohm

Y2

25MHz

1 4

32

R179 0R

1

2

3

6

4

5

7

8

75

75

7575

1nF

TD+

TD-

CT

NC

RD-

CT

TX+

TX-

RX+

RX-

RD+

J7

J00-0061NL

15 16

R9 1M DNP

C1822pF C26

22pF

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

10Base-T/100Base-TX



E1_TX1E1_TX0E1_TXEN

ETH1_XO

ETH1_XI

E1_TXCK

E1_RX0E1_RX1

E1_MDC

E1_RXER

PHY1_VDDA

PHY1_VDDA

E1_RXDV

E1_MDIO

E1_MDIO

E1_MDC

E1_TXCKE1_TX1E1_TX0E1_TXEN

E1_RX1E1_RX0E1_RXDVE1_RXER

ETH1_XO

ETH1_XI

PHY1_VDD

EARTH_ETH1PHY1_VDD

PHY1_VDD

GND_ETH1

PHY1_VDD

PHY1_VDD

EA

PHY1_VDD

PHY1_VDD

PHY1_VDD

PHY1_VDD

VCC_3V3

PHY1_VDD

LCD_ETH1_CONFIG

G1_TXCK_PA2

G1_TXEN_PA4

G1_RXDV_PA10G1_RXER_PA11

G1_RX0_PA12G1_RX1_PA13

G1_TX0_PA14

G1_MDC_PA22

G1_TX1_PA15

G1_MDIO_PA23

NRST_3V3

G1_IRQ_PE2

U27

74LVC1G66GW

Y1

Z2

GND3

E4 VCC

5

C97100nF

U28

74LVC1G66GW

Y1

Z2

GND3

E4 VCC

5

C21 2.2uF

U8

74LVC244APW

1OE1

1A02

1A14

1A26

1A38

2Y03

2Y15

2Y27

2Y39

GND10

VCC20

2OE19

1Y018

1Y116

1Y214

1Y312

2A017

2A115

2A213

2A311

R211K

R11 0R

D6

APTB1612YSGC-F01

12

4 3

R20710K

RR710K

1 2 3 45678

C116 100nF

L5

120 Ohm

R20210K

C810uF

C119100nF

U7

KSZ8081RNB


CONFIG129

CONFIG028

TXD125

TXD024

TXEN23

PHYAD013

PHYAD114

RXD1/PHYAD215

RXD0/DUPLEX16

CRS_DV/CONFIG218

RXER/ISO20

MDC12

MDIO11

INTRP/NAND_TREE21

VDDA_3V33

VDDIO17

RESET32

TXP7

TXM6

RXP5

RXM4

VDD_1V22

GND1

PADDLE33

NC122

NC226

NC327

REXT10

XO8

XI9

LED0/NWAYEN30

LED1/SPEED31

R17 6.49K_1%

C115 100nF

1

2

7

8

3

6

5

4

C2310uF

RR410K

1 2 3 45678

R381K

C98100nF

R13 0R

C13100nF

R201 470R

1A 1Y

2A

GND

VCC

2Y

MN10

SN74LVC2GU04

1

23 4

56

R37 0R

C30100nF

R206 470R

C22 100nF

C12100nF

61 Figure 5-14. DAA1

1

D

C

B

A

1206 1206 1206

RJ11



A

SAMA5D44-MB


E




1520DAA



A

SAMA5D44-MB


E




1520DAA



A

SAMA5D44-MB


E




1520DAA

R196280R_1%

D2

TB3100M-13-F

_1%R219280R_1%

R204280R_1%

J3MJM0606GE06-H

123456

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

1206

100V

DAA_GND

DAA_GND

DAA_GND

DAA_GND DAA_GND

DAA_GND

DAA_GND

DAA_GND

SMD_DIBP_PE29

SMD_DIBN_PE30

MN5

CX20548-11Z

RAC4

TAC5

EIC11

RXI6

EIO10

EIF9

TXO8

TXF7

GPIO13

VC

3

EP

17

DVDD1

DIBP14

DIBN16

PWR15

AVDD2

TEST12

L26220 Ohm

C53150pF

L25220 Ohm

MMBD3004S-7-FD31

3

2

C15 47nFLAN0066-50TX1

1

2 3

4

C33100nF

R32 6.81M_1%

C123100nF

R313.01R_1%

C45100nF

MMBD3004S-7-FD41

3

2

R24 6.81M_1%

R273.01R_1%

R55 0R

MMBAT42Q51

23

R35 100R_1%

R215280R

R54 0R

C1410nF

C124100nF

R159.1R_1%

R23237K_1%

C52150pF MMBAT42

Q1

1

23

C107470pF

12

MMBAT42Q31

23

MMBAT42Q41

23

C106470pF

12

R22110R

C44 100nF

C4647pF

62 Figure 5-15. HDMI

1

1

D

C

B

A

Type A connector

HDMI_TD0-HDMI_TCK+

HDMI_TCK-

HDMI_TD1+

HDMI_TD1-HDMI_TD0+

HDMI_TD2+

HDMI_TD2-

HDMI_TCK+

HDMI_TD1+

HDMI_TCK-

HDMI_TD0-

HDMI_TD2-

HDMI_TD2+

HDMI_TD0+

HDMI_TD1-

HDMI_TD0+HDMI_TD0+

HDMI_TCK+

HDMI_TD0-

HDMI_TCK+

HDMI_TD0-

HDMI_TCK- HDMI_TCK-

HDMI_TD2+HDMI_TD2+

HDMI_TD1+

HDMI_TD2-

HDMI_TD1-

HDMI_TD2-

HDMI_TD1-HDMI_TD1+



A

SAMA5D44-MB


E




1620HDMI



A

SAMA5D44-MB


E




1620HDMI



A

SAMA5D44-MB


E




1620HDMI

0R

MN11RClamp0514M

NC12VCC3LINE34NC25

LINE11

LINE46

NC47

GND8

LINE29

NC310

C90

100nFR1632.2K

R1622.2K

8

CMS20C900

DNP3

2

5

CMS20C900

DNP3

2

0R

J18HDM19SW-4-1R-H

123456789

10111213141516171819

G1

G2

G4

G3

309 0R

6

CMS20C900

DNP3

2

7

CMS20C900

DNP3

2

0R

M-60

0R

MN9RClamp0514M

NC12VCC3LINE34NC25

LINE11

LINE46

NC47

GND8

LINE29

NC310

0R

311 0R

0R

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

IO_SEL: LOW=3.3V HIGH=1.8VClose to SiI902x

Close to PIN56

(PCK0)

SIL_TD1-

SIL_TCK+SIL_TCK-

SIL_TD0-

SIL_TD2+SIL_TD2-

SIL_TD1+

SIL_TD0+

HDMI_SCL

SIL_TD0+

SIL_TD2+

SIL_TD1-

SIL_TCK+

SIL_TD1+

SIL_TD0-

SIL_TD2-

SIL_TCK-

HDMI_HPD

HDMI_DAT

1V2_HDMI

1V2_HDMI

VCC_5V

VCC_3V33V3_HDMI

3V3_HDMI

3V3_HDMI

3V3_HDMI

3V3_HDMI

HDMI_IRQ_PE3

HDMI_DAT11_PA11

HDMI_DAT9_PA9

HDMI_DAT12_PA12

HDMI_DAT5_PA5


HDMI_DAT10_PA10


HDMI_DAT6_PA6


HDMI_DAT13_PA13





HDMI_VSYNC_PA26HDMI_HSYNC_PA27

HDMI_PCK_PA28

HDMI_DEN_PA29

HDMI_TWD0_PA30HDMI_TWCK0_PA31

HDMI_TD0_PB28

HDMI_TK0_PB27HDMI_TF0_PB31

HDMI_RST_PB15

HDMI_MCK_PD8

C233100nF

R312

C6110uF

R85 0R

D12

TVS

R112 4.7K

C232100nF

F11812L160/121 2

R1142.2K

R111 4.7K DNP

R75 1K DNP

L10

60 Ohm

R289 1K

C5910uF

R330

47K

L11

60 OhmC229100nF

C231100nF

C182100nF

L1

N

1

4

L1

N

1

4

MN7

SiI9022ACUN

D032

D131

D230

D329

D428

D527

D234

D625

D724

D823

D920

D1019

D1118

D1217

D1316

D1415

D1514

D1613

D1711

D1810

D199

D208

D217

D226

CLK22

VSYNC35

HSYNC34

DE33

INT

52H

PD

54

SC

L1

SD

A2

EXT_SWING56

IOVCC18_221IOVCC18_13

TXC+59

TXC-58

TX0+62

TX0-61

TX1+65

TX1-64

TX2+68

TX2-67

SCLK45

SPDIF36

CVCC12_15

CVCC12_212

CVCC12_442

TMO

DE

55

MCLK38

LRCLK44

DD

CS

CL

49D

DC

SD

A48

I2S041

I2S140

I2S239

I2S337

AGND_157

AVCC_266AVCC_160

IOVCC18_346

CE

C_D

50C

EC

_A71

CI2

CA

72

VD

DQ

70

AGND_263

IO_SEL69

CVCC12_547

CVCC12_653

CGND43

RESETN51

CVCC12_326

ePA

D73

R331 0R

C234100nF

C6010uF

R306

C239100nF

C226100nF

R

L1

N

1

4

R107 10K

L1

N

1

4

C211100nF

C2381nF

C6210uF

R307

C1771nF

C205100nF

T1

D7RB160

C1811nF

D14

TVS

R313

D13

TVS

C188100nF

C221100nF

R310

R286

4.7K

R

R115 4.3K_1%

R308

L12

60 Ohm

C1841nF

63 Figure 5-16. AUDIO

1

1

D

C

B

A

1V8_AUDIO

AUDIO_GND

AVDD_1V8

CPVDD

AUDIO_GND

DCVDDVCC_1V8

AUDIO_PCK2_PB10

AUDIO_IRQ_PE4

AUDIO_RF0_PB30

AUDIO_TK0_PB27

AUDIO_TD0_PB28

AUDIO_TF0_PB31

AUDIO_RK0_PB26

AUDIO_RD0_PB29

AUDIO_TWD0_PA30AUDIO_TWCK0_PA31



A

SAMA5D44-MB


E




1720AUDIO



A

SAMA5D44-MB


E




1720AUDIO



A

SAMA5D44-MB


E




1720AUDIO

R157 0R

C854.7uF

C2471nF

C250100nF

C256100nF

C255100nF

L20

120 Ohm C864.7uF

C2462.2uF

L19

120 Ohm

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

HEADPHONE

MIC

AUDIO_INT

AUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND

AUDIO_GND AUDIO_GND

AUDIO_GND

AUDIO_GND

AVDD_1V8 CPVDD DCVDD

AUDIO_GND

3V3_AUDIO 3V3_AUDIO

3V3_AUDIO

C248 1uF

R32520R_1%

L34 80 Ohm

R160 0R

C257470pF

C249 1uF

R32420R_1%

L35 80 Ohm

L37 80 Ohm

C262470pF

C882.2uF

R3162.2K

C259100nF

L33 120 Ohm

MN8

WM8904

IRQ/GPIO11

SCLK2SDA3

DB

VD

D4

DG

ND

5

DC

VD

D6

CP

VD

D7

CPCA8

CP

GN

D9

CPCB10

CPVOUTP11

CPVOUTN12

HPOUTL13

HPOUTFB14

HPOUTR15

LINEOUTL16

LINEOUTFB17

LINEOUTR18

MIC

VD

D19

MICBIAS20

VMIDC21

AG

ND

22

AV

DD

23

IN2R24

IN1R/DMICDAT225

IN2L26

IN1L/DMICDAT127

MCLK28

BCLK/GPIO429

LRCLK30

ADCDAT31

DACDAT32

PA

D33

L36 80 Ohm

R3172.2K

C260100nF

R1391.5K_1%

DNP

C892.2uF

C261470pF

R128 22R

R158 20R_1%DNP

R156 0R

C872.2uF

R159 20R_1%DNP

C258470pF

C81 4.7uF

R137 0R

C77 33pFDNP

R1471.5K_1%DNP

R299 0R

C83 100nF DNP

C2544.7uF

R32147KDNP

J17STEREO_3.5mm

2

14

35

C82 4.7uF

J16STEREO_3.5mm

2

14

35

C84 100nF DNP

R300 0R

R32347KDNP

C2524.7uF

R155 0R

C251100nF

R161 0R

R154 0R

C253100nF

64 Figure 5-17. DBGU - SAM3U

1

1

D

C

B

A

to disable

to disable

(RTS)(TXD)

(CTS)(RXD)

_USART3

To SAMA5D4x

NRST_3U

TDI_3U

TDO_3U

VCC_3V3_3U

VCC_3V3_3U

VCC_3V3_3U

VCC_3V3

EARTH_RS232

CC_5V

DBGU_TXD3_PE17

DBGU_RXD3_PE16



A

SAMA5D44-MB


E




1820DBGU - JLINK-OB



A

SAMA5D44-MB


E




1820DBGU - JLINK-OB



A

SAMA5D44-MB


E




1820DBGU - JLINK-OB

L50220 Ohm

1 2

J24

5

4

3

2

1

9

8

7

6

10 11

C366 100nF

C367100nF

1K

R404 0R

R444

0RR443 10K

R405 4.7K

R402 0R

R446 0R

C333100nF

R445 0R

1K

R3984.7K

C363 100nF

JP2112

R400 0RJ21

TC2050-IDC

VCC1

TMS2

GND13

TCK4

GND25

TDO6NC17TDI8NC29RESET10

R399 4.7K

C364 100nF2

4

6

131415

161718

20

22

24

U39

NL27WZ126USG

Y23

OE11

GND4

A25

A12

Y16

OE27 VCC

8

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

JTAG Enabled,close

ICE INTERFACE

CDC Enabled,close

To SAMA5D4x

RXDauxTXDaux

DBGU

Reserve forRTS/CTS test

TDO_3U

TDIOUT

TCK_3U

TMSOUT

TMS_3U

TRSTIN

TCKOUT

TRSTOUT

TRESOUT

TRESIN

LED1_3U

TRESOUT

TDIINTX_3U

TMSIN

TCKOUTTMSOUT

TDOINTDIOUT

TCKINENSPITCKOUT

LED2_3URTCKIN

TRSTOUT

NRST_3U

ENSP

I

TDI_3U

RX_3U

NTRSTTRSTIN

TDIIN

TCKIN

TDITMSTCK

RTCKTDOTDOIN

RTCKIN

TMS_3U

TCK_3U

TMSIN RS232_TXD

RS232_RXD

RS232_TXD

RS232_RXD

NRST_3V3

TRESIN

VCC_3V3_3U

VCC_3V3_3U

EARTH_USB2

VCC_3V3_3U

VCC_3V3_3U

VBUS_DEBUG

VBUS_DEBUG

VCC_3V3_3U

VDDIOP

VDDIOP

VCC_3V3_3U

VCC_3V3_3U

VCC_3V3

VDDOUT_3UVCC_3V3

V

NTRST

RTCK

TDITMSTCK

TDONRST_3V3

C336 15pF

R435 0R

R411 100K

Y512MHz

13

2 4

U36

SAM3U_LQFP100

VDD

ANA

1

ADVREF2

GN

DAN

A3

AD12BVREF4

PA22/PGMD125

PA306

PB3

7

PB4

8

VDD

CO

RE_

39

PA13/PGMD510

GN

D2

61

PA15/PGMD712

PA16/PGMD813

PA17/PGMD914

PB16

15PB

1516

PA18/PGMD1017

PA19/PGMD1118

PA20/PGMD1219

PA21/PGMD1320

PA23/PGMD1521

XIN3250

PA2423

PA2524

PA2625

PA0/PGMNCMD26

PA1/PGMRDY27

PA2/PGMNOE28

PA3/PGMNVALID29

PA4/PGMM030

PA5/PGMM131

PA6/PGMM232

NRST57

VDD

CO

RE_

434

GN

D1

35

VDD

IO_3

36

VDD

CO

RE_

559

DFSDM80

GN

D3

89

VDD

UTM

I79

VDD

IN53

FWUP42

ERASE43

TEST44

XIN75

XOUT3249

VDD

IO_4

22

TDI51

VDD

OU

T52

PA12/PGMD441

TDO/TRACESWO54

TMS/SWDIO55 TCK/SWCLK56

PA7/PGMM333

PB24

58

PA8/PGMD037

VDD

IO_2

60

PA14/PGMD611

PB23

62PB

2263

PB14

69

PB10

70PB

971

GN

DPL

L72

PB8

100

PB7

99PB

698

PB13

95PB

1294

PB11

93

PB2

92PB

191

PB0

90

PA10/PGMD239

VDD

IO_1

88

VDD

CO

RE_

187

PA3186

PA2985PA2884

VDD

CO

RE_

283

GN

DU

TMI

82

DFSDP81

DHSDM77

DHSDP76

NRSTB47

XOUT74

VDD

PLL

73

PA11/PGMD340

PA9/PGMD138

PB20

65PB

1966

PB18

67PB

1768

PB5

97

PA2796

PB21

64

VDD

BU45

GN

DBU

46

VBG78

JTAGSEL48

C33910uF

R416 150R

R401 0R

R512 0R

R517 150R

T4

D17

TVSDNP

R412 39R

JP24

1 2

R419100KDNP

R415

R520

0R

R4250RDNP

JP20

1

2

3

RR180R1

234 5

678

C335 10pF

C340100nF

R403 0R

R4220R DNP

R417

100KDNP

C360

4.7uF

U37

SPX3819M5-L-3-3

VIN1

GND2

EN3

BYP4

VOUT5

R418

100KDNP

R409 6.8K_1%

L49220 Ohm

1 2

C334 10nF

R408 0R DNP

JP1112

C361

100nF

R414

C337 15pF

D18 Green12

R4260RDNP

T2

R428 150R

R413 39R

R420100KDNP

D15 Red12

RR190R1

234 5

678

R41047K

VBUS

SHD

DMDPID

GND

J22105017-0001

12345

7 8

6 9

10

11

R423 150R

JP1012

JP12

1

2

3

C362 100nF

C365 100nF

C33810uF

R424 150R

R4270R

DNP

R421 150R

D16

TVSDNP

J23

BR20-H

DNP1 23 45 67 89 10

11 1213151719

14161820

U38

ADM3312EARU

V+1

C2+

VCC3

C2-

EN5

C1+

T1IN7

T2IN8

T3IN9

R1OUT10

R2OUT11

R3OUT12

R3INR2INR1IN

T3OUTT2OUTT1OUT

SD19

C1-

V-21

C3-

GND23

C3+

JP191

2

3

R4550RDNP

T3

65 Figure 5-18. LCD, ISI I/F

1

1

D

C

B

A



A

SAMA5D44-MB


E




1920LCD, ISI I/F



A

SAMA5D44-MB


E




1920LCD, ISI I/F



A

SAMA5D44-MB


E




1920LCD, ISI I/F

SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

LCD/TSC

ISI

(PCK1)

VCC_3V3

5V_LCD

VCC_3V3

EN_PWRLCD LCD_DETECT#

AD0_XP AD1_XMAD2_YP AD3_YMAD4_LR

ISI_PWD_PB5

ISI_PCK_PB1

ISI_VSYNC_PB3ISI_HSYNC_PB4

ISI_D9ISI_D8


ISI_D10


ISI_D11

ISI_MCK_PC4

LCD_PWM_PA24LCD_VSYNC_PA26LCD_DISP_PA25

LCD_HSYNC_PA27LCD_PCK_PA28LCD_DEN_PA29

RXD4_PE26 TXD4_PE27

1Wire_PE28

LCD_TWCK0_PA31 LCD_TWD0_PA30

ISI_TWD0_PA30ISI_TWCK0_PA31ISI_RST_PB11

LCD_PE24 LCD_PE25

LCD_SPI1_CLKLCD_SPI1_SO LCD_SPI1_SI

LCD_SPI1_CS2



LCD_DAT11_PA11





LCD_DAT10_PA10



J10

ESW-120-33-L-D

1 23 45 67 89 10

11 1213151719

14161820

21 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

R236 0R

L48 220 Ohm

R454 0R

R229 0R

J9

ESW-115-33-L-D

1 23 45 67 89 10

11 1213151719

14161820

21 2223 2425 2627 2829 30

J15TSW-115-07-L-D

1 23 45 67 89 10

11 1213 1415 1617 1819 2021 2223 2425 2627 2829 30

R235 0R

R260 0R

R327 22R

R228 0RR222 0R

66 Figure 5-19. EXT - CON, Buttons, LED

1

1

D

C

B

A



A

SAMA5D44-MB


E




2020EXT- CON, BUTTONS, LED



A

SAMA5D44-MB


E







A

SAMA5D44-MB


E





SA

MA

5D4-E

K [U

SE

R G

UID

E]

Atm

el-1

129

4C-A

TA

RM

-SA

MA

5D

4-EK

-US

ER

GU

IDE

_11

-Au

g-15

5

5

4

4

3

3

2

2

D

C

B

A

PB_USER1

LED

ADHESIVE FEET

Through Holes

PUSH BUTTON

EXP I/F

XPRO I/F

PB_USER1_PE13

LED_POWER_PE9

LED_USER_PE8

VCC_3V3

VCC_3V3

VCC_3V3

PIOBU0

PIOBU1

PIOBU3

AD0_XP

XPRO_PB29

AD3_YM

RXD4_PE26TXD4_PE27

1Wire_PE28

LED_USER_PE8

LED_POWER_PE9

USBA_EN5V_PE10USBB_EN5V_PE11USBC_EN5V_PE12

MCI1_PWR_PE15DBGU_RXD3_PE16DBGU_TXD3_PE17

EXP_PE14

XPRO_PD11

XPRO_PD12

XPRO_PD13

XPRO_PD14

XPRO_PD15

XPRO_PD16 XPRO_PD17

XPRO_PD10

PMIC_IRQ_PE0


G0_IRQ_PE1

HDMI_IRQ_PE3AUDIO_IRQ_PE4

EXP_PE7

G1_IRQ_PE2

LCD_PE25LCD_PE24


EXP_PB10EXP_PB9

EXP_PB12


EXP_PB28EXP_PB27

EXP_PB31

EXP_PB13

EXP_PB16

EXP_PA25EXP_PA24

EXP_PC4

EXP_PD31EXP_PD30

EXP_PE19EXP_PE20EXP_PE21EXP_PE22EXP_PE23

HDMI_RST_PB15 EXP_PE18

PB_USER1_PE13

XPRO_PC3XPRO_PC2

XPRO_PB14

XPRO_PB30

EXP_PD8

XPRO_PD29

XPRO_PD28

ADTRG_PE31

D8 Green

12

R328 100K

R245 0R DNP

MH2PTH

1

Z4

Bumper

JP8

SIP2

12

Z3

Bumper

Z6

Bumper

R333 470R

Z7

Bumper

Z5

Bumper

J11

2X10 header

DNP

13

24

579

1113151719

68101214161820

J19C

CONN-3x20

4141

4242

4343

4444

4545

4646

4747

4848

4949

5050

5151

5252

5353

5454

5555

5656

5757

5858

5959

6060

JP7

SIP2

12 R109 0R

R164 470R

Q7 IRLML2502TR

1

32

D10 HSMB-C170

12

J19A

CONN-3x20

11

22

33

44

55

66

77

88

99

1010

1111

1212

1313

1414

1515

1616

1717

1818

1919

2020

PB2

MH3PTH

1

MH1PTH

1

R138 0R

R246 0R

R332470R

D9 Red

12

MH4PTH

1

J19B

CONN-3x20

2121

2222

2323

2424

2525

2626

2727

2828

2929

3030

3131

3232

3333

3434

3535

3636

3737

3838

3939

4040


67

6. Revision History

Table 6-1. SAMA5D4 Evaluation Kit User Guide Rev 11294C Revision History

Document Comments

11294C

Updated Section 3.2.5 “SAMA5D4 Series Processor”

Modified Section 3.2.7.1 “Power Lines”

Modified Section 3.2.7.2 “Power-up and Power-down Considerations” (title and content)

11294BModified Section “IO Expansion Port”Modified Table 4-11 “XPro Socket J11 Signal Descriptions”

11294A First issue

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