Automotive MCU Overview - NXP SemiconductorsDriver Assistance. Front & rear radar. Multifunction...
Transcript of Automotive MCU Overview - NXP SemiconductorsDriver Assistance. Front & rear radar. Multifunction...
TM
Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2007. 1
Automotive MCU OverviewAA108
Manuel AlvesProduct Management -
8/16-bit Auto and 32-bit for Body Applications
July 2009
TM
2Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2009. 2
Agenda
► Automotive Electronics Trends
► Leading-edge Powertrain
Solutions
► Innovation in Chassis and Safety
► Wide Body Electronics Offering
► Wrap-Up
TM
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Automotive Electronic System Trends
*source: IMS Research
Infotainment
Radar
Camera-based Collision Avoidance
Night VisionIntelligent Distributed
Control
FlexRay™
Vehicle Stability System
Hybrid Engine Control
Telematics/eCall
Going
Green
Safety
Connectivity/
Infotainment
•
Stringent emissions regulation•
Hybrids, gasoline direct injection•
Electronics replacing hydraulics
•
Active safety systems proliferating•
Intelligence driving performance •
Higher standards of reliability required
•
“Standard”
convenience features•
Wireless inside and out•
Regulations: Telematics/eCall
systems may become mandatory
The Affordable
Vehicle
•
30M cars in emerging markets by 2009•
Ultra-low-cost vehicles
TM
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Powertrain Solutions
TM
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Glow Plugs (3 to 12)
Main Micro
Diesel Engine Management SolutionsAnalog / Digital Inputs
Relays
Tachout Counter
Oxygen Heaters
Fuel Pump
Dashboard Lamps
Fan Control
Rail Pressure Control
COM ICs
Power Supply MC33730MC33905
HS CANLIN
FLEXRAY™ETHERNETMC33902
EGR Positioner
Cylinder Pressure
Accelerator
Air Mass Flow
Battery
Temperatures
BAT
Rail Pressure
Oxygen Sensors
Valves Control
CAN BUSOn BoardDiagnostic
High Current Driver
HBridgeDriver
MC33899 MC33926MC33937
OutputDriversMC33800MC33810
Cam position
Clutch / Brake
Speed
Timed Inputs
Crank Speed
DMA
FLASH/RAM
eTPU
Ext Bus
I/O
COM ICs
Signal Conditioning
S08SG
COM
Turbo Control
InjectorsDriver
MC33810
DC/DC
SafetyMicro
Injectors (3 to 12)
Injectors Feedback
MPC56xx
TM
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Automatic Manual Transmission Solutions
DMA
FLASH/RAM
eTPU I/OCOM
MPC5634M /MPC5644A
MC33905Voltage Reg
CAN/LIN Transceiver
MC33902CAN Transceiver
8-bit Core
COM I/O
FlashRAM
MC9S08SGOptional Safety MCU
BAT
BrakePedal Position
Battery Voltage
Clutch Speed
Vehicle Speed
Hydraulic Pressure
Clutch Position
Gear Position
Shift Position
Cranking
Gear Selection
Cranking Relay
Door Switch
AUTO Switch
SignalC
onditioningM
C33975
Switch D
etection
MC33800Multiple
Low-Side Switch &
Driver
Main Power Relay
Hydraulic Pump Relay
Buzzer
Shift Valve 1
Shift Valve 2
Gear Valve 1
Gear Valve 2
Clutch Valve
MC33811Solenoid Monitor
TM
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Power Architecture, More Than Just MHz
► Greatest throughput / MHz of any powertrain MCU•
MPC5674F has 623 DMIPS at 264 MHz (2.4 DMIPS / MHz)•
Other similar class devices offer 1 –
1.5 DMIPS / MHz
► More than just DMIPS•
MPC5674F has multiple enhanced eTPU2 modules which run faster than eTPU
(200 MHz vs. 132MHz)
Each eTPU can deliver up to 1MIP/MHz in C90, CPU offers 1.5 MIPS/MHz•
Parallel processing: smart DMA, crossbar architecture and cache•
Advanced fetch accelerator, virtual single cycle flash up to 264
MHz
► Combined CPU, optimized architecture and smart peripherals•
Gives greatest throughput, system level performance•
Offload tasks, run slower, reduce power•
Opportunity for customers to add value via softwareeTPU2 as smart watchdogeTPU2 running transmission module
TM
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App
licat
ion
Per
form
ance
/ In
tegr
atio
n
2004 2005 2006 2007 2008 2009 future2010
MPC55542M Flash, 64 kB
SRAM128MHz128MHz
MPC55663M Flash, 128 kB
SRAM144MHz144MHz
MPC5673F4M Flash, 256 kB
SRAM200 MHz200 MHz
MPC5674F4M Flash, 256 kB
SRAM264MHz264MHz
2x performance
3x performance
• Fully compatible products• Dedicated automotive peripherals• Single and dual-core options• Covers performance needs to 2020
0
5
10
15
20
25
30
35
40
cpu32x Silver Oak Taipan one-z6-200mhz
one-z7-300mhz
Cobra-dual-z6-200mhz
1.5x performance
highest everEEMBC results, 114
benchmarked as 200MIPS
36x more performance increase over 6 product generation
dual core, 3 eTPU,3x perf MPC5554
1.2x performance
Performance Roadmap
In Production
Planned
Proposed
Available
MPC57xx6M Flash, 384 kB
SRAM2 x 200MHz2 x 200MHz
single core, 2 eTPU,2x perf MPC5554
MPC5674F264-300MHz
MPC5554 MPC5566 MPC57xx dual z6 200 MHz
TM
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S12XE XGATE Software Knock Processing On Low-End Systems
External Bus Interface (on 144LQFP only)
8 LIN/SCI
3 SPI
2 IIC
GPIO
5 MSCAN
ATD 12b 32ch
Timer 16b 8ch
ECT 16b 8ch
8ch Periodic Interrupt Timer
80/112/144 QFP*
FMPLL
XGATE
4KB EEPROM
MPU CRG
DBG INT
1MB Flash
64KB RAM
S12XCPU
PWM 8b 8ch
Use XGATE to implement a software DSP filter for engine knock detection. This solution eliminates the need for an external Knock ASIC and results in an overall reduction of system cost and complexity.
Introducing the S12XE Family:►
Enables higher system integrity at the ECU level (MPU, ECC Supervisor Mode)
►
XGATE coprocessor►
Higher memory sizes & new package options►
Improved advantages•
Low current consumption, EMC, Code size density
►
Higher performance :•
Max speed 50MHz, 12-bit ATD, More peripherals, More I/Os
►
TIM Timer Modules (TIM subset of ECT, downwards compatible)
►
Additional periodic interrupt timer for internal time bases
►
Enhanced XGATE allows one level of interruptability
•
Increase performance to 100MHz operation
ADC XGATE
Software DSP FilterKnock Signal
TM
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8-bit S08 Watchdogs for Powertrain
► Single wire background debug mode (BDM) allows non-intrusive debug in multi-MCU systems
► Various communication methods are available: SPI, SCI, IIC, LIN
and CAN► Internal clock source supporting up to +/-
2% accuracy across temperature and voltage
►Flash memory, 16-bit timers and 10-bit ADCs available on all families
16-128K FlashS08DCAN, EEMCG, 2 SCI, SPI, IIC20MHz100,64,48,32 pinS08AW
ICG, 2 SCI, SPI, IIC20MHz64,48,44,32 pin
8-60K Flash
8-32K FlashS08EL/SLSLIC (LIN), EEICS, SCI, SPI, IIC20MHz28,20 pin
4-32K FlashS08SGICS, SCI, SPI, IIC20MHz28,20,16,8 pin
2-4K Flash S08QDICS8MHz8 pin
TM
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Chassis and Safety Solutions
TM
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Chassis & Safety Application Space
Driver AssistanceFront & rear radar
Multifunction CameraBlindspot detection
Ultra-sonic park assist
SteeringElectric power
steeringActive front
steeringSteering Torque Sensors
Brake SystemsAnti-lock braking
Vehicle stability controlElectric parking brake
SuspensionSemi active suspensionFully active suspension
Passive SafetyFront airbagSide airbag
Seatbelt Pretensioner
TM
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32-bit Chassis, Advanced Driver Assistance and Safety MCU Roadmap
Single coreLow/mid-range
Dual coreMid//high-end
Dual coreHigh-end
MPC564xL–
dual core512K Flash, 64K RAMe200z4 core, 60-80 MHz
MPC5601P192K Flash,12K RAMe200z0h core , 64MHz
App
licat
ion
Per
form
ance
/ In
tegr
atio
n
2008 2009 2010 2011
MPC551x1M Flash, 64K RAM, FlexRaye200z1 core, 48-80 MHz
MPC5643L–
dual core1M Flash, 128K RAM, Flexraye200z4 core, 60-120 MHz
MPC5604P512K Flash, 40K RAM, Flexraye200z0h core, 64MHz
MPC5602P256K Flash, 20K RAMe200z0h core, 64MHz
MPC55611M Flash, 192K RAM, FlexRaye200z6 core, 80-132MHz
MPC55672M Flash, 80K RAM, FlexRaye200z6 core, 80-132MHz
MPC5603P384K Flash, 36K RAM, Flexraye200z0h core, 64MHz
MPC5561 light512K Flash, 98K RAMe200z6 core, 80-132MHz
MPC56xxx
Available
Planned
Proposed
In Design
32-bit130nm
Legend
App
licat
ion
Per
form
ance
/ In
tegr
atio
n
MPC560xP•e200z0•Up to 64MHz•192k to 512k Flash
MPC564xL•e200z4 Dual issue•Up to 120MHz•Dual Core•512k to 1M Flash
High End Chassis Products
90nm
Camera Applications MPC56xxx
Power Steering
Motor Control, Airbag
Cross Triggering, FCCU, SPI, Flexray; Power Steering, Airbag, Braking
Steering, Braking, Low-cost radar, domain control
Chassis Control, Radar
Camera,Radar
TM
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MPC560xP Family – For Safety and ActuationSafety Features:
Safety Port•
Allows CRC signed communication to slave MCU (if needed) may be used as 2nd CAN
CRC Unit•Application Signature
Fault Collection Unit•Detects when errors have occurred and the source and sets a flag independant of software operation
Actuation (e.g Steering, ABS Braking)
FlexPWM•Optimized for 3ph motor control•Includes dead time insertion, fault channels, center/edge alignment, distortion correction
Cross Triggering Unit•Enables deterministic control of events and offloads CPU of expensive context switches
Timer Module:•2xBUS frequency high resolution for accurate motor control
I/OBridge 40K
SRAM40K
SRAM
PowerPCTM
e200Core
VReg
Com
mun
icat
ions
I/O S
yste
m
Crossbar Slaves
Interrupt Controller
Crossbar Masters
4 x DSPI
4 x DSPI
2ATD 2ATD
Nexus
JTAG
Debug
512KFlash
1 eFlexC
AN1
eFlexCAN
eDMA VLE
Boot AssistModule (BAM)
Osc/PLL
CROSSBAR SWITCH
2eTim
er2
eTimer
System Integration
FlexRayControllerFlexRay
Controller
CTU
FlexPWM
FlexPWM
64KDATAFlash
64KDATAFlash
SafetySafety
2LIN
Flex2
LINFlex
TM
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Body Electronics Solutions
TM
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Enabling More IntegrationBenefits:•
Fewer modules•
Reduced manufacturing costs•
Better quality
CAN Gateway
Body Controller (interior features +
lighting)
RF Receiver (key, tires)Central Body
Domain ControllerFuses Box
Replacement
TM
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e200z Core RoadmapPe
rfor
man
ce /
Feat
ures Powertrain
&Chassis
Body
Electronicse200z3
80MHz
SIMD
4-stage pipeline
FPU
VLE
e200z6
200MHz
SIMD
7-stage pipeline
FPU
VLE
e200z6
144MHz
SIMD
Up to 32k cache
FPU
e200z1
80MHz
4-stage pipeline
VLE
7-stage pipeline
Up to 32k cache
e200z7
264MHz
SIMD
10-stage pipeline
FPU
Dual Issue /VLE
Up to 32k cache
e200z0
80MHz
4-stage pipeline
VLE Only
This document contains forward-looking statements based on current expectations, forecast and assumptions of Freescale that involves risk and uncertainties. Forward looking statements are subject to risk and uncertainties associated with Freescale business that could cause actual results to vary materially from those stated or implied by such forward-looking statements.
e200z4
120MHz
SIMD
5-stage pipeline
FPU
Dual Issue / VLE
Up to 16k cache
TM
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The Crossbar Architecture, a Turbo for Gateways
Page buffers
& Flash Controller
CPUe200z6
SRAM
FLASH
►
Platform = cores + crossbar + system support functions (INTC, debug, timers, semaphores…)
►
The crossbar switch allows concurrent accesses between masters and slaves resources
►
Widening the memory bottleneck:►
Separate SRAM blocks►
Flash controller with separate page buffers to emulate dual-ported flash
►
Peak data bandwidth of the MPC5668G crossbar architecture is 3.5 Gbytes/sec at 116 MHz clock speed
CPUe200z0
FEC
Flex
Ray
MLB DIM
eDM
ASR
AM
IP B
us
Brid
ge
IP B
us
Brid
ge
Crossbar
Example of the MPC5668G Platform with a 6Mx6S crossbar configuration:
TM
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The Whole Dual-Core SolutionScalable Power
Architecture Platforms
Reuse of Existing Tool Flows
Freescale Dual-core Autosar OS and MCAL
Reference Design Software Framework
3rd party support (GHS TimeMachine,
ETAS)
Professional Services to migrate your
application
TM
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32-bit Body Electronics MCU RoadmapA
pplic
atio
n P
erfo
rman
ce /
Inte
grat
ion
MPC5515S768KB Flash, 48 KB RAM5 CAN, 6 eSCI
MPC5516x1M Flash, 64KB RAMUp to 6 CAN, FlexRay, MLB
MPC5517x1.5M Flash, 80 KB RAMUp to 6 CAN, FlexRay, MLB
MPC5604B/C512KB Flash, 64KB Data flash3/6 CAN, 32/48KB RAM
MPC5606B (w/ eDMA)1M Flash, 64KB Data Flash
6 CAN, 80KB RAM
MPC5601D128K Flash, 64KB Data Flash
1 CAN, 16KB RAM
MPC5510e200z1, eDMA
e200z0 optional48-66-80MHz144/176LQFP208MAPBGA
130nm
MPC5514E/G
512KB Flash
32K/64K RAMe200z0
32, 48, 64MHz
64/100/144/176LQFP
90nm
MPC560xB/C
MPC5603B/C384KB Flash, 64KB Data flash3/6 CAN, 28-40KB RAM
MPC5605B (w/ eDMA)768KB Flash, 64KB Data Flash
6 CAN, 64KB RAM
MPC5668G2MB Flash, 592KB RAM
FlexRay, Ethernet, MediaLB
90nm
MPC5668G/EHigh performance gateways
Dual-core 200z6+z0, 116MHz @105C
208MAPBGAMPC5668E2MB Flash, 128KB RAM, 6 CAN, 12LIN
MPC5607B (w/ eDMA)1.5M Flash, 64KB Data Flash
6 CAN, 96KB RAM
NOW 2010 2011
MPC5602D256K Flash, 64KB Data Flash
1 CAN, 20KB RAMMPC5602B/C256KB Flash, 64KB Data flash3/6 CAN, 24-32KB RAM
Available
Planned
Proposed
In Design
TM
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DIS MCU Roadmap
App
licat
ion
Per
form
ance
/ In
tegr
atio
n
64K128K
S12HZStepper Motor,
LCD drive25MHz
80,112 pin(ROM 32K-256K
512K
256K
S12XHZStepper Motor,LCD drive
40MHz XGATE
112,144 pin
384K
256K
Stepper Motor, LCD drive
32MHz
100,64 pin
NOW 2010 2011
MPC560xS
512KBZ0h CPU @ 64MHz
DCU on 1MB & 768KUp to 160KB GRAM
Stepper Motor, LCD drive144 / 176 pin
1MB
256KB
MPC5121eE300 @ 400MHz
OpenGL ES1.1 AcceleratorUp to XGA display
External Flash & DRAM i/f516 BGA
800 MIPs
i.MX35GARM1136JF-S CPU @ 400MHz
Open VG 1.1 2D Graphics AcceleratorIp
to SVGA displayExternal Flash & DRAM i/f
400 BGA
400 MHz
i.MX511200 MIPSCoretex
A8 600MHzOpenVG1.1 & OpenGL2.0 Accel
Up to WXGA displayExternal Flash & DRAM i/f
530 BGA
S12HY
32K
64K48K
128K256KStepper Motor,
LCD drive32MHz
112, 144 pin Sin
gle
chip
In
stru
men
t clu
ster
MC
Us
Mul
timed
ia M
PU
s
32KS08LG8x37 LCD20MHz
48/64/80 Pins16K
Available
Planned
Proposed
In Design
TM
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MPC5606S
6 Stepper Motor Drivers with patented stall detection
40x4LCD seg driver
LEDs
SerialFlash
QuadSPI
DCU
PDI
EEPROM
1MB FLASH
GP I/O
48kbRAM
PWMssound
2x CAN
MPC5606S – Single Chip Cluster Example
2x LIN160kbRAM
VIDEOINPUT
TFT DISPLAY
DCU on MPC5606S enables direct drive of Quarter VGA and WQVGA.
PDI allows cheap video input (no buffer) eg to display reversing camera image on dashboard TFT.
SEE “MPC5606S”
DEMO ON
TM
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MPC5121e / MPC5123 SoC Architecture
Arrow show mastering direction
DRAM ControllerMulti-ClientDIU
66Mpixel/sec, 24-bit3-Plane Blend
DMA64-channels
FEC10/100 BaseT
USB2.0 + PHY
USB2.0ULPI
SerialATA
+ PHY
ParallelATA
NFCNAND flash
LPCNOR Flash, RAM, ROMEx
tern
al M
emor
y Bu
s
e300Power ArchitectureTM
32KB I-Cache / D-CacheDouble Precision FPU
PCI2.3
128K SRAM4-way banked
Wat
ch D
og
Tim
ers
8x
GP
IO
I2 C 3
x
CA
N 4
x
J185
0
SDH
C
SPD
IF
PS
C 1
2x
RTC
DRAM Memory
AHB Bus (32-bits)
IP Bus (32-bits)
Display
GraphicsCore
AXEMultimedia Core
8KB I-CacheAudio Optimizations
Tem
pS
enso
r
Uni
que
ID12
8-bi
t OTP
Processor Bus (64-bits)
MPC5121e
VIUVideo Input
TM
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MPC5121e – Powerful Graphics Capability
►QNX(R) Neutrino(R) RTOS ►Aviage(R) HMI Suite running on the Freescale MPC5121e
processor►Integrates OpenGL ES and Adobe Flash to provide a rich graphics
experience
One example from QNX showcasing the graphics capability of the MPC5121e
TM
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MPC5121e Graphics Subsystem Handling Multiple Layers
DIU
DDR2 Memory
MBX/VGPe300 CPU
DDR2 Memory
LCD Display
VIUCMOS
Sensor
TM
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Global Ecosystem of mobileGT® Alliance Partners
G4 Apps Inc.
TM
27Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2009. 27
Why is FSL the Automotive 16-bit Market Leader?
Wide portfolio of compatible and scalable products
Optimized feature sets for cost sensitive applications
On-chip EEPROM solutions to reduce system cost
Low-power solutions
Simple yet powerful debug and emulation tools
TM
28Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2009. 28
1M S12XE S12XE S12XE
768K S12XE S12XE S12XE
512K S12XE S12XE S12XE
384K S12XE S12XE S12XE
256K S12XS S12XS S12XE S12XS S12XE S12XE
128K S12P S12P S12XS S12P S12XS S12XE S12XS S12XE S12XE
96K S12P S12P S12P
64K S12P S12P S12XS S12P S12XS S12XS
32K S12P S12P S12P
Flash Package
48QFN 64LQFP 80QFP 112LQFP 144LQFP 208MBGA
S12/ S12X Family Lineup
*1= package subject to confirmation. All proposed parts features subject to change with out notice.
Flexibility in package and memory to meet changing demands
TM
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16-bit Body Electronics MCU RoadmapA
pplic
atio
n P
erfo
rman
ce /
Inte
grat
ion
S12Q
32K
Lowest Cost8-16MHz
48,52,80pinROM Available
64K96K128K
S12C
32K
Low Cost16-25MHz
48,52,80pinROM Available
64K96K128K
32K64K
128K S12PUltra Low Cost
LIN/CAN32Mhz
48,64,80 pin
64K128K
256K S12XSReduced peripherals from S12XE
40MHz no XGATE, no MPU64, 80, 112pin
64K128K256K
S12XD40MHzXGATE
80,112,144 pin
512KS12XBReduced peripheralsfrom S12XD 80,112pin
64K128K
S12HZStepper Motor,
LCD Support25MHz
80,112 pin(ROM 32K-256K
512K
256K
S12XHStepper Motor,LCD Support
40MHz XGATE
112,144 pin
512K384K256K128K
S12XFFlexRay, XGATE, MPU, ECC
50MHz64,112pin
1M768K
512K384K
S12XE
XGATE, MPU, EEEPROM 50MHz
80,112,144,208pin256K128K
384K256K
S12(X)HY
32K
Stepper Motor, LCD Drive32MHz
64,100 pin
64K48K
2008 2009 2010
Available
Planned
Proposed
In Design
96K
128K256K
TM
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Quality
TM
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Freescale Quality Vision
Vision Zero = Zero
Mission
Strategy
•
Zero Defects for the Automotive Market
•
Safe Launch on New Product Introductions
Defects•
Containment•
Analysis•
Improvement
Spill Elimination
Safe Launch•
New Technology Introduction•
New Product Development•
Technology and Product Transfers
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32Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2009.
Wrap-Up
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33Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2009. 33
Our Vision, Mission and Message
►Freescale Automotive
provides enabling technologies that drive next-generation solutions for safer, more fuel-efficient and environmentally
friendly vehicles.
►This is made possible through three core principles:
Our
leadership in driving innovative technologies for automotive applications
Our continued efforts to deliver high quality products through quality-driven processes
Our desire to build the trust of our customers through “Customer First”
initiatives
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34Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2009.
Freescale Introduces Product Longevity Program
►The embedded market needs long-term product support, which allows OEMs to provide assurance to their customers.
►Freescale has a longstanding
track record of providing long-term production support for our products.
►Freescale is pleased to introduce a formal product longevity program for the market segments
we serve.
•
For the automotive and medical
segments, Freescale will manufacture select devices for a minimum period of 15 years.
•
For all other market segments in which Freescale participates, Freescale will manufacture select devices for a minimum period of 10 years.
►A list of applicable Freescale products is available at www.freescale.com.
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35Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2009.
Q&A
►Thank you for attending this presentation. We’ll now take a few moments for the audience’s questions and then we’ll begin the question and answer session.
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