Ch9. Memory Devices

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Fundamentals of Modern VLSI Devices 2 nd Edition Yuan Taur and Tak H.Ning. Ch9. Memory Devices. Ch9.1 Static Random-Access Memory. CMOS SRAM Cell. CMOS SRAM Cell. CMOS SRAM Cell. Basic Operation of a CMOS SRAM Cell. Basic Operation of a CMOS SRAM Cell. - PowerPoint PPT Presentation

Transcript of Ch9. Memory Devices

Advance Nano Device Lab. 1

Fundamentals of Modern VLSI Devices 2nd EditionYuan Taur and Tak H.Ning

Ch9. Memory Devices

Advance Nano Device Lab. 2

Advance Nano Device Lab. 3

Ch9.1 Static Random-Access Memory

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CMOS SRAM Cell

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CMOS SRAM Cell

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CMOS SRAM Cell

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Basic Operation of a CMOS SRAM Cell

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Basic Operation of a CMOS SRAM Cell

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Static Noise Margin of a CMOS SRAM Cell

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Static Noise Margin of a CMOS SRAM Cell

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Other Bistable MOSFET SRAM Cell

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Other Bistable MOSFET SRAM Cell

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Bipolar SRAM Cell

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Operation of a Bipolar Inverter

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Operation of a Bipolar Inverter

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Operation of a Bipolar Inverter

(9.1)

(9.2)

(9.3)

(9.4 )

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Operation of a Bipolar Inverter

(9.5)

(9.6 )

(9.7 )

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Operation of a Bipolar Inverter

(9.8)

(9.9)

(9.10)

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Operation of a Bipolar Inverter

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Operation of a Bipolar Inverter

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Ch9.2 Dynamic Random-Access Memory

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Basic DRAM Cell and Its Operation

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Basic DRAM Cell and Its Operation

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Basic DRAM Cell and Its Operation

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Basic DRAM Cell and Its Operation

(9.11)

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Ch9.3 Nonvolatile Memory

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MOSFET Nonvolatile Memory Devices

(9.12)

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Charge Injection

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Charge Injection

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Charge Injection

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Charge Storage

(9.13)

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Charge Storage

(9.14 )

(9.15)

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Charge Erasure

(9.16 )

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Write, Read and Erase Operations

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NOR and NAND Architecture

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Endurance

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UV-Erasable Floating-Gate Devices

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Stacked-Gate Devices

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Devices using Source-Side Injection

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Split- and Stacked-Gate Devices

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MNOS Device Using Channel Hot Electron Injection

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MNOS Device Storing Two Bits per Cell