HM62W8512B 데이터 시트보기 (PDF) - Renesas Electronics

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HM62W8512B

4 M SRAM (512-kword × 8-bit)

Renesas Electronics 

HM62W8512B Series

Block Diagram

A18

V CC

A16

V SS

A1

A0

•

•

A2

A12

•

Row

•

Decoder •

Memory Matrix

1,024× 4,096

A14

A3

A7

A6

I/O0

I/O7

CS

WE

OE

••

Column I/O

••

Input

Data

Control

Column Decoder

A13 A17A15 A8 A9A11A10 A4 A5

••

Timing Pulse Generator

Read/Write Control

4

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