HM628511HC 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

HM628511HC

4M High Speed SRAM (512-kword × 8-bit)

Hitachi -> Renesas Electronics 

HM628511HC Series

Block Diagram

(LSB)

A14

A13

A12

A5

A6

A7

A11

A10

A3

A1

(MSB)

I/O1

.

.

.

I/O8

WE

CS

Row

decoder

1024-row × 32-column ×

16-block × 8-bit

(4,194,304 bits)

Internal

voltage

generater

VCC

VSS

CS

Input

data

control

Column I/O

Column decoder

CS

A8 A9 A18 A16 A17 A0 A2 A4 A15

(LSB)

(MSB)

OE

CS

4

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