A623308M-70SU 查看數據表（PDF） - AMIC Technology

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A623308M-70SU

8K X 8 BIT CMOS SRAM

AMIC Technology 

Block Diagram

A5

A9

A11

A12

I/O 0

I/O 7

ROW

DECODER

128 X 512

MEMORY ARRAY

A623308 Series

VCC

GND

INPUT

DATA

CIRCUIT

COLUMN I/O

COLUMN DECODER

A0

A4 A10

CE

CONTORL

OE

CIRCUIT

WE

Pin Descriptions - SOP

Pin No.

1,26

2-10, 21, 23-25

11-13, 15-19

14

20

22

27

28

Symbol

NC

A0 - A12

I/O0 - I/O7

GND

CE

OE

WE

VCC

Description

No Connection

Address Input

Data Inputs/Outputs

Ground

Chip Enable

Output Enable

Write Enable

Power Supply

Pin Description-TSOP

Pin No.

5,8

1

2-4, 9-17, 28

7

6

18-20, 22-26

21

27

Symbol

NC

OE

A0 - A12

VCC

WE

I/O0 - I/O7

GND

CE

Description

No Connection

Output Enable

Address Input

Power Supply

Write Enable

Data Inputs/Outputs

Ground

Chip Enable

PRELIMINARY (December, 2002, Version 0.3)

2

AMIC Technology, Corp.

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