MSM51V16400D 查看數據表（PDF） - Oki Electric Industry

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产品描述 (功能)

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MSM51V16400D

4,194,304-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

Oki Electric Industry 

, ¡ Semiconductor

PIN CONFIGURATION (TOP VIEW)

VCC 1

DQ1 2

DQ2 3

26 VSS

25 DQ4

24 DQ3

VCC 1

DQ1 2

DQ2 3

MSM51V16400D/DSL

26 VSS

25 DQ4

24 DQ3

WE 4

23 CAS WE 4

23 CAS

RAS 5

22 OE

RAS 5

22 OE

A11R 6

21 A9 A11R 6

21 A9

A10R 8

A0 9

A1 10

A2 11

A3 12

VCC 13

19 A8

18 A7

17 A6

16 A5

15 A4

14 VSS

28-Pin Plastic SOJ

A10R 8

A0 9

A1 10

A2 11

A3 12

VCC 13

19 A8

18 A7

17 A6

16 A5

15 A4

14 VSS

28-Pin Plastic TSOP

(K Type)

Note :

Pin Name

A0 - A9,

A9R - A11R

RAS

CAS

DQ1 - DQ4

OE

WE

VCC

VSS

Function

Address Input

Row Address Strobe

Column Address Strobe

Data Input/Data Output

Output Enable

Write Enable

Power Supply (3.3 V)

Ground (0 V)

The same power supply voltage must be provided to every VCC pin, and the same GND

voltage level must be provided to every VSS pin.

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