MSM514223B 查看數據表（PDF） - Oki Electric Industry

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产品描述 (功能)

生产厂家

MSM514223B

262,263-Word x 4-Bit Field Memory

Oki Electric Industry 

¡ Semiconductor

PIN CONFIGURATION (TOP VIEW)

IE 1

WE 2

18 VCC

17 OE

RSTW 3

16 RE

SWCK 4

15 RSTR

DIN0 5

14 SRCK

DIN1 6

13 DOUT0

DIN2 7

12 DOUT1

DIN3 8

11 DOUT2

VSS 9

10 DOUT3

18-Pin Plastic DIP

Pin Name

SWCK

SRCK

WE

RE

IE

OE

RSTW

RSTR

DIN0 - 3

DOUT0 - 3

VCC

VSS

Function

Serial Write Clock

Serial Read Clock

Write Enable

Read Enable

Input Enable

Output Enable

Write Reset Clock

Read Reset Clock

Data Input

Data Output

Power Supply (5 V)

Ground (0 V)

MSM514223B

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