HM514100DS-6 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HM514100DS-6

4,194,304-word × 1-bit Dynamic RAM

Hitachi -> Renesas Electronics 

Pin Arrangement

HM514100CS/CLS Series

Din

1

WE

2

RAS

3

NC

4

A10

5

26

VSS

25

Dout

24

CAS

23

NC

22

A9

A0

9

A1 10

A2 11

A3 12

VCC

13

18

A8

17

A7

16

A6

15

A5

14

A4

(Top view)

Pin Description

Pin name

A0 to A10

Din

Dout

RAS

CAS

WE

VCC

VSS

NC

Function

Address input

 Row: A0 to A10

 Column: A0 to A10

 Refresh: A0 to A9

Data-in

Data-out

Row address strobe

Column address strobe

Read/Write enable

Power supply

Ground

No connection

HM514100D Series

HM514100CTT/CLTT Series

Din 1

WE 2

RAS 3

NC 4

A10 5

26

VSS

25 Dout

24 CAS

23 NC

22 A9

A0 9

A1 10

A2 11

A3 12

VCC 13

18 A8

17 A7

16 A6

15 A5

14 A4

(Top view)

3

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