HM628512BFP Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HM628512BFP

4M SRAM (512-kword x 8-bit)

Hitachi -> Renesas Electronics 

HM628512BFP Series

Pin Arrangement

32-pin SOP

A18 1

A16 2

A14 3

A12 4

A7 5

A6 6

A5 7

A4 8

A3 9

A2 10

A1 11

A0 12

I/O0 13

I/O1 14

I/O2 15

VSS 16

32 VCC

31 A15

30 A17

29 WE

28 A13

27 A8

26 A9

25 A11

24 OE

23 A10

22 CS

21 I/O7

20 I/O6

19 I/O5

18 I/O4

17 I/O3

(Top view)

Pin Description

Pin name

A0 to A18

I/O0 to I/O7

CS

OE

WE

VCC

VSS

Function

Address input

Data input/output

Chip select

Output enable

Write enable

Power supply

Ground

2

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