HM6264BLP 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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HM6264BLP

64 k SRAM (8-kword × 8-bit)

Hitachi -> Renesas Electronics 

HM6264B Series

Ordering Information

Type No.

HM6264BLP-8L

HM6264BLP-10L

HM6264BLSP-8L

HM6264BLSP-10L

HM6264BLFP-8LT

HM6264BLFP-10LT

Access time

85 ns

100 ns

85 ns

100 ns

85 ns

100 ns

Pin Arrangement

Package

600-mil, 28-pin plastic DIP (DP-28)

300-mil, 28-pin plastic DIP(DP-28N)

450-mil, 28-pin plastic SOP(FP-28DA)

Pin Description

Pin name

A0 to A12

I/O1 to I/O8

CS1

CS2

HM6264BLP/BLSP/BLFP Series

NC 1

A12 2

A7 3

A6 4

A5 5

A4 6

A3 7

A2 8

A1 9

A0 10

I/O1 11

I/O2 12

I/O3 13

VSS 14

28 VCC

27 WE

26 CS2

25 A8

24 A9

23 A11

22 OE

21 A10

20 CS1

19 I/O8

18 I/O7

17 I/O6

16 I/O5

15 I/O4

(Top view)

Function

Address input

Data input/output

Chip select 1

Chip select 2

Pin name

WE

OE

NC

VCC

VSS

Function

Write enable

Output enable

No connection

Power supply

Ground

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