HM62256BLFP-7ULT データシートの表示（PDF） - Hitachi -> Renesas Electronics

部品番号

コンポーネント説明

メーカー

HM62256BLFP-7ULT

256k SRAM (32-kword × 8-bit)

Hitachi -> Renesas Electronics 

HM62256B Series

Ordering Information

Type No.

HM62256BLP-7

HM62256BLP-7SL

HM62256BLSP-7

HM62256BLSP-7SL

HM62256BLFP-7T

HM62256BLFP-5SLT

HM62256BLFP-7SLT

HM62256BLFP-7ULT

HM62256BLT-8

HM62256BLT-7SL

HM62256BLTM-8

HM62256BLTM-5SL

HM62256BLTM-7SL

HM62256BLTM-7UL

Access time

70 ns

70 ns

70 ns

70 ns

70 ns

55 ns

70 ns

70 ns

85 ns

70 ns

85 ns

55 ns

70 ns

70 ns

Package

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

300-mil 28-pin plastic DIP (DP-28NA)

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

8 mm × 14 mm 32-pin TSOP (TFP-32DA)

8 mm × 13.4 mm 28-pin TSOP (TFP-28DA)

Pin Arrangement

HM62256BLP/BLFP/BLSP Series

A14 1

A12 2

A7

3

A6

4

A5

5

A4

6

A3

7

A2

8

A1

9

A0

10

I/O0 11

I/O1 12

I/O2 13

VSS

14

28

VCC

27 WE

26 A13

25 A8

24 A9

23 A11

22 OE

21 A10

20 CS

19 I/O7

18 I/O6

17 I/O5

16 I/O4

15 I/O3

(Top view)

2

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