Q67100-Q973 View Datasheet(PDF) - Siemens AG

Part Name

Description

Manufacturer

Q67100-Q973

1M × 4-Bit Dynamic RAM

Siemens AG 

HYB 514400BJ-50/-60

1M × 4 DRAM

P-SOJ-26/20-2

I/O1 1

I/O2 2

WE 3

RAS 4

A9 5

26 V SS

25 I/O4

24 I/O3

23 CAS

22 OE

A0 9

A1 10

A2 11

A3 12

V CC 13

Pin Configuration

Pin Names

A0 - A9

RAS

CAS

WE

OE

I/O1 - I/O4

VCC

VSS

N.C.

Address Input

Row Address Strobe

Column Address Strobe

Read/Write Input

Output Enable

Data Input/Output

Power Supply (+ 5 V)

Ground (0 V)

No Connection

18 A8

17 A7

16 A6

15 A5

14 A4

SPP02797

Semiconductor Group

3

1998-10-01

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