Q67100-Q1092 View Datasheet(PDF) - Siemens AG

Part Name

Description

Manufacturer

Q67100-Q1092

2M x 8-Bit Dynamic RAM

Siemens AG 

HYB 5117800BSJ-50/-60/-70

2M x 8-DRAM

I/O1 I/O2

I/O8

WE

. CAS

&

No. 2 Clock

Generator

Data in

Buffer

8

Data out

Buffer

OE

8

Column

10 Address

A0

Buffer(10)

A1

A2

A3

Refresh

A4

Controller

A5

A6

A7

Refresh

A8

Counter (11)

A9

11

A10

Row

11 Address

Buffers(11)

10

Column

Decoder

Sense Amplifier 8

I/O Gating

1024

x8

Row

Memory Array

11 Decoder 2048 2048x1024x8

RAS

No. 1 Clock

Generator

Voltage Down

Generator

VCC

VCC (internal)

Block Diagram

Semiconductor Group

4

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