MSM51V16800DSL-70JS View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

MFG CO.

MSM51V16800DSL-70JS

2,097,152-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

Oki Electric Industry 

¡ Semiconductor

MSM51V16800D/DSL

BLOCK DIAGRAM

RAS

CAS

Timing

Generator

WE

OE

I/O

Controller

8

Output

Buffers

8

A0 - A8

Column

9 Address

Buffers

Internal

Address

Counter

Refresh

Control Clock

9 Column Decoders

8

Input

Buffers

8

Sense Amplifiers

I/O

8 Selector 8

A9R - A11R

9

3

Row

Address

Buffers

12

Row

Deco-

ders

Word

Drivers

Memory

Cells

DQ1 - DQ8

VCC

On Chip

VBB Generator

VSS

3/17

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