MSM5117405F-70TS-K データシートの表示（PDF） - Oki Electric Industry

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MSM5117405F-70TS-K

4,194,304-Word × 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO

Oki Electric Industry 

1Semiconductor

BLOCK DIAGRAM

FEDD5117405F-01

MSM5117405F

RAS

CAS

Timing

Generator

A0 − A10

Column

11 Address

Buffers

11 Column Decoders

Internal

Address

Counter

Refresh

Control Clock

Sense Amplifiers

Row

11 Address 11 Row

Buffers

Deco-

ders

Word

Drivers

Memory

Cells

Timing

Generator

Write

WE

Clock

Generator

4

Output

Buffers

I/O

4 Selector 4

4

Input

Buffers

OE

4

4

4

DQ1 − DQ4

VCC

On Chip

VBB Generator

VSS

3/17

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