MSM54V24632A-10 Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

Fabricante

MSM54V24632A-10

131,072-Word x 32-Bit x 2-Bank SGRAM without Graphics Functions

Oki Electric Industry 

MSM54V24632A

BLOCK DIAGRAM

¡ Semiconductor

CKE

CLK

CS

RAS

CAS

WE

DQM0

DQM1

DQM2

DQM3

Timing

Register

Progra-

ming

Register

Bank

Controller

Latency

& Burst

Controller

I/O

Controller

A0-A9

A9

Internal

Col.

Address

Counter

Column

8 Address

Buffers

8 Column Decoders

Input

Data

Register

Input

Buffers

32

32

Internal

Row

Address

Counter

Row

Decoders

Row

9 Address 9 Row

Buffers

Decoders

Word

Drivers

Word

Drivers

Sense Amplifier

32

Read 32

Data

Register

Output

Buffers

16

DQ0-DQ31

4Mb

Memory

Cells

4Mb

Memory

Cells

Sense Amplifier

Column Decoders

5

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