MSM6389 データシートの表示（PDF） - Oki Electric Industry

部品番号

コンポーネント説明

メーカー

MSM6389

1,048,576-Word x 1-Bit Solid-State Recorder Data Register

Oki Electric Industry 

¡ Semiconductor

BLOCK DIAGRAM

SAD

CS

SAS

FAM

RWCK

RFSH

RS/A

TEST

TAS

Sin

Address

Register

Pout

Clock

X-address

Counter

Load

Clock

Timing

Generator

Refresh

Timer

Refresh

Counter

Clock

MSM6389C

1,048,576

Data Register

TEST

VCC

GenVeBrBator

VSS

I/O

Controller

DIN

DOUT

Y-decoder/sense Amp

Write

WE

Clock

Y-address Counter

Generator

Reset Clock

PIN CONFIGURATION (TOP VIEW)

WE DIN VSS DOUT

2 1 18 17

TEST 3

CS 4

NC 5

SAD 6

SAS 7

16 TEST

15 NC

14 NC

13 RWCK

12 FAM

8 9 10 11

TAS VCC RS/A RFSH

NC: No connection

18-Pin Plastic QFJ

2/11

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