NJU6539 查看數據表（PDF） - Japan Radio Corporation

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产品描述 (功能)

生产厂家

NJU6539

1/8, 1/9, 1/10 Duty BITMAP LCD DRIVER with KEY SCAN

Japan Radio Corporation  

BLOCK DIAGRAM

NJU6539

VLCD1

E.V.R.

VLCD2

V0

V1

V2

VSS

OSC

Oscillator

Timing

Generator

Common Driver

Instruction Decoder

Instruction Data Buffer

RESb

Power ON

Reset

RESET

Serial I/F

Segment Driver

Display Data RAM

Input

Buffer

Column Address Decoder

Key Data Buffer

Key Scan

Control

General Output

Driver

Ver.2004-03-01

-3-

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