ML9092 데이터 시트보기 (PDF) - Oki Electric Industry

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ML9092

LCD Driver with Key Scanner and RAM

Oki Electric Industry 

OKI Semiconductor

FEDL9092-01

ML9092-01/02/03/04

ML9092-04

COM1 COM10 PB0 PB2 SEG1

SEG60

VHIN

LCD Bias

V0

Voltage

Driving

Circuit

V2

10 Output

Common

Drivers

3 Port

Drivers

Shift

Register

60 Output

Segment Drivers

Data Latch

CS

CP

DI/O

OSC1

OSC2

Oscillation

Circuit

Display Data RAM

60 × 10 Bit

I/O

Buffer

X Address Decoder

Timing

Generator

X Address Counter

X Address Register

RESET

TEST

VDD

VSS

1 Port Driver

PA0

5 × 5 Key Scan

and Encoder Switch Interface

C0 C1 C2 C3 C4 R0 R1 R2 R3 R4 A B KREQ

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