UPD16435AN-001-001 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD16435AN-001-001

DOT MATRIX LCD CONTROLLER/DRIVER

NEC => Renesas Technology 

BLOCK DIAGRAM

µPD16435, 16435A

Common Driver

73-Bit Shift Register

Segment Driver

119-Bit Latch

Address

Counter

Instruction Decoder

Display RAM

119 × 73 Bits

Scroll RAM

13 × 73 Bits

CGROM

5 × 7 × 208 Bits

CGRAM

5 × 7 × 16 Bits

Instruction Register

Data Register

Busy Flag

Parallel I/F

×2/×4 Step-Up Circuit

2

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