Datasheet > HT16K23

HT16K23

更新时间： 2022-11-07 19:46:55

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		驱动控制器
页数	文件大小	规格书
33页	1055K
描述
RAM Mapping 204/168 LCD Controller Driver with keyscan

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数据手册

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HT16K23 数据手册

HT16K23

RAM Mapping 20*4/16*8 LCD Controller Driver with keyscan

Block Diagram

LCD bias

ꢁiꢀꢁuit

CO�0

CO�1

VDD

Poweꢀ_on

ꢀeset

VSS

CO�ꢃ

CO�3

Inteꢀnal RC

Osꢁillatoꢀ

SEG19/CO�4/K19/INT

SEG18/CO�5/K18

SEG17/CO�6/K17

SEG16/CO�7/K16

Timing

geneꢀatoꢀ

SEG15/K15/INT

SEG14/K14

SDA

SCL

LCD Dꢀiveꢀ /

Keysꢁan ꢁiꢀꢁuit /

Deviꢁe addꢀess

seleꢁting ꢁiꢀꢁuit

SEG13/K13

I^ꢃC

Contꢀolleꢀ

Display RA�

16*8bits

Key data RA�

ꢃ0*1 bits

SEGꢃ/Kꢃ

SEG1/K1

SEG0/K0

Pin Assignment

Rev. 1.00

�aꢀꢁꢂ 0ꢃꢄ ꢃ011

1 2 3 456 7 8...33

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