HL15703 查看數據表（PDF） - Hyundai Micro Electronics

零件编号

产品描述 (功能)

生产厂家

HL15703

LCD Driver IC

Hyundai Micro Electronics 

HL15703

2) Reading Mode

i ) SCK is stopped at the low level

CE

SCK

SI

SO

XX 1 1 0 0 0 0 1 0

B0 B1 B2 B3 A0 A1 A2 A3

XX

XX KD1 KD2 KD3 KD4 KD5 KD6 KD7 KD8 KD9 KD10 KD11 KD12

Output data

KD29 KD30 SA XX

X : don’t care

ii ) SCK is stopped at the high level

CE

SCK

SI

SO

XX 1 1 0 0 0 0 1

B0 B1 B2 B3 A0 A1 A2

0

XX

A3

XX KD1 KD2 KD3 KD4 KD5 KD6 KD7 KD8 KD9 KD10 KD11 KD12

Output data

K29 K30 SA XX

X : don’t care

CCB

: 43H

K30 ~ K1 : Key data

SA

: Sleep acknowledge data

9

Preliminary

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