HL14104 Ver la hoja de datos (PDF) - Hyundai Micro Electronics

Número de pieza

componentes Descripción

Fabricante

HL14104

LCD Driver

Hyundai Micro Electronics 

HL15604

2) Reading Mode

i ) SCK is stopped at the low level

CE

SCK

SI

SO

XX 1 1 0 0 0 0 1 0

A0 A1 A2 A3 A4 A5 A6 A7

XX

XX K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12

Output data

K29 K30 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 0

XX

A0 A1 A2 A3 A4 A5 A6 A7

XX K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12

Output data

K29 K30 SA XX

X : don’t care

A7 ~ A0 : 43H address

K30 ~ K1 : Key data

SA

: Sleep acknowledge

9

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