HL15203 データシートの表示（PDF） - Hyundai Micro Electronics

部品番号

コンポーネント説明

メーカー

HL15203

LCD Driver IC

Hyundai Micro Electronics 

HL15203

11. Power Down Mode

Sleep mode is set up by setting S0 or S1 in the control data to 1. The segment

outputs will all go low and the common outputs will also go low, and the oscillator

on the OSC pin will stop ( it will be started by a key press). This reduces power

dissipation. This mode is cleared by sending control data with both S0 and S1 set

to 0. Note that the SEG1 to SEG4 outputs can be used as general purpose output

ports according to the state of the P0 and P1 control data bits, even in sleep

mode.

13

Preliminary

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