MSM9005 データシートの表示（PDF） - Oki Electric Industry

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MSM9005

DOT MATRIX LCD CONTROLLER WITH 8-DOT COMMON DRIVER AND 65-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

FEDL9005-03

MSM9005-xx

Reset Function

Reset is enabled when the RST pin is set at "L" level at such timing as at power-on, which

initializes all functions and turns off the LCD panel.

The initial state after reset is as follows.

Data of each RAM ........... All contents are held. (Contents are undefined when power is turned

on.)

Arbitrator blink ............... Writing in 5 dot units is set.

Character blink ................ Repeat of all display-on and character display is set.

Display on and

all display off ................... All display off mode is selected.

Segment output ............... All segment outputs go to VDD level.

Common output.............. All common outputs go to VDD level.

SO pin ............................... High impedance state

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