ST7032 Ver la hoja de datos (PDF) - Sitronix Technology Co., Ltd.

Número de pieza

componentes Descripción

Fabricante

ST7032

Dot Matrix LCD Controller/Driver

Sitronix Technology Co., Ltd. 

ST7032

n EXT option pin difference table

ST7066U normal mode (EXT=1)

Extension mode (EXT=0)

Booster

Bias (V0~V4)

Contrast adjust

ICON RAM

Instruction

Double height font

Always OFF

ON/OFF control by instruction

Can’t use the follower circuit

Only use external resistor or internal resistor(1/5 Follower or internal/external resistor selectable

bias)

1. Control by instruction with follower

Control by external VR

2. Control by external VR with internal/external

resistor

Can’t be use

RAM size has 80 bit width (S1~S80).

Control extension instruction for low power

Control normal instruction similar to ST7066U.

consumption.

Only 5x8 font

Can set 5x8 or 5x16 font

OSC frequency adjust Only adjust by external clock.

Can set OSC frequency by instruction set.

V1.4

9/61

2008/08/18

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