ST2604B datasheet(6/33 Pages) SITRONIX

Part #	ST2604B

Description	8-bit Integrated Microcontroller

PDF	33 Pages

Scroll/Zoom	100%

Manufacturer	SITRONIX [Sitronix Technology Co., Ltd.]

Direct Link	http://www.sitronix.com.tw

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ST2604B

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TABLE 4-2 Signal Function Groups (continued)

Function Group

Pad No.

Designation

Description

External

clock/signal

interrupt

INTX/PC0

External interrupt inputs

Clocking output

BCO/PE2/SEG50 ,

TCO1/PE1/SEG49 ,

TCO0/PE0/SEG48

Clocking outputs / LCD Segment drivers

GPIO / LCD drivers

PE7~3/SEG55~SEG51

PL7~0/SEG63~SEG56

I/O port E/ LCD Segment drivers

I/O port L/ LCD Segment drivers

LCD control

signals (for

controller mode)

BLANK/COM0,

POFF/COM1,

FLM/COM2,

LOAD1/COM3,

LOAD2/COM4,

AC/COM5,CP/COM6,

EIO/COM7,

LD7~LD0/COM15/COM8

LCD control signals

LCD voltage

source

Vout, Vlcd, V1, V2, V3, V4

LCD voltage sources

LCD voltage

booster

C1+, C1-, C2+, C2-

Connect a 0.1 uF between C1+ and C1-, C2+ and C2-

repectively.

Low Voltage

Detector

VIN

Analog input pin of Low Voltage Dector module

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