SN6A060 Просмотр технического описания (PDF) - Sonix Technology Co., Ltd
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SN6A060 Datasheet PDF : 6 Pages
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SN6A060
LCD Controller with Voice/Dual Tone Melody
PIN ASSIGNMENT
Symbol
I/O
SEG1-SEG32
O
COM1-COM4
O
GND
I
VLC1, VLC2, VLC3 I
GND
I
P23-P20
I/O
P33-P30
I/O
P43-P40
O
BUO1
O
BUO2
O
RST
I
OSC
I
TEST
I
XIN,XOUT
VDD
I
Function Description
segment 1~32 for LCD driver
Com1-Com4 for LCD driver.
Negative power supply.
LCD voltage bias connection pins.
Negative power supply.
Bit 3 to bit 0 of IO port 2.
Bit 3 to bit 0 of IO port 3.
Bit 3 to bit 0 of IO port 4.
PWM output 1
PWM output 2
Reset pin with internal pull low.
Oscillation component connection pin.
For testing only.
32768 Hz Crystal connection pins.
Positive power supply.
2
May 10, 2001
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