Pin Function - LG LAC-M3600R Service Manual

3) Pin Function

PIN NAME
VDD
VSS
EVDD
EVSS
RESET
FLMDO
REGC
AVREF
AVSS
P00/T1000
P01/TI010/TO00
P02/SO11
PO3/SI11
P20/SCK11
P05/TI001/SSI11
P06/TI011/TO01
P10/SCK10/TXD0
P11/SI10/RXD0
P12/SO10
P13/TXD6
P14.RXD6
P15/TOH0
P16/TOH1/NTP5
P17/TI50/TO50
P20-P27/ANI0-ANI7
P30/INTP1
P31/INTP2
P31/INTP2
P33
/TI51
/TO51
/INTP4
P40-P47
P50-P57
P60/SCL0
P61/SDA0
Function
Positive power supply except for ports ( except P20-P27 and P121-P124) and AD converter
Ground potential except for ports (except P20-P27 and P121-P124) and AD converter
Positive power supply for ports (expect p20-p27 and p121-p124)
Ground potential for ports (except p20-p27 and p121-p124)
System reset input
Flash EEPROM programming mode setting
Connecting regulator stabillzation capacitor. Connect to GND via a capacitor (0.47µF).
A/D converter analog power supply and power supply for p20-p27
Ground potential for A/D convert and p20-p27
I/O port
External count clock input to 16-bit timer/event counter 00
Capture trigger input to capture reglsters (CR000, CR010) of 16-bit timer/event counter 00(TM00)
I/O port
Capture trigger input to capture register (CR000) of 16-bit timer/event counter 00 (TM00)
16-bit timer/event counter 00 outout (TM00)
I/O port
Serial data output from serial interface (CSI11)
I/O port
Serial data input to serial interface (CSI11)
I/O port
Clock input/output for serial interface (CSI11)
I/O port
External count clock input to 18-bit timer/event counter 01
Capture trigger input to capture reglsters (CR001, CR011) of 16-bit timer/event counter 01( TM01)
Chip input/output for serial interface (CSI11)
I/O port
Capture trigger input to capture register (CR001) of 160bit timer/evrnt counter 01 (TM01)
16-bit timer/evrnt counter 01 output (TM01)
I/O port
Clock input/output for serial interface (CSI10)
Serial data output from asynchronous serial interface (UART0)
I/O port
Serial data input to serial interface (CSI10)
Serial data input to asynchronous serial interface (UART0)
I/O port
Serial data input to serial interface (CSI10)
I/O port
Serial data output from asynchronous serial interface (UART6)
I/O port
Serial data input to asynchronous serial interface (UART6)
I/O port
8-bit timer H0 output (TMH0)
I/O port
8-bit timer H1 output (TMH1)
External interrupt request input with specifiable valia edges
I/O port
External count clock input to 8-bit timer/event counter 50 (TM50)
8-bit timer/event counter 50 output (TM50)
I/O ports
A/D converter analog input
I/O port
External interrupt request input with specifiable vaild edges
I/O port
External count clock input to 8-bit time/event counter 51 (TM51)
8-bit timer/event counter 51 output (TM51)
External interrupt request input with specifiable valid edges
I/O port
I/O port
I/O port (N-ch open drain)
Clock input/output for serial interface (IIC0)
I/O port (N-ch open drain)
Serial data input/output for serial interface (IIC0)
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