TCL 21M62S - Page 28

Con
fidential
TMPA8873
PSNG /
CMNG /CPNG /CRNG /CSNG
2005/03/29
28
Pin
No.
Pin Name I/O Function Interface Circuit
63
P30
(INT3)
(RXIN)
I/O
(Input)
(Input)
External interrupt input
Remote control signal
preprocessor input
63
9
4
1kΩ
Disable
Initial"Hi‑Z"
64
P63
(LED2)
I/O
(Output) LED output
64
9
4
1kΩ
Disable
Initial"Hi‑Z"