Rainbow Electronics NUC120 - Manual (Page 20)

NUC120 Series DATA SHEET
Publication Release Date: May 31, 2010
- 20 - Revision V1.02
Pin No.
LQFP
100
LQFP
64
LQFP
48
Pin Name Pin Type Description
96 62 VDD1 P
Power supply for I/O ports and LDO source for
internal PLL and digital circuit
97 PS2DAT I/O PS2 Data pin
98 PS2CLK I/O PS2 clock pin
99 63 47 PVSS I/O PLL Ground
PB.8 I/O General purpose input/output digital pin
STADC I STADC: ADC external trigger input. 100 64 48
TM0 O TM0: Timer0 external counter input
Note:
1.
Pin Type I=Digital Input, O=Digital Output; AI=Analog Input; P=Power Pin; AP=Analog Power