Rainbow Electronics NUC120 - Manual (Page 18)

NUC120 Series DATA SHEET
Publication Release Date: May 31, 2010
- 18 - Revision V1.02
Pin No.
LQFP
100
LQFP
64
LQFP
48
Pin Name Pin Type Description
PA.14 I/O General purpose input/output digital pin
63 38 26
PWM2 O PWM2: PWM output
PA.13 I/O General purpose input/output digital pin
64 39 27
PWM1 O PWM1: PWM output
PA.12 I/O General purpose input/output digital pin
65 40 28
PWM0 O PWM0: PWM output
66 41 29 ICE_DAT I/O Serial Wired Debugger Data pin
67 42 30 ICE_CLK I Serial Wired Debugger Clock pin
68 VDD2 P
Power supply for I/O ports and LDO source for
internal PLL and digital circuit
69 31 VSS2 P Ground
70 43 AVSS AP Ground Pin for analog circuit
PA.0 I/O General purpose input/output digital pin
71 44 32
ADC0 AI ADC0: ADC analog input
PA.1 I/O General purpose input/output digital pin
72 45 33
ADC1 AI ADC1: ADC analog input
PA.2 I/O General purpose input/output digital pin
73 46 34
ADC2 AI ADC2: ADC analog input
PA.3 I/O General purpose input/output digital pin
74 47 35
ADC3 AI ADC3: ADC analog input
PA.4 I/O General purpose input/output digital pin
75 48 36
ADC4 AI ADC4: ADC analog input
PA.5 I/O General purpose input/output digital pin
76 49 37
ADC5 AI ADC5: ADC analog input
PA.6 I/O General purpose input/output digital pin
77 50 38
ADC6 AI ADC6: ADC analog input
PA.7 I/O General purpose input/output digital pin
ADC7 AI ADC7: ADC analog input 78 51 39
/SPISS21 I/O /SPISS21: SPI2 2 nd slave select pin