Rainbow Electronics NUC140 - Manual (Page 18)

NUC140 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
PC.10 I/O General purpose input/output digital pin
59 34
MISO10 I MISO10: SPI1 MISO (Master In, Slave Out) pin
PC.9 I/O General purpose input/output digital pin
60 35
SPICLK1 I/O SPICLK1: SPI1 serial clock pin
PC.8 I/O General purpose input/output digital pin
61 36
/SPISS10 I/O /SPISS10: SPI1 slave select pin
PA.15 I/O General purpose input/output digital pin
PWM3 O PWM3: PWM output pin 62 37 25
I2SMCLK O I2SMCLK: I2S master clock output pin
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
74 47 35 PA.3 I/O General purpose input/output digital pin