Nuc120 series data sheet – Rainbow Electronics NUC120 User Manual

Page 18

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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

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