NUC029KGE
Mar 4, 2019
Page
8
of 47
Rev 1.00
NUT
INY
-S
DK
-NU
C02
9K
G
E
U
S
E
R
MA
NUA
L
128Pin
Pin Name
Type
Description
USCI2_CTL1
I/O
USCI2 control 1 pin.
ACMP0_P0
A
Analog comparator 0 positive input 0 pin.
SC1_DAT
I/O
Smart Card 1 data pin.
EBI_AD4
I/O
EBI address/data bus bit 4.
7
nRESET
I
External reset input: active LOW, with an internal pull-up. Set
this pin low reset to initial state.
8
PD.0
I/O
General purpose digital I/O pin.
SPI0_I2SMCLK
I/O
SPI0 I2S master clock output pin
SPI1_I2SMCLK
I/O
SPI1 I2S master clock output pin
UART0_RXD
I
UART0 data receiver input pin.
USCI2_CTL0
I/O
USCI2 control 0 pin.
ACMP1_N
A
Analog comparator 1 negative input pin.
SC1_CLK
O
Smart Card 1 clock pin.
INT3
I
External interrupt 3 input pin.
9
AVSS
P
Ground pin for analog circuit.
10
NC
-
No connect pin, leave floating.
11
VDD
P
Power supply for I/O ports and LDO source for internal PLL
and digital circuit.
12
NC
-
No connect pin, leave floating.
13
VSS
P
Ground pin for digital circuit.
14
PC.8
I/O
General purpose digital I/O pin.
ADC0_CH16
A
ADC0 channel 16 analog input.
UART0_nRTS
O
UART0 request to Send output pin.
15
PD.8
I/O
General purpose digital I/O pin.
ADC0_CH17
A
ADC0 channel 17 analog input.
UART0_nCTS
I
UART0 clear to Send input pin.
USCI2_CTL1
I/O
USCI2 control 1 pin.
TM2
I/O
Timer2 event counter input/toggle output pin.
EBI_nCS0
O
EBI chip select 0 output pin.
16
PD.9
I/O
General purpose digital I/O pin.
