NUC029KGE
Mar 4, 2019
Page
11
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.
INT5
I
External interrupt 5 input pin.
27
PF.1
I/O
General purpose digital I/O pin.
X32_IN
I
External 32.768 kHz crystal input pin.
USCI2_CTL0
I/O
USCI2 control 0 pin.
PWM1_BRAKE0
I
PWM1 Brake 0 input pin.
28
NC
-
No connect pin, leave floating.
29
PF.2
I/O
General purpose digital I/O pin.
USCI2_CLK
I/O
USCI2 clock pin.
PWM1_BRAKE1
I
PWM1 Brake 1 input pin.
30
PD.10
I/O
General purpose digital I/O pin.
TM2
I/O
Timer2 event counter input/toggle output pin.
USCI2_DAT0
I/O
USCI2 data 0 pin.
31
PD.11
I/O
General purpose digital I/O pin.
TM3
I/O
Timer3 event counter input/toggle output pin.
USCI2_DAT1
I/O
USCI2 data 1 pin.
32
PD.12
I/O
General purpose digital I/O pin.
USCI1_CTL0
I/O
USCI1 control 0 pin.
SPI1_SS
I/O
SPI1 slave select pin.
UART0_TXD
O
UART0 data transmitter output pin.
PWM1_CH0
I/O
PWM1 channel 0 output/capture input.
EBI_ADR16
O
EBI address bus bit 16.
33
PD.13
I/O
General purpose digital I/O pin.
USCI1_DAT1
I/O
USCI1 data 1 pin.
SPI1_MOSI
I/O
SPI1 MOSI (Master Out, Slave In) pin.
UART0_RXD
I
UART0 data receiver input pin.
PWM1_CH1
I/O
PWM1 channel 1 output/capture input.
EBI_ADR17
O
EBI address bus bit 17.
34
NC
-
No connect pin, leave floating.
35
PD.14
I/O
General purpose digital I/O pin.