TM4C1231H6PZ Datasheet, PDF (622/1174 Pages) Texas Instruments – Tiva Microcontroller

General-Purpose Input/Outputs (GPIOs)
Table 10-2. GPIO Pins and Alternate Functions (100LQFP) (continued)
IO
Pin
Analog
Function
1
2
Digital Function (GPIOPCTL PMCx Bit Field Encoding)^a
3
4
5
6
7
8
9
PB2
72
-
-
-
I2C0SCL
-
-
-
T3CCP0
-
-
14
15
-
-
PB3
73
-
-
-
I2C0SDA
-
-
-
T3CCP1
-
-
-
-
PB4
92
AIN10
-
SSI2Clk
-
-
-
-
T1CCP0 CAN0Rx
-
-
-
PB5
91
AIN11
-
SSI2Fss
-
-
-
-
T1CCP1 CAN0Tx
-
-
-
PC0
85
-
TCK SWCLK
-
-
-
-
-
T4CCP0
-
-
-
-
PC1
84
-
TMS SWDIO
-
-
-
-
-
T4CCP1
-
-
-
-
PC2
83
-
TDI
-
-
-
-
-
T5CCP0
-
-
-
-
PC3
82
-
TDO SWO
-
-
-
-
-
T5CCP1
-
-
-
-
PC4
25
C1-
U4Rx
U1Rx
-
-
-
-
WT0CCP0 U1RTS
-
-
-
PC5
24
C1+
U4Tx
U1Tx
-
-
-
-
WT0CCP1 U1CTS
-
-
-
PC6
23
C0+
U3Rx
-
-
-
-
-
WT1CCP0
-
-
-
-
PC7
22
C0-
U3Tx
-
-
-
-
-
WT1CCP1
-
-
-
-
PD0
1
AIN15 SSI3Clk SSI1Clk I2C3SCL
-
-
-
WT2CCP0
-
-
-
-
PD1
2
AIN14 SSI3Fss SSI1Fss I2C3SDA
-
-
-
WT2CCP1
-
-
-
-
PD2
3
AIN13
SSI3Rx SSI1Rx
-
-
-
-
WT3CCP0
-
-
-
-
PD3
4
AIN12
SSI3Tx SSI1Tx
-
-
-
-
WT3CCP1
-
-
-
-
PD4
97
AIN7
U6Rx
-
-
-
-
-
WT4CCP0
-
-
-
-
PD5
98
AIN6
U6Tx
-
-
-
-
-
WT4CCP1
-
-
-
-
PD6
99
AIN5
U2Rx
-
-
-
-
-
WT5CCP0
-
-
-
-
PD7
100
AIN4
U2Tx
-
-
-
-
-
WT5CCP1
NMI
-
-
-
PE0
15
AIN3
U7Rx
-
-
-
-
-
-
-
-
-
-
PE1
14
AIN2
U7Tx
-
-
-
-
-
-
-
-
-
-
PE2
13
AIN1
-
-
-
-
-
-
-
-
-
-
-
PE3
12
AIN0
-
-
-
-
-
-
-
-
-
-
-
PE4
95
AIN9
U5Rx
-
I2C2SCL
-
-
-
-
CAN0Rx
-
-
-
PE5
96
AIN8
U5Tx
-
I2C2SDA
-
-
-
-
CAN0Tx
-
-
-
PE6
89
AIN21
-
-
-
-
-
-
-
-
-
-
-
PE7
90
AIN20
U1RI
-
-
-
-
-
-
-
-
-
-
PF0
40
-
U1RTS
SSI1Rx CAN0Rx
-
-
-
T0CCP0
NMI
C0o
TRD2
-
PF1
41
-
U1CTS
SSI1Tx
-
-
-
-
T0CCP1
-
C1o
TRD1
-
PF2
42
-
U1DCD SSI1Clk
-
-
-
-
T1CCP0
-
C2o
TRD0
-
PF3
43
-
U1DSR SSI1Fss CAN0Tx
-
-
-
T1CCP1
-
-
TRCLK
-
PF4
39
-
U1DTR
-
-
-
-
-
T2CCP0
-
-
TRD3
-
PF5
37
-
-
-
-
-
-
-
T2CCP1
-
-
-
-
PF6
36
-
-
-
I2C2SCL
-
-
-
T3CCP0
-
-
-
-
622
June 12, 2014
Texas Instruments-Production Data