LM3S5G31 Datasheet, PDF (1138/1223 Pages) Texas Instruments – Stellaris LM3S5G31 Microcontroller

Signal Tables
23.2.4 GPIO Pins and Alternate Functions
Table 23-10. GPIO Pins and Alternate Functions
IO
Pin
Analog
Function
1
2
Digital Function (GPIOPCTL PMCx Bit Field Encoding)^a
3
4
5
6
7
8
9
10
11
PA0 L3
-
U0Rx
-
-
-
-
-
- I2C1SCL U1Rx
-
-
PA1 M3
-
U0Tx
-
-
-
-
-
- I2C1SDA U1Tx
-
-
PA2 M4
- SSI0Clk -
-
PWM4
-
-
-
-
-
-
-
PA3 L4
- SSI0Fss -
-
PWM5
-
-
-
-
-
-
-
PA4 L5
- SSI0Rx -
-
- CAN0Rx -
-
-
-
-
-
PA5 M5
- SSI0Tx -
-
- CAN0Tx -
-
-
-
-
-
PA6 L6
- I2C1SCL CCP1
-
PWM0 PWM4 CAN0Rx -
-
U1CTS
-
-
PA7 M6
- I2C1SDA CCP4
-
PWM1 PWM5 CAN0Tx CCP3
-
U1DCD
-
-
PB0 E12
-
CCP0 PWM2
-
-
U1Rx
-
-
-
-
-
-
PB1 D12
-
CCP2 PWM3
-
CCP1 U1Tx
-
-
-
-
-
-
PB2 A11
- I2C0SCL IDX0
-
CCP3 CCP0
-
-
-
-
-
-
PB3 E11
- I2C0SDA Fault0 - Fault3 -
-
-
-
-
-
-
PB4 A6 AIN10
-
-
-
U2Rx CAN0Rx IDX0 U1Rx EPI0S23 -
-
-
C0-
PB5 B7 AIN11
C0o
CCP5
-
CCP0 CAN0Tx CCP2 U1Tx EPI0S22 -
-
-
C1-
PB6 A7 VREFA
CCP1
-
C0o Fault1 IDX0 CCP5
-
-
-
-
-
C0+
PB7 A8
-
-
-
-
NMI
-
-
-
-
-
-
-
PC0 A9
-
-
-
TCK
-
-
-
-
-
-
-
-
SWCLK
PC1 B9
-
-
-
TMS
-
-
-
-
-
-
-
-
SWDIO
PC2 B8
-
-
-
TDI
-
-
-
-
-
-
-
-
PC3 A10
-
-
-
TDO
-
-
-
-
-
-
-
-
SWO
PC4 L1
-
CCP5 PhA0
-
-
CCP2 CCP4
- EPI0S2 CCP1
-
-
PC5 M1 C1+ CCP1 C1o
C0o Fault2 CCP3
-
- EPI0S3 -
-
-
PC6 M2
-
CCP3 PhB0
-
-
U1Rx CCP0
- EPI0S4 -
-
-
PC7 L2
-
CCP4 PhB0
-
CCP0 U1Tx
-
C1o EPI0S5 -
-
-
PD0 G1 AIN15 PWM0 CAN0Rx IDX0 U2Rx U1Rx
-
-
-
U1CTS
-
-
PD1 G2 AIN14 PWM1 CAN0Tx PhA0 U2Tx U1Tx
-
-
-
U1DCD CCP2 PhB1
PD2 H2 AIN13 U1Rx
-
PWM2 CCP5
-
-
- EPI0S20 -
-
-
PD3 H1 AIN12 U1Tx
-
PWM3 CCP0
-
-
- EPI0S21 -
-
-
PD4 B5 AIN7 CCP0 CCP3
-
-
-
-
-
-
U1RI EPI0S19 -
PD5 C6 AIN6 CCP2 CCP4
-
-
-
-
-
-
U2Rx EPI0S28 -
PD6 A3 AIN5 Fault0 -
-
-
-
-
-
-
U2Tx EPI0S29 -
PD7 A2 AIN4 IDX0 C0o CCP1
-
-
-
-
-
U1DTR EPI0S30 -
PE0 B11
-
PWM4 SSI1Clk CCP3
-
-
-
- EPI0S8 -
-
-
PE1 A12
-
PWM5 SSI1Fss Fault0 CCP2
-
-
- EPI0S9 -
-
-
1138
Texas Instruments-Production Data
July 03, 2014