TM4C1231H6PM Datasheet, PDF(616/1146 Page) Texas Instruments – Tiva™ TM4C1231H6PM Microcontroller

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TM4C1231H6PM Datasheet, PDF (616/1146 Pages) Texas Instruments – Tiva™ TM4C1231H6PM Microcontroller

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General-Purpose Input/Outputs (GPIOs)

Table 10-2. GPIO Pins and Alternate Functions (64LQFP) (continued)

IO

Pin

Analog

Function

1

2

Digital Function (GPIOPCTL PMCx Bit Field Encoding)a

3

4

5

6

7

8

9

PB1

46

-

U1Tx

-

-

-

-

-

T2CCP1

-

-

14

15

-

-

PB2

47

-

-

-

I2C0SCL

-

-

-

T3CCP0

-

-

-

-

PB3

48

-

-

-

I2C0SDA

-

-

-

T3CCP1

-

-

-

-

PB4

58

AIN10

-

SSI2Clk

-

-

-

-

T1CCP0 CAN0Rx

-

-

-

PB5

57

AIN11

-

SSI2Fss

-

-

-

-

T1CCP1 CAN0Tx

-

-

-

PB6

1

-

-

SSI2Rx

-

-

-

-

T0CCP0

-

-

-

-

PB7

4

-

-

SSI2Tx

-

-

-

-

T0CCP1

-

-

-

-

PC0

52

-

TCK SWCLK

-

-

-

-

-

T4CCP0

-

-

-

-

PC1

51

-

TMS SWDIO

-

-

-

-

-

T4CCP1

-

-

-

-

PC2

50

-

TDI

-

-

-

-

-

T5CCP0

-

-

-

-

PC3

49

-

TDO SWO

-

-

-

-

-

T5CCP1

-

-

-

-

PC4

16

C1-

U4Rx

U1Rx

-

-

-

-

WT0CCP0 U1RTS

-

-

-

PC5

15

C1+

U4Tx

U1Tx

-

-

-

-

WT0CCP1 U1CTS

-

-

-

PC6

14

C0+

U3Rx

-

-

-

-

-

WT1CCP0

-

-

-

-

PC7

13

C0-

U3Tx

-

-

-

-

-

WT1CCP1

-

-

-

-

PD0

61

AIN7

SSI3Clk SSI1Clk I2C3SCL

-

-

-

WT2CCP0

-

-

-

-

PD1

62

AIN6

SSI3Fss SSI1Fss I2C3SDA

-

-

-

WT2CCP1

-

-

-

-

PD2

63

AIN5

SSI3Rx SSI1Rx

-

-

-

-

WT3CCP0

-

-

-

-

PD3

64

AIN4

SSI3Tx SSI1Tx

-

-

-

-

WT3CCP1

-

-

-

-

PD4

43

-

U6Rx

-

-

-

-

-

WT4CCP0

-

-

-

-

PD5

44

-

U6Tx

-

-

-

-

-

WT4CCP1

-

-

-

-

PD6

53

-

U2Rx

-

-

-

-

-

WT5CCP0

-

-

-

-

PD7

10

-

U2Tx

-

-

-

-

-

WT5CCP1

NMI

-

-

-

PE0

9

AIN3

U7Rx

-

-

-

-

-

-

-

-

-

-

PE1

8

AIN2

U7Tx

-

-

-

-

-

-

-

-

-

-

PE2

7

AIN1

-

-

-

-

-

-

-

-

-

-

-

PE3

6

AIN0

-

-

-

-

-

-

-

-

-

-

-

PE4

59

AIN9

U5Rx

-

I2C2SCL

-

-

-

-

CAN0Rx

-

-

-

PE5

60

AIN8

U5Tx

-

I2C2SDA

-

-

-

-

CAN0Tx

-

-

-

PF0

28

-

U1RTS

SSI1Rx CAN0Rx

-

-

-

T0CCP0

NMI

C0o

-

-

PF1

29

-

U1CTS

SSI1Tx

-

-

-

-

T0CCP1

-

C1o

TRD1

-

PF2

30

-

-

SSI1Clk

-

-

-

-

T1CCP0

-

-

TRD0

-

PF3

31

-

-

SSI1Fss CAN0Tx

-

-

-

T1CCP1

-

-

TRCLK

-

PF4

5

-

-

-

-

-

-

-

T2CCP0

-

-

-

-

a. The digital signals that are shaded gray are the power-on default values for the corresponding GPIO pin. Encodings 10-13 are not used

on this device.

616

June 12, 2014

Texas Instruments-Production Data

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