LM3S9B81 Datasheet, PDF(1044/1155 Page) Texas Instruments – Stellaris® LM3S9B81 Microcontroller

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LM3S9B81 Datasheet, PDF (1044/1155 Pages) Texas Instruments – Stellaris® LM3S9B81 Microcontroller

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Signal Tables

Table 23-5. GPIO Pins and Alternate Functions (continued)

IO Pin Analog

Digital Function (GPIOPCTL PMCx Bit Field Encoding)a

Function

1

2

3

4

5

6

7

8

9

10

11

PB6 90 VREFA CCP1 CCP7

C0o

-

-

CCP5

-

-

I2S0TXSCK

-

-

C0+

PB7 89

-

-

-

-

NMI

-

-

-

-

-

-

-

PC0 80

-

-

-

TCK

-

-

-

-

-

-

-

-

SWCLK

PC1 79

-

-

-

TMS

-

-

-

-

-

-

-

-

SWDIO

PC2 78

-

-

-

TDI

-

-

-

-

-

-

-

-

PC3 77

-

-

- TDO SWO -

-

-

-

-

-

-

-

PC4 25

-

CCP5

-

-

-

CCP2 CCP4

-

EPI0S2 CCP1

-

-

PC5 24 C1+

CCP1

C1o

C0o

-

CCP3 USB0EPEN -

EPI0S3

-

-

-

PC6 23 C2+ CCP3

-

C2o

-

U1Rx CCP0 USB0PFLT EPI0S4

-

-

-

PC7 22 C2- CCP4

-

-

CCP0 U1Tx USB0PFLT C1o EPI0S5

-

-

-

PD0 10 AIN15

-

CAN0Rx

-

U2Rx U1Rx CCP6

-

I2S0RXSCK U1CTS

-

-

PD1 11 AIN14

-

CAN0Tx

-

U2Tx U1Tx CCP7

- I2S0RXWS U1DCD CCP2

-

PD2 12 AIN13 U1Rx CCP6

-

CCP5

-

-

- EPI0S20 -

-

-

PD3 13 AIN12 U1Tx CCP7

-

CCP0

-

-

- EPI0S21 -

-

-

PD4 97 AIN7 CCP0 CCP3

-

-

-

-

- I2S0RXSD U1RI EPI0S19 -

PD5 98 AIN6 CCP2 CCP4

-

-

-

-

-

I2S0RXMCLK U2Rx EPI0S28

-

PD6 99 AIN5

-

-

-

-

-

-

-

I2S0TXSCK U2Tx EPI0S29

-

PD7 100 AIN4

-

C0o CCP1

-

-

-

- I2S0TXWS U1DTR EPI0S30 -

PE0 74

-

- SSI1Clk CCP3

-

-

-

-

EPI0S8 USB0PFLT -

-

PE1 75

-

- SSI1Fss -

CCP2 CCP6

-

-

EPI0S9

-

-

-

PE2 95 AIN9 CCP4 SSI1Rx

-

-

CCP2

-

- EPI0S24 -

-

-

PE3 96 AIN8 CCP1 SSI1Tx

-

-

CCP7

-

- EPI0S25 -

-

-

PE4 6 AIN3 CCP3 CAN2Rx

-

-

U2Tx CCP2

-

- I2S0TXWS -

-

PE5 5 AIN2 CCP5 CAN2Tx

-

-

-

-

-

- I2S0TXSD -

-

PE6 2 AIN1

-

C1o

-

-

-

-

-

-

U1CTS

-

-

PE7 1 AIN0

-

C2o

-

-

-

-

-

-

U1DCD

-

-

PF0 47

-

CAN1Rx

-

-

-

-

-

- I2S0TXSD U1DSR

-

-

PF1 61

-

CAN1Tx

-

-

-

-

-

-

I2S0TXMCLK U1RTS CCP3

-

PF2 60

-

LED1

-

-

-

-

-

-

- SSI1Clk -

-

PF3 59

-

LED0

-

-

-

-

-

-

- SSI1Fss -

-

PF4 42

-

CCP0 C0o

-

-

-

-

- EPI0S12 SSI1Rx

-

-

PF5 41

-

CCP2 C1o

-

-

-

-

- EPI0S15 SSI1Tx

-

-

PG0 19

-

U2Rx

- I2C1SCL -

-

- USB0EPEN EPI0S13 -

-

-

PG1 18

-

U2Tx

- I2C1SDA -

-

-

- EPI0S14 -

-

-

PG7 36

-

-

-

-

-

-

-

-

CCP5 EPI0S31 -

-

PH0 86

-

CCP6

-

-

-

-

-

-

EPI0S6

-

-

-

PH1 85

-

CCP7

-

-

-

-

-

-

EPI0S7

-

-

-

PH2 84

-

-

C1o

-

-

-

-

-

EPI0S1

-

-

-

1044

Texas Instruments-Advance Information

June 29, 2010

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