LM3S1621 Datasheet, PDF (855/947 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Stellaris^® LM3S1621 Microcontroller
Table 19-6. Possible Pin Assignments for Alternate Functions (continued)
# of Possible Assignments
two
three
four
five
six
Alternate Function
EPI0S9
I2C0SCL
I2C0SDA
NMI
SSI0Clk
SSI0Fss
SSI0Rx
SSI0Tx
SWCLK
SWDIO
SWO
TCK
TDI
TDO
TMS
U0Rx
U0Tx
U1DSR
VREFA
EPI0S12
EPI0S15
U1DTR
U1RTS
SSI1Clk
SSI1Fss
SSI1Rx
SSI1Tx
U1CTS
U1DCD
U1RI
I2C1SCL
I2C1SDA
U2Rx
U2Tx
C0o
C1o
CCP6
CCP7
CCP4
U1Rx
U1Tx
GPIO Function
PE1
PB2
PB3
PB7
PA2
PA3
PA4
PA5
PC0
PC1
PC3
PC0
PC2
PC3
PC1
PA0
PA1
PF0
PB6
PF4 PF7
PF5 PG4
PD7 PG5
PF1 PF6
PE0 PF2 PH4
PE1 PF3 PH5
PE2 PF4 PH6
PE3 PF5 PH7
PA6 PD0 PE6
PA7 PD1 PE7
PD4 PG4 PG6
PA0 PA6 PG0 PJ0
PA1 PA7 PG1 PJ1
PB4 PD0 PD5 PG0
PD1 PD6 PE4 PG1
PB5 PB6 PC5 PD7 PF4
PC5 PC7 PE6 PF5 PH2
PB5 PD0 PD2 PE1 PH0
PB6 PD1 PD3 PE3 PH1
PA7 PC4 PC7 PD5 PE2 PF7
PA0 PB0 PB4 PC6 PD0 PD2
PA1 PB1 PB5 PC7 PD1 PD3
January 21, 2012
855
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