LM3S812_16 Datasheet, PDF (540/590 Pages) Texas Instruments – Stellaris LM3S812 Microcontroller

Signal Tables
Table 17-4. GPIO Pins and Alternate Functions (continued)
IO
Pin Number
Multiplexed Function
PA2
19
SSIClk
PA3
20
SSIFss
PA4
21
SSIRx
PA5
22
SSITx
PB0
29
CCP0
PB1
30
PB2
33
I2CSCL
PB3
34
I2CSDA
PB4
44
C0-
PB5
43
CCP5
PB6
42
C0+
PB7
41
TRST
PC0
40
TCK
PC1
39
TMS
PC2
38
TDI
PC3
37
TDO
PC4
14
PC5
13
PC6
12
CCP3
PC7
11
CCP4
PD0
25
PWM0
PD1
26
PWM1
PD2
27
U1Rx
PD3
28
U1Tx
PD4
45
PD5
46
CCP2
PD6
47
Fault
PD7
48
C0o
PE0
35
PE1
36
PE2
4
PE3
3
CCP1
Multiplexed Function
SWCLK
SWDIO
SWO
17.5
Connections for Unused Signals
Table 17-5 on page 541 show how to handle signals for functions that are not used in a particular
system implementation. Two options are shown in the table: an acceptable practice and a preferred
practice for reduced power consumption and improved EMC characteristics.
540
July 14, 2014
Texas Instruments-Production Data