Datasheet

Table 31-2. Signals by Pin Number (continued)
DescriptionBuffer TypePin TypePin NamePin Number
GPIO port L bit 3.TTLI/OPL3
J18
Analog comparator 1 output.TTLOC1o
EPI module 0 signal 19.TTLI/OEPI0S19
QEI module 0 index.TTLIIDX0
USB data 3.TTLI/OUSB0D3
GPIO port K bit 2.TTLI/OPK2
K1
Analog-to-digital converter input 18.AnalogIAIN18
EPI module 0 signal 2.TTLI/OEPI0S2
UART module 4 Request to Send modem flow control output line.TTLOU4RTS
GPIO port K bit 3.TTLI/OPK3
K2
Analog-to-digital converter input 19.AnalogIAIN19
EPI module 0 signal 3.TTLI/OEPI0S3
UART module 4 Clear To Send modem flow control input signal.TTLIU4CTS
GPIO port C bit 7.TTLI/OPC7
K3
Analog comparator 0 negative input.AnalogIC0-
EPI module 0 signal 4.TTLI/OEPI0S4
UART module 5 transmit.TTLOU5Tx
GPIO port J bit 7.TTLI/OPJ7
K5
UART module 4 Clear To Send modem flow control input signal.TTLIU4CTS
Ground reference for logic and I/O pins.Power-GND
K6
Positive supply for I/O and some logic.Power-VDD
K7
Positive supply for I/O and some logic.Power-VDD
K8
Ground reference for logic and I/O pins.Power-GND
K9
Ground reference for logic and I/O pins.Power-GND
K10
Positive supply for I/O and some logic.Power-VDD
K11
Positive supply for I/O and some logic.Power-VDD
K12
Ground reference for logic and I/O pins.Power-GND
K13
Ground reference for logic and I/O pins.Power-GND
K14
GPIO port G bit 5.TTLI/OPG5
K15
Ethernet 0 Transmit Data 1.TTLOEN0TXD1
I
2
C module 3 data.ODI/OI2C3SDA
1-Wire Optional 2nd signal to be used as output.TTLI/OOWALT
SSI Module 2 Bi-directional Data Pin 0 (SSI2TX in Legacy SSI
Mode).
TTLI/OSSI2XDAT0
UART module 0 Request to Send modem flow control output signal.TTLOU0RTS
December 13, 20132044
Texas Instruments-Advance Information
Signal Tables