Datasheet

Table 31-2. Signals by Pin Number (continued)
DescriptionBuffer TypePin TypePin NamePin Number
GPIO port G bit 4.TTLI/OPG4
K17
Ethernet 0 Transmit Data 0.TTLOEN0TXD0
I
2
C module 3 clock. Note that this signal has an active pull-up. The
corresponding port pin should not be configured as open drain.
ODI/OI2C3SCL
1-Wire Single Bus Pin. This signal is input only if 1-Wire Alternate
Output is enabled.
TTLI/OOWIRE
SSI Module 2 Bi-directional Data Pin 1 (SSI2RX in Legacy SSI
Mode).
TTLI/OSSI2XDAT1
UART module 0 Clear To Send modem flow control input signal.TTLIU0CTS
GPIO port M bit 0.TTLI/OPM0
K18
EPI module 0 signal 15.TTLI/OEPI0S15
16/32-Bit Timer 2 Capture/Compare/PWM 0.TTLI/OT2CCP0
GPIO port M bit 1.TTLI/OPM1
K19
EPI module 0 signal 14.TTLI/OEPI0S14
16/32-Bit Timer 2 Capture/Compare/PWM 1.TTLI/OT2CCP1
GPIO port C bit 6.TTLI/OPC6
L2
Analog comparator 0 positive input.AnalogIC0+
EPI module 0 signal 5.TTLI/OEPI0S5
UART module 5 receive.TTLIU5Rx
Ground reference for logic and I/O pins.Power-GND
L8
Ground reference for logic and I/O pins.Power-GND
L9
Positive supply for I/O and some logic.Power-VDD
L10
Positive supply for I/O and some logic.Power-VDD
L11
Positive supply for I/O and some logic.Power-VDD
L12
GPIO port M bit 2.TTLI/OPM2
L18
EPI module 0 signal 13.TTLI/OEPI0S13
16/32-Bit Timer 3 Capture/Compare/PWM 0.TTLI/OT3CCP0
GPIO port M bit 3.TTLI/OPM3
L19
EPI module 0 signal 12.TTLI/OEPI0S12
16/32-Bit Timer 3 Capture/Compare/PWM 1.TTLI/OT3CCP1
GPIO port C bit 5.TTLI/OPC5
M1
Analog comparator 1 positive input.AnalogIC1+
EPI module 0 signal 6.TTLI/OEPI0S6
Buffered version of the Hibernation module's 32.768-kHz clock.
This signal is not output when the part is in Hibernate mode and
before being configured after power-on reset.
TTLORTCCLK
16/32-Bit Timer 7 Capture/Compare/PWM 1.TTLI/OT7CCP1
UART module 7 transmit.TTLOU7Tx
GPIO port C bit 4.TTLI/OPC4
M2
Analog comparator 1 negative input.AnalogIC1-
EPI module 0 signal 7.TTLI/OEPI0S7
16/32-Bit Timer 7 Capture/Compare/PWM 0.TTLI/OT7CCP0
UART module 7 receive.TTLIU7Rx
2045December 13, 2013
Texas Instruments-Advance Information
Tiva
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TM4C129XNCZAD Microcontroller