Datasheet

Table 31-2. Signals by Pin Number (continued)
DescriptionBuffer TypePin TypePin NamePin Number
GPIO port H bit 5.TTLI/OPH5
T2
Ethernet 0 Pulse-Per-Second (PPS) Output.TTLOEN0PPS
UART module 0 Ring Indicator modem status input signal.TTLIU0RI
GPIO port A bit 2.TTLI/OPA2
T6
I
2
C module 8 clock. Note that this signal has an active pull-up. The
corresponding port pin should not be configured as open drain.
ODI/OI2C8SCL
SSI module 0 clockTTLI/OSSI0Clk
16/32-Bit Timer 1 Capture/Compare/PWM 0.TTLI/OT1CCP0
UART module 4 receive.TTLIU4Rx
GPIO port F bit 3.TTLI/OPF3
T7
Ethernet 0 Management Data Input/Output signal.TTLI/OEN0MDIO
Motion Control Module 0 PWM 3. This signal is controlled by
Module 0 PWM Generator 1.
TTLOM0PWM3
SSI module 3 clock.TTLI/OSSI3Clk
Trace clock.TTLOTRCLK
GPIO port F bit 6.TTLI/OPF6
T8
LCD Memory Clock/Secondary chip Select (CS1)/Secondary
Enable (E1) in LIDD Synchronous/Async MPU/Hitachi mode
TTLOLCDMCLK
GPIO port N bit 6.TTLI/OPN6
T12
Ethernet 0 transmit error.TTLOEN0TXER
LCD Data Pin 13 input/output.TTLI/OLCDDATA13
UART module 4 Request to Send modem flow control output line.TTLOU4RTS
GPIO port S bit 5.TTLI/OPS5
T13
Ethernet 0 Transmit Data 1.TTLOEN0TXD1
LCD Data Pin 7 input/output.TTLI/OLCDDATA07
QEI module 0 phase B.TTLIPhB0
16/32-Bit Timer 4 Capture/Compare/PWM 1.TTLI/OT4CCP1
GPIO port G bit 1.TTLI/OPG1
T14
EPI module 0 signal 10.TTLI/OEPI0S10
I
2
C module 1 data.ODI/OI2C1SDA
Motion Control Module 0 PWM 5. This signal is controlled by
Module 0 PWM Generator 2.
TTLOM0PWM5
Hibernation module oscillator crystal input or an external clock
reference input. Note that this is either a crystal or a 32.768-kHz
oscillator for the Hibernation module RTC.
AnalogIXOSC0
T18
Hibernation module oscillator crystal output. Leave unconnected
when using a single-ended clock source.
AnalogOXOSC1
T19
GPIO port H bit 6.TTLI/OPH6
U2
UART module 5 receive.TTLIU5Rx
UART module 7 receive.TTLIU7Rx
2049December 13, 2013
Texas Instruments-Advance Information
Tiva
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TM4C129XNCZAD Microcontroller