Table 21-7. Signals by Pin Number (continued)
DescriptionBuffer Type
a
Pin TypePin NamePin Number
GPIO port G bit 0.TTLI/OPG0
K1
I
2
C module 1 clock.ODI/OI2C1SCL
PWM 0. This signal is controlled by PWM Generator 0.TTLOPWM0
PWM 4. This signal is controlled by PWM Generator 2.TTLOPWM4
UART module 2 receive. When in IrDA mode, this signal has IrDA
modulation.
TTLIU2Rx
GPIO port G bit 1.TTLI/OPG1
K2
I
2
C module 1 data.ODI/OI2C1SDA
PWM 1. This signal is controlled by PWM Generator 0.TTLOPWM1
PWM 5. This signal is controlled by PWM Generator 2.TTLOPWM5
UART module 2 transmit. When in IrDA mode, this signal has IrDA
modulation.
TTLOU2Tx
12.4-kΩ resistor (1% precision) used internally for Ethernet PHY.AnalogOERBIAS
K3
Ground reference for logic and I/O pins.Power-GND
K4
Ground reference for logic and I/O pins.Power-GND
K5
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
Positive supply for I/O and some logic.Power-VDD
K9
Ground reference for logic and I/O pins.Power-GND
K10
Hibernation module oscillator crystal input or an external clock
reference input. Note that this is either a 4.194304-MHz crystal or
a 32.768-kHz oscillator for the Hibernation module RTC. See the
CLKSEL bit in the HIBCTL register.
AnalogIXOSC0
K11
Hibernation module oscillator crystal output. Leave unconnected
when using a single-ended clock source.
AnalogOXOSC1
K12
GPIO port C bit 4.TTLI/OPC4
L1
Capture/Compare/PWM 1.TTLI/OCCP1
Capture/Compare/PWM 2.TTLI/OCCP2
Capture/Compare/PWM 4.TTLI/OCCP4
Capture/Compare/PWM 5.TTLI/OCCP5
QEI module 0 phase A.TTLIPhA0
GPIO port C bit 7.TTLI/OPC7
L2
Analog comparator 1 output.TTLOC1o
Capture/Compare/PWM 0.TTLI/OCCP0
Capture/Compare/PWM 4.TTLI/OCCP4
QEI module 0 phase B.TTLIPhB0
UART module 1 transmit. When in IrDA mode, this signal has IrDA
modulation.
TTLOU1Tx
July 24, 2012958
Texas Instruments-Production Data
Signal Tables
OBSOLETE: TI has discontinued production of this device.