Datasheet

Table 21-2. Signals by Signal Name (continued)
DescriptionBuffer Type
a
Pin TypePin NumberPin Name
PWM 3. This signal is controlled by PWM Generator 1.TTLO67PWM3
PWM 4. This signal is controlled by PWM Generator 2.TTLO72PWM4
PWM 5. This signal is controlled by PWM Generator 2.TTLO73PWM5
System reset input.TTLI64RST
RXIN of the Ethernet PHY.AnalogI37RXIN
RXIP of the Ethernet PHY.AnalogI40RXIP
SSI module 0 clockTTLI/O28SSI0Clk
SSI module 0 frame signalTTLI/O29SSI0Fss
SSI module 0 receiveTTLI30SSI0Rx
SSI module 0 transmitTTLO31SSI0Tx
JTAG/SWD CLK.TTLI80SWCLK
JTAG TMS and SWDIO.TTLI/O79SWDIO
JTAG TDO and SWO.TTLO77SWO
JTAG/SWD CLK.TTLI80TCK
JTAG TDI.TTLI78TDI
JTAG TDO and SWO.TTLO77TDO
JTAG TMS and SWDIO.TTLI/O79TMS
JTAG TRST.TTLI89TRST
TXON of the Ethernet PHY.AnalogO46TXON
TXOP of the Ethernet PHY.AnalogO43TXOP
UART module 0 receive. When in IrDA mode, this signal has
IrDA modulation.
TTLI26U0Rx
UART module 0 transmit. When in IrDA mode, this signal has
IrDA modulation.
TTLO27U0Tx
UART module 1 receive. When in IrDA mode, this signal has
IrDA modulation.
TTLI12U1Rx
UART module 1 transmit. When in IrDA mode, this signal has
IrDA modulation.
TTLO13U1Tx
Power source for the Hibernation module. It is normally
connected to the positive terminal of a battery and serves as
the battery backup/Hibernation module power-source supply.
Power-55VBAT
VCC of the Ethernet PHY.Power-36
83
84
VCCPHY
Positive supply for I/O and some logic.Power-8
20
32
44
56
68
81
93
VDD
Positive supply for most of the logic function, including the
processor core and most peripherals.
Power-14
38
62
88
VDD25
725June 18, 2012
Texas Instruments-Production Data
Stellaris
®
LM3S8962 Microcontroller
NRND: Not recommended for new designs.