LM3S6G11 Datasheet, PDF (733/827 Pages) Texas Instruments – Stellaris® LM3S6G11 Microcontroller

OBSOLETE: TI has discontinued production of this device.
Stellaris^® LM3S6G11 Microcontroller
Table 18-2. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PD2
I/O
TTL
GPIO port D bit 2.
CCP5
I/O
TTL
Capture/Compare/PWM 5.
12
CCP6
I/O
TTL
Capture/Compare/PWM 6.
U1Rx
I
TTL
UART module 1 receive. When in IrDA mode, this signal has IrDA
modulation.
PD3
I/O
TTL
GPIO port D bit 3.
CCP0
I/O
TTL
Capture/Compare/PWM 0.
13
CCP7
I/O
TTL
Capture/Compare/PWM 7.
U1Tx
O
TTL
UART module 1 transmit. When in IrDA mode, this signal has IrDA
modulation.
VDDC
14
-
Power Positive supply for most of the logic function, including the
processor core and most peripherals. The voltage on this pin is
1.3 V and is supplied by the on-chip LDO. The VDDC pins should
only be connected to the LDO pin and an external capacitor as
specified in Table 20-6 on page 779 .
15
GND
-
Power Ground reference for logic and I/O pins.
16
XTALPPHY
I
Analog Ethernet PHY XTALP 25-MHz oscillator crystal input or external
clock reference input.
XTALNPHY
O
Analog Ethernet PHY XTALN 25-MHz oscillator crystal output. Leave this
17
pin unconnected when using a single-ended 25-MHz clock input
connected to the XTALPPHY pin.
PG1
I/O
TTL
GPIO port G bit 1.
18
I2C1SDA
I/O
OD
I²C module 1 data.
U2Tx
O
TTL
UART module 2 transmit. When in IrDA mode, this signal has IrDA
modulation.
PG0
I/O
TTL
GPIO port G bit 0.
19
I2C1SCL
I/O
OD
I²C module 1 clock.
U2Rx
I
TTL
UART module 2 receive. When in IrDA mode, this signal has IrDA
modulation.
20
VDD
-
Power Positive supply for I/O and some logic.
21
GND
-
Power Ground reference for logic and I/O pins.
PC7
I/O
TTL
GPIO port C bit 7.
C1o
O
TTL
Analog comparator 1 output.
22
CCP0
I/O
TTL
Capture/Compare/PWM 0.
CCP4
I/O
TTL
Capture/Compare/PWM 4.
U1Tx
O
TTL
UART module 1 transmit. When in IrDA mode, this signal has IrDA
modulation.
PC6
I/O
TTL
GPIO port C bit 6.
CCP0
I/O
TTL
Capture/Compare/PWM 0.
23
CCP3
I/O
TTL
Capture/Compare/PWM 3.
U1Rx
I
TTL
UART module 1 receive. When in IrDA mode, this signal has IrDA
modulation.
July 24, 2012
733
Texas Instruments-Production Data