LM3S6C11 Datasheet, PDF (757/828 Pages) Texas Instruments – Stellaris® LM3S6C11 Microcontroller

OBSOLETE: TI has discontinued production of this device.
Stellaris^® LM3S6C11 Microcontroller
Table 18-7. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PF2
I/O
TTL
GPIO port F bit 2.
J11
LED1
O
TTL
Ethernet LED 1.
SSI1Clk
I/O
TTL
SSI module 1 clock
PF3
I/O
TTL
GPIO port F bit 3.
J12
LED0
O
TTL
Ethernet LED 0.
SSI1Fss
I/O
TTL
SSI module 1 frame signal
PG0
I/O
TTL
GPIO port G bit 0.
K1
I2C1SCL
I/O
OD
I²C module 1 clock.
U2Rx
I
TTL
UART module 2 receive. When in IrDA mode, this signal has IrDA
modulation.
PG1
I/O
TTL
GPIO port G bit 1.
I2C1SDA
I/O
OD
I²C module 1 data.
K2
U2Tx
O
TTL
UART module 2 transmit. When in IrDA mode, this signal has IrDA
modulation.
K3
ERBIAS
O
Analog 12.4-kΩ resistor (1% precision) used internally for Ethernet PHY.
K4
GND
-
Power Ground reference for logic and I/O pins.
K5
GND
-
Power Ground reference for logic and I/O pins.
K6
GND
-
Power Ground reference for logic and I/O pins.
K7
VDD
-
Power Positive supply for I/O and some logic.
K8
VDD
-
Power Positive supply for I/O and some logic.
K9
VDD
-
Power Positive supply for I/O and some logic.
K10
GND
-
Power Ground reference for logic and I/O pins.
XOSC0
K11
I
Analog 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.
K12
XOSC1
O
Analog Hibernation module oscillator crystal output. Leave unconnected
when using a single-ended clock source.
PC4
I/O
TTL
GPIO port C bit 4.
CCP1
I/O
TTL
Capture/Compare/PWM 1.
L1
CCP2
I/O
TTL
Capture/Compare/PWM 2.
CCP4
I/O
TTL
Capture/Compare/PWM 4.
CCP5
I/O
TTL
Capture/Compare/PWM 5.
PC7
I/O
TTL
GPIO port C bit 7.
C1o
O
TTL
Analog comparator 1 output.
L2
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.
July 24, 2012
757
Texas Instruments-Production Data