LM3S1H11 Datasheet, PDF (872/956 Pages) Texas Instruments – Stellaris® LM3S1H11 Microcontroller

Signal Tables
Table 19-7. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PA0
I2C1SCL
I/O
TTL
GPIO port A bit 0.
I/O
OD
I²C module 1 clock.
L3
U0Rx
I
TTL
UART module 0 receive. When in IrDA mode, this signal has IrDA
modulation.
U1Rx
I
TTL
UART module 1 receive. When in IrDA mode, this signal has IrDA
modulation.
PA3
I/O
TTL
GPIO port A bit 3.
L4
SSI0Fss
I/O
TTL
SSI module 0 frame.
PA4
I/O
TTL
GPIO port A bit 4.
L5
SSI0Rx
I
TTL
SSI module 0 receive.
PA6
I/O
TTL
GPIO port A bit 6.
CCP1
I/O
TTL
Capture/Compare/PWM 1.
L6
I2C1SCL
I/O
OD
I²C module 1 clock.
U1CTS
I
TTL
UART module 1 Clear To Send modem flow control input signal.
PG6
I/O
TTL
GPIO port G bit 6.
L7
U1RI
I
TTL
UART module 1 Ring Indicator modem status input signal.
PF5
I/O
TTL
GPIO port F bit 5.
C1o
O
TTL
Analog comparator 1 output.
L8
CCP2
I/O
TTL
Capture/Compare/PWM 2.
EPI0S15
I/O
TTL
EPI module 0 signal 15.
SSI1Tx
O
TTL
SSI module 1 transmit.
PF4
I/O
TTL
GPIO port F bit 4.
C0o
O
TTL
Analog comparator 0 output.
L9
CCP0
I/O
TTL
Capture/Compare/PWM 0.
EPI0S12
I/O
TTL
EPI module 0 signal 12.
SSI1Rx
I
TTL
SSI module 1 receive.
L10
GND
-
Power Ground reference for logic and I/O pins.
L11
OSC0
I
Analog Main oscillator crystal input or an external clock reference input.
VBAT
L12
-
Power 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.
PC5
I/O
TTL
GPIO port C bit 5.
C0o
O
TTL
Analog comparator 0 output.
C1+
I
Analog Analog comparator 1 positive input.
M1
C1o
O
TTL
Analog comparator 1 output.
CCP1
I/O
TTL
Capture/Compare/PWM 1.
CCP3
I/O
TTL
Capture/Compare/PWM 3.
EPI0S3
I/O
TTL
EPI module 0 signal 3.
872
January 23, 2012
Texas Instruments-Production Data