LM3S5D91 Datasheet, PDF (1224/1340 Pages) Texas Instruments – Stellaris® LM3S5D91 Microcontroller

Signal Tables
Table 23-7. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PC6
I/O
TTL
GPIO port C bit 6.
C2+
I
Analog Analog comparator 2 positive input.
C2o
O
TTL
Analog comparator 2 output.
CCP0
I/O
TTL
Capture/Compare/PWM 0.
CCP3
I/O
TTL
Capture/Compare/PWM 3.
M2
EPI0S4
I/O
TTL
EPI module 0 signal 4.
PWM7
O
TTL
PWM 7. This signal is controlled by PWM Generator 3.
PhB0
I
TTL
QEI module 0 phase B.
U1Rx
I
TTL
UART module 1 receive. When in IrDA mode, this signal has IrDA
modulation.
USB0PFLT
I
TTL
Optionally used in Host mode by an external power source to
indicate an error state by that power source.
PA1
I2C1SDA
I/O
TTL
GPIO port A bit 1.
I/O
OD
I²C module 1 data.
M3
U0Tx
O
TTL
UART module 0 transmit. When in IrDA mode, this signal has IrDA
modulation.
U1Tx
O
TTL
UART module 1 transmit. When in IrDA mode, this signal has IrDA
modulation.
PA2
I/O
TTL
GPIO port A bit 2.
I2S0RXSD
I/O
TTL
I²S module 0 receive data.
M4
PWM4
O
TTL
PWM 4. This signal is controlled by PWM Generator 2.
SSI0Clk
I/O
TTL
SSI module 0 clock.
PA5
I/O
TTL
GPIO port A bit 5.
CAN0Tx
O
TTL
CAN module 0 transmit.
M5
I2S0TXWS
I/O
TTL
I²S module 0 transmit word select.
PWM7
O
TTL
PWM 7. This signal is controlled by PWM Generator 3.
SSI0Tx
O
TTL
SSI module 0 transmit.
PA7
I/O
TTL
GPIO port A bit 7.
CAN0Tx
O
TTL
CAN module 0 transmit.
CCP3
I/O
TTL
Capture/Compare/PWM 3.
CCP4
I/O
TTL
Capture/Compare/PWM 4.
M6
I2C1SDA
I/O
OD
I²C module 1 data.
PWM1
O
TTL
PWM 1. This signal is controlled by PWM Generator 0.
PWM5
O
TTL
PWM 5. This signal is controlled by PWM Generator 2.
U1DCD
I
TTL
UART module 1 Data Carrier Detect modem status input signal.
USB0PFLT
I
TTL
Optionally used in Host mode by an external power source to
indicate an error state by that power source.
1224
Texas Instruments-Production Data
January 22, 2012