LM3S5D91-IQC80-A1 Datasheet, PDF (1221/1342 Pages) Texas Instruments – Stellaris LM3S5D91 Microcontroller

NRND: Not recommended for new designs.
Stellaris^® LM3S5D91 Microcontroller
Table 23-7. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PC4
I/O
TTL
GPIO port C bit 4.
CCP1
I/O
TTL
Capture/Compare/PWM 1.
CCP2
I/O
TTL
Capture/Compare/PWM 2.
CCP4
I/O
TTL
Capture/Compare/PWM 4.
L1
CCP5
I/O
TTL
Capture/Compare/PWM 5.
EPI0S2
I/O
TTL
EPI module 0 signal 2.
PWM6
O
TTL
PWM 6. This signal is controlled by PWM Generator 3.
PhA0
I
TTL
QEI module 0 phase A.
PC7
I/O
TTL
GPIO port C bit 7.
C1o
O
TTL
Analog comparator 1 output.
C2-
I
Analog Analog comparator 2 negative input.
CCP0
I/O
TTL
Capture/Compare/PWM 0.
CCP4
I/O
TTL
Capture/Compare/PWM 4.
L2
EPI0S5
I/O
TTL
EPI module 0 signal 5.
PhB0
I
TTL
QEI module 0 phase B.
U1Tx
O
TTL
UART module 1 transmit. 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.
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.
I2S0RXMCLK
I/O
TTL
I²S module 0 receive master clock.
L4
PWM5
O
TTL
PWM 5. This signal is controlled by PWM Generator 2.
SSI0Fss
I/O
TTL
SSI module 0 frame signal
PA4
I/O
TTL
GPIO port A bit 4.
CAN0Rx
I
TTL
CAN module 0 receive.
L5
I2S0TXSCK
I/O
TTL
I²S module 0 transmit clock.
PWM6
O
TTL
PWM 6. This signal is controlled by PWM Generator 3.
SSI0Rx
I
TTL
SSI module 0 receive
PA6
I/O
TTL
GPIO port A bit 6.
CAN0Rx
I
TTL
CAN module 0 receive.
CCP1
I/O
TTL
Capture/Compare/PWM 1.
I2C1SCL
I/O
OD
I²C module 1 clock.
L6
PWM0
O
TTL
PWM 0. This signal is controlled by PWM Generator 0.
PWM4
O
TTL
PWM 4. This signal is controlled by PWM Generator 2.
U1CTS
I
TTL
UART module 1 Clear To Send modem flow control input signal.
USB0EPEN
O
TTL
Optionally used in Host mode to control an external power source
to supply power to the USB bus.
October 05, 2012
Texas Instruments-Production Data
1221