LM3S2793 Datasheet, PDF (1055/1194 Pages) Texas Instruments – Stellaris® LM3S2793 Microcontroller

Stellaris^® LM3S2793 Microcontroller
Table 23-2. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PF3
I/O
TTL
GPIO port F bit 3.
PWM3
O
TTL
PWM 3. This signal is controlled by PWM Generator 1.
59
PWM5
O
TTL
PWM 5. This signal is controlled by PWM Generator 2.
SSI1Fss
I/O
TTL
SSI module 1 frame.
PF2
I/O
TTL
GPIO port F bit 2.
PWM2
O
TTL
PWM 2. This signal is controlled by PWM Generator 1.
60
PWM4
O
TTL
PWM 4. This signal is controlled by PWM Generator 2.
SSI1Clk
I/O
TTL
SSI module 1 clock.
PF1
I/O
TTL
GPIO port F bit 1.
CAN1Tx
O
TTL
CAN module 1 transmit.
CCP3
I/O
TTL
Capture/Compare/PWM 3.
61
I2S0TXMCLK
I/O
TTL
I²S module 0 transmit master clock.
IDX1
I
TTL
QEI module 1 index.
PWM1
O
TTL
PWM 1. This signal is controlled by PWM Generator 0.
U1RTS
O
TTL
UART module 1 Request to Send modem flow control output line.
PH6
I/O
TTL
GPIO port H bit 6.
EPI0S26
I/O
TTL
EPI module 0 signal 26.
62
PWM4
O
TTL
PWM 4. This signal is controlled by PWM Generator 2.
SSI1Rx
I
TTL
SSI module 1 receive.
PH5
I/O
TTL
GPIO port H bit 5.
EPI0S11
I/O
TTL
EPI module 0 signal 11.
63
Fault2
I
TTL
PWM Fault 2.
SSI1Fss
I/O
TTL
SSI module 1 frame.
64
RST
I
TTL
System reset input.
PB3
I/O
TTL
GPIO port B bit 3.
Fault0
65
Fault3
I
TTL
PWM Fault 0.
I
TTL
PWM Fault 3.
I2C0SDA
I/O
OD
I²C module 0 data.
PB0
I/O
TTL
GPIO port B bit 0. This pin is not 5-V tolerant.
CCP0
I/O
TTL
Capture/Compare/PWM 0.
66
PWM2
O
TTL
PWM 2. This signal is controlled by PWM Generator 1.
U1Rx
I
TTL
UART module 1 receive. When in IrDA mode, this signal has IrDA
modulation.
PB1
I/O
TTL
GPIO port B bit 1. This pin is not 5-V tolerant.
CCP1
I/O
TTL
Capture/Compare/PWM 1.
67
CCP2
I/O
TTL
Capture/Compare/PWM 2.
PWM3
O
TTL
PWM 3. This signal is controlled by PWM Generator 1.
U1Tx
O
TTL
UART module 1 transmit. When in IrDA mode, this signal has IrDA
modulation.
68
VDD
-
Power Positive supply for I/O and some logic.
69
GND
-
Power Ground reference for logic and I/O pins.
70
NC
-
-
No connect. Leave the pin electrically unconnected/isolated.
January 20, 2012
Texas Instruments-Production Data
1055