LM3S5P36 Datasheet, PDF (967/1050 Pages) Texas Instruments – Stellaris® LM3S5P36 Microcontroller

Stellaris^® LM3S5P36 Microcontroller
Table 22-2. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Type^a Description
PA1
I2C1SDA
I/O
TTL
GPIO port A bit 1.
I/O
OD
I²C module 1 data.
18
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.
19
PWM4
O
TTL
PWM 4. This signal is controlled by PWM Generator 2.
SSI0Clk
I/O
TTL
SSI module 0 clock.
PA3
I/O
TTL
GPIO port A bit 3.
20
PWM5
O
TTL
PWM 5. This signal is controlled by PWM Generator 2.
SSI0Fss
I/O
TTL
SSI module 0 frame.
PA4
I/O
TTL
GPIO port A bit 4.
21
CAN0Rx
I
TTL
CAN module 0 receive.
SSI0Rx
I
TTL
SSI module 0 receive.
PA5
I/O
TTL
GPIO port A bit 5.
22
CAN0Tx
O
TTL
CAN module 0 transmit.
SSI0Tx
O
TTL
SSI module 0 transmit.
VDDC
23
-
Power Positive supply for most of the logic function, including the
processor core and most peripherals. The voltage on this pin is
1.3 V and is supplied by the on-chip LDO. The VDDC pins should
only be connected to the LDO pin and an external capacitor as
specified in Table 24-6 on page 991.
24
GND
-
Power Ground reference for logic and I/O pins.
PA6
I/O
TTL
GPIO port A bit 6.
CAN0Rx
I
TTL
CAN module 0 receive.
CCP1
I/O
TTL
Capture/Compare/PWM 1.
25
I2C1SCL
I/O
OD
I²C module 1 clock.
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.
PA7
I/O
TTL
GPIO port A bit 7.
CAN0Tx
O
TTL
CAN module 0 transmit.
CCP3
I/O
TTL
Capture/Compare/PWM 3.
26
CCP4
I/O
TTL
Capture/Compare/PWM 4.
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.
PB3
I/O
TTL
GPIO port B bit 3.
Fault0
27
Fault3
I
TTL
PWM Fault 0.
I
TTL
PWM Fault 3.
I2C0SDA
I/O
OD
I²C module 0 data.
28
VDD
-
Power Positive supply for I/O and some logic.
29
GND
-
Power Ground reference for logic and I/O pins.
January 21, 2012
967
Texas Instruments-Production Data