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LM3S5D91 Datasheet, PDF (1223/1340 Pages) Texas Instruments – Stellaris® LM3S5D91 Microcontroller
Stellaris® LM3S5D91 Microcontroller
Table 23-7. Signals by Pin Number (continued)
Pin Number
Pin Name
Pin Type Buffer Typea Description
PG6
I/O
TTL
GPIO port G bit 6.
Fault1
I
TTL
PWM Fault 1.
I2S0RXWS
I/O
TTL
I2S module 0 receive word select.
L7
PWM6
O
TTL
PWM 6. This signal is controlled by PWM Generator 3.
PhA1
I
TTL
QEI module 1 phase A.
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.
CCP0
I/O
TTL
Capture/Compare/PWM 0.
L9
EPI0S12
I/O
TTL
EPI module 0 signal 12.
Fault0
I
TTL
PWM Fault 0.
SSI1Rx
I
TTL
SSI module 1 receive.
PJ6
I/O
TTL
GPIO port J bit 6.
CCP1
L10
EPI0S30
I/O
TTL
Capture/Compare/PWM 1.
I/O
TTL
EPI module 0 signal 30.
U1RTS
O
TTL
UART module 1 Request to Send modem flow control output line.
L11
OSC0
I
Analog Main oscillator crystal input or an external clock reference input.
PJ7
I/O
TTL
GPIO port J bit 7.
L12
CCP0
I/O
TTL
Capture/Compare/PWM 0.
U1DTR
O
TTL
UART module 1 Data Terminal Ready modem status input signal.
PC5
I/O
TTL
GPIO port C bit 5.
C0o
O
TTL
Analog comparator 0 output.
C1+
I
Analog Analog comparator 1 positive input.
C1o
O
TTL
Analog comparator 1 output.
M1
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.
Fault2
I
TTL
PWM Fault 2.
USB0EPEN
O
TTL
Optionally used in Host mode to control an external power source
to supply power to the USB bus.
January 22, 2012
Texas Instruments-Production Data
1223