LM3S5D91 Datasheet, PDF (1195/1340 Pages) Texas Instruments – Stellaris® LM3S5D91 Microcontroller

Stellaris^® LM3S5D91 Microcontroller
Table 23-3. Signals by Signal Name (continued)
Pin Name
U0Tx
Pin Number Pin Mux / Pin
Assignment
27
PA1 (1)
Pin Type
O
U1CTS
U1DCD
U1DSR
U1DTR
U1RI
U1RTS
U1Rx
U1Tx
U2Rx
U2Tx
USB0DM
2
PE6 (9)
I
10
PD0 (9)
34
PA6 (9)
50
PJ3 (9)
1
PE7 (9)
I
11
PD1 (9)
35
PA7 (9)
52
PJ4 (9)
47
PF0 (9)
I
53
PJ5 (9)
40
PG5 (10)
O
55
PJ7 (9)
100
PD7 (9)
37
PG6 (10)
I
41
PG4 (10)
97
PD4 (9)
43
PF6 (10)
O
54
PJ6 (9)
61
PF1 (9)
10
PD0 (5)
I
12
PD2 (1)
23
PC6 (5)
26
PA0 (9)
66
PB0 (5)
92
PB4 (7)
11
PD1 (5)
O
13
PD3 (1)
22
PC7 (5)
27
PA1 (9)
67
PB1 (5)
91
PB5 (7)
10
PD0 (4)
I
19
PG0 (1)
92
PB4 (4)
98
PD5 (9)
6
PE4 (5)
O
11
PD1 (4)
18
PG1 (1)
99
PD6 (9)
70
fixed
I/O
USB0DP
71
fixed
I/O
USB0EPEN
19
PG0 (7)
O
24
PC5 (6)
34
PA6 (8)
72
PB2 (8)
83
PH3 (4)
Buffer Type^a Description
TTL
UART module 0 transmit. When in IrDA mode, this
signal has IrDA modulation.
TTL
UART module 1 Clear To Send modem flow control
input signal.
TTL
UART module 1 Data Carrier Detect modem status
input signal.
TTL
UART module 1 Data Set Ready modem output
control line.
TTL
UART module 1 Data Terminal Ready modem
status input signal.
TTL
UART module 1 Ring Indicator modem status input
signal.
TTL
UART module 1 Request to Send modem flow
control output line.
TTL
UART module 1 receive. When in IrDA mode, this
signal has IrDA modulation.
TTL
UART module 1 transmit. When in IrDA mode, this
signal has IrDA modulation.
TTL
UART module 2 receive. When in IrDA mode, this
signal has IrDA modulation.
TTL
UART module 2 transmit. When in IrDA mode, this
signal has IrDA modulation.
Analog
Analog
TTL
Bidirectional differential data pin (D- per USB
specification) for USB0.
Bidirectional differential data pin (D+ per USB
specification) for USB0.
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
1195