LM3S9B81 Datasheet, PDF (1034/1155 Pages) Texas Instruments – Stellaris® LM3S9B81 Microcontroller

Signal Tables
Table 23-3. Signals by Signal Name (continued)
Pin Name
SSI1Rx
SSI1Tx
SWCLK
SWDIO
SWO
TCK
TDI
TDO
TMS
TXON
TXOP
U0Rx
Pin Number Pin Mux / Pin
Assignment
42
PF4 (9)
62
PH6 (11)
95
PE2 (2)
15
PH7 (11)
41
PF5 (9)
96
PE3 (2)
80
PC0 (3)
79
PC1 (3)
77
PC3 (3)
80
PC0 (3)
78
PC2 (3)
77
PC3 (3)
79
PC1 (3)
46
fixed
43
fixed
26
PA0 (1)
Pin Type
I
O
I
I/O
O
I
I
O
I
O
O
I
U0Tx
27
PA1 (1)
O
U1CTS
U1DCD
U1DSR
U1DTR
U1RI
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)
55
PJ7 (9)
O
100
PD7 (9)
97
PD4 (9)
I
U1RTS
U1Rx
U1Tx
54
PJ6 (9)
O
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)
Buffer Type^a Description
TTL
SSI module 1 receive.
TTL
SSI module 1 transmit.
TTL
JTAG/SWD CLK.
TTL
JTAG TMS and SWDIO.
TTL
JTAG TDO and SWO.
TTL
JTAG/SWD CLK.
TTL
JTAG TDI.
TTL
JTAG TDO and SWO.
TTL
JTAG TMS and SWDIO.
TTL
TXON of the Ethernet PHY.
TTL
TXOP of the Ethernet PHY.
TTL
UART module 0 receive. When in IrDA mode, this
signal has IrDA modulation.
TTL
UART module 0 transmit. When in IrDA mode, this
signal has IrDA modulation.
TTL
UART module 1 Clear To Send modem status 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 output
control 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.
1034
Texas Instruments-Advance Information
June 29, 2010