LM3S9B81 Datasheet, PDF (1040/1155 Pages) Texas Instruments – Stellaris® LM3S9B81 Microcontroller

Signal Tables
Table 23-4. Signals by Function, Except for GPIO (continued)
Function
Pin Name Pin Number Pin Type Buffer Type^a
Description
11
13
85
90
96
I2C
I2C0SCL
72
I/O
OD
I²C module 0 clock.
I2C0SDA
65
I/O
OD
I²C module 0 data.
I2C1SCL
14
19
26
34
I/O
OD
I²C module 1 clock.
I2C1SDA
18
27
35
87
I/O
OD
I²C module 1 data.
I2S
I2S0RXMCLK
29
I/O
TTL
I²S module 0 receive master clock.
98
I2S0RXSCK
10
I/O
TTL
I²S module 0 receive clock.
I2S0RXSD
28
97
I/O
TTL
I²S module 0 receive data.
I2S0RXWS
11
I/O
TTL
I²S module 0 receive word select.
I2S0TXMCLK
61
I/O
TTL
I²S module 0 transmit master clock.
I2S0TXSCK
30
90
99
I/O
TTL
I²S module 0 transmit clock.
I2S0TXSD
5
47
I/O
TTL
I²S module 0 transmit data.
I2S0TXWS
6
I/O
TTL
I²S module 0 transmit word select.
31
100
JTAG/SWD/SWO
SWCLK
80
I
TTL
JTAG/SWD CLK.
SWDIO
79
I/O
TTL
JTAG TMS and SWDIO.
SWO
77
O
TTL
JTAG TDO and SWO.
TCK
80
I
TTL
JTAG/SWD CLK.
TDI
78
I
TTL
JTAG TDI.
TDO
77
O
TTL
JTAG TDO and SWO.
TMS
79
I
TTL
JTAG TMS and SWDIO.
1040
Texas Instruments-Advance Information
June 29, 2010