LM3S6G11 Datasheet, PDF (768/827 Pages) Texas Instruments – Stellaris® LM3S6G11 Microcontroller

Signal Tables
OBSOLETE: TI has discontinued production of this device.
Table 18-9. Signals by Function, Except for GPIO (continued)
Function
Pin Name Pin Number Pin Type Buffer Type^a
Description
SSI0Clk
M4
I/O
TTL
SSI module 0 clock
SSI0Fss
L4
I/O
TTL
SSI module 0 frame signal
SSI0Rx
L5
I
TTL
SSI module 0 receive
SSI0Tx
M5
O
TTL
SSI module 0 transmit
SSI
SSI1Clk
J11
I/O
TTL
SSI module 1 clock
A11
SSI1Fss
J12
I/O
TTL
SSI module 1 frame signal
B12
SSI1Rx
B11
I
TTL
SSI module 1 receive
SSI1Tx
A12
O
TTL
SSI module 1 transmit
CMOD0
E11
I
TTL
CPU Mode bit 0. Input must be set to logic 0
(grounded); other encodings reserved.
CMOD1
B10
I
TTL
CPU Mode bit 1. Input must be set to logic 0
(grounded); other encodings reserved.
System Control &
Clocks
NMI
OSC0
A8
I
TTL
Non-maskable interrupt.
L11
I
Analog Main oscillator crystal input or an external clock
reference input.
OSC1
M11
O
Analog Main oscillator crystal output. Leave unconnected
when using a single-ended clock source.
RST
H11
I
TTL
System reset input.
U0Rx
L3
I
TTL
UART module 0 receive. When in IrDA mode, this
signal has IrDA modulation.
U0Tx
M3
O
TTL
UART module 0 transmit. When in IrDA mode, this
signal has IrDA modulation.
U1DSR
M9
I
TTL
UART module 1 Data Set Ready modem output
control line.
U1Rx
G1
I
TTL
UART module 1 receive. When in IrDA mode, this
H2
signal has IrDA modulation.
M2
L3
E12
A6
UART
U1Tx
G2
O
TTL
UART module 1 transmit. When in IrDA mode, this
H1
signal has IrDA modulation.
L2
M3
D12
B7
U2Rx
G1
I
TTL
UART module 2 receive. When in IrDA mode, this
K1
signal has IrDA modulation.
A6
B4
U2Tx
B2
O
TTL
UART module 2 transmit. When in IrDA mode, this
G2
signal has IrDA modulation.
K2
A3
a. The TTL designation indicates the pin has TTL-compatible voltage levels.
768
July 24, 2012
Texas Instruments-Production Data