Table 21-9. Signals by Function, Except for GPIO (continued)
DescriptionBuffer Type
a
Pin TypePin NumberPin NameFunction
QEI module 0 index.TTLIG1
C11
A7
A6
A2
IDX0
QEI
QEI module 1 index.TTLIH12IDX1
QEI module 0 phase A.TTLIG2
L1
B11
PhA0
QEI module 1 phase A.TTLIA12PhA1
QEI module 0 phase B.TTLIL2
M2
M9
A12
PhB0
QEI module 1 phase B.TTLIG2
B11
PhB1
SSI module 0 clockTTLI/OM4SSI0Clk
SSI
SSI module 0 frame signalTTLI/OL4SSI0Fss
SSI module 0 receiveTTLIL5SSI0Rx
SSI module 0 transmitTTLOM5SSI0Tx
CPU Mode bit 0. Input must be set to logic 0
(grounded); other encodings reserved.
TTLIE11CMOD0
System Control &
Clocks
CPU Mode bit 1. Input must be set to logic 0
(grounded); other encodings reserved.
TTLIB10CMOD1
Non-maskable interrupt.TTLIA8NMI
Main oscillator crystal input or an external clock
reference input.
AnalogIL11OSC0
Main oscillator crystal output. Leave unconnected
when using a single-ended clock source.
AnalogOM11OSC1
System reset input.TTLIH11RST
973July 24, 2012
Texas Instruments-Production Data
Stellaris
®
LM3S6G65 Microcontroller
OBSOLETE: TI has discontinued production of this device.