Table 21-8. Signals by Signal Name (continued)
DescriptionBuffer Type
a
Pin TypePin Mux / Pin
Assignment
Pin NumberPin Name
An external input that brings the processor out of
Hibernate mode when asserted.
TTLIfixedM10WAKE
Hibernation module oscillator crystal input or an
external clock reference input. Note that this is
either a 4.194304-MHz crystal or a 32.768-kHz
oscillator for the Hibernation module RTC. See the
CLKSEL bit in the HIBCTL register.
AnalogIfixedK11XOSC0
Hibernation module oscillator crystal output. Leave
unconnected when using a single-ended clock
source.
AnalogOfixedK12XOSC1
Ethernet PHY XTALN 25-MHz oscillator crystal
output. Leave this pin unconnected when using a
single-ended 25-MHz clock input connected to the
XTALPPHY pin.
AnalogOfixedJ1XTALNPHY
Ethernet PHY XTALP 25-MHz oscillator crystal
input or external clock reference input.
AnalogIfixedJ2XTALPPHY
a. The TTL designation indicates the pin has TTL-compatible voltage levels.
21.2.3 Signals by Function, Except for GPIO
Table 21-9. Signals by Function, Except for GPIO
DescriptionBuffer Type
a
Pin TypePin NumberPin NameFunction
Analog-to-digital converter input 0.AnalogIB1AIN0
ADC
Analog-to-digital converter input 1.AnalogIA1AIN1
Analog-to-digital converter input 2.AnalogIB3AIN2
Analog-to-digital converter input 3.AnalogIB2AIN3
Analog-to-digital converter input 4.AnalogIA2AIN4
Analog-to-digital converter input 5.AnalogIA3AIN5
Analog-to-digital converter input 6.AnalogIB4AIN6
Analog-to-digital converter input 7.AnalogIA4AIN7
Analog-to-digital converter input 8.AnalogIA12AIN8
Analog-to-digital converter input 9.AnalogIB11AIN9
Analog-to-digital converter input 10.AnalogIA6AIN10
Analog-to-digital converter input 11.AnalogIB7AIN11
Analog-to-digital converter input 12.AnalogIH1AIN12
Analog-to-digital converter input 13.AnalogIH2AIN13
Analog-to-digital converter input 14.AnalogIG2AIN14
Analog-to-digital converter input 15.AnalogIG1AIN15
This input provides a reference voltage used to
specify the input voltage at which the ADC converts
to a maximum value. In other words, the voltage
that is applied to VREFA is the voltage with which
an AINn signal is converted to 4095. The VREFA
input is limited to the range specified in Table
23-22 on page 993 .
AnalogIA7VREFA
967July 24, 2012
Texas Instruments-Production Data
Stellaris
®
LM3S6G65 Microcontroller
OBSOLETE: TI has discontinued production of this device.
