Datasheet

Table 31-4. Signals by Function, Except for GPIO (continued)
DescriptionBuffer TypePin TypePin NumberPin NameFunction
An optionally divided reference clock output based
on a selected clock source. Note that this signal is
not synchronized to the System Clock.
TTLOA13DIVSCLK
System Control &
Clocks
GND for the MOSC. When using a crystal clock
source, this pin should be connected to digital
ground along with the crystal load capacitors. When
using an external oscillator, this pin should be
connected to digital ground.
Power-D18GNDX2
Non-maskable interrupt.TTLIB2
B7
NMI
Main oscillator crystal input or an external clock
reference input.
AnalogIE19OSC0
Main oscillator crystal output. Leave unconnected
when using a single-ended clock source.
AnalogOD19OSC1
System reset input.TTLIP18RST
December 13, 20132084
Texas Instruments-Advance Information
Signal Tables