LM3S2B93 Datasheet, PDF (231/1194 Pages) Texas Instruments – Stellaris® LM3S2B93 Microcontroller

Stellaris^® LM3S2B93 Microcontroller
Bit/Field
6:4
3:0
Name
DSOSCSRC
reserved
Type
R/W
RO
Reset
0x0
Description
Clock Source
Specifies the clock source during Deep-Sleep mode.
Value
0x0
Description
MOSC
Use the main oscillator as the source.
Note:
If the PIOSC is being used as the clock reference
for the PLL, the PIOSC is the clock source instead
of MOSC in Deep-Sleep mode.
0x1 PIOSC
Use the precision internal 16-MHz oscillator as the source.
0x2 Reserved
0x3 30 kHz
Use the 30-kHz internal oscillator as the source.
0x4-0x6 Reserved
0x7 32.768 kHz
Use the Hibernation module 32.768-kHz external oscillator
as the source.
0x0
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
January 20, 2012
231
Texas Instruments-Production Data