Register 11: Main Oscillator Control (MOSCCTL), offset 0x07C
This register provides the ability to enable the MOSC clock verification circuit. When enabled, this
circuit monitors the frequency of the MOSC to verify that the oscillator is operating within specified
limits. If the clock goes invalid after being enabled, the microcontroller issues a power-on reset and
reboots to the NMI handler.
Main Oscillator Control (MOSCCTL)
Base 0x400F.E000
Offset 0x07C
Type R/W, reset 0x0000.0000
16171819202122232425262728293031
reserved
ROROROROROROROROROROROROROROROROType
0000000000000000Reset
0123456789101112131415
CVALreserved
R/WROROROROROROROROROROROROROROROType
0000000000000000Reset
DescriptionResetTypeNameBit/Field
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.
0x0000.000ROreserved31:1
Clock Validation for MOSC
DescriptionValue
The MOSC monitor circuit is enabled.1
The MOSC monitor circuit is disabled.0
0R/WCVAL0
215July 24, 2012
Texas Instruments-Production Data
Stellaris
®
LM3S6G65 Microcontroller
OBSOLETE: TI has discontinued production of this device.