LM3S1637 Datasheet, PDF (205/696 Pages) Texas Instruments – ARM and Thumb are registered trademarks and Cortex is a trademark

Stellaris^® LM3S1637 Microcontroller
Bit/Field
7
6
5
4
3
2
1
0
Name
MPU
HIB
TEMPSNS
PLL
WDT
SWO
SWD
JTAG
Type
RO
RO
RO
RO
RO
RO
RO
RO
Reset
1
1
1
1
1
1
1
1
Description
MPU Present
When set, indicates that the Cortex-M3 Memory Protection Unit (MPU)
module is present. See the "Cortex-M3 Peripherals" chapter in the
Stellaris Data Sheet for details on the MPU.
Hibernation Module Present
When set, indicates that the Hibernation module is present.
Temp Sensor Present
When set, indicates that the on-chip temperature sensor is present.
PLL Present
When set, indicates that the on-chip Phase Locked Loop (PLL) is
present.
Watchdog Timer Present
When set, indicates that a watchdog timer is present.
SWO Trace Port Present
When set, indicates that the Serial Wire Output (SWO) trace port is
present.
SWD Present
When set, indicates that the Serial Wire Debugger (SWD) is present.
JTAG Present
When set, indicates that the JTAG debugger interface is present.
June 18, 2012
205
Texas Instruments-Production Data