LM3S2939 Datasheet, PDF (207/749 Pages) Texas Instruments – Stellaris® LM3S2939 Microcontroller

Stellaris^® LM3S2939 Microcontroller
Bit/Field
9:8
7
6
5
4
3
2
1
0
Name
MAXADCSPD
MPU
HIB
TEMPSNS
PLL
WDT
SWO
SWD
JTAG
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0x2
Description
Max ADC Speed
Indicates the maximum rate at which the ADC samples data.
Value Description
0x2 500K samples/second
1
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.
1
Hibernation Module Present
When set, indicates that the Hibernation module is present.
1
Temp Sensor Present
When set, indicates that the on-chip temperature sensor is present.
1
PLL Present
When set, indicates that the on-chip Phase Locked Loop (PLL) is
present.
1
Watchdog Timer Present
When set, indicates that a watchdog timer is present.
1
SWO Trace Port Present
When set, indicates that the Serial Wire Output (SWO) trace port is
present.
1
SWD Present
When set, indicates that the Serial Wire Debugger (SWD) is present.
1
JTAG Present
When set, indicates that the JTAG debugger interface is present.
June 18, 2012
207
Texas Instruments-Production Data