LM3S1G21 Datasheet, PDF (223/955 Pages) Texas Instruments – Stellaris® LM3S1G21 Microcontroller

Stellaris^® LM3S1G21 Microcontroller
Bit/Field
9:8
7
6
5
4
3
2
1
0
Name
MAXADC0SPD
MPU
HIB
TEMPSNS
PLL
WDT0
SWO
SWD
JTAG
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0x3
Description
Max ADC0 Speed
This field indicates the maximum rate at which the ADC samples data.
Value Description
0x3 1M 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 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 0 Present
When set, indicates that watchdog timer 0 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.
January 22, 2012
223
Texas Instruments-Production Data