LM3S301 Luminary Micro, Inc, LM3S301 Datasheet - Page 85

• Manufacturer Part Number: LM3S301
• Description: Lm3s301 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

July 5, 2006
Bit/Field
11:8
7:4
3
2
1
0
MAXADCSPD
reserved
Name
JTAG
SWO
SWD
WDT
Type
R/W
R/W
R/W
R/W
R/W
RO
Reset
0x1
Preliminary
0
0
0
0
1
Description
This field sets the rate at which the ADC samples data. A
value of 0x1 indicates the maximum rate of 250K samples
per second. You cannot set the rate higher than the
maximum rate.
You can set the sample rate lower than the maximum rate
by setting the MAXADCSPD bit as follows:
Reserved bits return an indeterminate value, and should
never be changed.
This bit controls the clock gating for the WDT module. If set,
the unit receives a clock and functions. Otherwise, the unit
is unclocked and disabled.
This bit controls the clock gating for the SWO module. If
set, the unit receives a clock and functions. Otherwise, the
unit is unclocked and disabled.
This bit controls the clock gating for the SWD module. If set,
the unit receives a clock and functions. Otherwise, the unit
is unclocked and disabled.
This bit controls the clock gating for the JTAG module. The
reset state for this bit is 1. At reset, the unit receives a clock
and functions. Setting this bit to 0 leaves the unit unclocked
and disabled.
Value
0x0
Sample Rate
125K samples/second
LM3S301 Data Sheet
85