LM3S316-IQN25 Luminary Micro, Inc., LM3S316-IQN25 Datasheet - Page 87

• Manufacturer Part Number: LM3S316-IQN25
• Description: Microcontroller
• Manufacturer: Luminary Micro, Inc.

a.
October 8, 2006
Bit/Field
If the unit is unclocked, reads or writes to the unit will generate a bus fault.
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 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
0x1
a
Sample Rate
125K samples/second
250K samples/second
a
a
a
LM3S316 Data Sheet
87