LM3S5652 Luminary Micro, Inc, LM3S5652 Datasheet - Page 108

• Manufacturer Part Number: LM3S5652
• Description: Lm3s5652 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

System Control
108
Bit/Field
9:8
5:4
2:0
7
6
3
MAXADCSPD
reserved
reserved
reserved
Name
WDT
HIB
Type
R/W
R/W
R/W
RO
RO
RO
Reset
0
0
0
0
0
0
Preliminary
Description
ADC Sample Speed. This field sets the rate at which the ADC samples
data. You cannot set the rate higher than the maximum rate. You can
set the sample rate by setting the MAXADCSPD bit as follows:
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
HIB Clock Gating Control. This bit controls the clock gating for the
Hibernation module. If set, the unit receives a clock and functions.
Otherwise, the unit is unclocked and disabled.
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
WDT Clock Gating Control. 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. If the unit is unclocked, a read or
write to the unit generates a bus fault.
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
Value
0x2
0x1
0x0
Description
500K samples/second
250K samples/second
125K samples/second
June 02, 2008