LM3S600 Bookham Technology, Inc., LM3S600 Datasheet - Page 73

• Manufacturer Part Number: LM3S600
• Description: Microcontroller
• Manufacturer: Bookham Technology, Inc.

Allow Unregulated LDO to Reset the Part (LDOARST)
Base 0x400F.E000
Offset 0x160
Type R/W, reset 0x0000.0000
October 01, 2007
Reset
Reset
Type
Type
Bit/Field
31:1
0
RO
RO
31
15
0
0
Register 12: Allow Unregulated LDO to Reset the Part (LDOARST), offset
0x160
This register is provided as a means of allowing the LDO to reset the part if the voltage goes
unregulated. Use this register to choose whether to automatically reset the part if the LDO goes
unregulated, based on the design tolerance for LDO fluctuation.
RO
RO
30
14
0
0
LDOARST
Reserved
Name
RO
RO
29
13
0
0
RO
RO
28
12
0
0
RO
RO
Type
27
11
R/W
0
0
RO
RO
RO
26
10
0
0
Reset
0
0
RO
RO
25
0
9
0
Preliminary
Reserved
Description
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.
LDO Reset
When set, allows unregulated LDO output to reset the part.
RO
RO
24
0
8
0
Reserved
RO
RO
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
LM3S600 Microcontroller
RO
RO
19
0
3
0
RO
RO
18
0
2
0
RO
RO
17
0
1
0
LDOARST
R/W
RO
16
0
0
0
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