LM3S300 Luminary Micro, Inc, LM3S300 Datasheet - Page 74

• Manufacturer Part Number: LM3S300
• Description: Lm3s300 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
System Control
Allow Unregulated LDO to Reset the Part (LDOARST)
Base 0x400F.E000
Offset 0x160
Type R/W, reset 0x0000.0000
74
Bit/Field
31:1
RO
RO
0
31
15
0
0
RO
RO
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.
30
14
0
0
LDOARST
RO
RO
29
13
reserved
0
0
Name
RO
RO
28
12
0
0
RO
RO
27
11
0
0
Type
R/W
RO
RO
RO
26
10
0
0
RO
RO
Reset
25
0
9
0
0
0
reserved
Preliminary
RO
RO
24
0
8
0
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
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
RO
RO
19
0
3
0
RO
RO
18
0
2
0
RO
RO
17
0
1
0
June 04, 2008
LDOARST
R/W
RO
16
0
0
0