LM3S301 Luminary Micro, Inc, LM3S301 Datasheet - Page 70

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

System Control
70
Reset
Reset
Type
Type
Bit/Field
LDO Power Control (LDOPCTL)
Offset 0x034
RO
RO
31
15
0
0
31:6
5:0
Register 9: LDO Power Control (LDOPCTL), offset 0x034
The VADJ field in this register adjusts the on-chip output voltage (V
Table 6-2. VADJ to V
RO
RO
30
14
0
0
VADJ Value
reserved
Name
VADJ
0x1B
0x1C
0x1D
0x1E
RO
RO
29
13
0
0
RO
RO
28
12
0
0
Type
R/W
RO
V
RO
RO
27
11
0
0
OUT
reserved
2.75
2.70
2.65
2.60
OUT
(V)
RO
RO
26
10
0
0
Reset
0x0
RO
RO
25
0
9
0
0
Preliminary
VADJ Value
0x1F
0x00
0x01
0x02
RO
RO
24
0
8
0
reserved
Description
Reserved bits return an indeterminate value, and should
never be changed.
This field specifies the value applied to the SEL_VOUT[5:0]
LDO input. The programming values for the VADJ field are
provided in Table 6-2.
RO
RO
23
0
7
0
V
RO
RO
22
0
6
0
OUT
2.55
2.50
2.45
2.40
(V)
R/W
RO
21
0
5
0
R/W
RO
OUT
20
0
4
0
VADJ Value
0x06-0x3F
).
0x03
0x04
0x05
R/W
RO
19
0
3
0
VADJ
R/W
RO
18
0
2
0
R/W
Reserved
V
RO
17
July 5, 2006
0
1
0
OUT
2.35
2.30
2.25
(V)
R/W
RO
16
0
0
0