Technical Reference Manual
002-29852 Rev. *B
26.8.17 PWR_LVD_CTL
Description:
High Voltage / Low Voltage Detector (HVLVD) Configuration Register
Address:
0x40261020
Offset:
0x1020
Retention:
Retained
IsDeepSleep:
Yes
Comment:
Trim and configuration bits for Voltage Monitoring System.
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
HVLVD1
_EN [7:7]
HVLVD1_SRCSEL [6:4]
HVLVD1_TRIPSEL [3:0]
Bits
15
14
13
12
11
10
9
8
Name
HVLVD1
_EN_HT
[15:15]
HVLVD1
_DPSLP
_EN_HT
[14:14]
None
[13:13]
HVLVD1_TRIPSEL_HT [12:8]
Bits
23
22
21
20
19
18
17
16
Name
None [23:19]
HVLVD1
_ACTION
[18:18]
HVLVD1_EDGE_SEL
[17:16]
Bits
31
30
29
28
27
26
25
24
Name
None [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:3
HVLVD1_TRIPSEL
RW
R
0
Threshold selection for HVLVD1. Disable the detector
(HVLVD1_EN=0) before changing the threshold.
0: rise=1.225V (nom), fall=1.2V (nom)
1: rise=1.425V (nom), fall=1.4V (nom)
2: rise=1.625V (nom), fall=1.6V (nom)
3: rise=1.825V (nom), fall=1.8V (nom)
4: rise=2.025V (nom), fall=2V (nom)
5: rise=2.125V (nom), fall=2.1V (nom)
6: rise=2.225V (nom), fall=2.2V (nom)
7: rise=2.325V (nom), fall=2.3V (nom)
8: rise=2.425V (nom), fall=2.4V (nom)
9: rise=2.525V (nom), fall=2.5V (nom)
10: rise=2.625V (nom), fall=2.6V (nom)
11: rise=2.725V (nom), fall=2.7V (nom)
12: rise=2.825V (nom), fall=2.8V (nom)
13: rise=2.925V (nom), fall=2.9V (nom)
14: rise=3.025V (nom), fall=3.0V (nom)
15: rise=3.125V (nom), fall=3.1V (nom)
4:6
HVLVD1_SRCSEL
RW
R
0
Source selection for HVLVD1
VDDD
0
Select VDDD
AMUXBUSA
1
Select AMUXBUSA (VDDD branch)
RESERVED
2
N/A
VDDIO
3
N/A
AMUXBUSB
4
Select AMUXBUSB (VDDD branch)
7
HVLVD1_EN
RW
R
0
Enable HVLVD1 voltage monitor. HVLVD1 does not
function during DEEPSLEEP, but it automatically
returns to its configured setting after DEEPSLEEP
wakeup. Do not change other HVLVD1 settings when
enabled.
1652
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers