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.
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers