9.1.6.4
Register PROTSTAT
PROTSTAT
RMAP: X
Address:
29
H
Protection status information
PAGE: 2
Reset Value:
01
H
7
6
5
4
3
2
1
0
KEY4OK
KEY3OK
KEY2OK
KEY1OK
nu
LOCK
r
r
r
r
r
r
Field
Bits
Type
Description
KEY4OK
7
r
Fourth protection key valid STATUS
0
H
, key not valid
1
H
, key valid
Reset: 0
H
KEY3OK
6
r
Third protection key valid STATUS
0
H
, key not valid
1
H
, key valid
Reset: 0
H
KEY2OK
5
r
Second protection key valid STATUS
0
H
, key not valid
1
H
, key valid
Reset: 0
H
KEY1OK
4
r
First protection key valid STATUS
0
H
, key not valid
1
H
, key valid
Reset: 0
H
nu
3:1
r
Not used
LOCK
0
r
Lock STATUS
0
H
, access to protected registers is unlocked.
1
H
, access to protected registers is locked.
Reset: 0
H
OPTIREG
™
PMIC TLF30681QVS01
Power management IC
SPI registers
Datasheet
122
Rev. 1.0
2020-04-08
