Technical Reference Manual
002-29852 Rev. *B
26.8.50.5 MCWDT_LOCK
Description:
MCWDT Lock Register
Address:
0x40268090
Offset:
0x90
Retention:
Retained
IsDeepSleep:
No
Comment:
Lock or unlock the respective configuration registers of subcounters 0/1/2 of this MCWDT.
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:2]
MCWDT_LOCK [1:0]
Bits
15
14
13
12
11
10
9
8
Name
None [15:8]
Bits
23
22
21
20
19
18
17
16
Name
None [23:16]
Bits
31
30
29
28
27
26
25
24
Name
None [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:1
MCWDT_LOCK
RW
A
0
Prohibits writing control and configuration registers
related to this MCWDT when not equal 0 (as specified
in the other register descriptions). Requires at least
two different writes to unlock.
Note that this field is 2 bits to force multiple writes only.
Each MCWDT has a separate local lock.
NO_CHG
0
No effect
CLR0
1
Clears bit 0
CLR1
2
Clears bit 1
SET01
3
Sets both bits 0 and 1
1709
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers