Technical Reference Manual
002-29852 Rev. *B
26.8.26 CLK_IMO_CONFIG
Description:
IMO Configuration
Address:
0x40261518
Offset:
0x1518
Retention:
Retained
IsDeepSleep:
Yes
Comment:
Internal high speed R/C oscillator configuration register. Note that this oscillator comes up
active on power up. The oscillator provides the primary system clock (HFCLK) on power up
until firmware configures differently. This oscillator is also used before system start to count
out power up delays. This is done in fast IMO (FIMO) mode that does not require any external
references and runs at a fixed 12MHz.
Default:
0x80000000
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:0]
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
ENABLE
[31:31]
None [30:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
31
ENABLE
RW
R
1
Master enable for IMO oscillator. This bit must be high
at all times for all functions to work properly. Hardware
will automatically disable the IMO during DEEPSLEEP,
HIBERNATE, and XRES.
1665
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers