Technical Reference Manual
002-29852 Rev. *B
4.13.10.24 CM4_ETB_DEVID
Description:
Device ID
Address:
0xE008DFC8
Offset:
0xFC8
Retention:
Retained
IsDeepSleep:
No
Comment:
This register is implementation-defined for each Part Number and Designer. This indicates the
capabilities of the component. The entire 32-bit field can be used because the data width is
determined by the particular component. Unused bits must read as zero.
If the component is configurable then it is recommended that this register reflects any changes
to a standard configuration.
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
None [7:6]
RAMCLK
[5:5]
EXTMUXNUM [4:0]
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
0:4
EXTMUXNUM
R
R
0
Number of external multiplexing available. Non-zero
values indicate the type of ATB multiplexing on the
input to the ATB. Only 0x00 is supported, that is, no
multiplexing is present. This value helps detect the
ATB structure.
5
RAMCLK
R
R
0
This bit returns 0 on reads to indicate that the ETB
RAM operates synchronously to atclk.
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2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers