Technical Reference Manual
002-29852 Rev. *B
28.4.1.1.12 TCPWM_GRP_CNT_DT
Description:
Counter PWM dead time register
Address:
0x40380030
Offset:
0x30
Retention:
Retained
IsDeepSleep:
No
Comment:
Default:
0x0
Bit-field Table
Bits
7
6
5
4
3
2
1
0
Name
DT_LINE_OUT_L [7:0]
Bits
15
14
13
12
11
10
9
8
Name
DT_LINE_OUT_H [15:8]
Bits
23
22
21
20
19
18
17
16
Name
DT_LINE_COMPL_OUT [23:16]
Bits
31
30
29
28
27
26
25
24
Name
DT_LINE_COMPL_OUT [31:24]
Bit-fields
Bits Name
SW
HW
Default or
Enum
Description
0:7
DT_LINE_OUT_L
RW
R
0
In PWM_DT mode, this field is used to determine the
low byte of the dead time before activating the PWM
line output signal 'line_out': amount of dead time
cycles in the counter clock domain.
In all other modes, the lower 3 bits of this field
determine pre-scaling of the selected counter clock.
Note: This field determines the low byte of the 16-bit
dead time before activating 'line_out' when parameter
GRP_AMC_PRESENT for advanced motor control is
set to 1. Otherwise the dead time is only 8 bit wide and
the same dead time specified by this DT_LINE_OUT_L
field is used before activating 'line_out' and
'line_compl_out'.
DIVBY1
0
Divide by 1 (other-than-PWM_DT mode)
DIVBY2
1
Divide by 2 (other-than-PWM_DT mode)
DIVBY4
2
Divide by 4 (other-than-PWM_DT mode)
DIVBY8
3
Divide by 8 (other-than-PWM_DT mode)
DIVBY16
4
Divide by 16 (other-than-PWM_DT mode)
DIVBY32
5
Divide by 32 (other-than-PWM_DT mode)
DIVBY64
6
Divide by 64 (other-than-PWM_DT mode)
DIVBY128
7
Divide by 128 (other-than-PWM_DT mode)
8:15
DT_LINE_OUT_H
RW
R
0
In PWM_DT mode, this field is used to determine the
high byte of the dead time before activating the PWM
line output signal 'line_out': amount of dead time
cycles in the counter clock domain.
In all other modes, this field has no effect.
Note: This field only exists when parameter
GRP_AMC_PRESENT for advanced motor control is
set to 1. Otherwise the dead time is only 8 bit wide and
the same dead time specified by field
DT_LINE_OUT_L is used before activating 'line_out'
and 'line_compl_out'.
1808
2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers