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'.
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers
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