Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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Address Registername Access
Register of scaled analog encoder value including signed added
offset as input for the interpolator.
0x17
h
PWM_POLARITIES RW
Mask Name Type
0x00000001
h
PWM_POLARITIES[0] Bool
Min Max Default Unit
0 1 0
polarity of Low Side (LS) gate control signal
0: off
1: on
Mask Name Type
0x00000002
h
PWM_POLARITIES[1] Bool
Min Max Default Unit
0 1 0
polarity of High Side (HS) gate control signal
0: off
1: on
0x18
h
PWM_MAXCNT RW
Mask Name Type
0x0000FFFF
h
PWM_MAXCNT Unsigned
Min Max Default Unit
0 65535 3999
PWM maximum (count-1), PWM frequency is fPWM[Hz] =
100MHz/(PWM_MAXCNT+1)
0x19
h
PWM_BBM_H_BBM_L RW
Mask Name Type
0x000000FF
h
PWM_BBM_L Unsigned
Min Max Default Unit
0 255 20
Break Before Make time tBBM_L[10ns] for low side MOS-FET
gate control
Mask Name Type
0x0000FF00
h
PWM_BBM_H Unsigned
Min Max Default Unit
0 255 20
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