Samsung S3F401F - Manual (Page 99)

INVERTER MOTOR CONTROLLER (IMC) S3F401F_UM_REV1.00
6-20
4.12 SAW-TOOTH WAVE (IMMODE = 1)
PWMSWAP = 1, PWMPOLU = 0 (Low start), PWMPOLD = 0 (Low start)
TOPCMP
PCCMPR
PBCMPR
PACMPR
ADCCMPR0
PWMxU0
PWMxU1
PWMxU2
PWMxD0
PWMxD1
PWMxD2
Interrupt
(Can be used by ADC
trigger signal)
ADCCMPR1
ADCCMPR2
NOTES:
1. Switch of up side is low active and switch of down side is high active.
2. For 0% duty of upside, the rising/falling compare register must be set to ‘0’. For 100% duty of upside, the rising compare
register must be greater than TOPCMP value.