Datasheet

161
7734Q–AVR–02/12
AT90PWM81/161
13.9 PSCR Input Mode 1: Stop signal, Jump to Opposite Dead-Time and Wait
Figure 13-15. PSCr behavior versus PSCr Input A in Fault Mode 1.
PSCR Input A is taken into account during DT0 and OT0 only. It has no effect during DT1 and
OT1.
When PSCR Input A event occurs, PSCR releases PSCOUTr0, waits for PSCR Input A inactive
state and then jumps and executes DT1 plus OT1.
Figure 13-16. PSCr behavior versus PSCr Input B in Fault Mode 1.
PSCR Input B is take into account during DT1 and OT1 only. It has no effect during DT0 and
OT0.
When PSCR Input B event occurs, PSCR releases PSCOUTr1, waits for PSCR Input B inactive
state and then jumps and executes DT0 plus OT0.
PSCOUTn0
PSCOUTn1
PSC Input A
PSC Input B
DT0
OT0 DT1 OT1 DT0 OT0 DT1 OT1 DT0 OT0 DT1 OT1
PSCOUTn0
PSCOUTn1
PSC Input A
PSC Input B
DT0 OT0 DT1 OT1DT0 OT0 DT1 OT1 DT0 OT0 DT1 OT1