at90pwm81-16se ATMEL Corporation, at90pwm81-16se Datasheet - Page 163

• Manufacturer Part Number: at90pwm81-16se
• Description: 8-bit Avr Microcontroller With 8k Bytes In- System Programmable Flash
• Manufacturer: ATMEL Corporation

14.11 PSCR Input Mode 3: Stop signal, Execute Opposite while Fault active
7734M–AVR–03/10
PSCOUTn0
PSCOUTn1
PSC Input A
PSC Input B
PSCOUTn0
PSCOUTn1
PSC Input A
PSC Input B
DT0
DT0
OT0
OT0
DT1
Figure 14-18. PSCr behavior versus PSCr Input A in Mode 3
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, jumps and executes DT1 plus OT1 plus
DT0 while PSCR Input A is in active state.
Even if PSCR Input A is released during DT1 or OT1, DT1 plus OT1 sub-cycle is always completely
executed.
Figure 14-19. PSCr behavior versus PSCr Input B in Mode 3
PSCR Input B is taken into account during DT1 and OT1 only. It has no effect during DT0 and OT0.
When PSCR Input B event occurs, PSCR releases PSCOUTR1, jumps and executes DT0 plus OT0 plus
DT1 while PSCR Input B is in active state.
Even if PSCR Input B is released during DT0 or OT0, DT0 plus OT0 sub-cycle is always completely
executed.
DT1
OT1
OT1
DT0 OT0 DT1
DT0
OT0
OT1
DT1
OT1
DT1
DT0
OT1
OT0
DT1
DT0
OT1
OT0
DT0
DT0
AT90PWM81
OT0
OT0
DT1
DT1
OT1
OT1
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