AT90PWM81 Datasheet, PDF (165/325 Pages) ATMEL Corporation – 8-bit AVR Microcontroller with 8K Bytes In- System Programmable Flash

AT90PWM81
Used in Fault mode 5, PSCr Input A or PSCr Input B act indifferently on On-Time0/Dead-Time0 or on
On-Time1/Dead-Time1.
13.14 PSCR Input Mode 6: Stop signal, Jump to Opposite Dead-Time and Wait.
Figure 13-23. PSCR behavior versus PSCr Input A in Fault Mode 6
DT0 OT0
PSCOUTn0
DT1 OT1
DT0 OT0
DT1 OT1
DT0 OT0
DT1 OT1
PSCOUTn1
PSCn Input A
or
PSCn Input B
Used in Fault mode 6, PSCr Input A or PSCr Input B act indifferently on On-Time0/Dead-Time0 or on
On-Time1/Dead-Time1.
13.15 PSCR Input Mode 7: Halt PSCR and Wait for Software Action
Figure 13-24. PSCR behavior versus PSCr Input A in Fault Mode 7
DT0 OT0
PSCOUTn0
DT1 OT1
PSCOUTn1
DT0 OT0
DT0 OT0
DT1 OT1
PSCn Input A
or
PSCn Input B
Note:
Software Action (1)
1. Software action is the setting of the PRUNn bit in PCTLr register.
Used in Fault mode 7, PSCr Input A or PSCr Input B act indifferently on On-Time0/Dead-Time0 or on
On-Time1/Dead-Time1.
7734P–AVR–08/10
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