Datasheet

143
7734Q–AVR–02/12
AT90PWM81/161
• Bit 7 – POMV2B3: Output Matrix Output B Ramp 3
This bit gives the state of the PSCOUT21 (and/or PSCOUT23) during ramp 3.
• Bit 6 – POMV2B2: Output Matrix Output B Ramp 2
This bit gives the state of the PSCOUT21 (and/or PSCOUT23) during ramp 2.
• Bit 5 – POMV2B1: Output Matrix Output B Ramp 1
This bit gives the state of the PSCOUT21 (and/or PSCOUT23) during ramp 1.
• Bit 4 – POMV2B0: Output Matrix Output B Ramp 0
This bit gives the state of the PSCOUT21 (and/or PSCOUT23) during ramp 0.
• Bit 3 – POMV2A3: Output Matrix Output A Ramp 3
This bit gives the state of the PSCOUT20 (and/or PSCOUT22) during ramp 3.
• Bit 2 – POMV2A2: Output Matrix Output A Ramp 2
This bit gives the state of the PSCOUT20 (and/or PSCOUT22) during ramp 2.
• Bit 1 – POMV2A1: Output Matrix Output A Ramp 1
This bit gives the state of the PSCOUT20 (and/or PSCOUT22) during ramp 1.
• Bit 0 – POMV2A0: Output Matrix Output A Ramp 0
This bit gives the state of the PSCOUT20 (and/or PSCOUT22) during ramp 0.
12.26.2 PIM2 - PSC2 Interrupt Mask Register
• Bit 5 – PSEIEn: PSC n Synchro Error Interrupt Enable
When this bit is set, the PSEIn bit (if set) generate an interrupt.
• Bit 4 – PEVEnB: PSC n External Event B Interrupt Enable
When this bit is set, an external event which can generates a capture from Retrigger/Fault block
B generates also an interrupt.
• Bit 3 – PEVEnA: PSC n External Event A Interrupt Enable
When this bit is set, an external event which can generates a capture from Retrigger/Fault block
A generates also an interrupt.
• Bit 1– PEOEPEn: PSC n End Of Enhanced Cycle Interrupt Enable
When this bit is set, an interrupt is generated when PSC reaches the end of the 15
th
PSC cycle.
This allows to update the PSC values in the interrupt routine and to start a new enhanced cycle
with the new values at the next PSC cycle end.
• Bit 0 – PEOPEn: PSC n End Of Cycle Interrupt Enable
When this bit is set, an interrupt is generated when PSC reaches the end of the whole cycle.
Bit 7 6543210
- - PSEIE2 PEVE2B PEVE2A - PEOEPE2 PEOPE2 PIM2
Read/Write R R R/W R/W R/W R R/W R/W
Initial Value 0 0 0 0 0 0 0 0