Rainbow-electronics ATmega64C1 Manuel d'utilisateur télécharger pdf (Page 135)

135

7647A–AVR–02/08

ATmega32/64/M1/C1

14.4 PSC Description

Figure 14-1. Power Stage Controller Block Diagram

DATABUS

POCR_RB

=

PSC Counter

Waveform

Generator B

PSCOUT0B

PCTLn PFRCnA

PSOCn

(Analog Comparator 1 Ouput)

PCNFn PFRCnB

PSCIN1

PISEL1

PSC Input 1

POCR0SB

=

POCR0RA

=

POCR0SA

=

Waveform

Generator A

PSCOUT0A

Waveform

Generator B

PSCOUT1B

POCR1SB

=

POCR1RA

=

POCR1SA

=

Waveform

Generator A

PSCOUT1A

Waveform

Generator B

PSCOUT2B

POCR2SB

=

POCR2RA

=

POCR2SA

=

Waveform

Generator A

PSCOUT2A

module 0

module 1

module 2

Overlap

Protection

Overlap

Protection

Overlap

Protection

(Analog Comparator 0 Ouput)

PSCIN0

PISEL0

PSC Input 0

(Analog Comparator 2 Ouput)

PSCIN2

PISEL2

PSC Input 2

AC0O

AC1O

AC2O

Prescaler

CLKIO

CLKPLL

1 2 ... 130 131 132 133 134 135 136 137 138 139 140 ... 365 366

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