Datasheet

685
AT32UC3A
32.7.2 PWM Mode Register
Register Name: MR
Access Type: Read/Write
• DIVA, DIVB: CLKA, CLKB Divide Factor
• PREA, PREB
31 30 29 28 27 26 25 24
– – – – PREB
23 22 21 20 19 18 17 16
DIVB
15 14 13 12 11 10 9 8
– – – – PREA
7 6 5 4 3 2 1 0
DIVA
DIVA, DIVB CLKA, CLKB
0 CLKA, CLKB clock is turned off
1 CLKA, CLKB clock is clock selected by PREA, PREB
2-255 CLKA, CLKB clock is clock selected by PREA, PREB divided by DIVA, DIVB factor.
PREA, PREB Divider Input Clock
0 0 0 0 MCK.
0 0 0 1 MCK/2
0 0 1 0 MCK/4
0 0 1 1 MCK/8
0 1 0 0 MCK/16
0 1 0 1 MCK/32
0 1 1 0 MCK/64
0 1 1 1 MCK/128
1 0 0 0 MCK/256
1 0 0 1 MCK/512
1 0 1 0 MCK/1024
Other Reserved
32058K
AVR32-01/12