AT32UC3C1512C Automotive Atmel Corporation, AT32UC3C1512C Automotive Datasheet - Page 963

• Manufacturer Part Number: AT32UC3C1512C Automotive
• Manufacturer: Atmel Corporation

33.3
Figure 33-1. Pulse Width Modulation Controller Block Diagram
9166C–AVR-08/11
Block Diagram
CLK_PWM
z=0 (x=0, y=1)
z=1 (x=2, y=3)
z=2 (x=4, y=5)
Clock generator
channel 0
channel x
channel y
selector
selector
counter
counter
counter
clock
clock
update
update
period
period
duty-
cycle
duty-
cycle
GCLK
2-bit gray
counter z
MUX
MUX
arator
arator
comp
comp
User Interface
SYNCx
SYNCy
Channel y (=x+1)
OCx
OCy
Peripheral Bus
Channel x
Channel 0
PWM
dead-time
dead-time
generator
generator
Comparison
DTOHx
DTOLx
DTOHy
DTOLy
PDCA
Units
override
override
output
output
OOOHx
OOOLx
OOOHy
OOOLy
FAULTS[i]
Generator
EXT_
Event
protection
protection
fault
fault
event 0
event 1
controller
I/O
PEVC
AT32UC3C
PWMH[x]
PWML[x]
PWMH[y]
PWML[y]
PWMH[0]
PWML[0]
FAULTS[i]
EXT_
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