SAM3N0C Atmel Corporation, SAM3N0C Datasheet - Page 628

• Manufacturer Part Number: SAM3N0C
• Manufacturer: Atmel Corporation

32.3
Figure 32-1. Pulse Width Modulation Controller Block Diagram
32.4
32.5
32.5.1
628
Block Diagram
I/O Lines Description
Product Dependencies
SAM3N
I/O Lines
PMC
Each channel outputs one waveform on one external I/O line.
Table 32-1.
The pins used for interfacing the PWM may be multiplexed with PIO lines. The programmer must
first program the PIO controller to assign the desired PWM pins to their peripheral function. If I/O
lines of the PWM are not used by the application, they can be used for other purposes by the
PIO controller.
Name
PWMx
MCK
Clock Generator
I/O Line Description
Description
PWM Waveform Output for channel x
Channel
Selector
Channel
Selector
PWMx
PWM0
Clock
Clock
APB Interface
Controller
PWM
Duty Cycle
Duty Cycle
Counter
Counter
Update
Update
Period
Period
APB
Comparator
Comparator
Interrupt Generator
PIO
Interrupt Controller
PWM0
PWM0
PWMx
PWMx
11011A–ATARM–04-Oct-10
Type
Output