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SAMA7G54
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9
Connectivity Subsystem
9.8
Pulse Width Modulation Controller (PWM)
9.8.6
Functional Description
9.8.6.7
PWM Controller Operations
Introduction
Reference Document
1
Overview
2
CPU and Interconnect
3
Memories
4
System Controller
5
Analog Subsystem
6
Image Subsystem
7
Audio Subsystem
8
Security and Cryptography Subsystem
9
Connectivity Subsystem
9.1
Overview
9.2
Gigabit
Ethernet MAC (GMAC)
9.3
Flexible Serial Communication Controller (FLEXCOM)
9.4
Quad Serial Peripheral Interface (QSPI)
9.5
Secure Digital MultiMedia Card Controller (SDMMC)
9.6
Controller Area Network (MCAN)
9.7
Timer Counter (TC)
9.8
Pulse Width Modulation Controller (PWM)
9.8.1
Description
9.8.2
Embedded Characteristics
9.8.3
Block Diagram
9.8.4
I/O Lines Description
9.8.5
Product Dependencies
9.8.6
Functional Description
9.8.6.1
PWM Clock Generator
9.8.6.2
PWM Channel
9.8.6.3
PWM Comparison Units
9.8.6.4
PWM Event Lines
9.8.6.5
Debug Mode
9.8.6.6
PWM External Trigger Mode
9.8.6.7
PWM Controller Operations
9.8.6.7.1
Initialization
9.8.6.7.2
Source Clock Selection Criteria
9.8.6.7.3
Changing the Duty-Cycle, the Period and the Dead-Times
9.8.6.7.4
Changing the Update Period of Synchronous Channels
9.8.6.7.5
Changing the Comparison Value and the Comparison Configuration
9.8.6.7.6
Interrupt Sources
9.8.6.8
Register Write Protection
9.8.7
Register Summary
10
USB Subsystem
11
Electrical and Mechanical Characteristics
12
Glossary
13
Revision History
Microchip Information
9.8.6.7 PWM Controller Operations
