© 2011 Microchip Technology Inc. DS70323D_CN 第 43-1 页
高速 PWM
43
第 43 章 高速 PWM
目录
本章包括下列主题：
43.1 简介..............................................................................................................................43-2
43.2 特性..............................................................................................................................43-2
43.3 控制寄存器 ...................................................................................................................43-3
43.4 架构概述.....................................................................................................................43-34
43.5 模块说明.....................................................................................................................43-37
43.6 PWM 发生器 ..............................................................................................................43-48
43.7 PWM 触发 ..................................................................................................................43-60
43.8 PWM 中断 ..................................................................................................................43-67
43.9 PWM 工作模式...........................................................................................................43-68
43.10 PWM 故障引脚...........................................................................................................43-72
43.11 特殊功能.....................................................................................................................43-83
43.12 PWM 输出引脚控制....................................................................................................43-88
43.13 PWM 占空比立即更新 ................................................................................................43-92
43.14 节能模式.....................................................................................................................43-93
43.15 独立时基的外部控制 （电流复位模式）......................................................................43-94
43.16 应用信息.....................................................................................................................43-94
43.17 突发模式实现 ...........................................................................................................43-103
43.18 PWM 与其他外设 （ADC、模拟比较器和中断控制器）互连 ...................................43-104
43.19 寄存器映射...............................................................................................................43-107
43.20 相关应用笔记 ...........................................................................................................43-109
43.21 版本历史................................................................................................................... 43-110
