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High-Performance dsPIC33A Core with Floating-Point Unit, High-Speed ADCs and High-Resolution PWM
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14
High-Resolution Pulse-Width Modulation (PWM)
14.4
Operation
14.4.1
PWM Clocking
dsPIC33AK128MC106
Product Family
Pin Diagrams
Pinout I/O Descriptions
Terminology Cross Reference
1
Device Overview
2
Guidelines for Getting Started with Digital Signal Controllers
3
CPU
4
Memory Organization
5
Data Memory
6
Flash Program Memory
7
Configuration Bits
8
Security Module
9
Resets
10
Interrupt Controller
11
I/O Ports with Edge Detect
12
Oscillator and Clocking Module
13
Direct Memory Access (DMA) Controller
14
High-Resolution Pulse-Width Modulation (PWM)
14.1
Device-Specific Information
14.2
Architectural Overview
14.3
Register Summary
14.4
Operation
14.4.1
PWM Clocking
14.4.1.1
Master Clocking
14.4.1.2
Clocking Equations in Standard Resolution
14.4.1.3
Clocking Synchronization
14.4.1.4
Minimum PWM Period and Pulse Width
14.4.2
PWM Generator (PG) Features
14.4.3
Common Features
14.5
Application Examples
14.6
Interrupts
14.7
Power-Saving Modes
15
High-Speed, Low Latency ADC
16
High-Speed Analog Comparator with Slope Compensation DAC
17
Quadrature Encoder Interface (QEI)
18
Universal Asynchronous Receiver Transmitter (UART)
19
Serial Peripheral Interface (SPI)
20
Inter-Integrated Circuit (I
2
C)
21
Single-Edge Nibble Transmission (SENT)
22
Bidirectional Serial Synchronous (BiSS) Module
23
Timer1
24
Single-Output Capture/Compare/PWM/Timer Modules (SCCP)
25
Configurable Logic Cell (CLC)
26
Peripheral Trigger Generator (PTG)
27
32-Bit Programmable Cyclic Redundancy Check (CRC) Generator
28
Current Bias Generator (CBG)
29
Operational Amplifier (Op Amp)
30
Watchdog Timer (WDT)
31
Deadman Timer (DMT)
32
Device Power-Saving Modes
33
JTAG Interface
34
In-Circuit Debugger
35
Instruction Set Summary
36
Development Support
37
Electrical Characteristics
38
High-Temperature Electrical Characteristics
39
Packaging Information
40
Revision History
41
Product Identification System
Microchip Information
14.4.1 PWM Clocking
