Chapter 3 DsPIC30F Microcontroller

7/28/2019 Chapter 3 DsPIC30F Microcontroller

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Chapter 3

dsPIC30F 16-bitDigital Signal Controller

Professor Lin, Wei-Song

E-mail: [email protected]

Department of Electrical EngineeringNational Taiwan University

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dsPIC30F 16-bit Digital Signal ControllerArchitecture

Embedded Control + Digital SignalProcessing

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Integration of DSP and MCU

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Peripheral Compatibility


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Program Memory

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Programming Flash Memory

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Programming Flash Memory

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Data EEPROM Memory


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Data Memory

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Instruction Set/Addressing Modes

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Instruction Set Overview

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Programmers Model


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Addressing Mode

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Modulo Addressing

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Interrupt Subsystem

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Interrupt Vector Table


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Traps for Robust Operation

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DSP Engine

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DSP Features

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Single Cycle MAC Instruction

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Special DSP Features

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Special Addressing Modes


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Clock Sources

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Power Control

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dsPIC30F Peripherals

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A/D Converters


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Common Feature Summary

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12-bit A/D Converter Block Diagram

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10-bit A/D Converter Block Diagram

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Multi-Channel Sampling


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Motor Control PWM

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Motor Control PWM Block Diagram

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Motor Control PWM

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Motor Control PWM


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PWM Dead Time Insertion

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PWM A/A Synchronization

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Quadrature Encoder Interface

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Encoder Timing Diagram


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Audio Data Converter Interface (DCI)

Applications

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Codec Communication

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Multi-Channel (Slot) Timing


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DCI Features

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MPLAB IDEIntegrated Development Environment

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MAPLAB C30 Compiler


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dsPIC30F Software Tools

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dsPIC30F Hardware Tools

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PI Controller

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PI Controller


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PI Controller

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dsPICworks

Data Analysis and DSP Software

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dsPICworksData Analysis and DSP Software

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dsPIC30F Libraries


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Math Library

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DSP Library

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Peripheral Library

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Real-Time Operating System (RTOS)


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Embedded Modem Library

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Application Specification Libraries Speech Coding Library

Embedded Modem Library

MicroNet Library (TCP/IP)

Acoustic Echo Cancellation Library

Noise Suppression Library

Embedded Encryption Libraries

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16-bit dsPIC Digital Signal Microcontrollers

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dsPIC33FJ64MC802

Flash 64 KB RAM 16 KB

ADC 1 ADC 6ch

Mc PWM 6+2 ch Timer 16-bit 5

CAN 1

Input capture 4 Output compare/PWM 4

Analog comparators 2

UART 2 SPI 2 I2C 1 PMP 1 DMA 8 JTAG


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Timer/Capture/Compare/PWM

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Communication Modules

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Motor Control Peripherals

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Analog to Digital Converters

Chapter 3 DsPIC30F Microcontroller

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