DSPIC33EP128MU202-E/MM

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics:
  • High-performance digital signal processing capabilities
  • Enhanced core architecture for improved performance
  • Wide range of peripherals and communication interfaces
• Package: 44-pin QFN package
• Essence: Advanced microcontroller with integrated digital signal processing capabilities
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

• Processor Core: dsPIC33E
• CPU Speed: Up to 70 MIPS
• Program Memory Size: 128 KB Flash
• Data Memory Size: 16 KB RAM
• Operating Voltage Range: 2.5V to 3.6V
• Number of I/O Pins: 35
• Analog-to-Digital Converter (ADC): 10-bit, up to 24 channels
• Digital-to-Analog Converter (DAC): 12-bit, up to 4 channels
• Communication Interfaces: UART, SPI, I2C, CAN, USB
• Timers: Multiple timers with various modes
• PWM Outputs: Up to 9 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33EP128MU202-E/MM microcontroller has a total of 44 pins. The pin configuration is as follows:

• Pins 1-8: Analog input pins (AN0-AN7)
• Pins 9-16: General-purpose I/O pins (RB0-RB7)
• Pins 17-20: Oscillator and clock pins (OSC1, OSC2, CLKIN, CLKOUT)
• Pins 21-28: General-purpose I/O pins (RC0-RC7)
• Pins 29-36: Peripheral pins (PWM outputs, UART, SPI, I2C, CAN)
• Pins 37-44: Power supply and ground pins (VDD, VSS, AVDD, AVSS)

Functional Features

• High-performance digital signal processing capabilities for efficient signal processing tasks
• Enhanced core architecture with improved performance and instruction set
• Wide range of peripherals and communication interfaces for versatile applications
• Ample program memory and data memory for complex control algorithms
• Multiple timers and PWM outputs for precise timing and control
• Analog-to-digital converter for accurate analog signal acquisition
• Digital-to-analog converter for generating analog output signals
• Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages: - Powerful digital signal processing capabilities - Versatile range of peripherals and communication interfaces - Ample program and data memory - Enhanced core architecture for improved performance

Disadvantages: - Limited number of I/O pins compared to some other microcontrollers - Higher cost compared to basic microcontrollers with fewer features

Working Principles

The DSPIC33EP128MU202-E/MM microcontroller operates based on the principles of digital signal processing. It executes instructions stored in its program memory to perform various tasks, including signal processing, control algorithms, and communication. The enhanced core architecture and high-performance capabilities enable efficient execution of complex algorithms. The microcontroller interacts with external devices through its peripherals and communication interfaces, allowing it to interface with sensors, actuators, and other components.

Detailed Application Field Plans

The DSPIC33EP128MU202-E/MM microcontroller is suitable for a wide range of applications, including: - Industrial automation and control systems - Motor control and drives - Power electronics - Medical devices - Automotive systems - Home automation - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• dsPIC33EP128MC202-E/MM
• dsPIC33EP128GP202-E/MM
• dsPIC33EP128MC204-E/MM
• dsPIC33EP128GP204-E/MM
• dsPIC33EP128MC502-E/MM

These alternative models offer similar features and capabilities, but may have different pin configurations or package options.

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