DSPIC33EP128GS808T-I/PT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High-performance, low-power, 16-bit digital signal controller
• Package: TQFP (Thin Quad Flat Pack)
• Essence: Advanced microcontroller with integrated peripherals and enhanced computational capabilities
• Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Architecture: dsPIC33E
• CPU Speed: Up to 70 MIPS
• Flash Memory: 128 KB
• RAM: 16 KB
• Operating Voltage: 2.5V - 3.6V
• I/O Pins: 80
• 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
• Timers: Multiple timers with various modes
• PWM Channels: Up to 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33EP128GS808T-I/PT microcontroller has a total of 80 I/O pins. The pin configuration is as follows:

• Pins 1-10: Analog Input/Output Pins
• Pins 11-20: General Purpose I/O Pins
• Pins 21-30: Communication Interface Pins
• Pins 31-40: Timer/Counter Pins
• Pins 41-50: PWM Output Pins
• Pins 51-60: External Interrupt Pins
• Pins 61-70: Power Supply and Ground Pins
• Pins 71-80: Reserved Pins

Functional Features

• High-performance 16-bit digital signal controller
• Enhanced computational capabilities for complex control algorithms
• Integrated peripherals for easy interfacing with external devices
• Low-power operation for energy-efficient applications
• Wide operating voltage range for flexibility in power supply options
• Multiple communication interfaces for seamless connectivity
• Rich set of timers and PWM channels for precise timing and control

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Integrated peripherals simplify system design
• Low-power operation extends battery life
• Wide operating voltage range allows for versatile applications
• Ample I/O pins for flexible interfacing
• Multiple communication interfaces enable seamless connectivity

Disadvantages

• Limited flash memory compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers
• Requires familiarity with the dsPIC architecture for efficient programming

Working Principles

The DSPIC33EP128GS808T-I/PT operates based on the dsPIC architecture, which combines the features of a microcontroller and a digital signal processor (DSP). It executes instructions at high speed, making it suitable for real-time control applications. The integrated peripherals allow for easy interfacing with sensors, actuators, and other external devices. The microcontroller's low-power operation ensures efficient energy utilization, making it ideal for battery-powered systems.

Detailed Application Field Plans

The DSPIC33EP128GS808T-I/PT finds applications in various fields, including:

1. Industrial Automation: Control systems, motor control, robotics
2. Automotive: Engine control, body electronics, infotainment systems
3. Consumer Electronics: Home automation, smart appliances, audio/video systems
4. Medical Devices: Patient monitoring, diagnostic equipment, medical imaging
5. Power Electronics: Inverters, power supplies, renewable energy systems

Detailed and Complete Alternative Models

1. DSPIC33EP128GS808T-I/PT: 128 KB Flash, 16 KB RAM, TQFP package
2. DSPIC33EP256GS808T-I/PT: 256 KB Flash, 32 KB RAM, TQFP package
3. DSPIC33EP512GS808T-I/PT: 512 KB Flash, 48 KB RAM, TQFP package
4. DSPIC33EP128GS606T-I/PT: 128 KB Flash, 16 KB RAM, QFN package
5. DSPIC33EP256GS606T-I/PT: 256 KB Flash, 32 KB RAM, QFN package

These alternative models offer varying memory capacities and package options to cater to different application requirements.

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