DSPIC33FJ128GP804-H/PT

Introduction

The DSPIC33FJ128GP804-H/PT is a microcontroller belonging to the digital signal controller (DSC) category. It is widely used in applications requiring high-performance digital signal processing and control functions. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the DSPIC33FJ128GP804-H/PT.

Basic Information Overview

• Category: Digital Signal Controller (DSC)
• Use: High-performance digital signal processing and control functions
• Characteristics: High-speed operation, integrated peripherals for control applications
• Package: 44-pin TQFP package
• Essence: Combines the capabilities of a microcontroller with the high-performance computational abilities of a digital signal processor
• Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

• Core: dsPIC33FJ
• CPU Speed: Up to 40 MIPS
• Program Memory Size: 128 KB Flash
• RAM Size: 16 KB
• Operating Voltage: 3.0V to 3.6V
• Digital I/O Pins: 35
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C, CAN
• Timers: 4 x 16-bit, 2 x 32-bit
• ADC Resolution: 10-bit
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The DSPIC33FJ128GP804-H/PT features a 44-pin TQFP package with specific pin assignments for power, ground, communication interfaces, I/O, and other functionalities. A detailed pinout diagram can be found in the datasheet provided by the manufacturer.

Functional Features

• High-Speed Digital Signal Processing
• Integrated Analog and Digital Peripherals
• Enhanced Control Capabilities
• Flexible Communication Interfaces
• Extensive Timer and PWM Capabilities
• On-Chip Temperature Sensor

Advantages and Disadvantages

Advantages

• High computational performance
• Integrated peripherals reduce external component count
• Wide operating temperature range
• Versatile communication interfaces

Disadvantages

• Limited program memory size compared to some competitors
• Higher power consumption at maximum operating frequency

Working Principles

The DSPIC33FJ128GP804-H/PT operates on the principle of combining the capabilities of a microcontroller with the high-performance computational abilities of a digital signal processor. It executes instructions to process digital signals and control functions, leveraging its integrated peripherals and computational resources.

Detailed Application Field Plans

The DSPIC33FJ128GP804-H/PT finds applications in various fields including: - Motor Control Systems - Power Inverters - Digital Power Supplies - Industrial Automation - Automotive Control Systems - Medical Devices

Detailed and Complete Alternative Models

Some alternative models to the DSPIC33FJ128GP804-H/PT include: - DSPIC33EP128GP504-I/PT - DSPIC33CH128MP508-I/PT - DSPIC33CK64MP105-I/PT - DSPIC33CK256MP508-I/PT

In conclusion, the DSPIC33FJ128GP804-H/PT is a versatile digital signal controller with high-performance capabilities, making it suitable for a wide range of applications that require advanced digital signal processing and control functions.

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