DSPIC33EP128GP506T-E/PT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption, integrated peripherals
• Package: TQFP (Thin Quad Flat Pack)
• Essence: Digital Signal Controller (DSC) with advanced features
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Processor Core: dsPIC33E
• CPU Speed: Up to 70 MIPS
• Flash Memory: 128 KB
• RAM: 16 KB
• Operating Voltage Range: 2.5V to 3.6V
• Temperature Range: -40°C to +85°C
• Number of I/O Pins: 64
• 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: 16-bit and 32-bit timers
• PWM Channels: Up to 9 channels
• Integrated Peripherals: DMA, CRC, Op-Amps, Comparators

Detailed Pin Configuration

The DSPIC33EP128GP506T-E/PT microcontroller has a total of 64 I/O pins. The pin configuration is as follows:

• Pins 1 to 8: Port A (RA0 to RA7)
• Pins 9 to 16: Port B (RB0 to RB7)
• Pins 17 to 24: Port C (RC0 to RC7)
• Pins 25 to 32: Port D (RD0 to RD7)
• Pins 33 to 40: Port E (RE0 to RE7)
• Pins 41 to 48: Port F (RF0 to RF7)
• Pins 49 to 56: Port G (RG0 to RG7)
• Pins 57 to 64: Port H (RH0 to RH7)

Functional Features

• High-performance digital signal processing capabilities
• Advanced peripherals for control applications
• Efficient power management for low power consumption
• Enhanced connectivity options for communication interfaces
• Integrated analog-to-digital and digital-to-analog converters
• Flexible timer and PWM channels for precise timing control
• Built-in DMA controller for efficient data transfer
• Hardware CRC module for error detection
• Op-Amps and comparators for analog signal conditioning

Advantages and Disadvantages

Advantages: - High processing speed and performance - Low power consumption for energy-efficient designs - Wide operating voltage range for flexibility - Integrated peripherals reduce external component count - Extensive communication interface options - Advanced analog features for precise control applications

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - Higher cost compared to lower-end microcontrollers - Complex pin configuration may require careful PCB layout design

Working Principles

The DSPIC33EP128GP506T-E/PT operates based on the dsPIC33E core architecture. It combines the benefits of a microcontroller and a digital signal processor (DSP), making it suitable for applications that require both control and signal processing capabilities. The microcontroller executes instructions at high speed, enabling real-time control and processing of data.

The integrated peripherals provide additional functionality, such as communication interfaces for data exchange with other devices, timers for precise timing control, and analog-to-digital and digital-to-analog converters for interfacing with analog signals. The DSPIC33EP128GP506T-E/PT also incorporates power management features to optimize power consumption and extend battery life in portable applications.

Detailed Application Field Plans

The DSPIC33EP128GP506T-E/PT is widely used in various application fields, including:

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

Detailed and Complete Alternative Models

• DSPIC33EP128GP506T-I/PT: Similar to the PT variant but with an extended temperature range (-40°C to +125°C).
• DSPIC33EP128GP506T-H/PT: Similar to the PT variant but with an extended operating voltage range (2.5V to 5.5V).
• DSPIC33EP128GP506T-L/PT: Similar to the PT variant but with a lower operating voltage range (2.0V to 3.6V).

These alternative models offer variations in temperature range and operating voltage to cater to different application requirements