DSPIC33EP64GP504-E/PT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High-performance, low-power consumption
• Package: TQFP-44
• Essence: Digital Signal Controller (DSC)
• Packaging/Quantity: Tray, 160 pieces per tray

Specifications

• Core: dsPIC33E
• CPU Speed: Up to 70 MIPS
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage Range: 2.5V to 3.6V
• Temperature Range: -40°C to +85°C
• Number of I/O Pins: 35
• Analog-to-Digital Converter (ADC): 10-bit, 16 channels
• Pulse Width Modulation (PWM) Channels: 4
• Communication Interfaces: UART, SPI, I2C, CAN
• Timers: 5 x 16-bit, 1 x 32-bit

Detailed Pin Configuration

The DSPIC33EP64GP504-E/PT microcontroller has a total of 44 pins. The pin configuration is as follows:

• Pins 1-9: Analog Input/Output (AN0-AN8)
• Pins 10-11: VSS (Ground)
• Pins 12-13: VDD (Power Supply)
• Pins 14-15: Oscillator Inputs (OSC1/CLKI, OSC2/CLKO)
• Pins 16-17: External Interrupts (INT0/RP0, INT1/RP1)
• Pins 18-19: Timer Inputs/Outputs (T2IN/RP2, T3IN/RP3)
• Pins 20-21: UART Communication (U1RX/RP4, U1TX/RP5)
• Pins 22-23: SPI Communication (SDI1/RP6, SDO1/RP7)
• Pins 24-25: I2C Communication (SCL1/RP8, SDA1/RP9)
• Pins 26-27: CAN Communication (C1RX/RP10, C1TX/RP11)
• Pins 28-29: Timer Inputs/Outputs (T4IN/RP12, T5IN/RP13)
• Pins 30-31: PWM Outputs (OC1/RP14, OC2/RP15)
• Pins 32-33: General Purpose I/O (RP16, RP17)
• Pins 34-35: General Purpose I/O (RP18, RP19)
• Pins 36-37: General Purpose I/O (RP20, RP21)
• Pins 38-39: General Purpose I/O (RP22, RP23)
• Pins 40-41: General Purpose I/O (RP24, RP25)
• Pins 42-43: General Purpose I/O (RP26, RP27)
• Pin 44: MCLR (Master Clear)

Functional Features

• High-performance digital signal processing capabilities
• Low-power consumption for energy-efficient applications
• Wide operating voltage range for flexibility in power supply options
• Ample flash memory and RAM for storing program code and data
• Multiple communication interfaces for seamless integration with other devices
• Versatile timers and PWM channels for precise timing and control
• Analog-to-Digital Converter (ADC) for accurate analog signal acquisition

Advantages and Disadvantages

Advantages: - High-performance DSP capabilities enable complex signal processing tasks - Low-power consumption extends battery life in portable applications - Ample memory and I/O options provide flexibility in system design - Multiple communication interfaces facilitate connectivity with other devices - Versatile timers and PWM channels allow precise control over timing and output signals

Disadvantages: - Limited number of I/O pins may restrict the number of peripherals that can be connected - Relatively small flash memory size may limit the complexity of programs that can be stored

Working Principles

The DSPIC33EP64GP504-E/PT microcontroller is based on the dsPIC33E core, which combines a high-performance digital signal processor (DSP) with a microcontroller (MCU) architecture. It executes instructions at up to 70 million instructions per second (MIPS) and operates at a voltage range of 2.5V to 3.6V.

The microcontroller incorporates various peripherals, such as UART, SPI, I2C, and CAN communication interfaces, along with timers, PWM channels, and an ADC. These features enable the microcontroller to perform a wide range of tasks in embedded systems and control applications.

Detailed Application Field Plans

The DSPIC33EP64GP504-E/PT microcontroller finds applications in various fields, including:

1. Industrial Automation: Control systems for manufacturing processes, motor control, and