DSPIC33EP64GP502T-I/SS

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: SSOP (Shrink Small Outline Package)
• Essence: Digital Signal Controller (DSC) with advanced features
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Architecture: Modified Harvard architecture
• CPU Speed: Up to 70 MIPS (Million Instructions Per Second)
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage: 2.5V to 3.6V
• Digital I/O Pins: 35
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, CAN
• Timers: 4 x 16-bit, 1 x 32-bit
• PWM Outputs: Up to 9 channels
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The DSPIC33EP64GP502T-I/SS microcontroller has a total of 44 pins. The pin configuration is as follows:

Functional Features

• High-performance digital signal processing capabilities
• Integrated peripherals for enhanced functionality
• Efficient power management for low-power applications
• Flexible communication interfaces for connectivity options
• Advanced timers and PWM outputs for precise timing control
• Robust protection features for reliable operation

Advantages

• High-speed processing capability enables real-time control applications
• Low-power consumption extends battery life in portable devices
• Integrated peripherals reduce external component count and PCB space
• Wide operating temperature range allows usage in harsh environments
• Extensive communication interfaces provide versatile connectivity options

Disadvantages

• Limited flash memory and RAM may restrict complex application development
• SSOP package may require specialized PCB layout techniques
• Higher cost compared to basic microcontrollers with fewer features

Working Principles

The DSPIC33EP64GP502T-I/SS operates based on a modified Harvard architecture, combining the benefits of both Harvard and Von Neumann architectures. It utilizes a high-performance CPU capable of executing up to 70 million instructions per second. The microcontroller integrates various peripherals such as UART, SPI, I2C, and CAN for communication purposes. It also features timers and PWM outputs for precise timing control. The device operates within a specified voltage range and can withstand a wide temperature range.

Detailed Application Field Plans

The DSPIC33EP64GP502T-I/SS is suitable for a wide range of applications including:

1. Industrial automation systems
2. Motor control applications
3. Power management systems
4. Medical devices
5. Automotive electronics
6. Home automation systems
7. Consumer electronics

Alternative Models

1. DSPIC33EP64GP502T-I/ML - QFN (Quad Flat No-Lead) package variant
2. DSPIC33EP64GP502T-I/PT - TQFP (Thin Quad Flat Package) package variant
3. DSPIC33EP64GP502T-I/SO - SOIC (Small Outline Integrated Circuit) package variant

These alternative models offer similar functionality but differ in package type, which may suit different PCB design requirements.

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