DSPIC33EP128MC502T-I/SO

Product Overview

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

Specifications

• Microcontroller Family: dsPIC33EP
• Processor Core: dsPIC33E
• Flash Memory: 128 KB
• RAM: 16 KB
• Operating Voltage: 2.5V - 3.6V
• Clock Speed: Up to 70 MHz
• Number of I/O Pins: 44
• Analog-to-Digital Converter (ADC): 10-bit, 16 channels
• Digital-to-Analog Converter (DAC): 12-bit, 4 channels
• Communication Interfaces: UART, SPI, I2C, CAN
• Timers/Counters: Multiple timers/counters with various modes
• PWM Channels: Up to 9
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The DSPIC33EP128MC502T-I/SO microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VDD
2. VSS
3. OSC1/CLKI
4. OSC2/CLKO
5. AN0/RB0
6. AN1/RB1
7. AN2/RB2
8. AN3/RB3
9. AN4/RB4
10. AN5/RB5
11. AN6/RB6
12. AN7/RB7
13. VREF-/AN8/RB8
14. VREF+/CVREF/AN9/RB9
15. AVSS
16. AVDD
17. RB10
18. RB11
19. RB12
20. RB13
21. RB14
22. RB15
23. VCAP
24. VSS
25. VDD
26. RC0
27. RC1
28. RC2
29. RC3
30. RC4
31. RC5
32. RC6/U1TX
33. RC7/U1RX
34. RC8/SCL1
35. RC9/SDA1
36. RC10/SS1
37. RC11/SCK1
38. RC12/SDO1
39. RC13/SDI1
40. RC14/TX2/CK2
41. RC15/RX2/DT2
42. VSS
43. VDD
44. MCLR

Functional Features

• High-performance digital signal processing capabilities
• Enhanced control features for real-time applications
• Advanced peripherals for efficient system integration
• Low power consumption for energy-efficient designs
• Flexible communication interfaces for seamless connectivity
• Rich set of timers/counters and PWM channels for precise timing and control
• Robust analog-to-digital and digital-to-analog converters for accurate signal processing

Advantages and Disadvantages

Advantages: - Powerful processing capabilities suitable for demanding applications - Efficient use of power resources, enabling longer battery life - Extensive range of peripherals for versatile system design - High-speed communication interfaces for seamless data transfer - Precise timing and control options for accurate operation

Disadvantages: - Relatively higher cost compared to basic microcontrollers - Steeper learning curve due to advanced features and capabilities - Limited availability of alternative models with similar specifications

Working Principles

The DSPIC33EP128MC502T-I/SO microcontroller operates based on the principles of digital signal processing and control. It utilizes its high-performance processor core, advanced peripherals, and memory resources to execute complex algorithms and control tasks in real-time. The microcontroller interacts with external devices through its various communication interfaces, enabling seamless integration into embedded systems. Its low power consumption ensures energy-efficient operation, making it suitable for battery-powered applications.

Application Field Plans

The DSPIC33EP128MC502T-I/SO microcontroller finds applications in various fields, including:

1. Industrial automation and control systems
2. Motor control and drives
3. Power electronics and inverters
4. Medical devices and instrumentation
5. Automotive electronics
6. Consumer electronics
7. Internet of Things (IoT) devices
8. Robotics and automation

Alternative Models

While the DSPIC33EP128MC502T-I/SO microcontroller offers a unique combination of features, there are alternative models available with similar capabilities