DSPIC33CH128MP508T-I/PT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption, advanced peripherals
• Package: TQFP-44
• Essence: Digital Signal Controller (DSC)
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Processor Core: dsPIC33C
• CPU Speed: Up to 100 MHz
• Flash Memory: 128 KB
• RAM: 16 KB
• Operating Voltage Range: 2.3V to 3.6V
• Number of I/O Pins: 35
• Analog-to-Digital Converter (ADC): 12-bit, up to 24 channels
• Digital-to-Analog Converter (DAC): 10-bit, up to 4 channels
• Communication Interfaces: UART, SPI, I2C, CAN, USB
• Timers: 16-bit and 32-bit timers available
• PWM Channels: Up to 8 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33CH128MP508T-I/PT microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. RA0 - General-purpose I/O pin
4. RA1 - General-purpose I/O pin
5. RA2 - General-purpose I/O pin
6. RA3 - General-purpose I/O pin
7. RA4 - General-purpose I/O pin
8. RA5 - General-purpose I/O pin
9. RA6 - General-purpose I/O pin
10. RA7 - General-purpose I/O pin
11. RB0 - General-purpose I/O pin
12. RB1 - General-purpose I/O pin
13. RB2 - General-purpose I/O pin
14. RB3 - General-purpose I/O pin
15. RB4 - General-purpose I/O pin
16. RB5 - General-purpose I/O pin
17. RB6 - General-purpose I/O pin
18. RB7 - General-purpose I/O pin
19. RB8 - General-purpose I/O pin
20. RB9 - General-purpose I/O pin
21. RB10 - General-purpose I/O pin
22. RB11 - General-purpose I/O pin
23. RB12 - General-purpose I/O pin
24. RB13 - General-purpose I/O pin
25. RB14 - General-purpose I/O pin
26. RB15 - General-purpose I/O pin
27. RC0 - General-purpose I/O pin
28. RC1 - General-purpose I/O pin
29. RC2 - General-purpose I/O pin
30. RC3 - General-purpose I/O pin
31. RC4 - General-purpose I/O pin
32. RC5 - General-purpose I/O pin
33. RC6 - General-purpose I/O pin
34. RC7 - General-purpose I/O pin
35. RC8 - General-purpose I/O pin
36. RC9 - General-purpose I/O pin
37. RC10 - General-purpose I/O pin
38. RC11 - General-purpose I/O pin
39. RC12 - General-purpose I/O pin
40. RC13 - General-purpose I/O pin
41. RC14 - General-purpose I/O pin
42. RC15 - General-purpose I/O pin
43. MCLR - Master Clear (Reset) input
44. OSC1/CLKI - Oscillator crystal input

Functional Features

• High-performance digital signal processing capabilities
• Advanced peripherals for control applications
• Low power consumption for energy-efficient designs
• Wide operating voltage range for flexibility in power supply options
• Extensive I/O capabilities for interfacing with external devices
• Multiple communication interfaces for seamless connectivity
• Rich set of timers and PWM channels for precise timing and control

Advantages and Disadvantages

Advantages: - High performance for demanding applications - Low power consumption for energy efficiency - Advanced peripherals for versatile functionality - Wide operating voltage range for flexibility - Extensive I/O capabilities for interfacing with external devices

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - Relatively small package size may limit the number of I/O pins available

Working Principles

The DSPIC33CH128MP508T-I/PT is based on the dsPIC33C processor core, which combines the features of a microcontroller and a digital signal processor (DSP). It utilizes advanced digital signal processing techniques to efficiently process and manipulate data in real-time. The microcontroller's peripherals and I/O capabilities enable it to interface with various sensors, actuators, and communication devices, making it suitable for a