DSPIC33CH128MP505T-I/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/250 units

Specifications

• Processor Core: dsPIC33CH
• CPU Speed: Up to 100 MHz
• Program Memory Size: 128 KB
• RAM Size: 8 KB
• Data EEPROM Size: 2 KB
• Number of I/O Pins: 36
• ADC Resolution: 12-bit
• Communication Interfaces: UART, SPI, I2C, CAN
• Operating Voltage Range: 2.3V to 3.6V
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33CH128MP505T-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. OSC1 - Oscillator input
38. OSC2 - Oscillator output
39. VCAP - Capacitor connection for internal voltage regulator
40. AVDD - Analog power supply voltage
41. AVSS - Analog ground
42. AN0 - Analog input channel
43. AN1 - Analog input channel
44. MCLR - Master Clear (Reset) input

Functional Features

• High-performance digital signal processing capabilities
• Dual-core architecture with a combination of a dsPIC DSC and a PIC MCU
• Enhanced control peripherals for motor control applications
• Advanced analog features for precision measurement and sensor interfacing
• Flexible communication interfaces for seamless connectivity
• Rich set of development tools and software libraries for easy programming

Advantages and Disadvantages

Advantages: - High processing speed and performance - Low power consumption - Versatile communication interfaces - Enhanced control peripherals - Rich development tools and software support

Disadvantages: - Limited program memory size compared to some other microcontrollers - Higher cost compared to entry-level microcontrollers

Working Principles

The DSPIC33CH128MP505T-I/PT operates based on the principles of digital signal processing and microcontroller functionality. It combines the capabilities of a dsPIC DSC and a PIC MCU, allowing for efficient control and processing of digital signals. The microcontroller executes instructions stored in its program memory to perform various tasks, such as controlling motors, interfacing with sensors, and communicating with other devices.

Detailed Application Field Plans

The DSPIC33CH128MP505T-I/PT microcontroller is widely used in various applications, including:

1. Industrial automation: Control systems for machinery, robotics, and manufacturing processes.
2. Automotive: Engine control units, body control modules, and advanced driver-assistance systems (ADAS).
3. Power electronics: Inverters, motor drives, and power management systems.
4. Medical devices: Patient monitoring