DSPIC33FJ128GP708T-I/PT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption, rich peripheral set
• Package: TQFP-44
• Essence: 16-bit Digital Signal Controller (DSC)
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Architecture: Modified Harvard
• CPU Speed: Up to 40 MIPS
• Flash Memory: 128 KB
• RAM: 8 KB
• Operating Voltage: 2.5V - 3.6V
• I/O Pins: 35
• Analog Inputs: 12
• Timers: 5
• Communication Interfaces: UART, SPI, I2C, CAN
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The DSPIC33FJ128GP708T-I/PT 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. RB8
14. RB9
15. RB10
16. RB11
17. RB12
18. RB13
19. RB14
20. RB15
21. VCAP
22. VUSB3V3
23. VUSB3V3
24. VUSB3V3
25. VUSB3V3
26. VUSB3V3
27. VUSB3V3
28. VUSB3V3
29. VUSB3V3
30. VUSB3V3
31. VUSB3V3
32. VUSB3V3
33. VUSB3V3
34. VUSB3V3
35. VUSB3V3
36. VUSB3V3
37. VUSB3V3
38. VUSB3V3
39. VUSB3V3
40. VUSB3V3
41. VUSB3V3
42. VUSB3V3
43. VUSB3V3
44. VUSB3V3

Functional Features

• High-performance 16-bit DSC with DSP capabilities
• Wide operating voltage range for flexibility in various applications
• Rich peripheral set including UART, SPI, I2C, and CAN interfaces
• Enhanced analog capabilities with 12 analog inputs
• Low power consumption for energy-efficient designs
• Robust architecture for reliable operation in harsh environments

Advantages and Disadvantages

Advantages

• High processing power for demanding control applications
• Versatile communication interfaces for seamless integration with other devices
• Ample flash memory and RAM for storing and executing complex algorithms
• Efficient power management for extended battery life
• Reliable performance in extreme temperature conditions

Disadvantages

• Limited number of I/O pins compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers with similar features
• Steeper learning curve for beginners due to advanced capabilities

Working Principles

The DSPIC33FJ128GP708T-I/PT operates on a modified Harvard architecture, combining the benefits of both Harvard and Von Neumann architectures. It features a high-performance CPU capable of executing up to 40 million instructions per second (MIPS). The microcontroller utilizes its rich peripheral set and DSP capabilities to process and control various signals in real-time.

Detailed Application Field Plans

The DSPIC33FJ128GP708T-I/PT is well-suited 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. Robotics
8. Consumer electronics

Detailed and Complete Alternative Models

• DSPIC33FJ128GP706T-I/PT
• DSPIC33FJ128GP710T-I/PT
• DSPIC33FJ128GP706A-I/PT
• DSPIC33FJ128GP710A-I/PT
• DSPIC33FJ128GP706T-E/PT
• DSPIC33FJ128GP710T-E/PT

These alternative models offer similar features and performance but may have variations in pin count, package type