DSPIC33FJ256GP506A-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, 160 pieces

Specifications

• CPU Speed: 40 MIPS
• Program Memory Size: 256 KB
• RAM Size: 16 KB
• Data EEPROM Size: 1024 bytes
• ADC Resolution: 10-bit
• Number of I/O Pins: 35
• Operating Voltage Range: 2.5V to 3.6V
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33FJ256GP506A-I/PT microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. OSC1/CLKI - Oscillator input
4. OSC2/CLKO - Oscillator output
5. AN0 - Analog input 0
6. AN1 - Analog input 1
7. AN2 - Analog input 2
8. AN3 - Analog input 3
9. AN4 - Analog input 4
10. AN5 - Analog input 5
11. AN6 - Analog input 6
12. AN7 - Analog input 7
13. AVSS - Analog ground
14. AVDD - Analog power supply
15. REF+ - Positive reference voltage for ADC
16. REF- - Negative reference voltage for ADC
17. VREFH - High voltage reference for ADC
18. VREFL - Low voltage reference for ADC
19. REFO - Reference output
20. VCAP - External capacitor connection for internal voltage regulator
21. MCLR - Master Clear input
22. RB0/AN12 - General-purpose I/O or Analog input 12
23. RB1/AN10 - General-purpose I/O or Analog input 10
24. RB2/AN8 - General-purpose I/O or Analog input 8
25. RB3/AN9 - General-purpose I/O or Analog input 9
26. RB4/AN11 - General-purpose I/O or Analog input 11
27. RB5/PGM - General-purpose I/O or Programming mode
28. RB6/PGC - General-purpose I/O or Programming clock
29. RB7/PGD - General-purpose I/O or Programming data
30. RB8 - General-purpose I/O
31. RB9 - General-purpose I/O
32. RB10 - General-purpose I/O
33. RB11 - General-purpose I/O
34. RB12 - General-purpose I/O
35. RB13 - General-purpose I/O
36. RB14 - General-purpose I/O
37. RB15 - General-purpose I/O
38. VUSB3V3 - USB power supply
39. VUSB3V3 - USB power supply
40. VUSB3V3 - USB power supply
41. VUSB3V3 - USB power supply
42. VUSB3V3 - USB power supply
43. VUSB3V3 - USB power supply
44. VUSB3V3 - USB power supply

Functional Features

• High-performance digital signal processing capabilities
• Enhanced control peripherals for real-time applications
• Integrated analog-to-digital converter (ADC)
• Multiple communication interfaces (UART, SPI, I2C)
• Flexible and programmable PWM modules
• Advanced interrupt handling mechanism
• Low-power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Integrated analog-to-digital converter simplifies sensor interfacing - Flexible communication interfaces enable connectivity with other devices - Low-power consumption for energy-efficient applications

Disadvantages: - Limited number of I/O pins compared to some other microcontrollers - Higher cost compared to lower-end microcontrollers

Working Principles

The DSPIC33FJ256GP506A-I/PT microcontroller operates based on the principles of digital signal processing. It executes instructions stored in its program memory to perform various tasks, such as controlling external devices, processing sensor data, and communicating with other devices. The integrated peripherals and modules provide additional functionality and flexibility for different application requirements.

Detailed Application Field Plans

The DSPIC33FJ256GP506A-I/PT microcontroller is suitable for a wide range of applications, including but not limited to: - Industrial automation systems - Motor control applications - Power management systems - Medical devices - Consumer electronics - Automotive systems

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