DSPIC33FJ16GS402T-I/SO

Product Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: High performance, low power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Digital Signal Controller (DSC) with advanced peripherals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: dsPIC33F CPU core
• Flash Program Memory: 16 KB
• RAM: 1 KB
• Operating Voltage Range: 2.5V to 3.6V
• Maximum Speed: 40 MIPS
• Number of I/O Pins: 28
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 10 channels
• Pulse Width Modulation (PWM): 4 channels
• Timers: 5 timers
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The DSPIC33FJ16GS402T-I/SO microcontroller has a total of 28 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. AN0 - Analog input channel 0
4. AN1 - Analog input channel 1
5. AN2 - Analog input channel 2
6. AN3 - Analog input channel 3
7. AN4 - Analog input channel 4
8. AN5 - Analog input channel 5
9. AN6 - Analog input channel 6
10. AN7 - Analog input channel 7
11. AN8 - Analog input channel 8
12. AN9 - Analog input channel 9
13. AN10 - Analog input channel 10
14. AN11 - Analog input channel 11
15. VREF- - Reference voltage negative terminal
16. VREF+ - Reference voltage positive terminal
17. AVSS - Analog ground
18. AVDD - Analog power supply
19. OSC1/CLKI - Oscillator input/Clock input
20. OSC2/CLKO - Oscillator output/Clock output
21. RP0/RB0 - Remappable pin 0/Port B, Pin 0
22. RP1/RB1 - Remappable pin 1/Port B, Pin 1
23. RP2/RB2 - Remappable pin 2/Port B, Pin 2
24. RP3/RB3 - Remappable pin 3/Port B, Pin 3
25. RP4/RB4 - Remappable pin 4/Port B, Pin 4
26. RP5/RB5 - Remappable pin 5/Port B, Pin 5
27. RP6/RB6 - Remappable pin 6/Port B, Pin 6
28. RP7/RB7 - Remappable pin 7/Port B, Pin 7

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
• Multiple communication interfaces for connectivity
• Analog-to-digital converter for precise analog measurements
• Pulse width modulation for accurate control of motors and actuators
• Timers for time-based operations

Advantages and Disadvantages

Advantages: - High performance for demanding applications - Low power consumption for energy efficiency - Advanced peripherals for versatile control applications - Wide operating voltage range for flexibility - Multiple communication interfaces for connectivity

Disadvantages: - Limited program memory (16 KB) - Limited RAM (1 KB) - Limited number of I/O pins (28)

Working Principles

The DSPIC33FJ16GS402T-I/SO microcontroller is based on the dsPIC33F CPU core, which combines a high-performance digital signal processor (DSP) with a microcontroller. It executes instructions at a maximum speed of 40 MIPS and operates at a voltage range of 2.5V to 3.6V.

The microcontroller's advanced peripherals, such as UART, SPI, and I2C interfaces, enable seamless communication with other devices. The analog-to-digital converter (ADC) allows precise measurement of analog signals, while the pulse width modulation (PWM) module enables accurate control of motors and actuators.

The microcontroller's working principle involves executing instructions stored in its flash program memory and interacting with external devices through its I/O pins and communication interfaces. It can be programmed using various development tools and software.

Detailed Application Field Plans

The DSPIC33FJ16GS402T-I/SO microcontroller finds applications in various fields, including:

1. Industrial Automation: Control systems for manufacturing processes, motor