PIC24FJ64GA705-I/M4

Product Overview

Category

The PIC24FJ64GA705-I/M4 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 16-bit architecture
• Low power consumption
• Large memory capacity
• Integrated peripherals for enhanced functionality
• Wide operating voltage range

Package

The PIC24FJ64GA705-I/M4 is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The PIC24FJ64GA705-I/M4 is typically packaged in reels or trays, with quantities varying depending on the manufacturer's specifications.

Specifications

• Microcontroller Family: PIC24F
• Core Size: 16-bit
• Program Memory Size: 64 KB
• RAM Size: 8 KB
• Number of I/O Pins: 35
• Operating Voltage Range: 2.0V to 3.6V
• Maximum Speed: 32 MHz
• Data Bus Width: 16-bit
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C, USB

Detailed Pin Configuration

The PIC24FJ64GA705-I/M4 has a total of 35 pins, each serving a specific purpose. 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. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. RB8 - General-purpose I/O pin
18. RB9 - General-purpose I/O pin
19. RB10 - General-purpose I/O pin
20. RB11 - General-purpose I/O pin
21. RB12 - General-purpose I/O pin
22. RB13 - General-purpose I/O pin
23. RB14 - General-purpose I/O pin
24. RB15 - General-purpose I/O pin
25. VCAP - Capacitor connection for voltage regulator
26. VUSB - USB power supply
27. AVSS - Analog ground
28. AVDD - Analog power supply
29. AN0 - Analog input channel 0
30. AN1 - Analog input channel 1
31. AN2 - Analog input channel 2
32. AN3 - Analog input channel 3
33. MCLR - Master Clear (Reset) input
34. VREF+ - Positive reference voltage for ADC
35. VREF- - Negative reference voltage for ADC

Functional Features

The PIC24FJ64GA705-I/M4 offers several functional features that enhance its performance and versatility:

1. High-speed processing capabilities
2. Integrated analog-to-digital converter (ADC)
3. Multiple communication interfaces for data exchange
4. Enhanced PWM modules for precise control of motors and actuators
5. Flexible interrupt handling mechanism
6. Low-power modes for energy-efficient operation
7. Built-in EEPROM for non-volatile data storage

Advantages and Disadvantages

Advantages

• High-performance 16-bit architecture enables efficient processing.
• Integrated peripherals reduce the need for external components.
• Wide operating voltage range allows compatibility with various power sources.
• Large memory capacity accommodates complex applications.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited number of I/O pins may restrict the connectivity options in some applications.
• Higher cost compared to lower-end microcontrollers with similar specifications.
• Steeper learning curve for beginners due to the complexity of the architecture.

Working Principles

The PIC24FJ64GA705-I/M4 operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory, processes data from various sources, and controls connected devices through its I/O pins. The microcontroller's core performs arithmetic, logical, and control operations, while the integrated peripherals handle specific tasks such as analog-to-digital conversion,