PIC24FJ64GB110T-I/PF

Product Overview

• Category: Microcontroller
• Use: Embedded systems, industrial automation, consumer electronics
• Characteristics: High performance, low power consumption, large memory capacity
• Package: TQFP
• Essence: 16-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tray, 250 units per tray

Specifications

• Architecture: Modified Harvard
• CPU Speed: Up to 16 MIPS
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage: 2.0V - 3.6V
• Digital I/O Pins: 35
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: 5 x 16-bit, 1 x 32-bit
• ADC Resolution: 10-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC24FJ64GB110T-I/PF microcontroller has a total of 44 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O and peripheral functions
• Pins 9-16: Digital I/O and peripheral functions
• Pins 17-24: Digital I/O and peripheral functions
• Pins 25-32: Digital I/O and peripheral functions
• Pins 33-40: Digital I/O and peripheral functions
• Pins 41-44: Power supply and ground

Functional Features

• High-performance 16-bit architecture for efficient processing
• Low power consumption for extended battery life
• Large memory capacity for storing complex programs and data
• Integrated peripherals such as UART, SPI, I2C, and USB for versatile communication options
• Multiple timers and PWM channels for precise timing and control
• 10-bit ADC for accurate analog signal acquisition

Advantages and Disadvantages

Advantages: - High performance and low power consumption make it suitable for a wide range of applications - Large memory capacity allows for complex program execution - Integrated peripherals provide flexibility in communication and control - Wide operating temperature range enables usage in harsh environments

Disadvantages: - Limited number of digital I/O pins may restrict the number of external devices that can be connected - 10-bit ADC resolution may not be sufficient for applications requiring higher precision

Working Principles

The PIC24FJ64GB110T-I/PF microcontroller operates based on a modified Harvard architecture. It executes instructions fetched from its flash memory, which can store up to 64 KB of program code. The CPU speed can reach up to 16 MIPS, enabling fast and efficient processing.

The microcontroller integrates various peripherals, including UART, SPI, I2C, and USB interfaces, allowing for seamless communication with other devices. It also features multiple timers and PWM channels for precise timing and control of external events.

To interact with the physical world, the microcontroller has 35 digital I/O pins and 16 analog input channels. These pins can be configured as inputs or outputs, enabling connection to sensors, actuators, and other external devices.

Detailed Application Field Plans

The PIC24FJ64GB110T-I/PF microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in industrial automation, home automation, and automotive systems for control and monitoring purposes.
2. Consumer Electronics: Found in smart appliances, wearable devices, and IoT devices for data processing and connectivity.
3. Medical Devices: Utilized in medical equipment for data acquisition, control, and communication.
4. Robotics: Integrated into robotic systems for motor control, sensor interfacing, and decision-making algorithms.
5. Energy Management: Employed in energy monitoring and control systems to optimize energy consumption.

Detailed and Complete Alternative Models

1. PIC24FJ64GA110: Similar microcontroller with a different pin configuration and package.
2. PIC24FJ64GB002: Offers similar features but with a smaller memory capacity.
3. PIC24FJ64GB004: Provides additional analog input channels compared to the PIC24FJ64GB110T-I/PF.
4. PIC24FJ64GB106: Offers enhanced communication interfaces, including Ethernet and CAN.

These alternative models provide options for different project requirements and can be considered as substitutes for the PIC24FJ64GB110T-I/PF microcontroller.