Microchip PIC24FJ64GB002-I/SO 16-bit Microcontroller Overview

The Microchip PIC24FJ64GB002-I/SO represents a powerful and versatile member of the PIC24F family, engineered to deliver high-performance 16-bit processing for a wide array of embedded applications. This microcontroller is particularly distinguished by its integrated USB 2.0 functionality, making it an ideal solution for projects requiring a communication interface with a host computer, such as data loggers, human interface devices (HID), and custom peripherals.

At its core, the device features a modified Harvard architecture 16-bit CPU capable of operating at up to 16 MIPS (16 MHz). This balance of speed and efficiency allows it to handle complex tasks while maintaining manageable power consumption. The ‘GB002’ variant is equipped with 64 KB of self-programmable Flash memory and 8 KB of RAM, providing ample space for application code and data processing. A key strength of this MCU lies in its rich set of integrated peripherals. Beyond the full-speed USB module with on-the-go (OTG) capabilities, it includes multiple communication interfaces like UART, SPI, and I²C modules, several timers, a 10-bit Analog-to-Digital Converter (ADC) with up to 13 channels, and two comparators.

Housed in a 28-pin SOIC (Small Outline Integrated Circuit) package, the ‘I/SO’ suffix denotes an industrial temperature grade (-40°C to +85°C) and the surface-mount packaging. This makes it suitable for robust industrial environments, automotive systems, and demanding consumer products. The microcontroller also incorporates advanced features such as a real-time clock and calendar (RTCC) for time-sensitive applications and hardware-based CRC for data integrity checks. Development is supported by Microchip’s comprehensive MPLAB X IDE and the MPLAB Code Configurator (MCC), which significantly simplify the setup of complex peripherals and accelerate firmware development.

ICGOODFIND: The PIC24FJ64GB002-I/SO is a highly integrated, USB-enabled 16-bit microcontroller that offers an excellent blend of processing power, peripheral integration, and connectivity. Its robust feature set and industrial-grade design make it a superior choice for developers creating connected devices that require reliable performance and sophisticated communication capabilities.

Keywords: USB 2.0, 16-bit MCU, Embedded Peripherals, Industrial Temperature, Integrated Development Environment (IDE).