Microchip PIC24HJ256GP610A-I/PT: A Comprehensive Technical Overview

The Microchip PIC24HJ256GP610A-I/PT stands as a high-performance representative of the widely acclaimed PIC24H family of 16-bit microcontrollers (MCUs). Engineered for demanding embedded applications that require a potent blend of computational power, peripheral integration, and real-time control capabilities, this device is a cornerstone solution for industries ranging from industrial automation and motor control to advanced medical devices and automotive systems.

At the heart of this MCU lies a powerful 16-bit modified Harvard architecture CPU core, capable of operating at speeds up to 40 MIPS (Million Instructions Per Second). This performance level ensures that the device can handle complex algorithms and real-time processing tasks with exceptional efficiency. The core is supported by a substantial 256 KB of on-chip flash program memory and 14.5 KB of SRAM data memory, providing ample space for sophisticated application code and data handling without the immediate need for external memory components.

A defining characteristic of the PIC24HJ256GP610A is its rich and diverse set of integrated peripherals, designed to interface with a vast array of sensors, actuators, and communication networks. Key peripherals include:

High-Speed Analog-to-Digital Converter (ADC): A fast 10-bit or 12-bit ADC with multiple channels is crucial for real-world signal acquisition from sensors.

Motor Control PWMs: Dedicated PWM modules with complementary output and dead-time control are specifically designed for advanced motor control applications, such as driving 3-phase BLDC motors.

Communication Interfaces: The MCU is equipped with a comprehensive suite of serial communication modules, including UART, SPI, and I²C for standard interfacing, and CAN 2.0b for robust networking in noisy industrial and automotive environments.

Timers and Capture/Compare: Multiple 16-bit timers and input capture/output compare modules provide the precision timing necessary for event management, waveform generation, and measurement.

The device operates over an extensive industrial temperature range, making it suitable for harsh operating environments. The "-I" in its part number signifies this industrial-grade qualification. Housed in a 64-pin TQFP (Thin Quad Flat Pack) package, it offers a compact footprint while providing access to a significant number of I/O pins for interfacing with external components.

ICGOOODFIND: The Microchip PIC24HJ256GP610A-I/PT is a robust, feature-rich 16-bit microcontroller that excels in applications demanding high computational throughput, precise real-time control, and extensive peripheral connectivity. Its combination of high-speed performance, large memory footprint, and dedicated control-oriented peripherals makes it an exceptionally versatile choice for engineers designing complex embedded systems.

Keywords: 16-bit Microcontroller, 40 MIPS, Motor Control PWM, CAN Interface, Industrial Temperature Range