Microchip PIC24FJ256GB110-I/PF: A Comprehensive Technical Overview
The Microchip PIC24FJ256GB110-I/PF stands as a prominent member of the PIC24F general-purpose 16-bit microcontroller family. Engineered for applications demanding robust performance, extensive connectivity, and low power consumption, this MCU is a versatile solution for complex embedded systems across industrial, medical, and consumer markets.
At the heart of this device lies a high-performance 16-bit Modified RISC CPU core operating at up to 16 MIPS. This core efficiently executes complex instructions, balancing processing power with energy efficiency. The microcontroller is equipped with 256 KB of self-programmable Flash memory and 16 KB of RAM, providing ample space for sophisticated application code and data handling.
A defining feature of the PIC24FJ256GB110 is its rich set of integrated peripherals, making it a true system-on-chip. It includes a USB 2.0 Full-Speed On-The-Go (OTG) module, enabling the device to act as either a host or a peripheral, which is crucial for interfacing with a vast array of gadgets. For analog needs, it incorporates a 10-bit, 500 ksps Analog-to-Digital Converter (ADC) with up to 16 channels, allowing for precise sensor data acquisition. Furthermore, it features dual Direct Memory Access (DMA) controllers, which significantly offload the CPU by handling data transfers between peripherals and memory, thereby boosting overall system throughput.
Connectivity is further enhanced with multiple serial communication interfaces, including UART, SPI, and I²C modules, providing flexible options for connecting to other chips, sensors, and communication networks. For control applications, it offers a suite of timers and PWM outputs capable of driving motors and other actuators.
The device operates over an extensive voltage range (2.0V to 3.6V) and includes advanced power management features like multiple idle and sleep modes, making it suitable for battery-powered and low-power applications. The "-I" suffix denotes an industrial temperature range of -40°C to +85°C, ensuring reliable operation in harsh environments. The 100-pin TQFP package (designated by /PF) offers a compact form factor with a high number of I/O pins for extensive system interfacing.
ICGOODFIND: The PIC24FJ256GB110-I/PF is a highly integrated and powerful 16-bit microcontroller from Microchip. Its combination of substantial memory, a rich peripheral set including USB OTG, and advanced power management features makes it an exceptional choice for developers designing connected, power-sensitive, and computationally intensive embedded systems.
Keywords: 16-bit Microcontroller, USB OTG, Low Power Consumption, DMA Controller, Embedded Connectivity
