Microchip PIC16F914-I/PT 8-Bit Microcontroller Overview

The Microchip PIC16F914-I/PT is a high-performance 8-bit microcontroller belonging to Microchip’s versatile PIC16F family. Built on an enhanced mid-range core with a 2-stage instruction pipeline, this MCU operates at speeds up to 20 MHz, delivering a robust balance of processing power and energy efficiency. Its architecture is optimized for a wide array of embedded control applications, including industrial automation, consumer electronics, and automotive subsystems.

Housed in a 44-pin TQFP package, the PIC16F914-I/PT offers a compact form factor suitable for space-constrained PCB designs. A key feature of this microcontroller is its integrated LCD driver, capable of driving up to 96 segments, making it particularly well-suited for applications requiring display interfaces, such as instrument panels, home appliances, or medical devices.

The device includes 14 KB of Flash program memory and 368 bytes of RAM, providing ample space for embedded code and data handling. It also features 256 bytes of EEPROM for non-volatile data storage, enabling retention of critical information even during power cycles. With 35 I/O pins, multiple communication interfaces—including USART, SPI, and I²C—and a 10-bit ADC with 14 channels, the MCU supports extensive peripheral connectivity and sensor interfacing capabilities.

Operating voltage ranges from 2.0V to 5.5V, allowing flexibility in both low-power and standard voltage environments. The PIC16F914-I/PT also incorporates numerous power-saving modes, such as Sleep and Watchdog Timer, which help minimize power consumption in battery-operated applications.

ICGOODFIND: The PIC16F914-I/PT stands out as a highly integrated 8-bit microcontroller, combining a capable processing core, versatile I/O options, and a built-in LCD controller. Its blend of performance, low-power operation, and peripheral richness makes it an ideal solution for cost-sensitive, display-oriented embedded systems.

Keywords:

8-Bit Microcontroller

Integrated LCD Driver

Low-Power Operation

Enhanced Mid-Range Core

Peripheral Interfaces