Microchip Technology PIC16F874A-E/ML Microcontroller
The PIC16F874A-E/ML is a powerful 8-bit microcontroller from Microchip Technology, designed to provide a versatile and efficient solution for embedded control applications. This microcontroller is part of the renowned PIC16F family, known for its high performance, reliability, and ease of use. The PIC16F874A-E/ML is particularly suitable for a wide range of applications, from industrial control systems to consumer electronics, automotive applications, and more.
Featuring a robust architecture, this microcontroller comes with 14KB of flash program memory, 368 bytes of RAM, and 256 bytes of EEPROM data memory. This ample memory provision allows for complex program algorithms and data storage without external memory components, simplifying the design and reducing the overall system cost.
The PIC16F874A-E/ML operates at a maximum frequency of 20 MHz, providing a fast instruction execution time of 200 ns. It supports a wide operating voltage range from 4.0V to 5.5V, making it adaptable to various power supply conditions. The device is equipped with a 10-bit, 8-channel Analog-to-Digital Converter (ADC), allowing it to interface directly with analog sensors and transducers.
Connectivity is a key feature of this microcontroller. It includes a serial communication interface that supports protocols such as SPI and I²C, enabling easy communication with other microcontrollers, sensors, and peripheral devices. Additionally, it has 33 I/O pins, providing a generous number of connections for input and output operations.
The PIC16F874A-E/ML also incorporates various safety and power-saving features. It has a Watchdog Timer (WDT) to recover from unintended operation, Power-saving Sleep mode, and Programmable Brown-out Reset (BOR), ensuring reliable operation under fluctuating power conditions.
Available in a compact 44-pin QFN (Quad Flat No-lead) package, the PIC16F874A-E/ML is ideal for space-constrained applications. Its robust feature set and Microchip's commitment to long-term availability make it a smart choice for designers looking to create cost-effective and durable products.
Whether you're designing an advanced automation system or a simple consumer gadget, the PIC16F874A-E/ML provides the performance, flexibility, and reliability needed to meet the demands of your innovative projects.
