The PIC16F874-20I/PT is a high-performance 8-bit microcontroller developed by Microchip Technology. It belongs to the PIC16F family and is designed with a powerful yet cost-effective architecture. This microcontroller is commonly used in various applications, including automotive systems, industrial control, and consumer electronics.
Key features of the PIC16F874-20I/PT include:
1. Architecture: The microcontroller is based on a RISC (Reduced Instruction Set Computer) architecture, which allows for efficient execution of instructions and enhances overall performance.
2. Processor Core: It features a high-performance Enhanced FLASH core with an instruction set that includes 35 instructions. The core operates at a maximum frequency of 20 MHz, enabling quick execution of instructions and efficient processing of data.
3. Memory: The microcontroller has a Flash program memory of 8 KB, which is non-volatile and can be electrically erased and reprogrammed. It also contains a Data RAM of 368 bytes, providing ample space for storing variables and temporary data during program execution.
4. Peripherals: The PIC16F874-20I/PT offers a range of built-in peripherals that simplify interfacing with external devices. Some of the notable peripherals include:
a. 10-bit Analog-to-Digital Converter (ADC): It allows for the conversion of analog signals into digital values, suitable for various applications such as sensor interfacing.
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