The PIC16F628A-I/P is a popular 8-bit microcontroller manufactured by Microchip Technology. It is part of the PIC16F family and offers various features suitable for a wide range of applications. Here is an overview of the key features of the PIC16F628A-I/P:
1. Architecture and Processing: The microcontroller is based on the RISC (Reduced Instruction Set Computer) architecture, which provides a streamlined instruction set for efficient and faster processing. It operates at a maximum frequency of 20MHz, allowing for rapid execution of tasks.
2. Memory: The PIC16F628A-I/P offers 3.5KB of Flash program memory, which can store the user's program code. It also features 224 bytes of RAM, allowing for data storage during program execution.
3. Peripherals: The microcontroller comes equipped with various peripheral modules, including:
a. Timers: It has two 8-bit timers (Timer0 and Timer1) with different modes of operation that enable accurate timing and event counting.
b. Comparators: The device features two analog comparators that allow for precise voltage comparisons.
c. USART: The Universal Synchronous/Asynchronous Receiver Transmitter (USART) module enables serial communication protocols like UART, LIN, and SPI.
d. I/O Ports: The PIC16F628A-I/P offers a total of 16 I/O pins, which can be used for input or output functions
