PIC16C621-20E/SS Microchip 8bit MCU

PIC16C621-20E/SS Overview

The PIC16C621-20E/SS is an 8-bit microcontroller designed for a variety of embedded control applications. It offers a compact and feature-rich solution for tasks that require processing power, input/output handling, and interfacing with external devices.

Features

8-Bit CPU Core: The microcontroller features an 8-bit CPU core, suitable for a wide range of control and processing tasks.
Program Memory: It includes 1.75 KB of Flash program memory for storing user firmware code.
Data Memory: The microcontroller has 36 bytes of RAM (Random Access Memory) for data storage and temporary variable storage during program execution.
I/O Pins: It features a number of I/O (Input/Output) pins for connecting to external sensors, actuators, and other peripheral devices.
Timers/Counters: The PIC16C621-20E/SS includes timers and counters, which are essential for generating timing delays, PWM (Pulse Width Modulation) signals, and capturing external events.
UART (Universal Asynchronous Receiver-Transmitter): It may include a UART module for serial communication with external devices, such as PCs or other microcontrollers.
SPI (Serial Peripheral Interface): Some versions of the microcontroller may include SPI for interfacing with SPI-compatible devices.
I2C (Inter-Integrated Circuit): It may include I2C communication support for connecting to I2C-compatible sensors and peripherals.
Analog-to-Digital Converter (ADC): Some versions of the microcontroller may include an ADC module for analog signal measurement.
Interrupt Controller: It features an interrupt controller that allows the microcontroller to respond to external events or specific conditions.
Low Power Modes: The microcontroller is often equipped with low power modes to conserve energy in battery-powered and energy-efficient applications.