PIC16F628T-20E/SO

Product Category

The PIC16F628T-20E/SO belongs to the category of microcontrollers, specifically designed for embedded control applications.

Basic Information Overview

• Use: The PIC16F628T-20E/SO is used for controlling various electronic devices and systems, including consumer electronics, automotive systems, and industrial automation.
• Characteristics: It features a high-performance RISC CPU, on-chip peripherals, and a versatile set of features suitable for a wide range of applications.
• Package: The PIC16F628T-20E/SO comes in a small outline (SO) package, making it suitable for space-constrained designs.
• Essence: Its essence lies in providing efficient and reliable control for embedded systems.
• Packaging/Quantity: It is typically available in reels with a specific quantity per reel.

Specifications

• Operating Voltage: 2.0V to 5.5V
• CPU Speed: Up to 20 MHz
• Program Memory: 3.5 KB
• RAM: 224 Bytes
• I/O Pins: 18
• Timers: 1 x 8-bit, 1 x 16-bit
• Communication Interfaces: SPI, I2C, USART

Detailed Pin Configuration

The PIC16F628T-20E/SO features a specific pin configuration, including power supply pins, I/O pins, communication interface pins, and programming/debugging pins. A detailed diagram and description of each pin's function are provided in the product datasheet.

Functional Features

• High-Performance CPU: The microcontroller features a high-speed RISC CPU, enabling rapid execution of control tasks.
• On-Chip Peripherals: It includes versatile on-chip peripherals such as timers, communication interfaces, and analog-to-digital converters, reducing the need for external components.
• Low-Power Operation: The microcontroller offers low-power operating modes, making it suitable for battery-powered applications.

Advantages and Disadvantages

• Advantages:
  • Versatile and flexible for a wide range of applications
  • Compact package suitable for space-constrained designs
  • Low-power operation extends battery life in portable devices
• Disadvantages:
  • Limited program memory compared to higher-end microcontrollers
  • Limited RAM may restrict complex data processing tasks

Working Principles

The PIC16F628T-20E/SO operates based on the principles of embedded control, where it executes programmed instructions to interact with external devices and sensors, process data, and perform control functions based on input conditions.

Detailed Application Field Plans

The microcontroller finds application in various fields, including: - Consumer Electronics: Remote controls, smart home devices - Automotive Systems: Engine control units, dashboard displays - Industrial Automation: Control systems, monitoring devices

Detailed and Complete Alternative Models

Some alternative models to the PIC16F628T-20E/SO include: - PIC16F627A - PIC16F648A - ATmega328P

In conclusion, the PIC16F628T-20E/SO is a versatile microcontroller suitable for a wide range of embedded control applications, offering a balance of performance, features, and compact packaging.

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