PIC16F631-E/SO

Product Overview

The PIC16F631-E/SO is a microcontroller belonging to the PIC16F family, which is manufactured by Microchip Technology. This microcontroller falls under the category of 8-bit CMOS Flash microcontrollers and is widely used in various embedded control applications. The PIC16F631-E/SO is known for its low power consumption, high performance, and versatile features. It comes in a small outline (SO) package and is available in different packaging quantities to suit diverse application requirements.

Basic Information

• Category: 8-bit CMOS Flash microcontroller
• Use: Embedded control applications
• Characteristics: Low power consumption, high performance
• Package: Small outline (SO)
• Essence: Versatile features for embedded systems
• Packaging/Quantity: Available in various packaging quantities

Specifications

The PIC16F631-E/SO microcontroller offers the following specifications: - Operating Voltage: 2.0V to 5.5V - Program Memory: 1.75KB - CPU Speed: 20 MHz - I/O Pins: 12 - Analog-to-Digital Converter (ADC): 4 channels - Timers: 1 x 8-bit, 1 x 16-bit - Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The detailed pin configuration of the PIC16F631-E/SO microcontroller is as follows: 1. VDD - Power supply input 2. VSS - Ground 3. RA0 - I/O pin 4. RA1 - I/O pin 5. RA2 - I/O pin 6. RA3 - I/O pin 7. RA4 - I/O pin 8. MCLR - Master Clear (Reset) input 9. RB0 - I/O pin 10. RB1 - I/O pin 11. RB2 - I/O pin 12. RB3 - I/O pin

Functional Features

The functional features of the PIC16F631-E/SO include: - Flash program memory - Low-power management modes - Enhanced capture/compare/PWM (ECCP) module - Analog comparator module - Brown-out Reset (BOR) - Watchdog Timer (WDT) - In-Circuit Serial Programming™ (ICSP™) capability

Advantages and Disadvantages

Advantages

• Low power consumption
• High-performance 8-bit CPU
• Versatile communication interfaces
• In-Circuit Serial Programming™ capability

Disadvantages

• Limited program memory compared to higher-end microcontrollers
• Limited I/O pins for complex applications

Working Principles

The PIC16F631-E/SO operates based on the principles of embedded control, utilizing its integrated flash program memory, CPU, and peripheral modules to execute user-defined tasks. It interacts with external components and sensors through its I/O pins and communication interfaces, enabling seamless integration into various embedded systems.

Detailed Application Field Plans

The PIC16F631-E/SO microcontroller is well-suited for a wide range of embedded control applications, including: - Home automation systems - Industrial automation - Sensor interfacing and data acquisition - Consumer electronics - Automotive control systems

Detailed and Complete Alternative Models

For users seeking alternative microcontrollers with similar capabilities, the following models can be considered: - PIC16F636-E/SO - PIC16F639-E/SO - PIC16F648A-E/SO - PIC16F690-E/SO

In conclusion, the PIC16F631-E/SO microcontroller from Microchip Technology offers a balance of performance, power efficiency, and versatility, making it an ideal choice for a wide range of embedded control applications.

Word Count: 536