PIC16F627AT-E/SO

Product Overview

Category

The PIC16F627AT-E/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Enhanced features for embedded applications

Package

The PIC16F627AT-E/SO is available in a small outline (SO) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F627AT-E/SO is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 1.75 KB
• RAM Size: 128 Bytes
• Number of I/O Pins: 16
• ADC Channels: 4
• Timers: 2
• Communication Interfaces: SPI, I2C, USART

Detailed Pin Configuration

The PIC16F627AT-E/SO has a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA2/AN2/CVREF/VREF - Analog input / Comparator reference voltage
2. RA3/AN3/VREF - Analog input / Voltage reference
3. RA4/T0CKI/C1OUT - Timer0 clock input / Comparator output
4. RA5/AN4/SS/HLVDIN - Analog input / Slave select / High/Low voltage detect input
5. RE0/AN5/RD/PPS - Analog input / Read control / Peripheral pin select
6. RE1/AN6/WR - Analog input / Write control
7. RE2/AN7/CS - Analog input / Chip select
8. VSS - Ground
9. RA0/AN0 - Analog input
10. RA1/AN1 - Analog input
11. RC0/T1OSO/T1CKI/CCP1 - Timer1 oscillator output / Timer1 clock input / CCP module 1
12. RC1/T1OSI/CCP2 - Timer1 oscillator input / CCP module 2
13. RC2/CCP1 - CCP module 1
14. RC3/SCL/SDA - I2C bus clock / I2C bus data
15. RC4/SDI/SDA - SPI data input / I2C bus data
16. RC5/SDO/SCL - SPI data output / I2C bus clock
17. RC6/TX/CK - USART transmit / Clock
18. RC7/RX/DT - USART receive / Data

Functional Features

The PIC16F627AT-E/SO offers several functional features that make it suitable for a wide range of applications:

• Enhanced core with improved instruction set
• Flash program memory for easy reprogramming
• EEPROM data memory for non-volatile storage
• Integrated peripherals such as timers, ADC, and communication interfaces
• Low power consumption modes for energy-efficient operation
• Wide operating voltage range for flexibility in different power supply scenarios

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable devices
• Versatile peripheral options enable diverse application possibilities
• Easy reprogramming capability facilitates firmware updates and customization

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Relatively small RAM size may limit the amount of data that can be processed simultaneously
• Lack of advanced features compared to more powerful microcontrollers

Working Principles

The PIC16F627AT-E/SO operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and performs calculations and data processing tasks.

Detailed Application Field Plans

The PIC16F627AT-E/SO finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC16F627AT-E/SO include:

1. PIC16F628A
2. PIC16F648A
3. PIC16F630
4. PIC16F676
5. PIC16F684

These alternative models provide comparable features and can be considered as substitutes depending on specific requirements.

In conclusion, the PIC16F627AT-E/SO is a versatile microcontroller