PIC16F627T-20/SO

Product Overview

Category

The PIC16F627T-20/SO belongs to the category of microcontrollers.

Use

This microcontroller is widely used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit RISC architecture
• Low power consumption
• Wide operating voltage range
• Large program memory capacity
• Multiple communication interfaces
• Integrated analog-to-digital converter (ADC)
• Flexible input/output (I/O) options

Package

The PIC16F627T-20/SO is available in a small outline (SO) package, which provides ease of integration into compact electronic devices.

Essence

The essence of the PIC16F627T-20/SO lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with each containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit RISC
• Program Memory Size: 1.75 KB
• RAM Size: 224 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 20 MHz
• Number of I/O Pins: 16
• Communication Interfaces: USART, SPI, I2C
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The PIC16F627T-20/SO has a total of 18 pins, each serving a specific purpose. The pin configuration is as follows:

1. RA2/AN2/CIN+/ICSPDAT - Analog Input 2 / Comparator Positive Input / In-Circuit Serial Programming Data
2. RA3/AN3/VREF-/ICSPCLK - Analog Input 3 / Comparator Negative Input / Voltage Reference Minus / In-Circuit Serial Programming Clock
3. RA4/T0CKI/C1OUT/RCV - Timer0 External Clock Input / Capture1 Output / Receiver
4. MCLR/VPP - Master Clear Input / Programming Voltage Supply
5. VSS - Ground
6. RB0/INT/CCP1 - General Purpose I/O / External Interrupt / Capture/Compare/PWM 1
7. RB1/SDI/SDA - General Purpose I/O / SPI Data Input / I2C Data
8. RB2/SDO/SCL - General Purpose I/O / SPI Data Output / I2C Clock
9. RB3/PGM - General Purpose I/O / Programming Mode Select
10. RB4/T1OSO/T1CKI - General Purpose I/O / Timer1 Oscillator Output / Timer1 External Clock Input
11. RB5/T1OSI/PGC - General Purpose I/O / Timer1 Oscillator Input / Programming Clock
12. RB6/PGD - General Purpose I/O / Programming Data
13. RB7/AN6/PGM - General Purpose I/O / Analog Input 6 / Programming Mode Select
14. VDD - Power Supply
15. OSC1/CLKIN - Oscillator 1 Input / External Clock Input
16. OSC2/CLKOUT - Oscillator 2 Output / External Clock Output
17. RA0/AN0 - Analog Input 0
18. RA1/AN1 - Analog Input 1

Functional Features

The PIC16F627T-20/SO offers a range of functional features that make it suitable for various applications:

• High-performance RISC architecture enables efficient execution of instructions.
• Low power consumption ensures energy-efficient operation.
• Wide operating voltage range allows compatibility with different power sources.
• Ample program memory capacity enables the implementation of complex algorithms.
• Multiple communication interfaces facilitate seamless integration with other devices.
• Integrated analog-to-digital converter simplifies the acquisition of analog signals.
• Flexible I/O options provide versatility in connecting external components.

Advantages and Disadvantages

Advantages

• Compact form factor for easy integration into space-constrained designs.
• Efficient execution of instructions due to the RISC architecture.
• Low power consumption prolongs battery life in portable applications.
• Versatile I/O options enable flexible interfacing with external devices.
• Integrated analog-to-digital converter eliminates the need for external components in many applications.

Disadvantages

• Limited program memory size may restrict the complexity of certain applications.
• The number of I/O pins may be insufficient for projects requiring extensive external connectivity.
• Lack of built-in features like EEPROM or USB interface may require additional components for specific applications.

Working Principles

The PIC16F627T-20/SO operates based on the principles of a typical microcontroller. It executes instructions stored