PIC16C62A-20I/SO

Product Overview

Category

The PIC16C62A-20I/SO belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Compact size
• Versatile functionality

Package

The PIC16C62A-20I/SO is available in a small outline (SO) package, which ensures easy integration into electronic circuits.

Essence

The essence of the PIC16C62A-20I/SO lies in its ability to provide efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

The microcontroller is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Operating voltage: 2.5V - 5.5V
• Clock frequency: 20 MHz
• Flash program memory: 3.5 KB
• RAM: 128 bytes
• I/O pins: 22
• Timers: 1 x 8-bit, 1 x 16-bit
• ADC channels: 5
• Communication interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C62A-20I/SO has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. MCLR/VPP - Master Clear input/Voltage Programming input
8. VSS - Ground
9. RB0/INT - General-purpose I/O pin/External Interrupt input
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. OSC1/CLKIN - Oscillator input/Clock input
18. OSC2/CLKOUT - Oscillator output/Clock output
19. RC0/T1OSO/T1CKI - General-purpose I/O pin/Timer1 oscillator output/Timer1 clock input
20. RC1/T1OSI/CCP2 - General-purpose I/O pin/Timer1 oscillator input/CCP2 module
21. RC2/CCP1 - General-purpose I/O pin/CCP1 module
22. RC3/SCL - General-purpose I/O pin/I2C clock input
23. RC4/SDA - General-purpose I/O pin/I2C data input/output
24. RC5/SDI/SDA - General-purpose I/O pin/SPI data input/I2C data input/output
25. RC6/SDO - General-purpose I/O pin/SPI data output
26. RC7/SCK/SCL - General-purpose I/O pin/SPI clock input/I2C clock input
27. VDD - Power supply voltage
28. VSS - Ground

Functional Features

The PIC16C62A-20I/SO offers several functional features that enhance its usability and performance:

• Flash program memory for storing user code
• Built-in timers for precise timing operations
• Analog-to-Digital Converter (ADC) for analog signal processing
• Communication interfaces (USART, SPI, I2C) for data exchange with external devices
• General-purpose I/O pins for interfacing with various components

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient operation
• High-performance capabilities ensure fast and reliable processing
• Compact size allows for easy integration into space-constrained designs
• Versatile functionality supports a wide range of applications

Disadvantages

• Limited program memory may restrict the complexity of applications
• Relatively small RAM size may limit the amount of data that can be processed simultaneously

Working Principles

The PIC16C62A-20I/SO operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals through I/O pins, and utilizes timers and communication interfaces to perform various tasks. The microcontroller follows a sequential execution model, where each instruction is fetched, decoded, and executed in a specific order.

Detailed Application Field Plans

The PIC16C62A-20I/SO finds applications in various fields, including but not limited to: