PIC16C56A-20I/SO

Product Overview

Category

The PIC16C56A-20I/SO belongs to the category of microcontrollers.

Use

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

Characteristics

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

Package

The PIC16C56A-20I/SO is available in a small outline (SO) package, which ensures ease of integration into electronic circuits.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities within a compact form factor.

Packaging/Quantity

The PIC16C56A-20I/SO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Operating voltage: 2.5V - 5.5V
• Clock frequency: 20 MHz
• Flash program memory: 1.75 KB
• RAM: 72 bytes
• I/O pins: 12
• Timers: 1 x 8-bit, 1 x 16-bit
• ADC channels: 4
• Communication interfaces: SPI, I2C, USART

Detailed Pin Configuration

The PIC16C56A-20I/SO has a total of 18 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. OSC1/CLKIN - Oscillator input
9. OSC2/CLKOUT - Oscillator output
10. RC0 - General-purpose I/O pin
11. RC1 - General-purpose I/O pin
12. RC2 - General-purpose I/O pin
13. RC3 - General-purpose I/O pin
14. RC4 - General-purpose I/O pin
15. RC5 - General-purpose I/O pin
16. VSS - Ground
17. RB7 - General-purpose I/O pin
18. RB6 - General-purpose I/O pin

Functional Features

The PIC16C56A-20I/SO microcontroller offers several functional features, including:

• Flash program memory for storing user code
• RAM for temporary data storage
• Timers for precise timing control
• ADC channels for analog signal conversion
• Communication interfaces for data exchange with external devices

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited program memory may restrict the complexity of applications
• Limited RAM capacity may impose constraints on data storage and manipulation

Working Principles

The PIC16C56A-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.

Detailed Application Field Plans

The PIC16C56A-20I/SO finds application in numerous 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

1. PIC16F54-I/P
2. PIC16F57-I/P
3. PIC16F59-I/P
4. PIC16F72-I/SP
5. PIC16F84A-04/P

These alternative models offer similar functionality and can be used as substitutes for the PIC16C56A-20I/SO microcontroller.

In conclusion, the PIC16C56A-20I/SO is a versatile microcontroller that combines low power consumption, high performance, and compact size. It finds application in various fields and offers several functional features. While it has certain limitations, there are alternative models available to suit different requirements.