PIC16C56AT-04I/SO

Introduction

The PIC16C56AT-04I/SO is a microcontroller belonging to the PIC16C5X family of microcontrollers developed by Microchip Technology. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Product Overview

Category

The PIC16C56AT-04I/SO belongs to the category of microcontrollers, specifically designed for embedded control applications.

Use

It is commonly used in various electronic devices and systems that require embedded control and processing capabilities.

Characteristics

• Low power consumption
• High-performance RISC CPU
• Flexible oscillator structure
• Wide operating voltage range

Package

The PIC16C56AT-04I/SO is available in a small outline (SO) package, which is suitable for space-constrained applications.

Essence

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

Packaging/Quantity

It is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 2.5V to 6.0V
• Maximum Clock Frequency: 4 MHz
• Program Memory Size: 1.5 KB
• RAM Size: 25 bytes
• I/O Pins: 12
• Timers: 1 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 4 channels, 8-bit resolution

Detailed Pin Configuration

The PIC16C56AT-04I/SO features a total of 18 pins, each serving specific input/output and control functions. The detailed pin configuration is as follows: 1. VDD - Power Supply 2. VSS - Ground 3. RA0/AN0 - Analog Input/Output 4. RA1/AN1 - Analog Input/Output 5. RA2/AN2 - Analog Input/Output 6. RA3/AN3 - Analog Input/Output 7. RA4/T0CKI/CMPIN - Timer Input/Output 8. MCLR/VPP - Master Clear/Input 9. RB0/INT - Interrupt Input/Output 10. RB1 - General Purpose I/O 11. RB2 - General Purpose I/O 12. RB3 - General Purpose I/O 13. RB4 - General Purpose I/O 14. RB5 - General Purpose I/O 15. RB6 - General Purpose I/O 16. RB7 - General Purpose I/O 17. OSC1/CLKIN - Oscillator Input 18. OSC2/CLKOUT - Oscillator Output

Functional Features

The PIC16C56AT-04I/SO offers the following key functional features: - Enhanced RISC architecture for efficient instruction execution - On-chip oscillator for simplified system design - Power-saving sleep mode for low-power applications - Integrated analog-to-digital converter for sensor interfacing

Advantages and Disadvantages

Advantages

• Compact form factor suitable for space-constrained designs
• Low power consumption for extended battery life
• Integrated peripherals for versatile application support

Disadvantages

• Limited program memory and RAM size compared to newer microcontrollers
• Restricted clock frequency for high-speed processing requirements

Working Principles

The microcontroller operates based on the principles of RISC architecture, where instructions are executed efficiently to perform various control and processing tasks. It utilizes the integrated peripherals and I/O pins to interface with external components and sensors, enabling it to execute specific application logic.

Detailed Application Field Plans

The PIC16C56AT-04I/SO is well-suited for a wide range of embedded control applications, including but not limited to: - Home automation systems - Industrial control systems - Sensor interfacing and data acquisition - Consumer electronics products - Automotive control modules

Alternative Models

For those seeking alternatives to the PIC16C56AT-04I/SO, several microcontrollers offer similar functionality and performance, including: - PIC16F628A - PIC16F877A - ATmega328P - MSP430G2553

In conclusion, the PIC16C56AT-04I/SO microcontroller from Microchip Technology offers a balance of performance, power efficiency, and versatility, making it a suitable choice for various embedded control applications.

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