PIC16C56A-04E/SS

Product Overview

Category

The PIC16C56A-04E/SS 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-04E/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact form factor and ease of integration into electronic circuits.

Essence

The essence of the PIC16C56A-04E/SS lies in its ability to provide efficient control and processing capabilities within a small footprint.

Packaging/Quantity

The PIC16C56A-04E/SS is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: 8-bit
• Clock frequency: 4 MHz
• Program memory size: 1.5 KB
• RAM size: 25 bytes
• Number of I/O pins: 12
• Operating voltage range: 2.0V - 5.5V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The PIC16C56A-04E/SS features 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 Pin
8. OSC1/CLKIN - Oscillator input/Clock input
9. OSC2/CLKOUT - Oscillator output/Clock 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-04E/SS offers several functional features that enhance its usability and performance:

1. Timer modules for precise timing control.
2. Analog-to-Digital Converter (ADC) for analog signal processing.
3. Serial communication interfaces (USART, SPI, I2C) for data exchange with external devices.
4. Interrupt capability for handling time-critical events.
5. Flash memory for program storage and easy reprogramming.

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient designs.
• Compact size allows for integration in space-constrained applications.
• Versatile functionality caters to a wide range of application requirements.
• Cost-effective solution for embedded control applications.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Limited RAM size may impose constraints on data storage and manipulation.
• Lack of advanced peripherals compared to more modern microcontrollers.

Working Principles

The PIC16C56A-04E/SS operates based on the Harvard architecture, which separates program memory and data memory. It executes instructions fetched from program memory and manipulates data stored in data memory. The microcontroller follows a sequential execution model, where instructions are executed one after another, unless interrupted by an external event.

Detailed Application Field Plans

The PIC16C56A-04E/SS 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

1. PIC16F54-04I/SS: Similar microcontroller with enhanced features and larger memory capacity.
2. PIC16C57C-04I/SS: Microcontroller with extended I/O capabilities and increased program memory size.
3. PIC16F628A-I/SS: Advanced microcontroller with additional peripherals and larger RAM capacity.

These alternative models offer varying levels of functionality and memory capacity, allowing designers to choose the most suitable option for their specific application requirements.

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