PIC16C55AT-04I/SO

Product Overview

Category

The PIC16C55AT-04I/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 RISC architecture
• Wide operating voltage range
• Integrated flash memory for program storage
• Multiple I/O ports for interfacing with external devices

Package

The PIC16C55AT-04I/SO is available in a small outline (SO) package, which provides ease of integration into compact electronic designs.

Essence

The essence of the PIC16C55AT-04I/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

• Operating Voltage: 2.5V to 5.5V
• Clock Speed: Up to 4 MHz
• Flash Memory: 1.5 KB
• RAM: 72 bytes
• I/O Pins: 20
• Timers: 1 x 8-bit, 1 x 16-bit
• ADC Channels: 5
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16C55AT-04I/SO has a total of 20 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 - Master Clear input
8. OSC1 - Oscillator input
9. OSC2 - 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. RB0 - General-purpose I/O pin
18. RB1 - General-purpose I/O pin
19. RB2 - General-purpose I/O pin
20. RB3 - General-purpose I/O pin

Functional Features

The PIC16C55AT-04I/SO offers several functional features that enhance its usability and performance:

1. High-performance RISC architecture enables efficient execution of instructions.
2. Integrated flash memory allows for easy program storage and updates.
3. Multiple I/O ports facilitate seamless interfacing with external devices.
4. Low power consumption ensures energy-efficient operation.
5. Wide operating voltage range provides flexibility in various applications.

Advantages and Disadvantages

Advantages

• Compact form factor suitable for space-constrained designs.
• Efficient execution of instructions due to the high-performance RISC architecture.
• Easy program storage and updates with integrated flash memory.
• Versatile I/O ports for seamless interfacing with external devices.
• Energy-efficient operation with low power consumption.

Disadvantages

• Limited program and data memory compared to more advanced microcontrollers.
• Relatively lower clock speed compared to newer microcontroller models.
• Limited communication interfaces compared to higher-end microcontrollers.

Working Principles

The PIC16C55AT-04I/SO operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and I/O ports to interact with external devices. The microcontroller's clock speed determines the rate at which instructions are executed.

Detailed Application Field Plans

The PIC16C55AT-04I/SO finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems for machinery and equipment.
2. Consumer electronics: Remote controls, small appliances, and toys.
3. Automotive: Engine control units, dashboard displays, and lighting systems.
4. Medical devices: Monitoring equipment, diagnostic tools, and wearable devices.
5. Home automation: Smart home devices, security systems, and energy management.

Detailed and Complete Alternative Models

While the PIC16C55AT-04I/SO offers a range of features suitable for many applications, there are alternative microcontroller models available that may better suit specific requirements. Some notable alternatives include:

1. PIC16F877A: Higher memory capacity and additional communication interfaces.
2. ATmega328P: Popular microcontroller with a large community and extensive support. 3