PIC16LC55A-04I/SS

Product Overview

Category

The PIC16LC55A-04I/SS 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
• Wide operating voltage range

Package

The PIC16LC55A-04I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact form factor suitable for space-constrained applications.

Essence

The essence of the PIC16LC55A-04I/SS lies in its ability to provide efficient control and processing capabilities within a small footprint.

Packaging/Quantity

The PIC16LC55A-04I/SS is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers.

Specifications

• Microcontroller type: 8-bit
• Clock speed: 4 MHz
• Program memory: 2 KB
• RAM: 72 bytes
• I/O pins: 20
• ADC channels: 5
• Timers: 3
• Communication interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16LC55A-04I/SS 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. RA5 - General-purpose I/O pin
8. VSS - Ground
9. RB0 - General-purpose I/O pin
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
18. OSC2/CLKOUT - Oscillator output
19. MCLR/VPP - Master Clear/Voltage Programming Pin
20. VDD - Power supply voltage

Functional Features

The PIC16LC55A-04I/SS offers several functional features that make it a versatile microcontroller for various applications:

1. High-performance CPU: The microcontroller is equipped with an efficient CPU capable of executing instructions at high speeds.
2. Peripherals: It includes built-in peripherals such as timers, UART, SPI, and I2C interfaces, enabling seamless communication with external devices.
3. Analog-to-Digital Converter (ADC): The microcontroller features an ADC module that allows the conversion of analog signals into digital values.
4. Low power consumption: The device is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
5. Flexible I/O pins: The microcontroller offers a sufficient number of general-purpose I/O pins, allowing for easy interfacing with external components.

Advantages and Disadvantages

Advantages

• Compact size enables integration in space-constrained designs.
• Versatile functionality caters to a wide range of applications.
• Low power consumption extends battery life in portable devices.
• Efficient CPU ensures high-performance execution of instructions.
• Built-in peripherals simplify external device communication.

Disadvantages

• Limited program memory and RAM may restrict the complexity of applications.
• 8-bit architecture may not be suitable for computationally intensive tasks.

Working Principles

The PIC16LC55A-04I/SS operates based on the Von Neumann architecture, where program instructions and data are stored in separate memory spaces. The microcontroller fetches instructions from program memory, executes them using the CPU, and interacts with peripherals and I/O pins to perform desired operations.

Detailed Application Field Plans

The PIC16LC55A-04I/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
6. Internet of Things (IoT) devices
7. Robotics

Detailed and Complete Alternative Models

1. PIC16F877A: A popular alternative with enhanced features and larger memory capacity.
2. PIC18F4520: Offers increased performance and expanded peripheral options.
3. ATmega328P: Microcontroller from Atmel with similar capabilities and widespread usage.
4. STM32F103C8T6: