R5F21388SNFP#V0

Introduction

The R5F21388SNFP#V0 is a microcontroller belonging to the Renesas R8C/2x series. This microcontroller is designed for use in various embedded systems and offers a wide range of features and capabilities.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems
• Characteristics: High performance, low power consumption, versatile I/O capabilities
• Package: 32-pin plastic molded LQFP
• Essence: Efficient processing and control in embedded applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• CPU: 16-bit R8C CPU core
• Clock Frequency: Up to 20 MHz
• Memory: 4 KB RAM, 32 KB Flash
• I/O Ports: 24
• Communication Interfaces: UART, I2C, SPI
• Analog-to-Digital Converter (ADC): 10-bit resolution, 8 channels
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The R5F21388SNFP#V0 features a 32-pin LQFP package with specific pin assignments for power, I/O, communication interfaces, and other functions. A detailed pin configuration diagram can be found in the official datasheet provided by Renesas.

Functional Features

• High Performance: The R5F21388SNFP#V0 offers efficient processing capabilities with its 16-bit R8C CPU core.
• Low Power Consumption: Designed for energy-efficient operation in battery-powered or low-power devices.
• Versatile I/O Capabilities: With 24 I/O ports, this microcontroller provides flexibility for interfacing with various external components and peripherals.

Advantages and Disadvantages

Advantages

• Efficient processing for embedded applications
• Low power consumption for extended battery life
• Versatile I/O capabilities for flexible system integration

Disadvantages

• Limited memory capacity compared to some other microcontrollers in the same category
• Limited operating temperature range may not be suitable for extreme environments

Working Principles

The R5F21388SNFP#V0 operates based on the instructions provided by the user program stored in its internal Flash memory. It interacts with external components and peripherals through its I/O ports and communication interfaces, executing tasks as per the programmed logic.

Detailed Application Field Plans

The R5F21388SNFP#V0 is well-suited for a wide range of embedded applications, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Home appliances - Medical devices

Detailed and Complete Alternative Models

For users considering alternative options, the following microcontrollers can be considered as alternatives to the R5F21388SNFP#V0: - R5F21384SNFP#V0 - R5F21386SNFP#V0 - R5F21387SNFP#V0 - R5F21389SNFP#V0

In conclusion, the R5F21388SNFP#V0 microcontroller from Renesas offers a balance of performance, power efficiency, and versatility, making it a suitable choice for various embedded system applications.

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