R5F21228KFP#U1

Introduction

The R5F21228KFP#U1 is a microcontroller belonging to the Renesas R5F212xx series. 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: Microcontroller
• Use: Embedded control applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Advanced control and processing capabilities
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Architecture: 16-bit
• CPU: CISC
• Clock Speed: Up to 32 MHz
• Memory: Flash, RAM, Data Flash
• Operating Voltage: 2.7V to 5.5V
• I/O Ports: Multiple
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: Multiple
• Analog-to-Digital Converter (ADC): 10-bit resolution
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The R5F21228KFP#U1 features a total of 64 pins, including multiple I/O ports, communication interfaces, power supply pins, and other essential connections. The detailed pin configuration can be found in the official datasheet provided by Renesas.

Functional Features

• Integrated Peripherals: The microcontroller integrates various peripherals such as timers/counters, ADC, and communication interfaces, reducing the need for external components.
• Low-Power Modes: It offers multiple low-power modes, enabling energy-efficient operation for battery-powered applications.
• Enhanced Security: Built-in security features protect the system from unauthorized access and ensure data integrity.
• Flexible Clocking Options: The device supports flexible clocking options, allowing optimization for different performance requirements.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low-power consumption for energy-efficient operation
• Integrated peripherals reduce external component count
• Enhanced security features for data protection

Disadvantages

• Limited analog-to-digital converter resolution compared to some competing models
• Operating temperature range may not be suitable for extreme environments

Working Principles

The R5F21228KFP#U1 operates based on the 16-bit CISC architecture, executing instructions and handling data to perform various control and processing tasks. It interacts with external components and sensors through its I/O ports and communication interfaces, utilizing its integrated peripherals to facilitate efficient operation.

Detailed Application Field Plans

The microcontroller is well-suited for a wide range of embedded control applications, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Home appliances - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

For users seeking alternative models, Renesas offers a range of microcontrollers with varying specifications and features within the R5F212xx series. Some notable alternatives include R5F21227KFP#U0, R5F21226KFP#U0, and R5F21225KFP#U0, each catering to specific application requirements.

In conclusion, the R5F21228KFP#U1 microcontroller from Renesas offers high-performance, integrated peripherals, and low-power consumption, making it suitable for diverse embedded control applications.

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