R5F21258SDFP#V2

Product Overview

Category

R5F21258SDFP#V2 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including consumer electronics, industrial automation, and automotive systems.

Characteristics

• High-performance 32-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Real-time control capabilities
• Robust security features

Package

R5F21258SDFP#V2 is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable processing power for a wide range of applications.

Packaging/Quantity

The microcontroller is typically packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 32-bit RISC
• CPU Speed: Up to 100 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers/Counters: Multiple timers/counters for precise timing control
• PWM Channels: Multiple channels for pulse width modulation
• GPIO Pins: Sufficient number of general-purpose input/output pins

Detailed Pin Configuration

The pin configuration of R5F21258SDFP#V2 is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4 | XTAL1 | Crystal Oscillator Input | | 5 | XTAL2 | Crystal Oscillator Output | | 6 | P0.0 | General Purpose I/O | | 7 | P0.1 | General Purpose I/O | | ... | ... | ... | | 40 | P3.7 | General Purpose I/O |

Functional Features

• High-performance CPU for efficient data processing
• Integrated peripherals for enhanced functionality
• Real-time control capabilities for time-critical applications
• Robust security features to protect sensitive data
• Low power consumption for energy-efficient operation
• Flexible communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers/Counters and PWM channels for accurate timing control
• Sufficient GPIO pins for versatile input/output configurations

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Wide range of integrated peripherals
• Real-time control capabilities
• Robust security features
• Low power consumption

Disadvantages

• Limited memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to entry-level microcontrollers

Working Principles

R5F21258SDFP#V2 operates based on a 32-bit RISC architecture. It executes instructions fetched from its flash memory, utilizing its high-performance CPU to process data and control various peripherals. The microcontroller interacts with external devices through its communication interfaces, enabling seamless data exchange. Its real-time control capabilities ensure precise timing and responsiveness in time-critical applications. The robust security features protect sensitive data from unauthorized access.

Detailed Application Field Plans

R5F21258SDFP#V2 finds applications in various fields, including:

1. Consumer Electronics:

   • Smart home devices
   • Wearable technology
   • Audio/video equipment

2. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Motor control systems
   • Human-machine interfaces (HMIs)

3. Automotive Systems:

   • Engine control units (ECUs)
   • Infotainment systems
   • Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

1. R5F21258SDFP#V1: Previous version of the microcontroller with similar specifications.
2. R5F21258SDGP#V2: Variant with additional features and increased memory capacity.
3. R5F21258SDFP#V3: Upcoming version with improved performance and enhanced security.

Note: The above list is not exhaustive, and there may be other alternative models available in the market.

In conclusion, R5F21258SDFP#V2 is a high-performance microcontroller designed for various embedded applications. Its robust features, real-time control capabilities, and integrated peripherals make it suitable for a wide range of industries. While it has certain limitations in