R5F2138CWJFP#U0

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • High-performance 32-bit microcontroller
  • Low power consumption
  • Rich peripheral set
  • Secure and reliable operation
• Package: JFP (LQFP)
• Essence: Advanced microcontroller for various applications
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Architecture: 32-bit RISC
• CPU Speed: Up to 100 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• I/O Pins: 48
• Communication Interfaces:
  • UART
  • SPI
  • I2C
  • USB
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers/Counters: 16-bit and 32-bit timers/counters
• Interrupts: External and internal interrupts supported
• Security Features:
  • Data encryption
  • Secure boot
  • Tamper detection

Detailed Pin Configuration

The R5F2138CWJFP#U0 microcontroller has a total of 48 I/O pins. The pin configuration is as follows:

| Pin Number | Function | |------------|----------| | 1 | VDD | | 2 | VSS | | 3 | P00 | | 4 | P01 | | 5 | P02 | | ... | ... | | 46 | P45 | | 47 | P46 | | 48 | P47 |

Functional Features

• High-performance CPU for efficient processing
• Rich peripheral set for versatile applications
• Low power consumption for energy-efficient designs
• Secure boot and data encryption for enhanced security
• Tamper detection to prevent unauthorized access
• Flexible communication interfaces for seamless connectivity
• Extensive timer/counters for precise timing operations
• Analog-to-Digital Converter (ADC) for accurate sensor readings
• External and internal interrupts for event-driven programming

Advantages and Disadvantages

Advantages: - High-performance capabilities - Low power consumption - Secure and reliable operation - Versatile communication interfaces - Extensive timer/counters - Enhanced security features

Disadvantages: - Limited flash memory capacity (512 KB) - Restricted number of I/O pins (48)

Working Principles

The R5F2138CWJFP#U0 microcontroller operates based on a 32-bit RISC architecture. It executes instructions at high speed, allowing for efficient processing of tasks. The microcontroller's peripherals and interfaces enable it to interact with external devices and sensors, making it suitable for various applications.

The secure boot feature ensures that only authorized firmware is executed, preventing unauthorized access or tampering. Data encryption provides an additional layer of security, protecting sensitive information stored in the microcontroller's memory.

The microcontroller can be programmed using various development tools and software, allowing developers to create custom applications tailored to their specific needs.

Detailed Application Field Plans

The R5F2138CWJFP#U0 microcontroller finds applications in a wide range of fields, including:

1. Embedded Systems: Used in industrial automation, robotics, and control systems.
2. IoT Devices: Enables connectivity and control in smart home devices, wearables, and environmental monitoring systems.
3. Consumer Electronics: Powers various consumer electronics such as smart appliances, gaming consoles, and audio/video equipment.

Detailed and Complete Alternative Models

1. R5F2136CWJFP#U0: Similar to R5F2138CWJFP#U0 but with reduced flash memory (256 KB).
2. R5F2134CWJFP#U0: Lower-cost alternative with further reduced flash memory (128 KB).
3. R5F2132CWJFP#U0: Basic version with minimal flash memory (64 KB).

These alternative models provide options based on different memory requirements and cost considerations while maintaining similar functionality.

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