R5F100EADNA#U0

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • Low power consumption
  • High processing speed
  • Rich peripheral set
  • Small form factor
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Advanced microcontroller for various applications
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Architecture: Renesas RXv1
• CPU: 32-bit RXv1 core
• Clock Speed: Up to 50 MHz
• Flash Memory: 128 KB
• RAM: 16 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 48
• Communication Interfaces:
  • UART
  • I2C
  • SPI
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 16-bit x 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The R5F100EADNA#U0 microcontroller has a total of 48 I/O pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | P00 | GPIO | | 2 | P01 | GPIO | | 3 | P02 | GPIO | | ... | ... | ... | | 48 | P47 | GPIO |

Functional Features

• High Performance: The R5F100EADNA#U0 microcontroller is built on the powerful RXv1 core, providing high processing speed and efficient execution of complex tasks.
• Low Power Consumption: With its optimized architecture, this microcontroller offers low power consumption, making it suitable for battery-powered devices and energy-efficient applications.
• Rich Peripheral Set: It comes with a wide range of peripherals including UART, I2C, SPI, ADC, and timers/counters, enabling seamless integration with various external devices.
• Small Form Factor: The LQFP package ensures a compact size, making it ideal for space-constrained designs.

Advantages

• High processing speed allows for quick execution of tasks.
• Low power consumption extends battery life in portable devices.
• Rich peripheral set simplifies connectivity with external components.
• Small form factor enables integration into compact designs.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Availability in reels of 250 units may not be suitable for small-scale projects.

Working Principles

The R5F100EADNA#U0 microcontroller operates based on the Renesas RXv1 architecture. It executes instructions stored in its flash memory, utilizing the CPU's processing power to perform various tasks. The microcontroller communicates with external devices through its communication interfaces and interacts with the environment using its I/O pins. Its working principles revolve around efficiently processing data, controlling peripherals, and responding to external stimuli.

Detailed Application Field Plans

The R5F100EADNA#U0 microcontroller finds applications in various 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 appliances, audio/video equipment, and gaming consoles.
4. Automotive: Controls vehicle subsystems, such as infotainment systems and engine management.
5. Medical Devices: Used in medical equipment for monitoring, diagnostics, and treatment.

Detailed and Complete Alternative Models

1. R5F100EADNA#U1: Similar to R5F100EADNA#U0 but with increased flash memory (256 KB) and RAM (32 KB).
2. R5F100EADNB#U0: Microcontroller with enhanced communication interfaces and additional I/O pins.
3. R5F100EADNC#U0: Variant with extended operating temperature range (-40°C to +105°C) for harsh environments.

These alternative models offer expanded capabilities and cater to specific requirements within the same microcontroller family.

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