R5F564MFDDLK#21

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics:
  • High-performance 32-bit microcontroller
  • Low power consumption
  • Integrated peripherals for various applications
• Package: LQFP-64
• Essence: Advanced microcontroller for diverse applications
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Architecture: Renesas RXv2
• CPU: 32-bit RXv2 core running at up to 100 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Communication Interfaces: UART, I2C, SPI, USB
• Analog-to-Digital Converter (ADC): 12-bit, 10 channels
• Timers: 16-bit and 32-bit timers available
• GPIO Pins: 48 pins

Detailed Pin Configuration

The R5F564MFDDLK#21 microcontroller has a total of 64 pins, which are assigned for various functions such as GPIO, communication interfaces, timers, and power supply. The pin configuration is as follows:

• Pins 1-8: Power supply and ground pins
• Pins 9-24: General-purpose I/O (GPIO) pins
• Pins 25-32: Communication interface pins (UART, I2C, SPI)
• Pins 33-40: Analog input pins (ADC)
• Pins 41-56: Timer pins
• Pins 57-64: Reserved for future use

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient designs
• Integrated peripherals for versatile applications
• Extensive communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers for accurate timing and event control
• Ample GPIO pins for flexible I/O configurations

Advantages and Disadvantages

Advantages: - High-performance processing enables complex tasks - Low power consumption extends battery life - Integrated peripherals reduce external component count - Multiple communication interfaces enhance connectivity options - Ample GPIO pins provide flexibility in system design

Disadvantages: - Limited RAM capacity may restrict memory-intensive applications - Higher cost compared to lower-end microcontrollers - Complex pin configuration may require careful planning during PCB layout

Working Principles

The R5F564MFDDLK#21 microcontroller operates based on the Renesas RXv2 architecture. It utilizes a 32-bit RXv2 core running at up to 100 MHz, providing high-performance processing capabilities. The microcontroller executes instructions stored in its flash memory and interacts with various peripherals and external devices through its communication interfaces.

By utilizing the integrated peripherals, such as UART, I2C, SPI, and USB, the microcontroller can communicate with other devices, enabling data exchange and control. The analog-to-digital converter (ADC) allows precise measurement of analog signals, while timers facilitate accurate timing and event control.

Detailed Application Field Plans

The R5F564MFDDLK#21 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 patient monitoring, diagnostic equipment, and medical imaging devices.

Detailed and Complete Alternative Models

1. R5F564MFDDLK#22: Similar to R5F564MFDDLK#21 with increased flash memory capacity (1 MB).
2. R5F564MFDDLK#20: Similar to R5F564MFDDLK#21 with reduced GPIO pins (32 pins).
3. R5F564MFDDLK#23: Similar to R5F564MFDDLK#21 with additional communication interfaces (Ethernet, CAN).

These alternative models offer variations in features and specifications to cater to different application requirements.

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