R5F564MLDDLC#21

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: High-performance, low-power consumption, compact size
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Architecture: Renesas RXv2
• CPU Core: 32-bit RXv2 CPU core
• Clock Frequency: Up to 50 MHz
• Flash Memory: 512 KB
• RAM: 64 KB
• Operating Voltage: 2.7 V to 3.6 V
• I/O Pins: 100
• Communication Interfaces: UART, I2C, SPI, USB
• Analog-to-Digital Converter: 12-bit, 16 channels
• Timers: 16-bit and 32-bit timers available
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The R5F564MLDDLC#21 microcontroller has a total of 100 I/O pins. The pin configuration is as follows:

• Pins 1-10: General-purpose I/O
• Pins 11-20: Analog input pins
• Pins 21-30: Communication interface pins (UART, I2C, SPI)
• Pins 31-40: Timer pins
• Pins 41-50: Power supply and ground pins
• Pins 51-60: Additional I/O pins
• Pins 61-70: Reserved for future use
• Pins 71-80: External interrupt pins
• Pins 81-90: Debugging and programming pins
• Pins 91-100: Reserved for future use

Functional Features

• High-performance CPU core for efficient processing
• Integrated peripherals for versatile functionality
• Low-power consumption for energy-efficient designs
• Extensive communication interfaces for seamless connectivity
• Ample memory for data storage and program execution
• Analog-to-Digital Converter for precise analog measurements
• Timers for accurate timing control
• Robust operating temperature range for various environments

Advantages and Disadvantages

Advantages

• Powerful CPU core enables fast and efficient processing
• Integrated peripherals reduce the need for external components
• Low-power consumption prolongs battery life in portable devices
• Compact size allows for space-saving designs
• Wide operating temperature range ensures reliability in harsh conditions

Disadvantages

• Limited I/O pins may restrict the number of connected devices
• Higher cost compared to simpler microcontrollers
• Steeper learning curve for beginners due to advanced features

Working Principles

The R5F564MLDDLC#21 microcontroller operates based on the Renesas RXv2 architecture. It executes instructions stored in its flash memory, utilizing the integrated CPU core and peripherals to perform various tasks. The CPU core fetches instructions from memory, decodes them, and executes the corresponding operations. The integrated peripherals provide additional functionality such as communication, timing control, and analog measurements.

Detailed Application Field Plans

The R5F564MLDDLC#21 microcontroller finds applications in a wide range of fields, including:

1. Industrial automation: Control systems, robotics, and monitoring devices.
2. Automotive electronics: Engine control units, dashboard displays, and infotainment systems.
3. Home automation: Smart home devices, security systems, and energy management.
4. Consumer electronics: Wearable devices, gaming consoles, and home appliances.
5. Internet of Things (IoT): Connected devices, sensor networks, and data acquisition systems.

Detailed and Complete Alternative Models

1. R5F564MLDDLC#20: Similar to R5F564MLDDLC#21 with minor differences in pin configuration.
2. R5F564MLDDLC#22: Enhanced version with increased flash memory and additional peripherals.
3. R5F564MLDDLC#23: Lower-cost variant with reduced features but compatible pinout.

These alternative models provide flexibility for different project requirements while maintaining compatibility with the R5F564MLDDLC series.

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