R5F2LA87ADFA#V0

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, high performance, compact size
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Control and process data in electronic devices
• 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: 2.7 V to 5.5 V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers: 16-bit, 4 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The R5F2LA87ADFA#V0 microcontroller has a total of 48 I/O pins. The pin configuration is as follows:

| Pin Number | Function | |------------|----------| | 1 | VDD | | 2 | GND | | 3 | P00 | | 4 | P01 | | ... | ... | | 47 | P46 | | 48 | P47 |

Functional Features

• High-performance CPU for efficient data processing
• Low power consumption for extended battery life
• Multiple communication interfaces for seamless connectivity
• Built-in ADC for analog signal acquisition
• Timers for precise timing control
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• Compact size allows for integration into small devices
• Low power consumption extends battery life in portable applications
• Versatile communication interfaces enable easy connectivity
• High-performance CPU ensures efficient data processing

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications
• Lack of advanced peripherals compared to higher-end microcontrollers

Working Principles

The R5F2LA87ADFA#V0 microcontroller operates based on a 32-bit RISC architecture. It executes instructions stored in its flash memory, processes data, and controls various electronic devices. The CPU speed of up to 100 MHz enables fast and efficient execution of instructions, while the low power consumption ensures energy efficiency.

Detailed Application Field Plans

The R5F2LA87ADFA#V0 microcontroller finds applications in various fields, including: 1. Home automation systems 2. Industrial control systems 3. Automotive electronics 4. Medical devices 5. Wearable technology 6. Internet of Things (IoT) devices 7. Consumer electronics

Detailed and Complete Alternative Models

1. R5F2LA87ADFB#V0: Similar specifications with additional features
2. R5F2LA87ADFC#V0: Higher flash memory and RAM capacity
3. R5F2LA87ADFD#V0: Enhanced communication interfaces and peripherals

These alternative models offer different options based on specific requirements and project needs.

In conclusion, the R5F2LA87ADFA#V0 microcontroller is a versatile and compact device suitable for various embedded systems, IoT devices, and consumer electronics. Its high performance, low power consumption, and multiple communication interfaces make it an ideal choice for a wide range of applications.