R5F521A8BDFP#30

Product Overview

Category

The R5F521A8BDFP#30 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Compact size
• Wide operating voltage range
• Robust design for reliable operation

Package

The R5F521A8BDFP#30 is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to efficiently execute complex tasks while consuming minimal power.

Packaging/Quantity

The R5F521A8BDFP#30 is typically sold in reels or trays, with each reel or tray containing a specific quantity of microcontrollers.

Specifications

• Microcontroller architecture: 32-bit RISC
• CPU frequency: Up to 100 MHz
• Flash memory: 512 KB
• RAM: 64 KB
• Operating voltage: 2.7V - 5.5V
• Number of I/O pins: 30
• Communication interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers/Counters: Multiple timers/counters with various modes

Detailed Pin Configuration

The pin configuration of the R5F521A8BDFP#30 microcontroller is as follows:

1. VDD (Power supply)
2. GND (Ground)
3. P0.0 (General-purpose I/O)
4. P0.1 (General-purpose I/O)
5. P0.2 (General-purpose I/O)
6. P0.3 (General-purpose I/O)
7. P0.4 (General-purpose I/O)
8. P0.5 (General-purpose I/O)
9. P0.6 (General-purpose I/O)
10. P0.7 (General-purpose I/O)
11. P1.0 (General-purpose I/O)
12. P1.1 (General-purpose I/O)
13. P1.2 (General-purpose I/O)
14. P1.3 (General-purpose I/O)
15. P1.4 (General-purpose I/O)
16. P1.5 (General-purpose I/O)
17. P1.6 (General-purpose I/O)
18. P1.7 (General-purpose I/O)
19. P2.0 (General-purpose I/O)
20. P2.1 (General-purpose I/O)
21. P2.2 (General-purpose I/O)
22. P2.3 (General-purpose I/O)
23. P2.4 (General-purpose I/O)
24. P2.5 (General-purpose I/O)
25. P2.6 (General-purpose I/O)
26. P2.7 (General-purpose I/O)
27. RESET (Reset pin)
28. XTAL1 (Crystal oscillator input)
29. XTAL2 (Crystal oscillator output)
30. VSS (Ground)

Functional Features

• High-speed data processing capabilities
• Multiple communication interfaces for seamless connectivity
• Built-in analog-to-digital converter for precise measurements
• Timers/counters for accurate timing and event handling
• Low power consumption modes for energy efficiency
• Robust design for reliable operation in harsh environments

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Compact size allows for integration into space-constrained designs
• Wide operating voltage range enables compatibility with various power sources
• Low power consumption extends battery life in portable devices
• Robust design ensures reliable operation even in challenging conditions

Disadvantages

• Limited number of I/O pins may restrict the connectivity options in complex systems
• Higher cost compared to lower-end microcontrollers with fewer features

Working Principles

The R5F521A8BDFP#30 microcontroller operates based on a 32-bit RISC architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces. The CPU frequency of up to 100 MHz allows for fast and efficient execution of tasks. The microcontroller communicates with external devices through UART, SPI, and I2C interfaces, enabling seamless data exchange. Its built-in analog-to-digital converter converts analog signals into digital values for accurate measurements. Timers/counters facilitate precise timing and event handling.

Detailed Application Field Plans

The R5F521A8BDFP#30 microcontroller finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems, motor control, and monitoring devices.
2. Consumer electronics: Home