R5F21256SDFP#V2

Product Overview

Category

R5F21256SDFP#V2 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including consumer electronics, industrial automation, automotive systems, and more.

Characteristics

• High-performance 32-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Robust and reliable design
• Wide operating temperature range

Package

R5F21256SDFP#V2 is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing power and versatile features for diverse embedded applications.

Packaging/Quantity

The microcontroller is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

• Architecture: 32-bit RISC
• CPU Speed: Up to 100 MHz
• Flash Memory: 256 KB
• RAM: 32 KB
• Operating Voltage: 2.7V - 5.5V
• Digital I/O Pins: 48
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Timers/Counters: Multiple
• ADC Resolution: 12-bit
• PWM Channels: Multiple
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of R5F21256SDFP#V2 is as follows:

1. VDD
2. GND
3. RESET
4. XTAL1
5. XTAL2
6. P0.0
7. P0.1
8. P0.2
9. P0.3
10. P0.4
11. P0.5
12. P0.6
13. P0.7
14. P1.0
15. P1.1
16. P1.2
17. P1.3
18. P1.4
19. P1.5
20. P1.6
21. P1.7
22. P2.0
23. P2.1
24. P2.2
25. P2.3
26. P2.4
27. P2.5
28. P2.6
29. P2.7
30. P3.0
31. P3.1
32. P3.2
33. P3.3
34. P3.4
35. P3.5
36. P3.6
37. P3.7
38. P4.0
39. P4.1
40. P4.2
41. P4.3
42. P4.4
43. P4.5
44. P4.6
45. P4.7
46. P5.0
47. P5.1
48. P5.2

Functional Features

• High-speed data processing capabilities
• Multiple communication interfaces for seamless connectivity
• Integrated analog-to-digital converter (ADC)
• PWM channels for precise control of output signals
• Timers/counters for accurate timing operations
• Low power consumption modes for energy efficiency
• Enhanced security features for data protection
• Flexible I/O configuration options

Advantages and Disadvantages

Advantages

• Powerful performance for demanding applications
• Versatile peripherals for enhanced functionality
• Wide operating temperature range allows usage in various environments
• Low power consumption for energy-efficient designs
• Robust and reliable design ensures long-term operation

Disadvantages

• Limited flash memory and RAM capacity compared to higher-end microcontrollers
• May require additional external components for certain applications
• Steeper learning curve for beginners due to advanced features and capabilities

Working Principles

R5F21256SDFP#V2 operates based on a 32-bit RISC architecture. It executes instructions stored in its flash memory, utilizing the CPU's processing power to perform various tasks. The microcontroller interacts with external devices through its communication interfaces, enabling data exchange and control operations. Its integrated peripherals, such as ADC, PWM, and timers/counters, provide additional functionality for specific application requirements.

Detailed Application Field Plans

R5F21256SDFP#V2 finds applications in a wide range of fields, including: 1. Consumer Electronics: Smart home devices, wearable technology, multimedia systems. 2. Industrial Automation: PLCs, motor control, factory automation. 3. Automotive Systems: Engine control units, infotainment systems, vehicle diagnostics. 4. Medical Devices: Patient monitoring, diagnostic equipment, medical imaging. 5. Internet of