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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Renesas Electronics Corporation
R5F21331DNFP#51
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,889.44 AED | Dhs. 355,889.44 AED |
| 15+ | Dhs. 344,650.82 AED | Dhs. 5,169,762.30 AED |
| 25+ | Dhs. 337,158.41 AED | Dhs. 8,428,960.25 AED |
| 50+ | Dhs. 318,427.39 AED | Dhs. 15,921,369.50 AED |
| 100+ | Dhs. 280,965.35 AED | Dhs. 28,096,535.00 AED |
| N+ | Dhs. 56,193.07 AED | Price Inquiry |
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Renesas R5F21331DNFP#51 - High-Performance 16-Bit Microcontroller
The R5F21331DNFP#51 from Renesas Electronics is a versatile 16-bit microcontroller from the R8C/33D series, engineered for demanding embedded applications across aerospace, automotive, industrial automation, medical devices, and telecommunications sectors.
Key Features & Benefits
- Powerful R8C Core: 16-bit architecture running at 20MHz delivers efficient processing for real-time control applications
- Flexible Memory Configuration: 4KB Flash program memory with 4KB EEPROM and 512 bytes RAM for data retention and program storage
- Wide Operating Voltage: 1.8V to 5.5V supply range enables compatibility with diverse power systems and battery-operated designs
- Rich Connectivity: Integrated I2C, SIO, SSU, and UART/USART interfaces simplify communication with sensors, displays, and other peripherals
- Advanced Peripherals: Built-in POR, PWM, voltage detection, and watchdog timer enhance system reliability and control precision
- High I/O Count: 27 general-purpose I/O pins provide extensive interfacing capability
- Precision Data Conversion: 12-channel 10-bit A/D converter for accurate analog signal processing
- Compact Surface Mount Package: 32-LQFP (7x7mm) footprint optimizes board space utilization
- Extended Temperature Range: -20°C to 85°C operation ensures reliable performance in harsh environments
Ideal Applications
This microcontroller excels in motor control, sensor interfacing, industrial automation, medical instrumentation, automotive body electronics, and battery-powered IoT devices where low power consumption, compact size, and robust performance are critical.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing premium semiconductors and programmable logic components with full traceability and long lifecycle availability. Every component is sourced through authorized channels and backed by complete documentation to support your design-in requirements.
Related Resources
- Browse Our Complete Microcontrollers Collection - Explore our full range of MCUs for aerospace, automotive, industrial, and medical applications
- Visit HQICKEY Homepage - Discover our complete catalog of semiconductors and programmable logic solutions
- Read Our Technical Blog - Stay updated with the latest industry insights, application notes, and design guides
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | R8C/33D |
| Packaging | | |
| Core Processor | R8C |
| Core Size | 16-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SIO, SSU, UART/USART |
| Peripherals | POR, PWM, Voltage Detect, WDT |
| Number of I/O | 27 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-LQFP (7x7) |
| Supplier Device Package | 32-LQFP |
R5F21331DNFP#51.pdf