Renesas Electronics Corporation R5F21276SYFP#X6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | R8C/2x/27 |
| Packaging | | Tape & Reel (TR) |
| Core Processor | R8C |
| Core Size | 16-Bit |
| Speed | 20MHz |
| Connectivity | I2C, LINbus, SIO, SSU, UART/USART |
| Peripherals | LED, POR, Voltage Detect, WDT |
| Number of I/O | 25 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 1.5K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 5.5V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -20°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
Product Overview
The R5F21276SYFP#X6 is a high-performance 16-bit microcontroller from Renesas Electronics' R8C/2x/27 series, engineered for embedded and industrial control applications. This versatile MCU combines robust processing power with comprehensive peripheral integration, making it ideal for automotive, industrial automation, and consumer electronics designs.
Key Features & Benefits
- High-Performance R8C Core: 16-bit architecture operating at 20MHz delivers efficient processing for real-time control applications with superior instruction throughput and deterministic response times
- Generous Memory Configuration: 32KB flash program memory provides ample space for complex firmware, 2KB EEPROM ensures non-volatile data retention across power cycles, and 1.5KB RAM supports flexible application development and runtime data management
- Rich Connectivity Options: Multiple serial interfaces including I2C, LINbus, UART/USART, SIO, and SSU support diverse communication protocols for seamless integration with sensors, displays, and network modules
- Precision Analog Capabilities: 12-channel 10-bit A/D converter enables accurate sensor interfacing and signal processing for temperature monitoring, pressure sensing, and analog control applications
- Wide Operating Range: 2.2V to 5.5V supply voltage with extended -20°C to 105°C temperature range ensures reliable operation in demanding automotive and industrial environments
- Compact Package Design: 32-LQFP (7x7mm) surface mount package with 25 I/O pins optimizes board space utilization while providing sufficient GPIO for complex designs
- Built-in Protection Features: Integrated watchdog timer, power-on reset, and voltage detection enhance system reliability and fault tolerance in mission-critical applications
- RoHS Compliant: Environmentally friendly design meets international standards for hazardous substance restrictions
- Low Power Consumption: Multiple power-saving modes extend battery life in portable and energy-sensitive applications
Technical Specifications Highlights
The R5F21276SYFP#X6 features Renesas' proven R8C core architecture, delivering 16-bit processing performance at 20MHz clock frequency. The comprehensive memory subsystem includes 32KB of flash memory for program storage with in-system programming capability, 2KB of EEPROM for configuration data and calibration parameters, and 1.5KB of SRAM for runtime variables and stack operations.
The integrated peripheral set includes a 12-channel 10-bit successive approximation ADC with programmable sampling rates, multiple timer units for PWM generation and event counting, and a rich selection of serial communication interfaces. The device supports I2C for multi-master bus communication, LINbus for automotive networking, and multiple UART/USART channels for asynchronous serial communication.
Applications
This microcontroller excels in automotive body control modules, industrial sensor networks, motor control systems, home appliance controllers, and battery-powered instrumentation where low power consumption and robust performance are critical. Common applications include:
- Automotive Systems: Dashboard controllers, climate control modules, lighting systems, and sensor interfaces
- Industrial Automation: PLC controllers, sensor nodes, motor drives, and process monitoring equipment
- Consumer Electronics: Smart home devices, appliance control panels, and battery management systems
- Medical Devices: Portable diagnostic equipment, patient monitoring systems, and laboratory instruments
- Building Automation: HVAC controllers, access control systems, and energy management devices
Development & Programming Support
The R5F21276SYFP#X6 is supported by Renesas' comprehensive development ecosystem, including the CS+ integrated development environment, E1/E2 emulators for in-circuit debugging, and extensive code libraries. The device supports in-system programming through standard JTAG and serial interfaces, enabling efficient firmware updates in production and field deployment.
Quality & Reliability
Manufactured using Renesas' advanced semiconductor processes, the R5F21276SYFP#X6 undergoes rigorous quality testing to ensure long-term reliability in harsh operating conditions. The device meets automotive-grade quality standards and is suitable for applications requiring extended operational lifetimes and high mean time between failures (MTBF).
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Renesas components with full traceability and manufacturer certification. Every R5F21276SYFP#X6 microcontroller is sourced directly from authorized distributors and undergoes rigorous quality verification to ensure authenticity and performance compliance.
Our technical support team provides expert guidance for your embedded system designs, offering application notes, reference designs, and engineering consultation to accelerate your development cycle. We maintain extensive inventory for rapid fulfillment of your production requirements, with flexible ordering options for prototype quantities through high-volume manufacturing runs.
Package & Ordering Information
The R5F21276SYFP#X6 is supplied in tape and reel packaging for automated assembly processes. Each reel contains factory-sealed components with moisture sensitivity level (MSL) ratings and handling precautions clearly marked. We provide full documentation including datasheets, application notes, and compliance certificates with every order.
Related Products & Resources
Explore our comprehensive selection of microcontrollers from leading manufacturers including Renesas, STMicroelectronics, Microchip, NXP, Texas Instruments, and Infineon. Our extensive catalog includes 8-bit, 16-bit, and 32-bit MCUs for applications ranging from simple control tasks to complex embedded systems.
For the latest industry insights, technical articles, product announcements, and application guides, visit our technical blog. Stay informed about new product releases, design tips, and industry trends that can help optimize your embedded system designs.
Technical Support & Engineering Services
Need assistance with component selection, technical specifications, or design integration? Our experienced engineering team is ready to provide personalized support for your project requirements. Contact us for datasheets, reference designs, programming examples, and application-specific guidance.
Get started with the R5F21276SYFP#X6 today and experience the reliability and performance that HQICKEY delivers.
R5F21276SYFP#X6.pdf