Renesas Electronics Corporation R7FA2E2A72DNK#UA1
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.19 | Dhs. 3.19 |
| 15+ | Dhs. 3.07 | Dhs. 46.05 |
| 25+ | Dhs. 3.01 | Dhs. 75.25 |
| 50+ | Dhs. 2.84 | Dhs. 142.00 |
| 100+ | Dhs. 2.51 | Dhs. 251.00 |
| N+ | Dhs. 0.50 | Price Inquiry |
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Product Overview
The Renesas R7FA2E2A72DNK#UA1 is a high-performance 32-bit microcontroller from the RA2E2 series, powered by the ARM® Cortex®-M23 core running at 48MHz. Engineered for mission-critical applications in aerospace, automotive, industrial automation, medical devices, and telecommunications, this MCU delivers exceptional reliability and performance in a compact 24-HWQFN (4x4) package.
Key Features & Benefits
- High-Performance Processing: ARM Cortex-M23 32-bit core operating at 48MHz ensures fast, efficient execution for demanding embedded applications
- Robust Memory Configuration: 64KB flash program memory, 8KB RAM, and 2KB EEPROM provide ample storage for complex firmware and data retention
- Advanced Security: Built-in AES encryption, True Random Number Generator (TRNG), and secure boot capabilities protect your applications
- Versatile Connectivity: I3C, SCI, SmartCard, SPI, and UART/USART interfaces enable seamless integration with various peripherals and communication protocols
- Rich Peripheral Set: DMA, PWM, temperature sensor, watchdog timer (WDT), low-voltage detection (LVD), and power-on reset (POR) simplify system design
- Precision Analog: 8-channel 12-bit SAR ADC delivers accurate analog-to-digital conversion for sensor interfacing
- Wide Operating Range: 1.6V to 5.5V supply voltage and -40°C to 85°C operating temperature ensure reliable operation in harsh environments
- Compact Form Factor: 24-WFQFN exposed pad package with 19 I/O pins maximizes functionality while minimizing board space
Ideal Applications
This microcontroller excels in:
- Industrial control systems and automation
- Automotive body electronics and sensor nodes
- Medical monitoring devices and diagnostic equipment
- Smart home and IoT edge devices
- Battery-powered portable instruments
- Motor control and power management systems
Why Choose Renesas RA2E2 Series?
The RA2E2 family combines ARM's proven Cortex-M23 architecture with Renesas' decades of microcontroller expertise. With low power consumption, advanced security features, and comprehensive development tools, the R7FA2E2A72DNK#UA1 accelerates your time-to-market while ensuring long-term reliability.
Related Resources
Explore our complete range of microcontrollers for aerospace, automotive, and industrial applications. Visit HQICKEY for our full catalog of high-reliability semiconductors. Stay updated with the latest industry insights and technical articles on our blog.
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | RA2E2 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M23 |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I3C, SCI, SmartCard, SPI, UART/USART |
| Peripherals | AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT |
| Number of I/O | 19 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 5.5V |
| Data Converters | A/D 8x12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 24-HWQFN (4x4) |
| Supplier Device Package | 24-WFQFN Exposed Pad |
R7FA2E2A72DNK#UA1.pdf