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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Renesas Electronics Corporation
R7FA2E1A72DNH#UA0
R7FA2E1A72DNH#UA0
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.56 AED | Dhs. 3.56 AED |
| 15+ | Dhs. 3.45 AED | Dhs. 51.75 AED |
| 25+ | Dhs. 3.38 AED | Dhs. 84.50 AED |
| 50+ | Dhs. 3.19 AED | Dhs. 159.50 AED |
| 100+ | Dhs. 2.81 AED | Dhs. 281.00 AED |
| N+ | Dhs. 0.56 AED | Price Inquiry |
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Renesas R7FA2E1A72DNH#UA0 - High-Reliability ARM Cortex-M23 Microcontroller
The Renesas R7FA2E1A72DNH#UA0 is a premium 32-bit microcontroller from the RA2E1 series, engineered for mission-critical applications in aerospace, automotive, industrial, medical, and telecommunications sectors. Built on the powerful ARM® Cortex®-M23 core architecture, this microcontroller delivers exceptional performance at 48MHz while maintaining ultra-low power consumption.
Key Features & Benefits
- Advanced ARM Cortex-M23 Core: 32-bit processing power optimized for embedded applications requiring high reliability and security
- Generous Memory: 64KB Flash program memory and 16KB RAM provide ample space for complex firmware and data handling
- Comprehensive Connectivity: Integrated I2C, SmartCard, SPI, and UART/USART interfaces enable seamless communication with peripheral devices
- Rich Peripheral Set: AES encryption, DMA, low-voltage detection, PWM, temperature sensor, true random number generator, and watchdog timer
- Wide Operating Range: Functions reliably from 1.6V to 5.5V across -40°C to 85°C temperature range
- Flexible I/O: 23 general-purpose I/O pins for versatile system integration
- Precision Data Conversion: 10-channel 12-bit SAR ADC for accurate analog signal processing
- Compact Package: Space-saving 32-HWQFN (5x5mm) surface mount package with exposed pad for enhanced thermal performance
Ideal Applications
This microcontroller excels in demanding embedded systems including industrial automation controllers, medical monitoring devices, automotive sensor modules, IoT edge devices, smart metering systems, and secure communication equipment. The integrated AES encryption and TRNG make it particularly suitable for security-sensitive applications.
Technical Specifications
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | RA2E1 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M23 |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I2C, SmartCard, SPI, UART/USART |
| Peripherals | AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT |
| Number of I/O | 23 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 5.5V |
| Data Converters | A/D 10x12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 32-HWQFN (5x5) |
| Supplier Device Package | 32-WFQFN Exposed Pad |
Why Choose HQICKEY?
At HQICKEY, we specialize in providing premium semiconductors for mission-critical applications. Our extensive catalog of microcontrollers includes components from leading manufacturers like Renesas, ensuring you receive authentic, high-quality products backed by expert technical support.
Stay informed about the latest semiconductor technologies, application notes, and industry insights by visiting our technical blog.
Datasheets:
R7FA2E1A72DNH#UA0.pdf
