Renesas Electronics Corporation R7FA2E1A72DNB#HA0
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.16 | Dhs. 4.16 |
| 15+ | Dhs. 4.03 | Dhs. 60.45 |
| 25+ | Dhs. 3.94 | Dhs. 98.50 |
| 50+ | Dhs. 3.72 | Dhs. 186.00 |
| 100+ | Dhs. 3.29 | Dhs. 329.00 |
| N+ | Dhs. 0.66 | Price Inquiry |
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Renesas R7FA2E1A72DNB#HA0 ARM Cortex-M23 Microcontroller
The R7FA2E1A72DNB#HA0 from Renesas Electronics is a high-performance 32-bit microcontroller built on the ARM® Cortex®-M23 core, delivering exceptional processing power at 48MHz. This advanced MCU is part of the RA2E1 series, engineered for demanding embedded applications in industrial automation, automotive systems, medical devices, and IoT solutions.
Key Features & Benefits
This microcontroller combines robust performance with energy efficiency, featuring 64KB of Flash memory and 16KB of RAM to support complex embedded applications. The integrated AES encryption engine ensures data security, while the True Random Number Generator (TRNG) provides cryptographic-grade randomness for secure communications.
With 53 I/O pins, the R7FA2E1A72DNB#HA0 offers extensive connectivity options including I2C, SPI, UART/USART, and SmartCard interfaces. The 13-channel 12-bit SAR ADC delivers precise analog measurements, making it ideal for sensor-based applications. Advanced peripherals include DMA, PWM, temperature sensor, and watchdog timer for reliable system operation.
Operating across an ultra-wide voltage range of 1.6V to 5.5V and temperature range of -40°C to 85°C, this microcontroller excels in harsh industrial environments. The compact 64-HWQFN (8x8mm) surface-mount package with exposed pad ensures excellent thermal performance and space-efficient PCB designs.
Applications
Perfect for industrial control systems, building automation, motor control, smart sensors, wearable devices, battery-powered IoT nodes, and safety-critical automotive applications. The combination of low power consumption, security features, and rich peripheral set makes this MCU an excellent choice for next-generation embedded designs.
Related Resources
Explore our complete range of microcontrollers and embedded solutions for your next project. Visit our homepage to discover our full catalog of high-reliability semiconductor components, or check out our technical blog for application notes, design guides, and industry insights.
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | RA2E1 |
| Packaging | Tape & Reel (TR) | |
| 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 | 53 |
| 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 13x12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-HWQFN (8x8) |
| Supplier Device Package | 64-WFQFN Exposed Pad |
R7FA2E1A72DNB#HA0.pdf