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Renesas Electronics Corporation
R7FA2E3072DFL#UA0
R7FA2E3072DFL#UA0
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.67 AED | Dhs. 3.67 AED |
| 15+ | Dhs. 3.55 AED | Dhs. 53.25 AED |
| 25+ | Dhs. 3.47 AED | Dhs. 86.75 AED |
| 50+ | Dhs. 3.28 AED | Dhs. 164.00 AED |
| 100+ | Dhs. 2.90 AED | Dhs. 290.00 AED |
| N+ | Dhs. 0.58 AED | Price Inquiry |
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Renesas R7FA2E3072DFL#UA0 ARM Cortex-M23 Microcontroller
The R7FA2E3072DFL#UA0 from Renesas Electronics is a high-performance 32-bit microcontroller built on the ARM® Cortex®-M23 core, delivering reliable processing at 48MHz. Part of the RA2E3 series, this MCU is engineered for embedded applications requiring robust connectivity, efficient power management, and precise analog conversion.
With 64KB of Flash memory and 16KB of RAM, this microcontroller provides ample resources for complex firmware implementations. The integrated 12-bit SAR ADC with 13 channels enables accurate sensor interfacing, while comprehensive peripheral support including DMA, PWM, and watchdog timers ensures system reliability.
Technical Specifications
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | RA2E3 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M23 |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I2C, SCI, SPI, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Number of I/O | 37 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K 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 | 48-LFQFP (7x7) |
| Supplier Device Package | 48-LQFP |
Key Features & Benefits
- High-Performance Processing: ARM Cortex-M23 core running at 48MHz delivers efficient execution for real-time applications
- Flexible Connectivity: Multiple communication interfaces (I2C, SPI, UART/USART, SCI) enable seamless integration with sensors and peripherals
- Wide Operating Voltage: 1.6V to 5.5V supply range supports diverse power configurations and battery-operated designs
- Industrial Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments
- Compact 48-LQFP Package: Space-efficient 7x7mm footprint ideal for size-constrained applications
- Rich Peripheral Set: Integrated DMA, PWM, watchdog timer, and low-voltage detection enhance system capabilities
Applications
This microcontroller is ideal for industrial automation, IoT edge devices, motor control systems, sensor hubs, medical instrumentation, and consumer electronics requiring reliable embedded processing with analog interfacing capabilities.
Related Products & Resources
Explore our complete range of microcontrollers for your embedded system projects. Visit HQICKEY for comprehensive semiconductor solutions, or check our technical blog for application notes, design guides, and industry insights.
Datasheets:
R7FA2E3072DFL#UA0.pdf
