Renesas Electronics Corporation

R7FA2E2A73CNK#AA1  

Microcontrollers

R7FA2E2A73CNK#AA1 Description

The R7FA2E2A73CNK#AA1 is a high-performance microcontroller (MCU) from Renesas Electronics Corporation, designed for embedded systems requiring robust processing capabilities and extensive peripheral support. This ARM-based MCU features a 48MHz processing speed, ensuring efficient handling of complex tasks. It is equipped with 64KB of FLASH program memory and 8KB of RAM, providing ample storage for both program instructions and data. The device operates within a wide voltage range of 1.6V to 5.5V, making it suitable for various power supply conditions. The R7FA2E2A73CNK#AA1 is packaged in a 24-pin WQFN format, ideal for surface mount applications.

R7FA2E2A73CNK#AA1 Features

• Program Memory: 64KB FLASH memory (64K x 8) offers substantial storage for embedded applications.
• RAM: 8KB (8K x 8) of RAM ensures efficient data handling and processing.
• EEPROM: 2K x 8 EEPROM size provides additional non-volatile storage for critical data.
• Speed: 48MHz operation speed ensures fast and efficient processing.
• Voltage Range: 1.6V to 5.5V supply voltage range accommodates diverse power supply requirements.
• I/O Pins: 20 I/O pins provide extensive connectivity options.
• Peripherals: Integrated peripherals include DMA, LVD, POR, PWM, and WDT, enhancing functionality and reducing external component requirements.
• Connectivity: Supports I2C, SPI, and UART/USART protocols, facilitating seamless communication with other devices.
• Data Converters: 8x12-bit SAR A/D converters enable precise analog-to-digital signal conversion.
• Oscillator: External oscillator type allows for flexible clock management.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards.
• Moisture Sensitivity: MSL 3 (168 hours) rating ensures reliability in various environmental conditions.

R7FA2E2A73CNK#AA1 Applications

The R7FA2E2A73CNK#AA1 is well-suited for a variety of applications due to its versatile feature set and robust performance. Key application areas include:

• Industrial Automation: Ideal for controlling machinery and processes, thanks to its extensive I/O and peripheral support.
• Consumer Electronics: Suitable for smart appliances and IoT devices, where low power consumption and high processing speed are essential.
• Automotive: Can be used in vehicle control units and infotainment systems, leveraging its wide voltage range and reliable performance.
• Medical Devices: Applicable in medical monitoring equipment, benefiting from its precise data conversion and low power operation.
• Smart Metering: Perfect for utility meters, where accurate data acquisition and long-term data storage are required.

Conclusion of R7FA2E2A73CNK#AA1

The R7FA2E2A73CNK#AA1 from Renesas Electronics Corporation stands out as a versatile and high-performance microcontroller, offering a comprehensive suite of features tailored for demanding embedded applications. Its combination of substantial memory, high-speed processing, and extensive peripheral support makes it a reliable choice for a wide range of industries. Whether in industrial automation, consumer electronics, automotive systems, medical devices, or smart metering, the R7FA2E2A73CNK#AA1 delivers exceptional performance and reliability, ensuring it remains a top choice for engineers and designers.

R7FA2E2A73CNK#AA1 Documents

Download datasheets and manufacturer documentation for R7FA2E2A73CNK#AA1

Datasheets :

RA2E2 Group      

PCN Packaging :

Label Change-All Devices 01/Dec/2022