R7FA2A1AB3CNE#AA0
- Mfr.Part #
- R7FA2A1AB3CNE#AA0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN-48
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48HWQFN
- Stock
- 11,799
- In Stock :
- 11,799
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Mounting Type :
- Surface Mount
- Manufacturer :
- Renesas Electronics
- Supplier Device Package :
- 48-HWQFN (7x7)
- Number of I/O :
- 46
- Oscillator Type :
- Internal
- Program Memory Size :
- 256KB (256K x 8)
- Product Type :
- ARM Microcontrollers - MCU
- Product :
- MCU
- Product Category :
- ARM Microcontrollers - MCU
- Series :
- RA2A1
- EEPROM Size :
- 8K x 8
- Core Processor :
- ARM® Cortex®-M23
- Subcategory :
- Microcontrollers - MCU
- RAM Size :
- 32K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.6V ~ 5.5V
- Product Status :
- Active
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- Core Size :
- 32-Bit Single-Core
- Speed :
- 48MHz
- Brand :
- Renesas Electronics
- Package / Case :
- QFN-48
- Program Memory Type :
- Flash
- Package :
- Tray
- Data Converters :
- A/D 1x16b, 7x24b SAR, Sigma-Delta; D/A 2x8b, 1x12b
- Operating Temperature :
- -40°C ~ 105°C (TA)
- Packaging :
- Reel
- RoHS :
- Details
- Connectivity :
- CANbus, EBI/EMI, I²C, SCI, SPI, UART/USART, USB
- Base Product Number :
- R7FA2A1
- Datasheets
- R7FA2A1AB3CNE#AA0

Microcontrollers Intersil (Renesas Electronics Corporation) R7FA2A1AB3CNE#AA0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R7FA2A1AB3CNE#AA0 is a high-performance 32-bit microcontroller that stands out in the realm of industrial and commercial applications due to its robust architecture and versatile features. This MCU is designed with a 256KB flash memory and housed in a compact 48HWQFN package, making it ideal for space-constrained applications. Its advanced capabilities make it perfectly suited for handling complex algorithms and multi-tasking environments, which are critical for modern embedded systems.
R7FA2A1AB3CNE#AA0 Features
This microcontroller boasts a wide array of features including low power consumption, high-speed processing capabilities, and extensive I/O options. It supports multiple communication protocols, enhancing its ability to function in networked devices. The integration of advanced security features ensures secure data handling and firmware updates, making it a reliable choice for sensitive or critical applications.
R7FA2A1AB3CNE#AA0 Applications
- Industrial Automation: Utilized in control systems for real-time monitoring and management, improving operational efficiency and precision.
- Smart Home Devices: Powers various home automation products, from smart thermostats to security systems, offering enhanced connectivity and user-friendly interfaces.
- Healthcare Equipment: Integral in developing medical devices such as portable monitors and diagnostic tools, where precision and reliability are paramount.
- Automotive: Employed in car entertainment systems and navigation modules, contributing to a safer and more enjoyable driving experience.
- Consumer Electronics: Drives innovation in consumer gadgets like wearable technology, enhancing user interaction and functionality.
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