R7FA2A1AB3CNF#AA0
- Mfr.Part #
- R7FA2A1AB3CNF#AA0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- QFN-40
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 40HWQFN
- Stock
- 1,763
- In Stock :
- 1,763
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Package :
- Tray
- Oscillator Type :
- Internal
- Product :
- MCU
- RAM Size :
- 32K x 8
- Packaging :
- Reel
- Base Product Number :
- R7FA2A1
- Subcategory :
- Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M23
- Brand :
- Renesas Electronics
- Package / Case :
- QFN-40
- Core Size :
- 32-Bit Single-Core
- Data Converters :
- A/D 8x16b, 4x24b SAR, Sigma-Delta; D/A 2x8b, 1x12b
- Number of I/O :
- 46
- EEPROM Size :
- 8K x 8
- Manufacturer :
- Renesas Electronics
- Series :
- RA2A1
- Product Status :
- Active
- Voltage - Supply (Vcc/Vdd) :
- 1.6V ~ 5.5V
- Product Category :
- ARM Microcontrollers - MCU
- Supplier Device Package :
- 40-HWQFN (6x6)
- Connectivity :
- CANbus, EBI/EMI, I²C, SCI, SPI, UART/USART, USB
- Operating Temperature :
- -40°C ~ 105°C (TA)
- Speed :
- 48MHz
- Product Type :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- Program Memory Size :
- 256KB (256K x 8)
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- RoHS :
- Details
- Datasheets
- R7FA2A1AB3CNF#AA0

Microcontrollers Intersil (Renesas Electronics Corporation) R7FA2A1AB3CNF#AA0 Overview
Introducing the R7FA2A1AB3CNF#AA0 from Intersil (Renesas Electronics Corporation), a robust 32-bit microcontroller unit (MCU) designed to meet the rigorous demands of sophisticated electronic applications. This high-performance MCU integrates 256KB of flash memory within a compact 40HWQFN package, making it an ideal choice for space-constrained applications that require significant computational capability and reliability. The Microcontrollers Intersil (Renesas Electronics Corporation) R7FA2A1AB3CNF#AA0 is engineered to deliver exceptional processing power, facilitating enhanced system efficiency and faster time-to-market for a variety of industrial and commercial products.
R7FA2A1AB3CNF#AA0 Features
The R7FA2A1AB3CNF#AA0 microcontroller is equipped with numerous features that enhance its functionality and ease of integration into multiple systems. Key features include:
- 32-bit CPU for high-speed processing and complex algorithm computations.
- 256KB of flash memory for robust data storage and quick access.
- Compact 40HWQFN package that suits a wide range of applications with limited PCB space.
- Low power consumption modes to ensure energy efficiency in battery-powered devices.
R7FA2A1AB3CNF#AA0 Applications
- Industrial Automation: Utilized in control systems to manage and automate complex industrial operations, enhancing process accuracy and reliability.
- Smart Home Devices: Powers various smart devices, enabling intelligent control and connectivity for improved home management and energy savings.
- Automotive Electronics: Integrated into automotive subsystems for monitoring and controlling vehicle functions, ensuring increased safety and performance.
- Wearable Technology: Serves as the processing core in wearables, supporting advanced features like fitness tracking and mobile notifications.
- Healthcare Equipment: Deployed in medical devices for real-time monitoring and diagnostics, crucial for patient care and medical analysis.
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