R7FA2A1AB3CFJ#AA0
- Mfr.Part #
- R7FA2A1AB3CFJ#AA0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 32LQFP
- Stock
- 851
- In Stock :
- 851
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Supply Voltage :
- 3.3V
- Number of I/O :
- 46
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- yes
- Number of Terminations :
- 48
- Width :
- 6mm
- Terminal Form :
- NO LEAD
- Core Processor :
- ARM® Cortex®-M23
- Supply Voltage-Min (Vsup) :
- 2.4V
- Speed :
- 48MHz
- Pbfree Code :
- yes
- Data Converter :
- A/D 5x16b, 2x24b SAR, Sigma-Delta; D/A 1x8b, 2x12b
- Terminal Position :
- QUAD
- Core Size :
- 32-Bit
- Package / Case :
- 32-LQFP
- Series :
- RA2A1
- Factory Lead Time :
- 12 Weeks
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Oscillator Type :
- Internal
- RAM Size :
- 32K x 8
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~105°C TA
- Has ADC :
- yes
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- EEPROM Size :
- 8K x 8
- Length :
- 6mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Bit Size :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~5.5V
- Program Memory Size :
- 256KB 256K x 8
- Clock Frequency :
- 20MHz
- Mounting Type :
- Surface Mount
- Pin Count :
- 32
- Datasheets
- R7FA2A1AB3CFJ#AA0

Microcontrollers Intersil (Renesas Electronics Corporation) R7FA2A1AB3CFJ#AA0 Overview
Introducing the R7FA2A1AB3CFJ#AA0, a robust microcontroller from Intersil (Renesas Electronics Corporation), designed to cater to sophisticated and demanding applications. This microcontroller is built on a 32-bit architecture, ensuring high-performance and efficiency with its 256KB of FLASH memory, all integrated within a compact 32LQFP package. The Microcontrollers Intersil (Renesas Electronics Corporation) R7FA2A1AB3CFJ#AA0 is engineered to deliver reliability and versatility, making it an ideal choice for developers aiming to boost their systems with advanced features in a space-efficient form factor.
R7FA2A1AB3CFJ#AA0 Features
The R7FA2A1AB3CFJ#AA0 microcontroller boasts numerous features that stand out in its class. It offers 256KB of FLASH memory for ample program storage, a 32-bit CPU for processing power, and a range of I/O options to suit various interfacing needs. Furthermore, its 32LQFP packaging ensures a minimal footprint on system boards, facilitating easier integration into existing designs. Enhanced power management capabilities ensure efficient operation, reducing overall energy consumption and extending the longevity of battery-operated devices.
R7FA2A1AB3CFJ#AA0 Applications
- Industrial Automation: This MCU can be used to control machinery in manufacturing lines, where precision and efficiency are critical. Its robust processing capabilities enable complex real-time decision making and system management.
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, where its energy efficiency and connectivity options enable smarter, more responsive environments.
- Automotive Applications: Perfect for use in automotive modules, such as in-vehicle infotainment systems, due to its high reliability and operational longevity under extreme conditions.
- Portable Healthcare: In portable healthcare devices like advanced fitness trackers and remote patient monitoring systems, this MCU's power efficiency and ample storage for complex algorithms make it ideal for wearable health technology.
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