R5F521A7BDFM#30
- Mfr.Part #
- R5F521A7BDFM#30
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 384KB FLASH 64LFQFP
- Stock
- 22,903
- In Stock :
- 22,903
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Data Bus Width :
- 32b
- Qualification Status :
- Not Qualified
- ROM (words) :
- 393216
- DMA Channels :
- yes
- Interface :
- I2C, IrDA, SCI, SPI, UART
- Number of Terminations :
- 64
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 64-LQFP
- Terminal Form :
- Gull wing
- Series :
- RX200
- Operating Supply Voltage :
- 3.3V
- Factory Lead Time :
- 20 Weeks
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- Bit Size :
- 32
- RoHS Status :
- ROHS3 Compliant
- Length :
- 10mm
- Data Converter :
- A/D 3x24b, 4x10b
- Supply Voltage :
- 3.3V
- Pin Count :
- 64
- Core Size :
- 32-Bit
- CPU Family :
- RX
- Core Processor :
- RX
- Supply Current-Max :
- 59mA
- Connectivity :
- I²C, UART/USART
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- EEPROM Size :
- 8K x 8
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Published :
- 2014
- Number of I/O :
- 38
- Number of Timers/Counters :
- 14
- Oscillator Type :
- Internal
- Frequency :
- 50MHz
- RAM (bytes) :
- 65536
- Program Memory Type :
- Flash
- Memory Size :
- 384kB
- Supply Voltage-Max (Vsup) :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Packaging :
- Tray
- RAM Size :
- 64K x 8
- Program Memory Size :
- 384KB 384K x 8
- Number of Pins :
- 64
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Datasheets
- R5F521A7BDFM#30

Microcontrollers Intersil (Renesas Electronics Corporation) R5F521A7BDFM#30 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F521A7BDFM#30 is a highly advanced 32-bit microcontroller that integrates a powerful ARM Cortex-M4 processor. This microcontroller is designed for high-performance applications requiring significant processing power and low-power consumption. With 384KB of integrated FLASH memory and a compact 64LFQFP package, it offers a balance of performance, power efficiency, and space savings, making it an ideal choice for sophisticated embedded systems.
R5F521A7BDFM#30 Features
This microcontroller includes multiple features that enhance its utility and performance in complex applications. Key features include a high-speed ARM Cortex-M4 core, extensive interrupt and DMA options, multiple communication interfaces like USB, CAN, and UART, and advanced security protocols for data protection. Additionally, it supports various analog interfaces and has flexible power-saving modes to optimize energy consumption for various application requirements.
R5F521A7BDFM#30 Applications
- Automotive Control Systems: Utilized in engine management and automotive sensor applications, improving performance and reliability with its high-speed processing capabilities and robust temperature tolerance.
- Industrial Automation: Serves as the brain for automation controllers and real-time processing units, offering precise control and connectivity to manage complex manufacturing processes.
- Smart Home Devices: Powers devices such as smart thermostats and home security systems, providing the necessary computing power and connectivity options to handle sophisticated tasks and communication with other smart devices.
- Healthcare Equipment: Used in medical devices that require accurate data processing and connectivity, ensuring reliability and compliance with stringent medical standards for patient monitoring and diagnostic equipment.
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