R5F521A7BDFN#30
- Mfr.Part #
- R5F521A7BDFN#30
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 384KB FLASH 80LQFP
- Stock
- 17,072
- In Stock :
- 17,072
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Number of Pins :
- 80
- Factory Lead Time :
- 20 Weeks
- Pin Count :
- 80
- Terminal Form :
- Gull wing
- Supply Current-Max :
- 59mA
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 12mm
- Number of I/O :
- 51
- RAM (bytes) :
- 65536
- Core Processor :
- RX
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Frequency :
- 50MHz
- Power Supplies :
- 2/3.3V
- Interface :
- I2C, SCI
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.5mm
- DMA Channels :
- yes
- Published :
- 2014
- Package / Case :
- 80-LQFP
- Pbfree Code :
- yes
- Bit Size :
- 32
- Packaging :
- Tray
- Supply Voltage-Min (Vsup) :
- 2.7V
- Mounting Type :
- Surface Mount
- ROM (words) :
- 393216
- Width :
- 12mm
- Memory Size :
- 384kB
- EEPROM Size :
- 8K x 8
- Oscillator Type :
- Internal
- Program Memory Size :
- 384KB 384K x 8
- Core Size :
- 32-Bit
- Surface Mount :
- yes
- CPU Family :
- RX
- Number of Terminations :
- 80
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Data Converter :
- A/D 4x24b, 7x10b; D/A 2x10b
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Position :
- QUAD
- Has ADC :
- yes
- Series :
- RX200
- Peripherals :
- DMA, LVD, POR, PWM, WDT
- Connectivity :
- I²C, UART/USART
- RAM Size :
- 64K x 8
- Supply Voltage :
- 3.3V
- Datasheets
- R5F521A7BDFN#30

Microcontrollers Intersil (Renesas Electronics Corporation) R5F521A7BDFN#30 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F521A7BDFN#30 represents a robust and advanced microcontroller unit (MCU) designed for high-performance applications requiring significant processing power and memory. This 32-bit MCU is built on a leading-edge architecture that supports enhanced functionality and high levels of integration. With a large 384KB of flash memory and housed in an 80LQFP package, it offers a compact solution with sufficient storage for complex software applications and algorithms. Ideal for designers looking to leverage superior performance in industrial and consumer electronics, the R5F521A7BDFN#30 provides a scalable platform in modern embedded systems.
R5F521A7BDFN#30 Features
This MCU boasts a range of features designed to facilitate robust, efficient, and flexible system design. Key features include a 32-bit processing core, 384KB of flash memory for extensive program storage, and a low-power consumption design, making it suitable for applications sensitive to power efficiency. Additional features such as multiple communication interfaces, high-speed timers, and built-in security functionalities make it a versatile choice for a wide array of electronic applications.
R5F521A7BDFN#30 Applications
- Automotive Systems: Utilized in engine management systems and infotainment, where its processing power and memory capacity can handle complex algorithms and user interfaces.
- Industrial Automation: Ideal for control systems in manufacturing plants, supporting robust and reliable operations through its high-speed processing capabilities.
- Smart Home Devices: Powers devices such as smart thermostats and home security systems, where its low power usage and ample memory are critical for efficient and responsive performance.
- Healthcare Equipment: Applied in medical monitoring systems, leveraging its processing power to deliver real-time data processing and patient monitoring in critical care scenarios.
- Consumer Electronics: Forms the core of various consumer products like handheld gaming devices and portable media players, offering the necessary compute power and interface capabilities for rich user experiences.
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