R5F2121AJFP#U0
- Mfr.Part #
- R5F2121AJFP#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 96KB FLASH 48LFQFP
- Stock
- 5,464
- In Stock :
- 5,464
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- CPU Family :
- R8C
- Package / Case :
- 48-LQFP
- Program Memory Size :
- 96KB 96K x 8
- Program Memory Type :
- Flash
- PWM Channels :
- yes
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 1.7mm
- Pbfree Code :
- yes
- Supply Current-Max :
- 22mA
- Bit Size :
- 16
- Has ADC :
- yes
- Connectivity :
- I²C, UART/USART
- Core Size :
- 16-Bit
- Base Part Number :
- R5F2121
- Additional Feature :
- IT ALSO OPERATES IN 2.7V AT 10MHZ
- Memory Size :
- 96kB
- Max Power Dissipation :
- 300mW
- Pin Count :
- 48
- Series :
- R8C/2x/21
- Factory Lead Time :
- 20 Weeks
- Terminal Form :
- Gull wing
- Interface :
- I2C, LIN, UART, USART
- Mount :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 3V
- Data Bus Width :
- 16b
- DMA Channels :
- No
- Frequency :
- 20MHz
- RAM Size :
- 5K x 8
- EEPROM Size :
- 2K x 8
- DAC Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Number of I/O :
- 41
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 5
- Length :
- 7mm
- Peripherals :
- POR, Voltage Detect, WDT
- Core Processor :
- R8C
- ROM (words) :
- 98304
- Published :
- 2008
- Supply Voltage :
- 3.3V
- Radiation Hardening :
- No
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Data Converter :
- A/D 12x10b
- Number of Pins :
- 48
- Number of Terminations :
- 48
- Datasheets
- R5F2121AJFP#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F2121AJFP#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F2121AJFP#U0 is a high-performance 16-bit microcontroller designed to cater to a broad spectrum of embedded applications. This MCU is built on advanced silicon technology, which ensures robust operation and scalability. With 96KB of integrated FLASH memory, it offers ample space for application code and data, which is crucial for complex algorithms and real-time processing. The compact 48-LFQFP package not only minimizes the footprint on the PCB but also facilitates easier integration into various system designs. This product is ideal for designers looking for a blend of performance, power efficiency, and reliability.
R5F2121AJFP#U0 Features
The R5F2121AJFP#U0 microcontroller from Renesas Electronics features a comprehensive set of functionalities that enhance its utility and efficiency in complex electronic systems. It includes a powerful 16-bit processing core, which provides efficient handling of both simple and complex algorithms. The inclusion of 96KB FLASH memory enhances the ability to perform updates and data storage without external components. Additionally, its low power consumption makes it suitable for portable devices, while the robust package ensures long-term reliability in harsh environments.
R5F2121AJFP#U0 Applications
- Automotive Control Systems: Utilized in engine management and safety system controls, where its robust processing capabilities ensure reliable performance under critical conditions.
- Industrial Automation: Acts as a control unit for automated machinery, providing precise operations in manufacturing processes and real-time system monitoring to enhance productivity and safety.
- Consumer Electronics: Integrated into home automation devices and entertainment systems, where it enables sophisticated user interfaces and connectivity solutions.
- Medical Devices: Used in small, portable medical instruments where its low power consumption and high reliability are essential for patient monitoring and diagnostic systems.
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