R5F21246SNFP#V2
- Mfr.Part #
- R5F21246SNFP#V2
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 52-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 32KB FLASH 52LQFP
- Stock
- 5,879
- In Stock :
- 5,879
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- DMA Channels :
- No
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Has ADC :
- yes
- Contact Plating :
- Tin
- Series :
- R8C/2x/24
- Number of Terminations :
- 52
- Length :
- 10mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Frequency :
- 20MHz
- Number of I/O :
- 41
- Supply Voltage-Min (Vsup) :
- 3V
- Peripherals :
- POR, Voltage Detect, WDT
- Pbfree Code :
- yes
- Terminal Position :
- QUAD
- Program Memory Size :
- 32KB 32K x 8
- Bit Size :
- 16
- Mount :
- Surface Mount
- CPU Family :
- R8C
- Published :
- 2008
- Number of UART Channels :
- 2
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- Interface :
- I2C, LIN, UART, USART
- Base Part Number :
- R5F21246
- Supply Voltage :
- 3.3V
- Memory Size :
- 32kB
- Watchdog Timer :
- yes
- Qualification Status :
- Not Qualified
- PWM Channels :
- yes
- Connectivity :
- I²C, UART/USART
- Operating Temperature :
- -20°C~85°C TA
- Data Bus Width :
- 16b
- RAM Size :
- 2K x 8
- Package / Case :
- 52-LQFP
- Max Power Dissipation :
- 500mW
- Height Seated (Max) :
- 1.7mm
- Data Converter :
- A/D 12x10b
- Number of Timers/Counters :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Current-Max :
- 17mA
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- DAC Channels :
- No
- Pin Count :
- 52
- Core Processor :
- R8C
- Core Size :
- 16-Bit
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~5.5V
- Number of Pins :
- 52
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Oscillator Type :
- Internal
- Factory Lead Time :
- 20 Weeks
- Datasheets
- R5F21246SNFP#V2

Microcontrollers Intersil (Renesas Electronics Corporation) R5F21246SNFP#V2 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F21246SNFP#V2 is a highly versatile and reliable microcontroller unit (MCU) designed to meet the demanding needs of modern embedded systems. Equipped with a robust 16-bit architecture and an expansive 32KB of flash memory, this MCU ensures smooth and efficient operation across a variety of applications. The 52LQFP packaging not only facilitates easier integration into existing designs but also supports enhanced system reliability through improved thermal management and reduced footprint. Ideal for designers looking for a scalable yet powerful microcontroller solution, the R5F21246SNFP#V2 offers an excellent balance of performance, power consumption, and cost, making it a go-to choice for high-volume deployments.
R5F21246SNFP#V2 Features
This microcontroller stands out with its robust feature set that includes a 16-bit CPU, providing a solid foundation for processing and control tasks. The 32KB of flash memory offers ample space for application code and data storage, ensuring versatile program execution with improved speed and reliability. Additionally, its low-power design makes it suitable for applications requiring extended battery life and reduced power consumption. The integration in a 52LQFP package allows for a compact design, essential for portable and space-constrained applications.
R5F21246SNFP#V2 Applications
- Automotive Control Systems: The MCU can be used to manage various automotive functions such as engine management systems, enhancing vehicle performance and efficiency.
- Industrial Automation: Ideal for controlling machinery and process automation, ensuring reliable operation and integration into industrial control systems.
- Consumer Electronics: Suitable for integration in devices like smart home gadgets and wearables, offering the necessary computing power and connectivity options while maintaining low power consumption.
- Healthcare Devices: Can be employed in medical monitoring equipment, providing the reliability and precision required for critical healthcare applications.
- Building Management Systems: Supports the automation and control of heating, ventilation, and air conditioning (HVAC) systems in modern building management solutions.
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