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R5F21257SNFP from RERESAS

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R5F21257SNFP

Manufacturer: RERESAS

RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/2x SERIES

Partnumber Manufacturer Quantity Availability
R5F21257SNFP RERESAS 262 In Stock

Description and Introduction

RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/2x SERIES **Introducing the R5F21257SNFP: A High-Performance Microcontroller for Embedded Solutions**  

The R5F21257SNFP from Renesas Electronics is a powerful 16-bit microcontroller designed for precision and efficiency in embedded applications. Built on the advanced RL78 core, this MCU delivers an optimal balance of performance, power consumption, and integration, making it an ideal choice for industrial, automotive, and consumer electronics.  

Featuring a 32 MHz operating frequency, the R5F21257SNFP ensures rapid processing while maintaining low power consumption—critical for battery-operated devices. Its robust architecture includes 128 KB of flash memory and 8 KB of RAM, providing ample space for complex firmware and real-time operations.  

Engineers will appreciate its rich peripheral set, including multiple communication interfaces (UART, I2C, SPI), high-resolution timers, and a 10-bit ADC, enabling seamless integration with sensors and external components. Enhanced safety features, such as a watchdog timer and voltage detection, ensure reliable operation in demanding environments.  

With its compact 64-pin LQFP package, the R5F21257SNFP is well-suited for space-constrained designs without compromising functionality. Its industrial-grade temperature range (-40°C to +85°C) further extends its versatility across harsh operating conditions.  

Whether for motor control, smart metering, or IoT edge devices, the R5F21257SNFP offers a scalable, cost-effective solution with the performance needed for next-generation embedded systems. Its combination of efficiency, integration, and reliability makes it a standout choice for developers seeking a high-performance microcontroller.

Application Scenarios & Design Considerations

RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/2x SERIES

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