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R5F21104FP from RENESAS

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R5F21104FP

Manufacturer: RENESAS

RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

Partnumber Manufacturer Quantity Availability
R5F21104FP RENESAS 36 In Stock

Description and Introduction

RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER **Enhance Your Embedded Systems with the R5F21104FP Microcontroller**  

The **R5F21104FP** is a high-performance 16-bit microcontroller designed to deliver efficiency and reliability for embedded applications. Built on Renesas' advanced architecture, this MCU combines low power consumption with robust processing capabilities, making it an ideal choice for industrial control, consumer electronics, and IoT devices.  

Featuring a **20MHz operating frequency**, the R5F21104FP ensures rapid execution of complex tasks while maintaining energy efficiency. Its integrated **32KB flash memory** and **2KB RAM** provide ample storage for firmware and real-time data processing. The microcontroller also supports multiple communication interfaces, including **UART, SPI, and I2C**, enabling seamless connectivity with peripherals and sensors.  

Engineers will appreciate the **R5F21104FP's** built-in analog-to-digital converter (ADC), timers, and watchdog timer, which enhance system precision and reliability. Its compact **64-pin LQFP package** allows for space-efficient PCB designs without compromising functionality.  

With a wide operating voltage range (**2.7V to 5.5V**) and low-power modes, the R5F21104FP is optimized for battery-powered and energy-sensitive applications. Its robust design ensures stable performance even in demanding environments.  

Whether you're developing smart home devices, industrial automation systems, or portable electronics, the **R5F21104FP** offers a balanced combination of performance, power efficiency, and integration, making it a versatile solution for modern embedded designs.  

Upgrade your next project with the **R5F21104FP** and experience a microcontroller that delivers precision, efficiency, and scalability.

Application Scenarios & Design Considerations

RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

Alternative Part Number

  • M30260F8AGP --: Renesas M16C/26A series MCU in the same 32-pin LQFP package with comparable flash and peripherals, a common drop-in migration path for R8C/1x designs.
  • MSP430F1232IPW --: Ultra-low-power 16-bit MCU in a similar 28/32-pin TSSOP/LQFP footprint, suitable functional replacement when porting firmware to a different architecture.
  • STM8S003F3P6 --: Low-cost 8-bit MCU in a compact package with comparable GPIO, timers, and flash, widely used as a general-purpose substitute in cost-sensitive designs.
Partnumber Manufacturer Quantity Availability
R5F21104FP RENESAS 622 In Stock

Description and Introduction

RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER **Enhance Your Embedded Systems with the R5F21104FP Microcontroller**  

The **R5F21104FP** is a high-performance 16-bit microcontroller designed for embedded applications requiring reliability, efficiency, and advanced functionality. Built on Renesas Electronics' proven RL78 core, this MCU delivers an optimal balance of power efficiency and processing performance, making it ideal for industrial automation, consumer electronics, and IoT devices.  

With an operating frequency of up to **32 MHz**, the R5F21104FP ensures responsive real-time processing while maintaining low power consumption—critical for battery-operated applications. Its integrated **32 KB Flash memory** and **2 KB RAM** provide ample space for firmware and data handling, while multiple communication interfaces, including **UART, I2C, and SPI**, enable seamless connectivity with peripheral devices.  

Engineers will appreciate its robust feature set, including a **10-bit ADC**, timers, and watchdog timer, enhancing system reliability and precision. The microcontroller also supports low-power modes, extending operational life in energy-sensitive designs.  

Designed for ease of integration, the R5F21104FP is available in a compact **LQFP-48 package**, making it suitable for space-constrained PCB layouts. Its industrial-grade temperature range ensures stable performance in demanding environments.  

Whether you're developing smart sensors, motor control systems, or home automation solutions, the R5F21104FP offers a versatile and cost-effective solution. Its combination of performance, efficiency, and integration makes it a compelling choice for next-generation embedded designs.  

Upgrade your projects with the R5F21104FP and experience a microcontroller that delivers both power and precision.

Application Scenarios & Design Considerations

RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

Alternative Part Number

  • M30260F8AGP --: M16C/26A series MCU in the same LQFP package family, offering comparable 16-bit R8C-class functionality with more flash and similar peripheral set, making it a strong drop-in upgrade candidate.
  • MSP430F149IPM --: Ultra-low-power 16-bit MCU in LQFP-64 with comparable GPIO, timers, and serial interfaces; a well-supported cross-vendor option when the R8C/1x series is unavailable.
  • STM8S208RBT6 --: 8-bit MCU in LQFP-64 with similar I/O count, timers, and communication peripherals; widely available and cost-effective alternative for general embedded control applications.

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