R5F211A1SP#U0 - Renesas

Manufacturer Part Number

R5F211A1SP#U0

Manufacturer

renesas-electronics-america

Introduction

The R5F211A1SP#U0 is a low-power 16-bit microcontroller from the Renesas R8C/1x/1A series. It features a 20MHz R8C core, 4KB of flash memory, 384 bytes of RAM, and a range of on-chip peripherals including ADCs, I2C, UART, and more. This microcontroller is well-suited for a variety of embedded applications requiring a compact, energy-efficient design.

Product Features and Performance

16-bit R8C core running at 20MHz

4KB of flash memory

384 bytes of RAM

4-channel 10-bit ADC

I2C, SIO, SSU, and UART/USART interfaces

On-chip peripherals like LED, power-on reset, voltage detection, and watchdog timer

13 general-purpose I/O pins

7V to 5.5V operating voltage

-20°C to 85°C operating temperature range

20-pin LSSOP package

Product Advantages

Compact and energy-efficient design

Flexible peripheral set for various embedded applications

Wide operating voltage and temperature ranges

Ease of integration and compatibility with other Renesas products

Key Reasons to Choose This Product

Optimized for low-power, space-constrained designs

Robust set of on-chip peripherals for versatile functionality

Proven reliability and performance of the Renesas R8C architecture

Part of a comprehensive portfolio of Renesas microcontrollers

Quality and Safety Features

Robust power-on reset and voltage detection circuitry

Integrated watchdog timer for improved system reliability

Designed and manufactured to Renesas' high-quality standards

Compatibility

The R5F211A1SP#U0 is compatible with other Renesas R8C/1x/1A series microcontrollers, allowing for easy migration and system design flexibility.

Application Areas

Industrial control and automation

Home appliances

Consumer electronics

Automotive and transportation systems

Medical devices

Internet of Things (IoT) applications

Product Lifecycle

The R5F211A1SP#U0 is currently an obsolete product, meaning it is no longer in active production. Renesas may have alternative or equivalent models available that can serve as replacement options. Customers are advised to contact our website's sales team for more information on available alternatives and support for this product.