R5F21248SDFP#V2 - Renesas Electronics America Inc

Manufacturer Part Number

R5F21248SDFP#V2

Manufacturer

renesas-electronics-america

Introduction

The R5F21248SDFP#V2 is a high-performance, 16-bit microcontroller designed for embedded applications, part of the R8C/2x/24 series.

Product Features and Performance

16-Bit R8C Core Processor, providing efficient processing and control.

Operating speed of up to 20MHz for responsive performance.

Integrated I2C, LINbus, SIO, SSU, and UART/USART for versatile connectivity options.

Peripherals include Power-on Reset (POR), Voltage Detect, and Watchdog Timer (WDT) for reliability.

41 Input/Output pins for extensive peripheral and device interfacing.

64KB of Flash memory for program storage.

3KB of RAM for data handling.

Internal oscillator for clock generation.

Supports operating temperature range from -40°C to 85°C.

Product Advantages

Large program memory and RAM size facilitate complex application development.

Wide range of connectivity options enhances system integration capabilities.

Low to high operating voltage range (2.2V ~ 5.5V) accommodates diverse power supply designs.

Versatility in applications due to extensive peripheral set.

Key Technical Parameters

Core Size: 16-Bit

Speed: 20MHz

Program Memory Size: 64KB

RAM Size: 3K

Voltage Supply (Vcc/Vdd): 2.2V ~ 5.5V

Number of I/O: 41

Data Converters: A/D 12x10b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Integrated safety features like Voltage Detect and Watchdog Timer to prevent system failures.

Compatibility

Surface Mount 52-LQFP package ensures compatibility with modern PCB assembly processes.

Application Areas

Ideal for automotive control, industrial automation, network control, and consumer electronic applications.

Product Lifecycle

Status: Active, indicating ongoing production and support.

Not currently near discontinuation, replacements or upgrades readily available.

Several Key Reasons to Choose This Product

Superior processing power with a 16-Bit R8C core for demanding applications.

Flexible interfacing and connectivity with multiple peripheral support, enhancing design versatility.

Suitable for a wide range of power supplies due to its broad voltage supply range.

Robust support for complex applications with ample program memory and RAM.

Enhances product reliability and safety through integrated protective features.

Wide application scope due to its comprehensive feature set and performance parameters.