R5F521A7BDFP#30 - Renesas Electronics America Inc

Manufacturer Part Number

R5F521A7BDFP#30

Manufacturer

Renesas Electronics America

Introduction

RX200 series 32-bit microcontroller for embedded applications

Product Features and Performance

Core Processor RX for 32-Bit Processing

Single-Core Architecture

Maximum Operating Speed of 50MHz

Multiple Connectivity Options Including I2C, IrDA, SCI, SPI

Peripheral Support for DMA, LVD, POR, PWM, WDT

Provides 66 General Purpose I/O Pins

384KB of On-Chip Flash Memory

EEPROM Size of 8KB

64KB of RAM for Data Storage

Flexible Voltage Supply Range from 1.8V to 3.6V

Dual Data Converters: A/D 7x24b, 7x10b; D/A 2x10b

Integrated Internal Oscillator

Operational across a Wide Temperature Range from -40°C to 85°C

Surface Mount 100-LFQFP Package for Compact PCB Design

Product Advantages

High Integration of Features Within a Single Chip

High-Performance 32-Bit RX Core

Efficient Power Supply Range Compatible with a Variety of Systems

Robust On-Chip Memory Resources

Diverse Mix of Peripherals Enabling Versatile Application Use

Key Technical Parameters

Core Size: 32-Bit

Speed: 50MHz

Program Memory Size: 384KB

EEPROM Size: 8KB

RAM Size: 64KB

Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V

Data Converters: A/D 7x24b, 7x10b; D/A 2x10b

Quality and Safety Features

Low Voltage Detection (LVD)

Power-On Reset (POR)

Watchdog Timer (WDT)

High Temperature Operational Stability

Compatibility

Multiple Communication Protocols Supported

General-Purpose I/O Compatible with Various External Components

Standard Mounting Type and Package for Easy Integration

Application Areas

Embedded System Applications

Industrial Control Systems

Consumer Electronics

Automation

Automotive Technology

Product Lifecycle

Product Status Not For New Designs

Consideration for Future Replacement or Upgrade Required

Several Key Reasons to Choose This Product

Robust Processing Capabilities with RX Core

Versatile On-Chip Functionalities Reducing External Component Needs

High-Performance Data Converters for Precision Tasks

Broad Operating Voltage Range for Diverse Application Compatibility

Large Program Memory Facilitating Complex Application Development

Stable Operation in Challenging Environmental Conditions