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R5F52106BDFM#30

RENR5F52106BDFM#30

Renesas Electronics
32-bit Microcontrollers - MCU 32BIT MCU RX210 256K/32K QFP64
NRND19,821 in stock

Overview

The R5F52106BDFM#30 is a 32-bit microcontroller based on the Renesas RX210 core, operating at 50MHz with 256KB of Flash and 32KB of RAM. It is designed for high-efficiency applications, featuring a wide operating voltage range from 1.62V to 5.5V and built-in hardware for IEC60730 functional safety compliance. The device includes 8KB of dedicated data flash for EEPROM emulation and a robust peripheral set including a 12-bit ADC and Event Link Controller.

Why Choose This Part

The RX core provides high throughput with DSP instructions and a hardware multiplier while maintaining low power consumption, reaching as low as 10uA in software standby. Its 5V-tolerant I/O simplifies interfacing with legacy industrial logic, and the Event Link Controller (ELC) allows peripheral-to-peripheral communication without CPU intervention, reducing latency and power usage.

Applications

Functional Safety Controllers
Utilizes built-in hardware mechanisms for IEC60730 compliance in household appliances and industrial systems.
Battery-Powered Industrial Sensors
Leverages the ultra-low 0.45uA shutdown current and wide 1.62V supply range for extended field operation.
Utility Metering
Integrates an RTC and 12-bit ADC for precise data logging and time-stamped power monitoring applications.
Small Appliance Control
Manages user interfaces and motor control via PWM and I/O-intensive 64-pin LQFP package.

Key Specifications

Speed 50MHz
RAM Size 32K x 8
Core Size 32-Bit
EEPROM Size 8K x 8
Peripherals DMA, LVD, POR, PWM, WDT
Connectivity I2C, SCI, SPI
Mounting Type Surface Mount
Number of I/O 48
Core Processor RX
Package / Case 64-LQFP
Data Converters A/D 12x12b; D/A 2x10b
Oscillator Type Internal
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 64-LFQFP (10x10)
Voltage - Supply (Vcc/Vdd) 1.62V ~ 5.5V

Getting Started

Develop using the Renesas e2 studio IDE or IAR Embedded Workbench for RX. Hardware debugging is typically performed via the E2 or E2 Lite on-chip debugging emulators using the FINE interface. Renesas provides the Smart Configurator tool to simplify driver generation for the SCI, SPI, and I2C interfaces.

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