R5F572MDDDFP#10 Renesas RX72M 32-bit Industrial Ethernet MCU 2MB Flash 240MHz LQFP-100

R5F572MDDDFP#10 Product Overview

The R5F572MDDDFP#10 Renesas is a third-generation RXv3 32-bit CPU core running at up to 240MHz with 1396 CoreMark performance and double-precision 64-bit IEEE-754 floating-point support. A built-in trigonometric function unit (sin, cos, arctan, hypot) provides hardware acceleration for coordinate transforms in motor vector control. It integrates 2MB code flash, 1MB SRAM with ECC, and 32KB data flash, operating from a 2.7V to 3.6V single supply.

For networking, the device integrates an EtherCAT slave controller and Ethernet MAC (IEEE 1588 compliant) with 2-channel EtherCAT/Ethernet, enabling single-chip device control and industrial networking without an external EtherCAT slave controller. Peripherals include 29-channel 12-bit ADC, 2-channel 12-bit DAC, 12-channel SCI/UART, 15-channel SPI, 15-channel I²C, 3-channel CAN, USB 2.0 Full-Speed, SD host interface, and QSPI. HMI features include a TFT LCD controller (WVGA), 2D drawing engine, serial sound interface, and CMOS camera interface. The security engine supports AES, TDES, RSA, ECC, SHA, and TRNG. It comes in an LQFP-100(14×14×1.7mm) package with 72 I/O ports, rated for -40℃ to +85℃.

R5F572MDDDFP#10 Specifications

R5F572MDDDFP#10 Applications

Industrial robot joint servo control and motion controllers

AC servo drives and general-purpose inverters

PLCs and remote I/O

Industrial Ethernet gateways and EtherCAT slave devices

Embedded systems requiring integrated real-time motion control and industrial networking

FAQ

Question: What is the R5F572MDDDFP#10?
Answer: It is a high-performance 32-bit microcontroller from Renesas' RX72M series in an LFQFP-100 package, based on the RXv3 core with an integrated EtherCAT slave controller, designed for industrial networking and servo motion control.

Question: What is the core processor and computing performance?
Answer: It features a 32-bit RXv3 core operating at up to 240 MHz, achieving 1396 CoreMark, with support for double-precision 64-bit IEEE-754 floating-point operations.

Question: What is the memory capacity and features?
Answer: It includes 2 MB code flash (with dual-bank function for background programming), 1 MB SRAM (with ECC), and 32 KB data flash (100,000 erase/write cycles).

Question: What are the operating voltage and temperature ranges?
Answer: The supply voltage range is 2.7 V to 3.6 V, and the operating temperature range is -40°C to +85°C, supporting industrial-grade applications.

Question: What are the industrial networking capabilities?
Answer: It natively integrates an EtherCAT slave controller (2 channels), enabling high-speed real-time bus communication without an external dedicated controller. It also features 2 channels of 10M/100M Ethernet MAC (IEEE 1588 compliant) for device networking and data exchange.

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