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R-IN32M3 series

Article: 00107236

Ethernet controller

The R-IN32M3 Series of multi protocol communication LSIs realizing high-speed real-time response and low power consumption, for which demand is increasing in industrial Ethernet communications, have the following two major features.

1. Integrated real-time OS accelerator (HW-RTOS1) and Ethernet accelerator
One of the most distinctive features of the R-IN32M3 is the high-speed operation with the basic function of the real-time OS in hardware to implement high-speed real-time response and high-precision communication control for industrial Ethernet communication. Because the hardware in the new R-IN32M3 Series covers heavy load operations for the CPU, the combination of the CPU and HW-RTOS result in ultra-high-speed real-time responsiveness five to ten times that of a conventional software real-time OS. In addition, the fluctuation caused by inconsistencies in the operation time with conventional CPU processing is reduced substantially from one-fifth to one-tenth of the previous level.
2. Multi-protocol support (CC-Link IE, EtherCAT, EtherNet/IP, etc.)
The R-IN32M3 Series supports various industrial Ethernet protocols, including CC-Link IE Field and EtherCAT, and conventional open network protocols.

Ethernet protocols:
CC-Link IE Field2, EtherCAT3, EtherNet/IP, PROFINET (RT), Modbus TCP, and FL-net (TBD)
Open network protocols:
CC-Link, CANopen, DeviceNet, Modbus RTU/ASCII

Specifications

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