Datasheet R19DS0100ED0100 R-IN32M3 Module (RY9012A0) Rev.1.00 Aug 03, 2020 Ethernet Dual-Port Module Description The Renesas R-IN32M3 Module is currently available and ready for use. It is certified as a dual-port Ethernet TM module solution for the PROFINET , EtherNet/IP , and EtherCAT real-time protocols, and includes a 2- port Ethernet switch and a third internal port for bus and ring network topologies. Example applications are available. The R-IN32M3 Module includes a Renesas microcontroller running a protocol library which supports various kinds of real-time industrial Ethernet communication protocols. A well-documented generic application programming interface (API) allows for simple access to the protocol library by an application processor in order to exchange real-time network data with a user application via a lean SPI module interface. The generic API is an abstraction platform for real-time communications offering scalable multi-protocol solutions such as PROFINET RT, EtherNet/IP, and EtherCAT. The external application processor has full control of the protocol stacks running on the modules CPU without interfering with the modules real-time communications or wasting the CPU performance of the host processor. The implementations of the currently available industrial Ethernet protocols, PROFINET RT, EtherNet/IP, and EtherCAT, comply with the latest specification releases. An extensive tool chain, covering an evaluation board (module and application processor), API source code, and host application examples including extensive documentation, eases integration into your target application environment. All this enables users to set up a lean and independent connection to existing or new applications, products, and networks while accelerating times to market. Functions A complete dual Ethernet interface based on the IEEE 802.3 standard, including transformers and PHY modules Embedded 2-port Ethernet switch for bus and ring network topologies High-speed SPI interface and power pins for connecting the module to a host CPU Integrated processor to handle the real-time industrial Ethernet protocols Product Features Support for the PROFINET RT, EtherNet/IP, and EtherCAT real-time communication standards Ethernet ports supporting 10 Mbits per second and 100 Mbits per second with auto negotiation Device configuration via the Management Tool and API through an application controller Comprehensive tool support and application examples in the form of source code for the Renesas TM Synergy SK-S7G2 R19DS0100ED0100 Rev.1.00 Page 1 of 14 Aug 03, 2020 R-IN32M3 Module Ordering Information Part No. Application Package RY9012A0000GZ00 001 Dual-port Ethernet module 30-piece tray package RY9012A0000GZ00 002 Dual-port Ethernet module 1-piece sample package YCONNECT-IT-I-RJ4501 Solution kit for the host I/F - Note: The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all products and/or types are available in every country. Please check with our sales representative for availability and additional information. Application Example A typical application example is shown in the following diagram. Sensors and actuators connected to an external application processor communicate with the R-IN32M3 Module via the SPI. The module with its embedded processor handles the real-time communications protocol and is connected to the Ethernet-based network. R-IN32M3 Module R19DS0100ED0100 Rev.1.00 Page 2 of 14 Aug 03, 2020