R19DS0100ED0100 Rev.1.00 Page 1 of 14
Aug 03, 2020
Datasheet
R-IN32M3 Modul e ( RY9012 A0)
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
module solution for the PROFINET
®
, EtherNet/IP
TM
, 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 Renesa s mi crocontroller running a prot ocol library which suppo rt s various
kinds of real-tim e i ndustrial Ethernet communication protocols. A well-do cumented generic application
programming int erf ace (API) allows for simple access to the protocol l ibrary by an application processor in
order to exchange real-time network dat a with a user application via a lean SPI module interface.
The generic AP I is an abstraction platform for re al-time communications offering scalable multi-protocol
solutions such as PROFINET RT, EtherNet/IP, and EtherCAT. The external application proce ss or has full
control of the proto col stacks running on the modul e’s CPU without interfering with the modules’ real-time
communications or wasting the CPU perf ormance of the host proc essor.
The implementations of the currently avail abl e i ndustrial Ethernet protocols, PROFINET RT, EtherNet/IP,
and EtherCAT, comply with the latest specif ication releases. A n extensive tool chain, covering an evaluation
board (module and ap pl i cation processor), API source code, and host application examples including
extensive documentation, eases integ rat ion into your target application environment . All this enables users to
set up a lean and indepe ndent connection to existing or new applications, p roducts, 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 modul e 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 su pporting 10 Mbits per second and 100 Mbits per second with auto negotiation
• Device configurat i on via the Management Tool and API through an application controller
• Comprehensive t ool support and application examples in the form of source code for the Renesas
Synergy
TM
SK-S7G2
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Rev.1.00
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3, 2020
R-IN32M3 Module
R19DS0100ED0100 Rev.1.00 Page 2 of 14
Aug 03, 2020
Ordering Informati on
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 i n this document is subject t o change without notice. Bef ore using this document,
please confirm t hat this is the latest version.
Not all products and/ or t ypes are available in every country. Please check with our sales
representativ e for availability and additional information.
Application Example
A typical application example is shown in the following diagram. Sens ors and actuators connected to an
external application processor communicate with the R-IN32M3 Module via the SPI. The module wit h i t s
embedded processor handles the real-time communications p rot ocol and is connected to the Ethernet-based
network.
R-IN32M3 Mod ule