IC manufacturers Texas Instruments

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Texas Instruments AM2612AOFFHIZFGR | Demoboard TIDA-010973

100Mbps industrial ethernet communication module reference design for multiprotocol applications

Overview

TopologyLAN / POE
IC revisionDecember 2025

Description

This reference design accelerates development of multiprotocol 100Mbps industrial Ethernet nodes. The design allows engineers to quickly prototype and deploy EtherCAT®, PROFINET®, EtherNet/IP, and Modbus® Transmission Control Protocol (TCP) on AM261x with Integrated Industrial Communication Subsystem (ICSS). The approach cuts hardware spins, simplifies clocking and power, and delivers deterministic, time-synchronized factory automation performance.

Features

Supports multiple industrial Ethernet protocols: EtherCAT®, PROFINET® Real-Time (RT) and Isochronous Real-Time (IRT), EtherNet/IP®, and Modbus® TCPICSS enabling software-selectable multiprotocol operationSynchronize and latch real-time Ethernet signals for precise timing controlFlexible Host Port Interface (HPI) for connection to an external application processor or for use with a daughter cardEffective reference design for reduced bill of materials (BOM) and compact form factorElectromagnetic Compatibility (EMC) and Electromagnetic Interference (EMI) compatible PCB layout

Typical applications

Products

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Data­sheet
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C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
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Samples
WCAP-CSGP MLCCs 25 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0201 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX5R Class II 
Length0.6 mm
Width0.3 mm
Height0.3 mm
Pad Dimension0.15 mm
Packaging7" Tape & Reel