LAN9253 EtherCAT® Device Controller

Microchip Technology LAN9253 EtherCAT® Device Controller provides dual-integrated Ethernet PHYs, each of which provides a full-duplex 100BASE-TX transceiver and supports 100Mbps operation. The LAN9253 supports HP Auto-MDIX, allowing the use of direct-connect or cross-over LAN cables.  This device provides system developers a cost-effective solution for realizing EtherCAT device solutions. The LAN9253 includes a 3-port EtherCAT slave controller with 8K bytes of Dual Port memory (DPRAM), 8 SyncManagers, 8 Fieldbus Memory Management Units (FMMUs), and a 64-bit Distributed Clock.

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Microchip Technology Ethernet ICs 2/3-Port EtherCAT Slave Controller with Integrated Ethernet PHYs
Datasheet
2,369In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 Ethernet Controllers 100BASE-TX 2 Transceiver 100 Mb/s 8 bit/16 bit, GPIO, MDI, MDI-X, SPI 3.3 V + 105 C Tray
Microchip Technology Ethernet ICs 2/3-Port EtherCAT Slave Controller with Integrated Ethernet PHYs
Datasheet
294In Stock
520Expected 27/03/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-64 Ethernet Controllers 100BASE-TX 2 Transceiver 100 Mb/s 8 bit/16 bit, GPIO, MDI, MDI-X, SPI 3.3 V + 85 C Tray
Microchip Technology Ethernet ICs 2/3-Port EtherCAT Slave Controller with Integrated Ethernet PHYs
Datasheet
128In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 Ethernet Controllers 100BASE-TX 2 Transceiver 100 Mb/s 8 bit/16 bit, GPIO, MDI, MDI-X, SPI 3.3 V + 70 C Tray
Microchip Technology Ethernet ICs 2/3-Port EtherCAT Slave Controller with Integrated Ethernet PHYs
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

SMD/SMT QFN-64 Reel
Microchip Technology Ethernet ICs 2/3-Port EtherCAT Slave Controller with Integrated Ethernet PHYs
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

SMD/SMT QFN-64 Reel
Microchip Technology Ethernet ICs 2/3-Port EtherCAT Slave Controller with Integrated Ethernet PHYs
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

SMD/SMT QFN-64 Reel