Microchip Technology, Inc. Controllers LAN9252T/PT

The LAN9252T/PT is a 2/3-port EtherCAT slave controller designed for integration with various embedded systems. It features three Fieldbus Memory Management Units (FMMUs) and four SyncManagers, enabling efficient communication and control in industrial applications. The controller supports interfaces for both 8/16-bit and 32-bit embedded controllers, making it versatile for different system architectures. This product includes integrated Ethernet PHYs with HP Auto-MDIX, allowing for automatic cable detection and correction. It operates at a variable voltage I/O range of 1.8V to 3.3V and has an integrated 1.2V regulator for simplified power management. The LAN9252T/PT also supports Wake on LAN (WoL) and has comprehensive power management features, including multiple power-down levels and wakeup capabilities based on link status changes. Target applications for this controller include motor motion control, process and factory automation, communication modules, sensors, and operator interfaces. The device is available in a compact 64-pin QFN or TQFP-EP package and is compliant with RoHS standards. It is suitable for commercial, industrial, and extended industrial temperature ranges, making it adaptable for various operational environments.