Title |
Title
AN3764- Parallel Interfaces for LAN9253 and LAN9254
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---|---|
Name |
Name
AN3764
|
Date |
Date
12/17/2020
|
Description |
Description
The LAN9253 and LAN9254 devices enable EtherCAT® via a parallel bus interface called a Host Bus Interface (HBI). This connects to a microcontroller (MCU) or a microprocessor (MPU). The interface provides Multiplexed mode where address and data are transferred on the same pins, and Demultiplexed mode where address and data are transferred on separate address and data pins.
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