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XR22804 Datasheet, Exar

XR22804 bridge equivalent, hi-speed usb to 10/100 ethernet bridge.

XR22804 Avg. rating / M : 1.0 rating-11

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XR22804 Datasheet

Features and benefits


* USB 2.0 Compliant Interface
* 10/100 Ethernet MAC and Phy
* Enhanced UART
* I2C Multi-master
* Enhanced Dedicated GPIO Entity (EDGE)
* Single +5.

Application

The automatic RS485 control feature simplifies both the hardware and software for half-duplex RS-485 applications. If r.

Description

The XR22804 is a Hi-Speed USB 2.0 compound device with an embedded hub and 7 downstream USB functions: 10/100 Ethernet MAC and Phy, 4 UARTs, multi-master capable I2C controller, and an Enhanced Dedicated GPIO Entity (EDGE) controller. The upstream US.

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XR22804 Page 1 XR22804 Page 2 XR22804 Page 3

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