AT43301 Datasheet(PDF)

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AT43301 Datasheet (PDF) - ATMEL Corporation


Part #	AT43301

Download	AT43301 Download

File Size	16.51 Kbytes

Page	2 Pages

Manufacturer	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

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Description

USB HUB CONTROLLER

AT43301 Datasheet (PDF)

Download Datasheet


Part #	AT43301

Download	AT43301 Click to download

File Size	16.51 Kbytes

Page	2 Pages

Manufacturer	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

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Description	USB HUB CONTROLLER

AT43301 Datasheet (HTML) - ATMEL Corporation

AT43301 Datasheet HTML 1Page - ATMEL Corporation

AT43301 Datasheet HTML 2Page - ATMEL Corporation

AT43301 Product details

Description

The AT43301 is a 5-port USB hub chip supporting one upstream and four down stream ports. The AT43301 connects to an upstream hub or host/root hub via Port0, while the other ports connect to external downstream USB devices. The hub re-trans mits the USB differential signal between Port0 and Ports[1:4] in both directions. The AT43301 is designed for very low-cost bus-powered or self-powered hub applications

and is available in a 24-lead SOIC and a 32-lead LQFP packages. The 32-lead version of the AT43301, the AT43301-AC, has a 48 MHz clock input.

Features

• Full Compliance with USB Spec Rev 1.1

• Four Downstream Ports

• Full-speed and Low-speed Data Transfers

• Bus-powered Controller

• Bus-powered or Self-powered Hub Operation

• Port Overcurrent Monitoring

• Port Power Switching

• 5V Operation with On-chip 3.3V Regulator

• 24-lead SOIC and 32-lead LQFP

Similar Part No. - AT43301

Manufacturer	Part #	Datasheet	Description
ATMEL Corporation	AT43301	319Kb / 27P	Low-cost USB Hub Controller
	AT43301-AC	319Kb / 27P	Low-cost USB Hub Controller
	AT43301-AU	319Kb / 27P	Low-cost USB Hub Controller
	AT43301-SC	319Kb / 27P	Low-cost USB Hub Controller
	AT43301-SU	319Kb / 27P	Low-cost USB Hub Controller

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About ATMEL Corporation

Atmel Corporation was an American semiconductor company that was founded in 1984.
The company was a leading provider of microcontrollers, touch solutions, and other semiconductor products for various applications in the consumer, industrial, and automotive markets.
Atmel's products were known for their small form factor, low power consumption, and high performance.
In 2016, Atmel was acquired by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors.
The Atmel brand and technology continue to be developed and sold as part of Microchip's portfolio of products.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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