UPD720012 - HUB CONTROLLER

Product Overview

NEC

Part number	UPD720012
Manufacturer	NEC
File Size	414.37 KB
Description	HUB CONTROLLER
Datasheet	UPD720012 Datasheet
Additional preview pages of the UPD720012 datasheet.

{ Compliant with Chapter 11 (HUB Specifications) of USB Specification 1.1. { Descriptors into ROM.
The user can customize the vendor ID and product ID by using Mask ROM option. { Supports 5 kinds of string descriptors (for Mask ROM code product only) { On-chip sequencer.
There is an on-chip descriptor and request response sequencer. External initial setup and control is not needed and HUB functions can be realized using only the µPD72012. { Downstream ports.
Four or fi.

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Published: Apr 16, 2005 |