gl845 Genesys Logic, gl845 Datasheet - Page 6

• Manufacturer Part Number: gl845
• Description: High Speed Usb 2.0 2-in-1 Scanner Controller With Adf
• Manufacturer: Genesys Logic

GL845 High Speed USB2.0 2-in-1 Scanner Controller With ADF
CHAPTER 1 GERERAL DESCRIPTION
TM
Genesys Logic's single-chip GL845 (GeneScan
series) is a high speed, high performance, low cost and rich
scalability controller for scanner. It successfully integrates scanner function ASIC and USB 2.0 interface
controller into one single-chip. With its high performance design architecture, GL845 is not only ready for
supporting CIS or CCD image sensors (600, 1200, 2400, 3200, 3600, 4800 and 9600dpi resolution) that are
used in sheetfed, flatbed or transparency scanners, but is able to co-work with unipolar or bipolar stepping
motors. Advanced features of GL845 include five motor acceleration/ deceleration curve tables for high speed
motor moving.
©2000-2007 Genesys Logic Inc. - All rights reserved.
Page 6