AU6989 Datasheet – USB 2.0 Flash Disk Controller – Alcor

Part Number: AU6989, AU6989SNHL

Function: USB 2.0 Flash Disk Controller

Package: LQFP 48 Pin

Manufacturer: Alcor Micro




1. PCBs are pin compatible with AU69XX USB2.0 series
2. Integrated build-in Regulator
3. Integrated build-in Crystal with Alcor’s patent
4. Supports 72bit/1K BCH ECC engines
5. Supports new generation MLC/TLC flash
6. Supports Toggle/ONFI DDR flash
7. Not support the flash ECC requirement under 24bit/1K
8. Well performance in TLC DDR flash
9. Improved read performance reach 32MB/Sec
10. Integrates hardware DMA engine to tune up the operation performance
11. Works with default driver under the environments of Windows ME, Windows 2000, Windows XP, Vista, Window7, Windows 8, Mac 9.2, Mac OS 10.x. Using Alcor Micro’s vendor driver for the environment under Windows 98SE.
11. Low power operation with SDR/DDR flash
12. Supports software write protection
13. Support Auto Run function
14. Support erasable and read-only mode AP Disk
15 .Companion application program with UFD – iStar available for users
16. To have UFD partition management function
17. To do password protection for the security in data access





Reference Site




AU6989 Datasheet


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