AU9462 Datasheet, PDF (6/31 Pages) List of Unclassifed Manufacturers – USB Keyboard Hub Controller

• An additional LED2 for suspend special usage which will be turned on in suspend or can
be defined by vendors
• Fn key toggles or selectable based on a configuration bit
• Extended delay key debounce timing option for any keys defined.
• USB vendor ID, product ID, and keyboard scan code table can be customized via
optional external EEPROM.
• Contains 8K byte ROM to support 8 different keyboard models
• Runs at 12 Mhz frequency
• Integrated dual port power switch to eliminate the requirement of external power switch.
• Available in 64 pin LQFP package chips or probed for dies COB module
INTRODUCTION 2