SMSC introduces USB82640 and USB82660 integrated connectivity devices. The single-chip, 2-port USB 2.0 hub controllers are combined with memory card reader functionality.
 
Users can store and access navigation data and entertainment content directly on solid-state memory cards.
 
The USB82640 has two downstream USB 2.0 ports and a single Secure Digital/MultimediaCard or Sony MemoryStick memory card interface.
 
The USB82660 has a second Secure Digital card interface and operates up to an ambient temperature of 105° C. Users can access navigation data and entertainment content simultaneously when stored in memory card formats.
Additional features include: PortMap, allowing flexible port mapping and disable sequences; PortSwap, aligning signal traces directly to connectors; and PHYBoost, allowing programmable transceiver drive strength to help preserve signal integrity in complex system environments.
 
www.smsc.com
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