wpcn383u Winbond Electronics Corp America, wpcn383u Datasheet
wpcn383u
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wpcn383u Summary of contents
Page 1
... Fast Infrared port (FIR, IrDA 1.1 compliant), two Serial Ports, Parallel Port and General-Purpose Input/Output (GPIO) support for a total of 21 ports. The WPCN383U is the best solution for the de-facto standard set of SuperI/O functions in today’s mainstream notebook systems. System Block Diagram ...
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... Supports a demand DMA mode mechanism and a DMA fairness mechanism for improved bus utilization — Protection circuit that prevents damage to the parallel port when a printer connected pow- ered operated at high voltages (in both cases, even if the WPCN383U is in power-down state) Internal Block Diagram 14.31818 MHz Clock ...
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... Please note that all data and specifications are subject to change without notice. All the trademarks of products and companies mentioned in this datasheet belong to their respective owners. www.winbond.com 64-Pin Thin Quad Flatpack (TQFP) Order Number WPCN383U_0MG Important Notice Winbond Electronics Corporation America 2727 North First Street, San Jose, CA 95134, U ...