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UPD31172 DataSheet

No. Partie # Fabricant Description Fiche Technique
1
UPD31172

NEC
MOS INTEGRATED CIRCUIT

• Directly connectable to VR4121
• On-chip USB host controller
• USB ports: 2
• Compliant with the USB OpenHCI specifications, release 1.0
• Communicates with USB device asynchronously with host CPU
• Full-speed (12 Mbps) and low-speed (1.5 Mbps) mod
Datasheet



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