(China (Mainland))
Product Summary
The VT6212L is an USB 2.0 UHCI and EHCI Host Controller for the PCI 2.2 Bus provides higher bandwidth (480 Mbps) and is backward compatible with USB 1.1. It implements Universal Serial Bus Specification Revision 2.0 and is compliant with UHCI 1.1 and EHCI 1.0 with a 32-bit PCI host bus interface. The VT6212L adopts 4 DMA engines with pipelined control for USB data transfer bandwidth improvement and dynamic clock stop control for power consumption reduction.
Parametrics
VT6212L absolute maximum ratings: (1)TSTG, Storage temperature: -55 to 125℃; (2)TC, Case operating temperature: 0 to 85℃; (3)VCC, Power supply voltages: -0.5 to 4.0 V; (4)VI, Input voltage: -0.5 to 5.5 V; (5)VO, Output voltage at any output: -0.5 to VCC + 0.5 V; (6)VESD, Electrostatic discharge: 2 kV.
Features
VT6212L features: (1)Serial EEPROM Support for Boot Register Update; (2)Cardbus Mode Support; (3)2.5V Power Supply with 5V Tolerant Inputs; (4)0.22μm, Low Power CMOS Process; (5)128-Pin LQFP Packages Available; (6)Schematics and PCB Reference Designs Available; (7)System Clock Using 24 MHz Crystal; (8)Support for PCI Mobile Design Guide.
Diagrams
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VT6208L |
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