W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 13

• Manufacturer Part Number: W83627EHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

W83627EHF/EF, W83627EHG/EG
speeds, and temperatures, which are very important for a high-end computer system to work stably
and properly. Moreover, W83627EHF/EHG supports the Smart Fan control system, including the
TM
TM
“Thermal Cruise
” and “Speed Cruise
” functions. Smart Fan can make system more stable and user
friendly.
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W83627EHF/EHG/EF/EG is made to fully comply with Microsoft
PC98 , PC99 and PC2001 System
Design Guide, and meet the requirements of ACPI.
The configuration registers support mode selection, function enable/disable, and power down function
selection. Furthermore, the configurable PnP features are compatible with the plug-and-play feature
TM
demand of Windows 95/98/2000/XP
, which makes system resource allocation more efficient than
ever.
The special characteristic of Super I/O product line is to avoid power rails short. This is especially true
to a multi-power system where power partition is much more complex than a single-power one. Special
care might be applied during layout stage or the IC will fail even though its intended function is
workable.
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