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Part Number
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LPC47S42X |
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Manufacturer
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SMSC Corporation |
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Description
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ENHANCED SUPER I/O |
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Published
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May 15, 2007 |
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Detailed Description
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LPC47S42x
Enhanced Super I/O with LPC Interface for Server Applications
FEATURES
• • • • • • • • • • • • • • • • • • 3....
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Datasheet
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LPC47S42X
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Overview
LPC47S42x
Enhanced Super I/O with LPC Interface for Server Applications
FEATURES
• • • • • • • • • • • • • • • • • • 3.
3 Volt Operation (5V Tolerant) Floppy Disk Controller (Supports Two FDCs) Multi-Mode Parallel Port Two UARTs 8042 Keyboard Controller SMBus Controller X-Bus Interface Programmable Wakeup Event Interface (nIO_PME Pin) SMI Support (nIO_SMI Pin) GPIOs (39) Fan Speed Control Output Fan Tachometer Input ISA IRQ to Serial IRQ Conversion XNOR Chain PC99 and ACPI 1.
0 Compliant ISA Plug-and-Play Compatible Register Set Intelligent Auto Power Management 2.
88MB Super I/O Floppy Disk Controller Licensed CMOS 765B Floppy Disk Controller Software and Register Compatible with SMSC's Propr...
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