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LPC47B34X - 128 PIN ENHANCED SUPER I/O

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Datasheet Details

Part number	LPC47B34X
Manufacturer	Standard Microsystems
File Size	627.06 KB
Description	128 PIN ENHANCED SUPER I/O
Datasheet	LPC47B34X_StandardMicrosystems.pdf

LPC47B34X Product details

Description

The LPC47B34x is a 3.3V PC99 compliant Super I/O controller.

Features

3.3 Volt Operation (5V Tolerant).
LPC Interface.
Floppy Disk Controller (Supports 2 FDCs).
Multi-Mode Parallel Port.
Two Full UARTs.
8042 Keyboard Controller (Internal Latch on IRQ1 and IRQ12).
Programmable Wakeup Event Interface (nIO_PME Pin).
SMI Pin.
GPIOs (62).
ISA IRQ to Serial IRQ Conversion (11 Pins).
WDT.
Security Register.
ACPI Support Register for Monitoring System Sle.

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Published: Nov 10, 2005 |