LPC47N217N

64-Pin Super I/O with LPC Interface

PRODUCT FEATURES

Data Brief

„3.3 Volt Operation (5V tolerant)

„Programmable Wakeup Event Interface (IO_PME# Pin)

„SMI Support (IO_SMI# Pin)

„GPIOs (14)

„Two IRQ Input Pins

„XNOR Chain

„PC2001

„ACPI 2.0 Compliant

„64-pin TQFP Package

„Intelligent Auto Power Management

„Serial Port

—One Full Function Serial Port

—High Speed 16C550A Compatible UART with Send/Receive 16-Byte FIFO

—Supports 230k and 460k Baud

—Programmable Baud Rate Generator

—Modem Control Circuitry

—Multiple Base I/O Address options and 15 IRQ Options

„Multi-Mode Parallel Port with ChiProtect™

—Standard Mode IBM PC/XT®, PC/AT®, and PS/2™ Compatible Bidirectional Parallel Port

—Enhanced Parallel Port (EPP) Compatible - EPP 1.7 and EPP 1.9 (IEEE 1284 Compliant)

—IEEE 1284 Compliant Enhanced Capabilities Port (ECP)

—ChiProtect Circuitry for Protection Against Damage Due to Printer Power-On

—192 Base I/O Address, 15 IRQ and 3 DMA Options

„LPC Bus Host Interface

—Multiplexed Command, Address and Data Bus

—8-Bit I/O Transfers

—8-Bit DMA Transfers

—16-Bit Address Qualification

—Serial IRQ Interface Compatible with Serialized IRQ Support for PCI Systems

—PCI CLKRUN# Support

—Power Management Event (IO_PME#) Interface Pin

SMSC LPC47N217N 64TQFP

PRODUCT PREVIEW

Revision 0.2 (09-25-08)