SMSC LPC47N217N User Manual

LPC47N217N

64-Pin Super I/O with
LPC Interface

PRODUCT FEATURES

 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

Data Brief

 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)

64-Pin Super I/O with LPC Interface

ORDER NUMBER(S):

LPC47N217N-JV FOR 64 PIN, TQFP LEAD-FREE ROHS COMPLIANT PACKAGE

80 ARKAY DRIVE, HAUPPAUGE, NY 11788 [phone], FAX [phone]

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Revision 0.2 (09-25-08) 2 SMSC LPC47N217N 64TQFP

PRODUCT PREVIEW