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LPC47N217 Datasheet, PDF (1/5 Pages) SMSC Corporation – 64 - PIN SUPUR I/O WITH LPC INTERFACE | |||
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LPC47N217
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
PC99a, PC2001
ACPI 2.0 Compliant
64-pin STQFP Package
Intelligent Auto Power Management
Serial Ports
â One Full Function Serial Port
â High Speed 16C550A Compatible UART with
Send/Receive 16-Byte FIFO
â Supports 230k and 460k Baud
â Programmable Baud Rate Generator
â Modem Control Circuitry
Infrared Communications Controller
â IrDA v1.2 (4Mbps), HPSIR, ASKIR, Consumer IR
Support
â 1 IR Port
â 96 Base I/O Address, 15 IRQ Options and 3 DMA
Options
Data Brief
Multi-Mode Parallel Port with ChiProtect
â Standard Mode IBM PC/XT, PC/AT, and PS/2
Compatible Bidirectional Parallel Port
â Enhanced Parallel Port (EPP) Compatible - EPP 1.7
and EPP 1.9 (IEEE 1284 Compliant)
â IEEE 1284 Compliant Enhanced Capabilities Port
(ECP)
â ChiProtect Circuitry for Protection Against Damage
Due to Printer Power-On
â 192 Base I/O Address, 15 IRQ and 3 DMA Options
LPC Bus Host Interface
â Multiplexed Command, Address and Data Bus
â 8-Bit I/O Transfers
â 8-Bit DMA Transfers
â 16-Bit Address Qualification
â Serial IRQ Interface Compatible with Serialized
IRQ Support for PCI Systems
â PCI CLKRUN# Support
â Power Management Event (IO_PME#) Interface
Pin
ORDERING INFORMATION
Order Number(s):
LPC47N217-JN for 64 pin STQFP package
LPC47N217-JV for 64 pin lead-free STQFP package
SMSC LPC47N217
Page 1
PRODUCT PREVIEW
Revision 06-10-03
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