LPC47N217_07 Datasheet, PDF (1/5 Pages) SMSC Corporation – 64-Pin Super I/O with LPC Interface

LPC47N217
64-Pin Super I/O with LPC
Interface
Product Features
ƒ 3.3 Volt Operation (5V tolerant)
ƒ Programmable Wakeup Event Interface
(IO_PME# Pin)
ƒ SMI Support (IO_SMI# Pin)
ƒ GPIOs (14)
ƒ Two IRQ Input Pins
ƒ XNOR Chain
ƒ PC99a, PC2001
ƒ ACPI 2.0 Compliant
ƒ 64-pin STQFP Lead-free RoHS Compliant
Package
ƒ Intelligent Auto Power Management
ƒ Serial Ports
− 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
ƒ Infrared Communications Controller
− IrDA v1.2 (4Mbps), HPSIR, ASKIR, Consumer IR
Support
− 1 IR Port
− 96 Base I/O Address, 15 IRQ Options and 3 DMA
Options
Data Brief
ƒ 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
ƒ 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
ORDERING INFORMATION
Order Number:
LPC47N217-JV for 64 pin STQFP lead-free RoHS compliant package
SMSC LPC47N217
Page 1
PRODUCT PREVIEW
Revision 0.2 (03-29-07)