LPC47N217
64-Pin Super I/O with LPC
Interface
Data Brief
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 Lead-free RoHS Compliant
Package
Intelligent Auto Power Management
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
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
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
ORDERING INFORMATION
Order Number:
LPC47N217-JV for 64 pin STQFP lead-free RoHS compliant package
SMSC LPC47N217
Page 1
Revision 0.2 (03-29-07)
PRODUCT PREVIEW
SMSC [ SMSC CORPORATION ]
