LPC47N217-JN SMSC [SMSC Corporation], LPC47N217-JN Datasheet - Page 4

• Manufacturer Part Number: LPC47N217-JN
• Description: 64 - PIN SUPUR I/O WITH LPC INTERFACE
• Manufacturer: SMSC [SMSC Corporation]

Block Diagram
Revision 06-10-03
PCI_RESET#
CLKRUN#
LFRAME#
SER_IRQ
PCI_CLK
LPCPD#
LDRQ#
V
LAD0
LAD1
LAD2
LAD3
TR
Vcc Vss
INTERFACE
SERIAL
LPC BUS
IRQ
CLOCK
CLOCKI
GEN
IO_SMI#*
SMI PME WDT
PRODUCT PREVIEW
IO_PME#
Figure 1 - LPC47N217 Block Diagram
CONFIGURATION
REGISTERS
CONTROL, ADDRESS, DATA
Page 4
BLOCK
ACPI
COMPATIBLE
MULTI-MODE
INTERFACE
PARALLEL
INFRARED
PURPOSE
GENERAL
16C550
SERIAL
PORT 1
PORT
I/O
*
Denotes Multifunction Pins
IRTX2, IRMODE*
IRQIN1*, IRQIN2*
nCTS1, RXD1,
nDSR1, nDCD1, nRI1
TXD1, nRTS1, nDTR1
IRRX2, IRRX3*
GP10, GP11,
GP12*, GP13*,
GP14*,
GP23*,
GP4[0:7]
PD[0:7],
BUSY, SLCT,
PE, nERROR, nACK
nSLCTIN, nALF
nINIT, nSTROBE
SMSC LPC47N217