LPC47N217N-JV SMSC [SMSC Corporation], LPC47N217N-JV Datasheet - Page 4

• Manufacturer Part Number: LPC47N217N-JV
• Description: 64-Pin Super I/O with LPC Interface
• Manufacturer: SMSC [SMSC Corporation]

Block Diagram
Revision 0.2 (09-25-08)
PCI_RESET#
CLKRUN#
LFRAME#
SER_IRQ
PCI_CLK
LPCPD#
LDRQ#
V
LAD0
LAD1
LAD2
LAD3
TR
Vcc Vss
INTERFACE
LPC BUS
SERIAL
IRQ
CLOCK
CLOCKI
GEN
IO_SMI#*
SMI PME WDT
IO_PME#
Figure 1 LPC47N217N Block Diagram
CONFIGURATION
REGISTERS
PRODUCT PREVIEW
CONTROL, ADDRESS, DATA
4
BLOCK
ACPI
64-Pin Super I/O with LPC Interface
COMPATIBLE
MULTI-MODE
PARALLEL
PURPOSE
GENERAL
SERIAL
PORT 1
16C550
PORT
SMSC LPC47N217N 64TQFP
I/O
*
Denotes Multifunction Pins
IRQIN1*, IRQIN2*
TXD1, nRTS1, nDTR1
nCTS1, RXD1,
nDSR1, nDCD1, nRI1
GP10, GP11,
GP12*, GP13*,
GP14*,
GP23,
GP4[0:7]
PD[0:7],
BUSY, SLCT,
PE, nERROR, nACK
nSLCTIN, nALF
nINIT, nSTROBE