FDC37C672QFP SMSC Corporation, FDC37C672QFP Datasheet - Page 146

• Manufacturer Part Number: FDC37C672QFP
• Description: ENHANCED SUPER I/O CONTROLLER WITH FAST IR
• Manufacturer: SMSC Corporation

Chapter 21 Timing Diagrams
SMSC FDC37C672
For the Timing Diagrams shown, the following capacitive loads are used.
IRQ[3:7,10:12]
DRVDEN[1:0]
nMTR[1:0]
IOCHRDY
DRQ[1:3]
nWGATE
nWDATA
nSLCTIN
nHDSEL
nDS[1:0]
SD[0:7]
PD[0:7]
nSTEP
nRTS1
nDTR1
nRTS2
nDTR2
NAME
MDAT
MCLK
KDAT
KCLK
TXD1
TXD2
nSTB
nINIT
nALF
nDIR
DATASHEET
Page 146
CAPACITANCE
TOTAL (PF)
240
240
120
120
240
240
240
240
240
240
240
240
100
100
100
100
100
100
240
240
240
240
240
240
240
240
240
Enhanced Super I/O Controller with Fast IR
Rev. 10-29-03
Datasheet