FDC37B80X View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

Manufacturer

FDC37B80X

PC98/99 compliant enhanced super I/O controller with Keyboard / Mouse Wake-Up / 5 Volt Operation

SMSC -> Microchip 

TIMING DIAGRAMS

For the Timing Diagrams shown, the following capacitive loads are used.

NAME

SD[0:7]

IOCHRDY

IRQ[3:7,10:12]

DRQ[1:3]

nWGATE

nWDATA

nHDSEL

nDIR

nSTEP

nDS0

nMTR0

DRVDEN[1:0]

TXD1

nRTS1

nDTR1

TXD2

nRTS2

nDTR2

PD[0:7]

nSLCTIN

nINIT

nALF

nSTB

KDAT

KCLK

MDAT

MCLK

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

163

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