USB97CFDC2-MV-01X Ver la hoja de datos (PDF) - SMSC -> Microchip

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USB97CFDC2-MV-01X

USB Floppy Disk Controller

SMSC -> Microchip 

2 DESCRIPTION OF PIN FUNCTIONS

nTRK0

nRDATA

nWDATA

nDSO

USB+

FD0/OPT0

FD4/IN0

FA0

FA4

FA8

FA12

nFRD

ROMEN

XTAL1/CLKIN

TST_OUT

FLOPPY DISK INTERFACE (14 Pins)

nINDEX

nWRTPRT

DRVDEN0

DRVDEN1

nWGATE

nHDSEL

nMTR0

USB INTERFACE (4 Pins)

USB-

AVDD

EXTERNAL FLASH ROM INTERFACE (26 Pins)

FD1/OPT1

FD2/OPT2

FD5/OUT0

FD6/OUT1

FA1

FA2

FA5

FA6

FA9

FA10

FA13

FA14

nFCE

MISC (10 Pins)

HDO

nDRVRDY

XTAL2

nRESET

nTESTEN

POWER, GROUNDS, and NO CONNECTS (46 Pins)

nDSKCHG

nSTEP

nDIR

AGND

FD3/OPT3

FD7/OUT2

FA3

FA7

FA11

FA15

nFDPWR

nTEST

SMSC DS – USB97CFDC2-01

Page 5

DATASHEET

Rev. 02-27-07

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