FDC37C78-HT Ver la hoja de datos (PDF) - Microchip Technology
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FDC37C78-HT Datasheet PDF : 82 Pages
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TABLE OF CONTENTS
FEATURES...............................................................................................................................................1
GENERAL DESCRIPTION .......................................................................................................................3
PIN CONFIGURATION.............................................................................................................................4
DESCRIPTION OF PIN FUNCTIONS ......................................................................................................6
FUNCTIONAL DESCRIPTION ...............................................................................................................10
FDC37C78 REGISTERS ..................................................................................................................10
HOST PROCESSOR INTERFACE ..................................................................................................10
FLOPPY DISK CONTROLLER .........................................................................................................11
FLOPPY DISK CONTROLLER INTERNAL REGISTERS.................................................................11
COMMAND SET/DESCRIPTIONS .........................................................................................................29
INSTRUCTION SET ...............................................................................................................................32
AUTO POWER MANAGEMENT.............................................................................................................58
CONFIGURATION..................................................................................................................................62
OPERATIONAL DESCRIPTION.............................................................................................................71
MAXIMUM GUARANTEED RATINGS ..............................................................................................71
DC ELECTRICAL CHARACTERISTICS ...........................................................................................71
TIMING DIAGRAMS ...............................................................................................................................75
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