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
2
SMSC [ SMSC CORPORATION ]
