FDC37C935FR 데이터 시트보기 (PDF) - SMSC -> Microchip
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FDC37C935FR Datasheet PDF : 258 Pages
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TABLE OF CONTENTS
FEATURES ...................................................................................................................................... 1
GENERAL DESCRIPTION................................................................................................................ 3
PIN CONFIGURATION...................................................................................................................... 4
DESCRIPTION OF PIN FUNCTIONS ................................................................................................ 5
FUNCTIONAL DESCRIPTION ........................................................................................................ 14
SUPER I/O REGISTERS.............................................................................................................14
HOST PROCESSOR INTERFACE .............................................................................................14
FLOPPY DISK CONTROLLER ................................................................................................... 15
FLOPPY DISK CONTROLLER INTERNAL REGISTERS .............................................................15
COMMAND SET/DESCRIPTIONS .................................................................................................. 39
INSTRUCTION SET ........................................................................................................................ 43
SERIAL PORT (UART) .................................................................................................................... 69
INFRARED INTERFACE...................................................................................................................84
FAST IR .......................................................................................................................................... 85
PARALLEL PORT........................................................................................................................... 87
IBM XT/AT COMPATIBLE, BI-DIRECTIONAL AND EPP MODES ................................................89
EXTENDED CAPABILITIES PARALLEL PORT............................................................................95
AUTO POWER MANAGEMENT .....................................................................................................111
INTEGRATED DRIVE ELECTRONICS INTERFACE ..................................................................... 116
HOST FILE REGISTERS ..........................................................................................................116
TASK FILE REGISTERS ...........................................................................................................116
IDE OUTPUT ENABLES ...........................................................................................................117
BIOS BUFFER ..........................................................................................................................117
GENERAL PURPOSE I/O FUNCTIONAL DESCRIPTION ...............................................................120
8042 KEYBOARD CONTROLLER AND REAL TIME CLOCK FUNCTIONAL DESCRIPTION ...........134
SOFT POWER MANAGEMENT..................................................................................................... 159
SYSTEM MANAGEMENT INTERRUPT (SMI) ................................................................................ 162
ACCESS.BUS ............................................................................................................................... 163
CONFIGURATION......................................................................................................................... 169
OPERATIONAL DESCRIPTION..................................................................................................... 216
MAXIMUM GUARANTEED RATINGS....................................................................................... 216
DC ELECTRICAL CHARACTERISTICS.................................................................................... 216
TIMING DIAGRAMS ...................................................................................................................... 221
ECP PARALLEL PORT TIMING..................................................................................................... 247
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