FDC37C665GT Standard Microsystems (SMSC), FDC37C665GT Datasheet - Page 2

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FDC37C665GT

Manufacturer Part Number
FDC37C665GT
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet

Specifications of FDC37C665GT

Lead Free Status / RoHS Status
Not Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FDC37C665GT
Manufacturer:
SMSC
Quantity:
1 000
Part Number:
FDC37C665GT
Manufacturer:
SMC
Quantity:
20 000
Part Number:
FDC37C665GT-MS
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FEATURES ...................................................................................................................................... 1
GENERAL DESCRIPTION................................................................................................................ 3
PIN CONFIGURATION...................................................................................................................... 4
DESCRIPTION OF PIN FUNCTIONS ................................................................................................ 5
FUNCTIONAL DESCRIPTION ........................................................................................................ 22
COMMAND SET/DESCRIPTIONS .................................................................................................. 46
INSTRUCTION SET ........................................................................................................................ 50
PARALLEL PORT FLOPPY DISK CONTROLLER.............................................................................76
SERIAL PORT (UART) .................................................................................................................... 78
PARALLEL PORT........................................................................................................................... 92
INTEGRATED DRIVE ELECTRONICS INTERFACE ..................................................................... 113
CONFIGURATION......................................................................................................................... 117
OPERATIONAL DESCRIPTION..................................................................................................... 131
TIMING DIAGRAMS ...................................................................................................................... 134
Supports Four Floppy Drives Directly
(Standard and Enhanced Modes)
General Purpose 11 Bit Address Decoder
SUPER I/O REGISTERS ...........................................................................................................22
HOST PROCESSOR INTERFACE............................................................................................ 22
FLOPPY DISK CONTROLLER.................................................................................................. 23
FLOPPY DISK CONTROLLER INTERNAL REGISTERS ............................................................23
IBM XT/AT COMPATIBLE, BI-DIRECTIONAL AND EPP MODES...............................................94
EXTENDED CAPABILITIES PARALLEL PORT ........................................................................100
MAXIMUM GUARANTEED RATINGS ..................................................................................... 131
DC ELECTRICAL CHARACTERISTICS ................................................................................. 131
ECP PARALLEL PORT TIMING...............................................................................................147
TABLE OF CONTENTS
2
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Game Port Select Logic (FDC37C666GT
Only)
100 Pin QFP Package

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