FDC37C665GT-MS SMSC, FDC37C665GT-MS Datasheet - Page 2
FDC37C665GT-MS
Manufacturer Part Number
FDC37C665GT-MS
Description
IC CTRLR SUPER I/O MULTI 100-QFP
Manufacturer
SMSC
Datasheet
1.FDC37C665GT-MS.pdf
(152 pages)
Specifications of FDC37C665GT-MS
Controller Type
I/O Controller
Interface
ISA Host
Voltage - Supply
4.5 V ~ 5.5 V
Current - Supply
35mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
638-1007
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FDC37C665GT-MS
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 2 of 152
- Download datasheet (425Kb)
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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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