FDC37N958FR 데이터 시트보기 (PDF) - SMSC -> Microchip
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FDC37N958FR Datasheet PDF : 316 Pages
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TABLE OF CONTENTS
GENERAL DESCRIPTION ...................................................................................................................... 1
PIN CONFIGURATION ............................................................................................................................ 2
DESCRIPTION OF PIN FUNCTIONS ...................................................................................................... 3
ALTERNATE FUNCTION PIN LIST ...................................................................................................... 10
BUFFER TYPE DESCRIPTIONS .......................................................................................................... 12
FUNCTIONAL DESCRIPTION............................................................................................................... 13
AUTO POWER MANAGEMENT............................................................................................................ 17
FLOPPY DISK CONTROLLER ............................................................................................................. 23
FDC INSTRUCTION SET ...................................................................................................................... 50
FDC DATA TRANSFER COMMANDS .................................................................................................. 62
FDC CONTROL COMMANDS ............................................................................................................... 71
COMPATIBILITY ................................................................................................................................... 77
SERIAL PORT (UART).......................................................................................................................... 80
REGISTER DESCRIPTION ................................................................................................................... 80
PROGRAMMABLE BAUD RATE GENERATOR .................................................................................. 89
FIFO INTERRUPT MODE OPERATION................................................................................................ 91
FIFO POLLED MODE OPERATION...................................................................................................... 91
NOTES ON SERIAL PORT FIFO MODE OPERATION ........................................................................ 96
INFRARED COMMUNICATIONS CONTROLLER (IRCC) .................................................................... 98
IRRX/IRTX PIN ENABLE....................................................................................................................... 99
IR REGISTERS - LOGICAL DEVICE 5 ............................................................................................... 100
IR DMA CHANNELS............................................................................................................................ 101
SMSC DS – FDC37N958FR
Rev. 09/01/99
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