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    UPD72066 Search Results

    UPD72066 Datasheets (3)

    NEC
    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    uPD72066C
    		NEC SINGLE/DOUBLE DENSITY FLOPPY DISK CONTROLLERS Scan PDF 1.13MB 28
    uPD72066G
    		NEC SINGLE/DOUBLE DENSITY FLOPPY DISK CONTROLLERS Scan PDF 1.13MB 28
    uPD72066L
    		NEC SINGLE/DOUBLE DENSITY FLOPPY DISK CONTROLLERS Scan PDF 1.13MB 28

    UPD72066 Datasheets Context Search

    Catalog Datasheet Type Document Tags PDF

    d72065c

    Abstract: PD72065 pluto nx nec 765 fdc D8251 d72065 HPD72065L mark 1AM UD765 FDC zilog
    Contextual Info: NEC /¿ P D 7 2 0 6 5 /6 6 SINGLE I DOUBLE D EN SITY FLOPPY D IS K CONTROLLERS N E C Electronics Inc. D escription Features ThejiPD72065isan LSI floppy disk controller {FDC chip which contains the circu itry and control functions for interfacing a processor to 4 floppy disk drives. It is capa­


    OCR Scan     		upd72065ipd72065mpd72066fipd72066+12mpd72ipd7265d72065cpd72065pluto nxnec 765 fdcd8251d72065hpd72065lmark 1amud765fdc zilog PDF

    UPD72069

    Abstract: STP 4310 STP- 4310 upd72068 uPD7265 uPD765A uPD72064 UPD765B DDAM uPD72066
    Contextual Info: CHAPTER 4. COMMANDS OUTLINE OF COMMAND OPERATION The FDC executes commands given from the main system in the following three phases. 1 Command Phase (C-Phase) The FDC, when in the idle state (command wait), receives commands and the parameters which specify


    OCR Scan     		bh27s25upd72069stp 4310stp- 4310+7upd72068upd7265upd765aupd72064upd765bddamupd72066 PDF