NEC DISK CONTROLLER Search Results

D72069

Abstract: PD72069 W40-250 mpd72069 HPD72069GF-3BA FDD spindle motor controller B3SL-603SA
Contextual Info: NEC /tP D 7 2 0 6 9 NEC Electronics Inc. Description Floppy-Disk Controller Pin Identification The fiPD72069 Floppy-Disk Controller FDG is one of NEC’s integrated solutions for today’s floppy-disk con­ troller designs. An outgrowth of the /xPD765A—long

NEC PD765

Abstract: Diodo C 30 PH DIODO STB 523 PD765 PD72069 UPD72069 diodo de 5V 1A HPD72069 nec 100 pin Diodo b4
Contextual Info: NEC ju P D 7 2 0 6 9 NEC Electronics Inc. Floppy-Disk Controller Description Pin Identification The fiPD72069 Floppy-Disk Controller FDC is one of NEC’s integrated solutions for todayfe floppy-disk con­ troller designs. An outgrowth of the jiPD765A— long

uPD9306

Abstract: upd7261 9306A upd9306a harddisk power supply CIRCUIT diagram harddisk schematic
Contextual Info: NEC mPD9306IA CMOS HARD-DISK INTERFACE NEC Electronics Inc. Description Pin Identification The nPD9306 and piPD9306A hard-disk interface HDI chips are unique CM O S single-chip support devices in­ tended for use with the /¿PD7261A hard-disk controller.

d7262

Abstract: 7262 nec
Contextual Info: NEC ¿iPD7262 Enhanced Small-Disk Interface Controller NEC Electronics Inc. Description The /¿PD7262 enhanced sm all-disk interface controller ESDIC is a hard-disk drive (HDD) controller capable of supporting up to seven HDDs. It is a single-chip solution

UPD765AC2

Abstract: UPD765A D765B nec d2 v1.05 z80 fdc upd8086 uPD780 NEC UPD8080 FDC zilog uPD780
Contextual Info: NEC uPD765A/uPD765B Single/Double Density Floppy-Disk Controller NEC Electronics Inc. Description Features The uPD765A/B is an LSI floppy disk controller FDC chip which contains the circuitry and control functions for interfacing a processor to 4 floppy disk drives. It is

d72068

Abstract: TOYO crystal PD72068 nec floppy circuit HPD72068 IPD72068L uPD72068
Contextual Info: NEC ¿iPD72068 Floppy-Disk Controller NEC Electronics Inc. PRELIMINARY Description Features The fiPD72068 FDC is one of NEC’s integrated solutions for today’s floppy-disk controller designs. An outgrowth of the mPD765A— long established as the industry stan­

NEC PD765

Abstract: PD765 PD72069 NEC PD765 chip JIPD72069 step motor em mpd72069 ATX LPF2
Contextual Info: 1 NEC MPD72069 Floppy-Disk Controller NEC Electronics Inc. T - ^ 1 - 3 3 - 6 / Description Pin Identification The /*PD72069 Floppy-Disk Controller FDC is one of NEC's integrated solutions for today’s floppy-disk con­ troller designs. An outgrowth of the (iPD765A—long

Contextual Info: NEC ju P D 7 2 0 6 8 NEC Electronics Inc. Floppy-Disk Controller PRELIMINARY Description Features The jiPD72068 FDC is one of NEC’s integrated solutions for today’s floppy-disk controller designs. An outgrowth of the /iPD765A—long established as the industry stan­

C254A

Abstract: LT 5208
Contextual Info: NEC ¿ iP D 7 2 0 6 8 NEC Electronics Inc. Floppy-Disk Controller PRELIMINARY Description Features The jiPD72068 FDC is one of NEC’s integrated solutions for today's floppy-disk controller designs. An outgrowth of the /¿PD765A—long established as the industry stan­

WD37C65

Contextual Info: JUPD72064 Floppy-Disk Controller NEC Electronics Inc. Preliminary Information September 1990 Description □ Multisector and multitrack transfer The /JPD72064 FDC is NEC’s highly integrated solution for PC/AT-type floppy-disk controller designs. Like its

WD37C65

Abstract: UD765 UPD72064 7360a fjs 500 machined JJPD72064 JUPD72064 63SL-73408 7361a PD72064
Contextual Info: JUPD72064 Floppy-Disk Controller NEC Electronics Inc. Prelim inary Information September 1990 Description □ Multisector and multitrack transfer The /¿PD72064 FDC is NEC’s highly integrated solution for PC/AT-type floppy-disk controller designs. Like its

mPD765A

Abstract: PD72065b uPD72065B z80 fdc
Contextual Info: NEC /¿PD72065/65B CMOS Floppy-Disk Controller NEC Electronics Inc. Description The /*PD72065/65B CMOS Floppy-Disk Controller FDC is NEC’s follow-on to the n PD765A/B. (/¿PD72065B is a functionally enhanced version of p.PD72065.) The FDC is an LSI chip containing the circuitry and control func­

UPD72065

Abstract: ECMA 350 765A NEC 765A nec floppy circuit taa 765a UPD8080 HPD72065C z80 fdc gap2
Contextual Info: NEC pPD72065/65B CMOS Floppy-Disk Controller NEC E lectronics Inc. Description The ftPD72065/65B CMOS Floppy-Disk Controller FDC is NEC’s follow-on to the ^PD765A/B. (¿iPD72065B is a functionally enhanced version of ¿iPD72065.) The FDC is an LSI chip containing the circuitry and control func­

NEC FIP

Abstract: UPD72061 ST506 D72061 nec 40-pin plastic dip harddisk controller nec 40 pin dip
Contextual Info: NEC fiP D72061 CMOS Hard-Disk Controller NEC Electronics Inc. Description n Parallel seek operation The juPD72061 is a hard-disk controller featuring low power consumption and high-speed data transfers. Based on the /JPD7261A/B, it provides control signals

d7261

Abstract: uPD7261A UPD7261 D7261A 7261b nec 7261ad 7261ad lt 626
Contextual Info: NEC NEC Electronics Inc. Description The iPD7261A and (¿PD7261B hard-disk controllers are intelligent microprocessor peripherals designed to con­ trol a number o f different types o f disk drives. They are capable of supporting either hard-sector or soft-sector

Contextual Info: NEC ju P D 7 2 0 6 9 NEC Electronics Inc. Description Floppy-Disk Controller Pin Identification The ftPD 72069 Floppy-Disk C on troller FD C is one of N E C ’s integrated solutions fo r todayfe floppy-disk con­ troller designs. An outgrow th of th e fiP D 765A — long

72065B

Abstract: NEC 765A nec floppy PD765 floppy motor driver floppy stepping motor diagram HPD70267GC-3B6 HPD71065 HPD72065 HPD72065B
Contextual Info: NEC ¿/PD72067/68/69 Floppy-Disk Controller Description The jjlPD72067, 72068, and 72069 make up the latest, most powerful line of NEC’s Floppy Disk Controllers FDCs . Each CMOS device integrates onto a single chip the peripheral logic necessary for today’s high-performance,

HPD726

Abstract: NEC disk controller
Contextual Info: NEC NEC Electronics Inc. Description The fiPD7262 enhanced small-disk interface controller ESDIC is a hard-disk drive (HDD) controller capable of supporting up to seven HDDs. It is a single-chip solution to ESDI controller design and conforms to AN S I Speci­

str g 5551

Abstract: IS-1555 hard disk drive diagram str G 5551 47 ESDI HPD726 AIPD7262 HPD7262 ESDI controller hdd spindle motor driver
Contextual Info: NEC NEC Electronics Inc. Description The nPD7262 enhanced small-disk interface controller ESDIC is a hard-disk drive (HDD) controller capable of supporting up to seven HDDs. It is a single-chip solution to ESDI controller design and conforms to ANSI Spedfication X3T9.3/1987, revision F.

UPD72061

Abstract: ST506
Contextual Info: NEC ¿IPD72061 CMOS Hard-Disk Controller NEC Electronics Inc. Description The nPD72061 is a hard-disk controller featuring low power consumption and high-speed data transfers. Based on the fiPD7261 A/B, it provides control signals for interfacing SMD/SMD-E and ST506/412 type drives. The

NEC disk controller

Abstract: z80 speed of data transfer PD765AC-2 UPD765A IBM Single Density PD765AC2 z80 fdc
Contextual Info: NEC NEC Electronics Inc. Description The/iPD765A//iPD765B is an LSI floppy-disk controller FDC chip which contains the circuitry and control functions for interfacing a processor to four floppy disk drives. It is capable of either IBM 3740 single density format (FM), or IBM System 34 double density

Contextual Info: SEC pPD72065/65B CMOS Floppy-Disk Controller NEC Electronics Inc. Description The ¿¿PD72065/65B CMOS Floppy-Disk Controller FDC is NEC’s follow-on to the pPD765A/B. (¿iPD72065B is a functionally enhanced version of ¿iPD72065.) The FDC is an LSI chip containing the circuitry and control func­

X27165

Abstract: SPC2052F TVF10
Contextual Info: SPC2052F oa FLOPPY DISK CONTROLLER • DESCRIPTION T he SP C 2052Foa is a floppy disk controller that interfaces directly to the IB M -P C /A T bus. It is fully com patible with the NEC |j.PD765 disk controller and supports all of the standard PC/AT XT disk controller comm ands.

D765A

Abstract: mpd765a PD765A D765B NEC 765A mPD765
Contextual Info: HtFC yuPD765A///PD765B Single/Double Density Floppy-Disk Controller NEC Electronics Inc. Description Features The jj PD765A/B is an LSI floppy disk controller FDC chip which contains the circuitry and control functions for interfacing a processor to 4 floppy disk drives. It is