NEC PD765 Search Results

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

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

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

NEC PD765 chip

Abstract: NEC PD765 uPD72068 PD765 PD72069 DR201 72065B nec pd765 fdc
Contextual Info: NEC NEC Electronics Inc. Description The /¿PD72067, 72068, and 72069 floppy disk control­ lers FDCs integrate the peripheral logic necessary for high-performance designs. The ^PD72067 incorpo­ rates clock generation/switching circuitry, selectable write precompensation logic, and a high-performance,

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,

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

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

PD72066

Abstract: UPD71065G uPD71065
Contextual Info: NEC NEC Electronics Inc. //PD710 6 5 /6 6 Floppy-Disk Interface Description Pin Configurations A/P071066CT M IN /S T D C 3 26 3 FD C SW 2 RGATEC 4 25 H LPF1 M F M /F M E 5 24 □ LPF2 SYNCSW C 6 S YN C C 7 RDO UTC 8 RCLK C 9 it, <o o 23 I] V d d Q Q. 1 21 3 V C O I N

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

D765A

Abstract: nec 765 fdc pd765 NEC 765A NEC PD765 PD765A sk 8060 uPD765A MPD765 z80 fdc
Contextual Info: SEC //P D 7 6 5 A /7 2 6 5 S IN G L E /D O U B L E DENSITY FLOPPY DISK CONTROLLERS NEC Electronics Inc. D escription Features The^PD765A is an LSI floppy disk controller FDC chip which contains the circuitry and control fun ctions for interfacing a processor to 4 floppy disk drives. It Is capa­

PD765

Abstract: NEC PD765 nec pd765 fdc
Contextual Info: jW /J J Y * JHPD72064 CMOS Floppy-Disk Controller 1^1 M id NEC Electronics Inc. Description The /jPD72064 FDC is NECis highly integrated solution for PC/AT-type floppy-disk controller designs. Like its predecessor, the /JPD72068, the pPD72064 maintains complete microcode compatibility with the industry

UPD765AC

Abstract: PD765A uPD7265 D7265 PD7265C HPD726 d765a
Contextual Info: %t¥?C *^ ^ A/PD765A/7265 SINGLE/DOUBLE DENSITY f l o p p y d is k c o n t r o l l e r s w NEC Electronics Inc. Description Features The fiPD765A 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 capa­

pd71066

Abstract: upd71065 PD71065 D71065 PD72065 FD179X PD72066 uPD71066
Contextual Info: SEC A/PD710 6 5 /6 6 Floppy-Disk Interface NEC Electronics Inc. Description Pin Configurations The /UPD71065 and //PD71066 are CMOS devices that interface a flop py-d isk drive FDD w ith a floppy-disk con tro ller (FDC). The con tro ller can be /¿PD765A/B,

Contextual Info: ? DK SEC NEC Electronics Inc. ÿfPD72070 UFDC Universal Floppy Disk Controller Prelim inary Information Description The/jPD72070 Universal Floppy Disk C ontroller UFDC provides the universal s o lu tio n to flop py disk co n tro lle r design w ith the highest level of perform ance. It in divid­

D71065

Abstract: d72065 fd179x p0765 PD71065 FMC5 PD765 uPD7265 fd179 HPD726
Contextual Info: MEC A/PD71065/66 Floppy-Disk Interface NEC Electronics Inc. D escrip tio n Pin Co nfig uration s F e a tu re s □ □ □ □ □ □ □ Compatible with all industry-standard controllers Multiple data rates: 500/300/250/150/125 kb/s Internal or external sync field detection logic

WD16C92

Abstract: nec floppy circuit 765A NEC 765A western digital controller PD765A NEC+765A
Contextual Info: WESTERN DIGITAL CORP 77 dF | =1710550 0003t,72 M f 9718228 WESTERN DIGITAL CORP WESTERN C O R P O D ^2-33-// 77C 03672 R DIGITAL A T I O N o _k WD16C92 Floppy Read/Write Circuit Device Compatible with NEC 765A Floppy Disk Controller CM O S TTL Compatible Single + 5V Supply

UPD765AC2

Abstract: mpd765a D765A PD765AC-2
Contextual Info: MFC //PD76 5 A ///P D 7 6 5 B S ing le/D o ub le Density Floppy-Disk Controller NEC Electronics Inc. Description Features The fjPD765A/B is an LSI floppy disk controller FDC chip which contains the circuitry and control functions for interfacing a processor to 4 floppy d isk drives. It is

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

uPB9201

Abstract: 74ls624 74ls624 equivalent PD765A lsi 9201 b9201 UPD765A NEC disk controller NEC floppy drive
Contextual Info: M EC /¿PB9201 F L O P P Y DISK in t e r f a c e NEC Electronics Inc. PR ELIM IN A R Y INFORMATION Description Pin Configuration The yuPB9201 floppy disk interface FDI is an LSI device that provides a wide range of functions com­ monly needed in a floppy disk controller design. A

72067

Abstract: LT 7206 Mini-Flat
Contextual Info: SEC j* P D 7 2 0 6 7 Floppy-Disk Controller NEC Electronics Inc. Description The ;iP D 72067 Floppy-Disk C on troller FD C is a C M O S device th a t integrates onto a single ch ip th e peripheral logic necessary for to days’s high-perfo rm an ce, lowpow er designs. It m aintains com p lete m icrocode co m ­

PD765A

Abstract: mPD765A PD765 d765a D765B p0765 mark 1AM PD765AC-2 pro/765A
Contextual Info: W FC »irn n • //P D 7 6 5 A //J » D 7 6 5 B S in g le /D o u b le Density Floppy-Disk C ontroller i NEC Electronics Inc. D e s c rip tio n F e a tu re s The jjPD76 5 A /B is an LSI flo p p y d isk co n tro lle r FDC ch ip w h ich co n ta in s th e c irc u itry and co n tro l fu n c tio n s

sc5 s dc 6v relay

Abstract: P48D-70-600 UPD66010 UPD7752 AC03E uPD7520 uPA1601 UPD70208H uPD72020 uPD16503
Contextual Info: SEMICONDUCTORS SELECTION GUIDE Microcomputer 1 IC Memory 2 Semi-Custom IC 3 Particular Purpose IC 4 General Purpose Linear IC 5 Transistor/Diode/Thyristor 6 Microwave Device/ Consumer-Use High Frequency Device 7 Optical Device 8 Packages 9 Index 10 October 1997

24 mhz crystal oscillator

Abstract: 82C765 floppy disk spindle controller UPD765A "NEC 765" floppy interface NEC 765A NEC disk controller PC/XT 48-PIN
Contextual Info: CHIPS 8 2 C 7 6 5 FLOPPY DISK CONTROLLER • Fully /¿PD765A and IBM-BIOS compatible ■ Integrates all PC/XT, PC/AT, and most PS/2 Logic — On chip 24 MHz Crystal Oscillator — DMA enable logic — IBM compatible address decode of A0-A2 — 12 mA ¿iP bus interface buffers