PPD720 Search Results

upd72020

Abstract: PD72020 Video RAM graphics controller 40 pin dip graphics 50464 ram
Contextual Info: NEC NEC Electronics Inc. pPD72020 CMOS Graphics Display Controller Description Applications The jl/PD72020 is an enhanced graphics display control­ ler resulting from the implementation of CMOS technol­ ogy on the /jPD7220A. Some application functions implemented by use of this

Contextual Info: SEC pPD72002 Ordering Information 44-Pln P lastic QFP Package Part Number fiPD72002CZ-11 40-pln plastic DIP pPD72002GB-113B4 44-pln plastic QFP jttPD72002LM-11 44-pin plastic leaded chip carrier PLCC Q I k | < l i ic/> 2 il t l b lE lg z lo l o ld l o O is 13 IS la. la.

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

mark 1AM

Abstract: NEC IC D 553 C NEC 765A 765A nec floppy circuit z80 fdc gap2 S3SL-57MA
Contextual Info: NEC N E C E L E C T R O N I C S INC 3DE D • L457S25 0057^14 4 ■ pPD72065/65B CMOS Floppy-Disk Controller NEC Electronics Inc. "T- ¿ Z - 2 3 -61 Description The itPD72065/65B CMOS Floppy-Disk Controller FDC is N EC’s follow-on to the ftPD765A/B. (ftPD72065B is a

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

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

dmo 365 r

Abstract: VA16VA17
Contextual Info: SEC , ¿iP D 7 2 0 2 2 NEC Electronics Inc. Description The jiPD72022 Intelligent Display Processor IDP per­ forms CRT display control and image display data pro­ cessing for text, static pictures, and sprites. Features □ Three display modes: text, semigraphics, graphics

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

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

IBM 8080

Contextual Info: NEC Electronics Inc. Description The fiPD7201A is a dual-channel, multiprotocol, serial communications controller MPSCC that satisfies a wide variety of serial data communication require­ ments in computer systems. Its basic function is as a serial-to-parallel, parallel-to-serial converter/control­

UPD72061

Abstract: 52PIN ST506 ST-506 PD7261
Contextual Info: SEC jtPD72061 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 ^PD7261A/B, it provides control signals for interfacing SM D /SM D -E and ST506/412 type drives. The

upd720202

Abstract: D72020 upd7220a uPD72020 d7220a mPD41 pd7220 pd7220a PD72020 7220 nec
Contextual Info: NEC NEC Electronics Inc. Description The /¿.PD72020 is an enhanced graphics display control­ ler resulting from the implementation of CMOS technol­ ogy on the /xPD7220A. In addition to the functions of the ^PD7220A, the /iPD72020 incorporates address space expansion, video

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

PD72020

Abstract: pd7220 upd7220a upd7220 uPD72020 MPD72020 pd7220a sl3h
Contextual Info: N E C ELECTRONICS INC 30E D NEC N EC E lectronics Inc. Description The /*PD72020 is an enhanced graphics display control­ ler resulting from the Implementation of CMOS technol­ ogy on the ftPD7220A. In addition to the functions of the ¿¿PD7220A, the fiPD72020 Incorporates address space expansion, video

PD72002GB

Abstract: d72002 PD72002 PD72001 marking CYK UPD72002
Contextual Info: fa rT ^ S 2 1^1 H j W ' JJPD72002 Serial Communications Controller: Single-Channel, Advanced Multiprotocol, CMOS NEC Electronics Inc. June 1991 Description Features The ¡j PD72002 Serial Communications Controller is an advanced multiprotocol serial controller AMPSC . The

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

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

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

dmo 365 rn

Abstract: D72022 HAD00
Contextual Info: NEC ju P D 7 2 0 2 2 NEC Electronics Inc. Description The fiPD72022 Intelligent Display Processor IDP per­ forms CRT display control and image display data pro­ cessing for text, static pictures, and sprites. Features □ Three display modes: text, semigraphics, graphics

Contextual Info: NEC //P D 7 2 0 6 7 /6 8 /6 9 Floppy-Disk Controller Description The [xPD72067, 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,

uPD72068

Abstract: NEC 596 PD72068 JPD72068 MPD72068 ti42
Contextual Info: N E C m ELECTRONICS INC 30E D' • e b427SaS 0027=150 fi ■ MPD72068 Floppy-Disk Controller N E C E lectronics Inc. T PRELIMINARY - S i - l 3 -6 > l Description Features The /¿PD72068 FDC is one of NEC’s integrated solutions for today’s floppy-disk controller designs. An outgrowth

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

32MHz quartz RESONATOR

Abstract: 72065B WA200 uPD72067
Contextual Info: NEC /»PD72067 Floppy-Disk Controller NEC Electronics Inc. Description The fiPD72067 Floppy-Disk Controller FDC is a CMOS device that integrates onto a single chip the peripheral logic necessary for todays’s high-performance, lowpower designs. It maintains complete microcode com­

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