72065B
Abstract: PD780 FDC zilog UPD8080 z80 fdc
Text: SEC fiPD72065/65B CMOS Floppy-Disk Controller NEC Electronics Inc. Description a 100% 765A/B microcode com patibility TheJL/PD72065/65B CMOS Floppy-Disk C ontroller FDC is NEC's follow -on to the juPD765A/B. (/JPD72065B is a fun ctiona lly enhanced version of ¿JPD72065.) The FDC
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uPD72065/65B
65A/B
/UPD8080/85,
/11PD8O86/
/PD780
TheJL/PD72065/65B
JIPD72065/65B
PD71071
72065B
PD780
FDC zilog
UPD8080
z80 fdc
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uPB9201
Abstract: 74ls624 74ls624 equivalent PD765A lsi 9201 b9201 UPD765A NEC disk controller NEC floppy drive
Text: 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
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uPB9201
PD765A
the/uPB9201
//PB9201
3-000169A
3-000170A
74ls624
74ls624 equivalent
lsi 9201
b9201
UPD765A
NEC disk controller
NEC floppy drive
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D765A
Abstract: mpd765a PD765A D765B NEC 765A mPD765
Text: 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
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uPD765A
uPD765B
65A/B
PD765A/B
PD765A/B.
PD765A
jPD765B
juPD765A
D765A
mpd765a
D765B
NEC 765A
mPD765
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NEC disk controller
Abstract: z80 speed of data transfer PD765AC-2 UPD765A IBM Single Density PD765AC2 z80 fdc
Text: 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
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uPD765A
uPD765B
JPD765A/B
juPD765A/B
juPD765B
J/PD765AC2
J/PD765BC
40-pin
JJPD765A/B
NEC disk controller
z80 speed of data transfer
PD765AC-2
IBM Single Density
PD765AC2
z80 fdc
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UPD765AC2
Abstract: mpd765a D765A PD765AC-2
Text: 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
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uPD765A
uPD765B
PD765A/B
PD765A
mPD765B
UPD765AC2
mpd765a
D765A
PD765AC-2
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PD72066
Abstract: UPD71065G uPD71065
Text: 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
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uPD71065
uPD71066
PD7265,
72065/B,
/PD72066,
PD7260,
/wPD71065/66
28-Pin
FD179X
PD71066
PD72066
UPD71065G
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