Contextual Info: 82078 64 PIN 4.0 POWER MANAGEMENT FEATURES The 82078 contains power management features that makes it ideal for design of portable personal computers. In addition to all of the power manage­ ment features the 82078SL also operates at 3.3V. These features can be classified into power man­

Contextual Info: intJ 82078 64 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER — Selectable Boot Drive — Standard IBM and ISO Format Features — Format with Write Command for High Performance in Mass Floppy Duplication • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as well as Low

microchannel

Abstract: "Tape drive"
Contextual Info: 82078 64 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

INTEL386SLMicroprocessor

Abstract: 386SL "Tape drive"
Contextual Info: intei 82078 CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as Well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

82072

Contextual Info: 82078 64 PIN 2.0 MICROPROCESSOR INTERFACE The interface consists of the standard asynchronous signals: R D # , W R # , C S # , A 0 -A 2 , INT, DMA control and a data bus. The address lines select between configuration registers, the FIFO and co n tro l/sta tu s regis­

INTEL386SLMicroprocessor

Abstract: "Tape drive"
Contextual Info: inU 82078 CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as Well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

SK 6211

Abstract: s82078 82072 SRB 2512 HT 25-19 B2078
Contextual Info: 82078 64 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

interface fdd

Abstract: FDD interface
Contextual Info: 82078 64 PIN 11.0 D.C. SPECIFICATIONS 11.1 Absolute Maximum Ratings Storage Tem perature - 65°C to + 1 50°C Supply Voltage - 0.5V to + 8.0V Voltage on Any Input Voltage on Any Output GND - 2V to 6.5V GND - 0.5V to V c c + 0.5V Power Dissipation 1W 11.2 D.C. Characteristics

240800

Abstract: "Tape drive"
Contextual Info: 82078 CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as Well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

Contextual Info: 82078 64 PIN 8.0 COMPATIBILITY The 82078 was designed with software compatibility in mind. It is a fully backwards com patible solution with the older generation 8272A and N EC 765A /B disk controllers. The 82078 also im plements on­ board registers for com patibility with the Personal

intel 82078

Contextual Info: i n t j , 82078 64 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

intel floppy disk controller 8272a

Abstract: intel floppy disk controller 8272a datasheet 82077SL 290475 8272A intel floppy disk controller 82078 255D 82077AA 82078SL CLK48
Contextual Info: 82078 64 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER Y Small Footprint and Low Height Packages Y Supports Standard 5 0V as well as Low Voltage 3 3V Platforms Selectable 3 3V and 5 0V Configuration 5 0V Tolerant Drive Interface Y Enhanced Power Management

"Tape drive"

Contextual Info: intJ* 82078 64 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

Contextual Info: 82078 44 PIN 11.0 D.C. SPECIFICATIONS 11.1 Absolute Maximum Ratings NOTICE: This is a production data sheet. The specifi­ cations are subject to change without notice. * WARNING: Stressing the device beyond the "Absolute Maximum Ratings" may cause permanent damage.

ps/PJ 2199

Abstract: 6218 FIFO
Contextual Info: 82078 64 Pin CHMOS Single-Chip Floppy Disk Controller CONTENTS page CONTENTS page 1.0 INTRODUCTION .2-153 3.0 DRIVE INTERFACE.2-163 2.0 MICROPROCESSOR INTERFACE .2-154

"Tape drive"

Contextual Info: in tj 82078 CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard S.OV as Well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

240800

Abstract: floppy motor driver intel floppy disk controller 82078 DOWNLOAD FLOPPY DISK DATASHEET floppy disk interface floppy interface Programmable Floppy Disk Controller intel chip floppy FLOPPY FLOPPY DISK DATASHEET
Contextual Info: 82078 CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER Y Small Footprint and Low Height Packages Y Supports Standard 5 0V as Well as Low Voltage 3 3V Platforms Selectable 3 3V and 5 0V Configuration 5 0V Tolerant Drive Interface Y Enhanced Power Management Application Software Transparency

verilog code power gating

Abstract: vhdl code for floppy disk subsystem vhdl code dma controller M765A78 MDDS78 MFDC78 82078SL M765A dma controller VERILOG digital clock verilog code
Contextual Info: FLOPPY DISK / TAPE FUNCTION TM INVENTRA T H E I N T E L L I G E N T A P P R O A C H T O I N T E L L E C T U A L P R O P E R T Y MFDC78 FLOPPY DISK CONTROLLER OVERVIEW The MFDC78 is a complete floppy disk controller incorporating the Inventra M765A78 floppy disk controller

Contextual Info: 82078 CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as Well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Enhanced Power Management

qualcomm msm 8255

Abstract: lm089hb1t04 GW 5819 DIODE IR3E11M1 IRM053U7 BS2F7VZ0165 lr36b11 LQ065T9DZ03 SHARP LM089HB1T04 LM081
Contextual Info: ✲_❄on❏❆n❏•.❇m ✷❂❈❆ ✣ ✳❍❊❅❂❖, J❑l❖ ✥✣, ✥✣✣✪ ✦:✤✬ ✷M CONTENTS Advanced Measures for Environmental Conservation as Management Policy. PACKAGES

Contextual Info: 82078 64 PIN 12.0 A.C. SPECIFICATIONS Ta = 0°c to 70°C, Vcc = + 5V ± 10% 07 , +3.3V ±0.3V, VSs = AVSs = OV Symbol Parameter Min Max Unit CLOCK TIMINGS t1 Clock Rise Time 10 ns Clock Fall Time 10 ns t2 Clock High Timel7) 16 26 ns t3 Clock Low Time<7) 16

NEC 765A

Abstract: 765A floppy disk motor head step uPD765A NEC 82077sl s3v 73 diode 82077SL 82078SL M765A78 MDDS78
Contextual Info: FLOPPY DISK / TAPE FUNCTION TM INVENTRA T H E I N T E L L I G E N T A P P R O A C H T O I N T E L L E C T U A L P R O P E R T Y M765A78 FLOPPY DISK CONTROLLER OVERVIEW The M765A78 is a floppy disk controller which also supports tape drives. This microcode-free design is

Contextual Info: in tj 82078 CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages ■ Supports Standard 5.0V as Well as Low Voltage 3.3V Platforms — Selectable 3.3V and 5.0V Configuration — 5.0V Tolerant Drive Interface ■ Integrated Analog Data Separator

Contextual Info: in te i, 82078 64 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Packages — Selectable Boot Drive — Standard IBM and ISO Format Features — Format with Write Command for High Performance in Mass Floppy Duplication ■ Supports Standard 5.0V as well as Low