T32A scr
Abstract: t17c floppy controller pinout Intel 82072 intel floppy disk controller 8272 82091AA T16E 82077AA 82077SL SA10
Text: 82091AA ADVANCED INTEGRATED PERIPHERAL AIP Y Single-Chip PC Compatible I O Solution for Notebook and Desktop Platforms 82078 Floppy Disk Controller Core Two 16550 Compatible UARTs One Multi-Function Parallel Port IDE Interface Integrated Back Power Protection
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82091AA
82091AA
T32A scr
t17c
floppy controller pinout
Intel 82072
intel floppy disk controller 8272
T16E
82077AA
82077SL
SA10
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S820781
Abstract: S82078 S82078-1 S82078-3 S82078-5 S82078SL
Text: INTEL CORPORATION MANUFACTURING PROCESS / PRODUCT CHANGE NOTIFICATION CONVERSION #: CONVERSION TITLE: DATE: 24 82078 Line Item Consolidation 6/27/95 TYPE OF NOTIFICATION CHECK ONE : FYI (For Your Information only) notification -No Customer Approval Necessary
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S82078-1
S82078SL
S82078
S82078-5
S82078-3
S820781
S82078
S82078-1
S82078-3
S82078-5
S82078SL
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Untitled
Abstract: No abstract text available
Text: 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
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Mbps/500
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Untitled
Abstract: No abstract text available
Text: A B W A N O B O N IP O R Q W O Q N in te i 82091AA ADVANCED INTEGRATED PERIPHERAL AIP • Single-Chip PC Compatible I/O Solution for Notebook and Desktop Platforms: — 82078 Floppy Disk Controller Core — Two 16550 Compatible UARTs — One Multi-Function Parallel Port
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82091AA
4APbl75
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8250 uart intel
Abstract: 8250 intel uart Intel UART 8250 intel 8250 of intel 16450 UART intel 8250 uart 8250 intel intel 16550
Text: intei 82091AA ADVANCED INTEGRATED PERIPHERAL AIP Single-Chip PC Compatible I/O Solution for Notebook and Desktop Platforms: — 82078 Floppy Disk Controller Core — Two 16550 Compatible UARTs — One Multi-Function Parallel Port — IDE Interface — Integrated Back Power Protection
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82091AA
82077SL
16-Byte
16-bit
8250 uart intel
8250 intel uart
Intel UART 8250
intel 8250
of intel 16450 UART
intel 8250 uart
8250 intel
intel 16550
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microchannel
Abstract: "Tape drive"
Text: 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
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44-lead
microchannel
"Tape drive"
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486sl
Abstract: 82078
Text: 82078 44 PIN 8.0 COMPATIBILITY 8.2 Drive Polling The 82078 was designed with software compatibility in mind. It is a fully backwards compatible solution with the older generation 8272A and NEC765A/B disk controllers. It is fully compatible with Intel’s 386/486SL Microprocessor Superset.
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NEC765A/B
386/486SL
486sl
82078
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INTEL386SLMicroprocessor
Abstract: 386SL "Tape drive"
Text: 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
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82078SL
Mbps/500
Kbps/300
Kbps/250
INTEL386SLMicroprocessor
386SL
"Tape drive"
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Untitled
Abstract: No abstract text available
Text: 82078 44 Pin CHMOS Single-Chip Floppy Disk Controller CONTENTS page 1.0 INTRODUCTION .2-82 2.0 MICROPROCESSOR INTERFACE CONTENTS page 4.0 POWER MANAGEMENT FEATURES . 2-91 . 2-83
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82077SL
44-Pin
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82072
Abstract: No abstract text available
Text: 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
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8250 16550 UART
Abstract: serial port 8250 16450 UARTs interface device ide port
Text: intei ÂIQWÂKfêS 82091AA ADVANCED INTEGRATED PERIPHERAL AIP Single-Chip PC Compatible I/O Solution for Notebook and Desktop Platforms: — 82078 Floppy Disk Controller Core — Two 16550 Compatible UARTs — One Multi-Function Parallel Port — IDE Interface
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82091AA
82077SL
16-bit
82091AA
16-byte
8250 16550 UART
serial port 8250
16450 UARTs
interface device ide port
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Untitled
Abstract: No abstract text available
Text: 82078 44 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Package ■ Enhanced Power Management — Application Software Transparency — Programmable Powerdown Command — Save and Restore Commands for Zero-Volt Powerdown — Auto Powerdown and Wakeup
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8207B
Bbl75
Q174B14
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i82078
Abstract: No abstract text available
Text: 82078 44 PIN 12.0 A.C. SPECIFICATIONS T a = 0°C to + 70°C, Vcc = + 5 V ±10% , +3.3V ±0.3V, VSs = AVSs = 0V Symbol Parameter Min Max Unit Clock Rise Time 10 ns Clock Fall Time 10 ns CLOCK TIMINGS t1 t2 Clock High Timel7 16 26 ns t3 Clock Low Time!7) 16
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Untitled
Abstract: No abstract text available
Text: 82078 64 PIN 5.0 CONTROLLER PHASES For simplicity, command handling in the 82078 can be divided into three phases: Command, Execution and Result. Each phase is described in the following sections. When there is no command in progress, the 82078 can be in idle, drive polling or powerdown state.
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INTEL386SLMicroprocessor
Abstract: "Tape drive"
Text: 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
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Mbps/500
386SL
Kbps/300
Kbps/250
INTEL386SLMicroprocessor
"Tape drive"
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SK 6211
Abstract: s82078 82072 SRB 2512 HT 25-19 B2078
Text: 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
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intel floppy disk controller 8272
Abstract: 82072
Text: 82078 44 PIN 2.0 MICROPROCESSOR INTERFACE The interface consists of the standard asynchronous signals: R D #, W R #, CS#, A 0-A 2, INT, DMA control and a data bus. The address lines select between configuration registers, the FIFO and control/status regis
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interface fdd
Abstract: FDD interface
Text: 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
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82078SL
interface fdd
FDD interface
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240800
Abstract: "Tape drive"
Text: 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
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Untitled
Abstract: No abstract text available
Text: 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
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Untitled
Abstract: No abstract text available
Text: 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
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82078SL
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intel 82078
Abstract: No abstract text available
Text: 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
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Untitled
Abstract: No abstract text available
Text: in te l. 82078 44 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Package ■ Enhanced Power Management — Application Software Transparency — Programmable Powerdown Command — Save and Restore Commands for Zero-Volt Powerdown
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Untitled
Abstract: No abstract text available
Text: in tJ . 82078 44 PIN CHMOS SINGLE-CHIP FLOPPY DISK CONTROLLER • Small Footprint and Low Height Package ■ Enhanced Power Management — Application Software Transparency — Programmable Powerdown Command — Save and Restore Commands for Zero-Volt Powerdown
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2bl75
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