-
Product Details
__
The 82078 Product Family brings a set of enhanced floppy disk controllers. These include several features that allow for easy implementation in both the portable and desktop market. The current family includes a 64 pin and a 44 pin part in the smaller form factor QFP package. The 3.3V version of the 64 pin part provides an ideal solution for the rapidly emerging 3.3V platforms. It also allows for a 5.0V tolerant floppy drive interface that lets the users retain their normal 5.0V drives. Another version of the 64 pin part provides support for 2 Mbps data rate tape drives.
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
- Application Software Transparency
- Programmable Powerdown Command
- Save and Restore Commands for 0V Powerdown
- Auto Powerdown and Wakeup Modes
- Two External Power Management Pins
- Consumes No Power While in Powerdown
Programmable Internal Oscillator
Floppy Drive Support Features
- Drive Specification Command
- Media ID Capability Provides Media Recognition
- Drive ID Capability Allows the User to Recognize the Type of Drive
- Selectable Boot Drive
- Standard IBM and ISO Format Features
- Format with Write Command for High Performance in Mass Floppy Duplication
Integrated Host/Disk Interface Drivers
Integrated Analog Data Separator
- 250 Kbits/sec
- 300 Kbits/ sec
- 500 Kbits/ sec
- 1 Mbits/sec
- 2 Mbits/sec
Integrated Tape Drive Support
- Standard 1 Mbps/500 Kbps/250 Kbps Tape Drives
- New 2 Mbps Tape Drive Mode
Perpendicular Recording Support for 4 MB Drives
Fully Decoded Drive Select and Motor Signals
Programmable Write Precompensation Delays
Addresses 256 Tracks Directly, Supports Unlimited Tracks
16 Byte FIFO
Single-Chip Floppy Disk Controller Solution for Portables and Desktops
- 100% PC-AT Compatible
- 100% PS/2 Compatible
- 100% PS/2 Model 30 Compatible
- Fully Compatible with Intel’s 386SL Microprocessor SuperSet
- Integrated Drive and Data Bus Buffers
Available in 64 Pin QFP and 44 Pin QFP Package -
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download S820781C
- Chipdatas Part: CD90-S820781C
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:49 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
