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S820781C
S820781C - Brand New Intel IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Product Details
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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
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
Verified buyer reviews for electronic components and industrial control products.
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