CY4612 Cypress Semiconductor Corp, CY4612 Datasheet
CY4612
Manufacturer Part Number
CY4612
Description
KIT USB REFERENCE DESIGN
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY4612.pdf
(2 pages)
Specifications of CY4612
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
428-1465
The Cypress ISD-300A1 USB to ATA ASIC is the ideal interface for creating a USB based mass storage device.
Our full featured reference design provides single chip support for the following interfaces:
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The ISD-300A1 architecture enables the high performance you expect of a USB 2.0 peripheral. The chip
supports all PIO Modes and UDMA Modes up through UDMA 66. The result is a solution that is limited only by
the speed of the USB bus or the attached drive.
Since it is a fixed function device there’s no need to trouble with firmware.
The development board in our kit provides an easy platform to get a
solution up and running quickly. We also recognize the need to move to
manufacturing quickly. As a result we provide complete hardware
designs for 4 different board variations: the development board, a cable
based bridge, and horizontal and vertical mount modules.
Recognizing the need to minimize driver support, this design is fully
compatible with the Mass Storage Class drivers shipped native in major
operating systems. Windows 98, lacking a native class driver, is supported with our own custom driver provided
in the kit.
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F
EATURES
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USB to ATA - ATAPI:
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USB 2.0 specification compliant
Single chip solution
Fixed function device
Multiple production-ready hardware designs
USB 2.0 design implements PIO modes 0 - 4 and
UDMA modes 0 - 4
! High Speed sustained transfer rate limited
Compatible with Windows and Mac OS class
drivers
Windows 98 driver included
EEPROM configurable
Tri-state-able outputs lines
RODUCT
only by USB 2.0 bandwidth
CD-R/W, CD-R, CD ROM, DVD-RAM,
DVD-ROM, DVD-R/W, MO, ZIP, LS120,
Tape drives, others…
O
VERVIEW
call toll-free in the US (800)-858-1810, or visit our web site at www.cypress.com
For ordering information contact your local sales representative,
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Compatible with industry standards
Backward and forward USB compatibility
Small footprint and low cost
No firmware hassles, fast time to market
Minimal support cost
Flexibility in choosing a solutions
Improved time to market
Highest performance achievable over USB
Plug N Play with no driver development
Can support widest variety of drives
Supports dual interface (USB/1394) designs
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ENEFITS
USB to ATA - IDE:
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USB to Compact Flash
High Speed USB to ATA
Hard drives
Reference Design
CY4612
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CY4612 Summary of contents
Page 1
... No firmware hassles, fast time to market • Minimal support cost • Flexibility in choosing a solutions • Improved time to market • Highest performance achievable over USB • Plug N Play with no driver development • Can support widest variety of drives • Supports dual interface (USB/1394) designs Reference Design CY4612 ...
Page 2
... EFERENCE ESIGN IT The USB to ATA Reference Design Kit is a complete resource for developers to utilize in the development of their own product. CY4612 kit includes: • ISD301A development board • ISD310 sample production board • 80-pin ATA cable • “Y” power adapter cable • ...