Overview
The JM20330 is a single chip solution for serial and parallel ATA translation. It includes the Serial ATA PHY, Link, Transport, and Parallel ATA (application layer) controller. The Serial ATA physical, link, and transport layers are compliant to Serial ATA 1.0 JM20330 supports a 1.5GHz data rate, and scalable to 3.0 GHz data rate by directly doubling the internal clock source. The application layer supports both the ATA register command set and PACKET command set, which could drive both Hard Disk Drive and ATAPI Optical Storage such as CR-ROM, CD-RW, DVD-ROM, DVD-RW, etc. The Serial ATA and the Parallel ATA application layer support both host and device operation and can be configured through a single pin.
Feature Compliance
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Product Requirements
Maximus M
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You guys make the best tech on Earth. Thank you. I can't wait to start using my PC. :-)
14 Mar 2026
A Reviewer
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Fantastic!
12 Mar 2026
Lorenzo M
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Great price and product
12 Mar 2026
John
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site easy to navigate
11 Mar 2026
Nikola
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Just placed an order for a cable support confirmed compatibility for. Will leave follow up once it arrives.
11 Mar 2026
Mike H
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They have stock of what I needed. They seem to be the only ones out there to have this cable. Price was good, shipping was free. What's not to like?
10 Mar 2026
A Reviewer
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great work
10 Mar 2026
A Reviewer
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Great Selection for very specific parts. Highly Recomend
09 Mar 2026
Carlos L
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I would give 5 stars for everything if I already had the product in my hands, but I am confident that I will be satisfied. Thank you and have a great day!
09 Mar 2026
Randall P
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There were a lot of things in your inventory that I couldn't find elsewhere.
09 Mar 2026
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