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JM20330 - Serial ATA Bridge

Description

Provide internal weak pull-low (Typical 31 KΩ) & internal weak pull-high (Typical 31 KΩ).

1.Support Multiple-Word DMA.

DSTROBE.

Features

  • 7 2.1 General7 2.2 Host Bridge8 2.3 Device Bridge 9 3. Block Diagram 10 3.1 Physical Layer 10 3.2 Link Layer 10 3.3 Transport Layer 10 3.4.

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Datasheet Details

Part number JM20330
Manufacturer JMicron
File Size 588.22 KB
Description Serial ATA Bridge
Datasheet download datasheet JM20330 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
JMicron/JM20330 JM20330 Serial ATA Bridge Chip Datasheet Rev. 3.0 Version 3.0 © JMicron 2008. All rights reserved. Page 1 March 2008 Copying prohibited. Revision History Version Date Preliminary 2004-08-05 Preliminary 1 2004-08-27 2.0 2005-01-20 2.1 2005-03-10 2.2 2006-01-11 2.3 2006-07-20 2.4 2006-10-30 2.5 2007-06-01 3.0 2008/03/31 JMicron/JM20330 Author Revision Description Initial B version Provide internal weak pull-low (Typical 31 KΩ) & internal weak pull-high (Typical 31 KΩ). 1.Support Multiple-Word DMA. 2.Modify the description of signals HSTROBE and DSTROBE. 3.Modify the 6-10 Ultra DMA Transfer Rate to only support 150Mhz operation. 4.Extend the ACTL from 20 bits to 40 bits. Modify Absolute Maximum Ratings voltage and current. 1.
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