JM20330 Datasheet - JMicron

JM20330 Serial ATA Bridge

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.

JM20330 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 Application Layer 10 4. Package 11 4.1 Package Dimensions 11 4.2 Package Pin-Out

JM20330_JMicron.pdf