JM20337 Datasheet PDF – USB to SATA & PATA Combo Bridge

Part Number: JM20337

Function: Hi Speed USB to SATA & PATA Combo Birdge

Package: 64-pin LQFP Type

Manufacturer: JMicron Technology Corp.

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JM20337 datasheet

Description:

The JM20337 is single chip solution to bridge between USB 2.0, SATA and ATA/ATAPI-based mass storage device.

It provides the capability to translate USB 2.0 mass storage commands to serial ATA and ATA/ATAPI communication protocol. The USB adheres to the Mass Storage Class Bulk-Only Transport Specification, and supports dual LUN operation, which could connect to two ATA/ATAPI devices or one ATA/ATAPI device associated with one SATA device.

The embedded command parser supports both ATA and ATAPI command set with LBA48 bit addressing capability.

 

Features:

1. Compliance with Gen1i, and Gen1m of Serial ATA II Electrical Specification 1.0

2. Support SATA spread-spectrum transmitter

3. Support SATA II Asynchronous Signal Recovery (Hot Plug) feature

4. Compliance with USB 2.0 (Hi-Speed) electrical specification

5. Compliance with USB Mass Storage Class Bulk-Only Transport Specification

6. Support 480Mbps High Speed (HS) and 12Mbps Full Speed USB operation

 

Applications:

1. Enclosure System

2. Storage subsystem

3. 2 bays storage system

4. Backward compatible Storage system

Other data sheets are available within the file: M20337

 

JM20337 Datasheet PDF Download

JM20337 pdf