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JMS539 - SuperSpeed USB to SATA II 3.0G Bridge

General Description

The JMS539 is a bridge controller, which translates the communication protocol between SATA II 3.0G and SuperSpeed USB commands.

The integrated 60MIPS 8051, SATA II, Hi-Speed USB and SuperSpeed USB technology enable users to perform SuperSpeed USB to SATA II 3.0G, applications in a signal chip.

Key Features

  • Complies with Gen2i/Gen2m of Serial ATA II Electrical Specification 2.6.
  • Supports SATA II Asynchronous Signal Recovery (Hot Plug) feature.
  • Complies with USB 3.0 Specification, USB Mass Storage Class, Bulk-Only Transport Specification.
  • Supports USB Super-Speed/High-Speed/Full-Speed Operation.
  • Supports USB HID operation.
  • Supports USB2.0/USB3.0 power saving mode.
  • Supports AES-128/256 for data encryption over USB2.0/USB3.0.
  • Sup.

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Datasheet Details

Part number JMS539
Manufacturer JMicron
File Size 125.13 KB
Description SuperSpeed USB to SATA II 3.0G Bridge
Datasheet download datasheet JMS539 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/JMS539 JMS539 SuperSpeed USB to SATA II 3.0G Bridge Description The JMS539 is a bridge controller, which translates the communication protocol between SATA II 3.0G and SuperSpeed USB commands. The integrated 60MIPS 8051, SATA II, Hi-Speed USB and SuperSpeed USB technology enable users to perform SuperSpeed USB to SATA II 3.0G, applications in a signal chip. In this chip, the Hi-Speed/SuperSpeed USB controller supports the USB Mass Storage Class Bulk-Only Transport Specification. Features • Complies with Gen2i/Gen2m of Serial ATA II Electrical Specification 2.6 • Supports SATA II Asynchronous Signal Recovery (Hot Plug) feature • Complies with USB 3.