Description
product brief
The JMB356 is single chip solution to bridge between USB 2.0 host or 1394 host and
SATA device. The highly integrated USB 2.0, 1394A/B and SATA Phys technology provides
a cost-effective solution to apply SATA to SATA device or USB to SATA device or 1394
to SATA device enclosure. The USB adheres to the Mass Storage Class Bulk-Only Transport
Specification. The embedded command parser supports both ATA and ATAPI command set with
LBA48 bit addressing capability. The 1394 adheres to SBP-2 specification. And SBP-2
acceleration hardware is embedded to off-load CPU and easy firmware control.
Feature
• Compliance with Gen1i/Gen1m of Serial ATA II Electrical Specification 2.6 .
• Support SATA II Asynchronous Signal Recovery (Hot Plug) feature .
• Compliance with USB 2.0 electrical specification .
• Support USB High-Speed and Full-Speed Operation .
• Compliance with USB Mass Storage Class, Bulk-Only Transport Specification .
• Support Asynchronous Transfers at 100/200 and 400 Mb/s for 1394a .
• Support 1394A/B SBP-2 Acceleration Feature to optimize performance .
• Compliance with IEEE Std 1394-1995, IEEE 1394a-2000 and IEEE 1394b-2002 Specifications .
• Support ATA/ATAPI PACKET command set .
• Support ATA/ATAPI LBA48 addressing mode .
• Supports Dual LUN for USB/1394/eSATA .
• Supports Hardware RAID for RAID0 (striping) and RAID1 (mirror) over USB/1394/eSATA .
• Supports AES-128/256 for data encryption over USB/1394/eSATA (S version) .
• Support 30MHz external crystal .
• Support external NVRAM for Vender Specific VID/PID of USB/1394 Device Controller .
• Design for Win2000, WinXP, WinVista, Win7, MAC 10.x or later version. .
• 0.13um CMOS technology .
• 100 LQFP package (14x14) .
• 24 GPIOs .
