OXU931DS-LQAG PLX [PLX Technology], OXU931DS-LQAG Datasheet
OXU931DS-LQAG
Manufacturer Part Number
OXU931DS-LQAG
Description
Hi-Speed USB 2.0 to SATA/eSATA Controller
Manufacturer
PLX [PLX Technology]
Datasheet
1.OXU931DS-LQAG.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
OXU931DS-LQAG
Manufacturer:
BROADCOM
Quantity:
13
Highlights
© PLX Technology, www.plxtech.com
General Features
o High performance dual SATA storage
Key Features
o High performance dual SATA storage
o Integrated SATA cores and PHYs
o Integrated 480Mbps USB2.0 high
o Integrated hardware RAID controller
o External flash interface
o I2C interface for optional EEPROM
o USB and USB mass-storage compliant
o Support for USB Human Interface
o 12 GPIOs allow easy product
controller
controller
- Port can be configured for eSATA
- Supports SATA II Gen2m
speed core and PHY
supporting (over USB):
- Disk striping (RAID0) for maximum
- Disk mirroring (RAID 1) for
- Disk spanning for large capacity
Device (HID)
customization
device operation
specification and 3.0Gbps and
1.5Gbps interfaces
performance
maximum data protection
single volume
OXU931DS, Hi-Speed USB 2.0 to SATA/eSATA Controller
The OXU931DS is a single chip solution for bridging between USB 2.0 or
eSATA and hard disks.
Optimized for performance and offering increased functionality on the external
SATA-to-SATA path, the OXU931DS supports a range of RAID and storage
applications targeted at users requiring maximum performance, reliability and
ease of use.
The OXU931DS can be configured for USB to dual SATA or eSATA to SATA
operation. When configured in dual SATA mode, the integrated hardware RAID
controller supports disk striping (RAID0) for maximum performance or disk
mirroring (RAID1) for maximum data protection. For higher speed connections,
one of the SATA ports can be configured as a device port enabling USB and
eSATA combo applications.
The OXU931DS shares a common software base with other devices in Oxford’s
range of USB and FireWire storage controllers. In addition, Oxford offers a
comprehensive support package that includes evaluation boards, reference
designs, and a software development kit.
Embedded ARM Processor
By managing the data flow through the OXU931DS, the on-chip ARM7
processor enables a whole new series of standalone consumer electronic product
to be developed in a simple C/C++ programming environment.
USB2.0
The embedded USB2.0 PHY supports both full and high speed, using bulk-only
transport Mass Storage Class device protocol. Its fast read and write transfers
ensure that the maximum possible host performance is maintained.
No additional USB host drivers are required, for either Windows® or Mac®
operating systems, for standard storage, button notification or GPIO control
applications.
SATA Interface
The SATA dual port host with embedded PHY and controller supports the latest
revisions of the SATA II specifications, including the Gen2m interface for
eSATA devices. Interface speeds of 3GHz and 1.5GHz deliver maximum
performance with minimum latency for external SATA storage.
Page 1 of 1
4/8/2009, Version 1.0
Related parts for OXU931DS-LQAG
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Accessories, Rapid Development Kit
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Interface, PCI Bus Target Interface Chip for Low Cost Adapters
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
PCI Bus Interface/Controller
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Simple function, 50 to 600W DC-DC converters
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
357-036-542-201 CARDEDGE 36POS DL .156 BLK LOPRO
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
PLX Technology, Inc.
Datasheet:
OXU931DS-LQAG Summary of contents
Page 1
... SATA-to-SATA path, the OXU931DS supports a range of RAID and storage applications targeted at users requiring maximum performance, reliability and ease of use. The OXU931DS can be configured for USB to dual SATA or eSATA to SATA operation. When configured in dual SATA mode, the integrated hardware RAID controller supports disk striping (RAID0) for maximum performance or disk mirroring (RAID1) for maximum data protection ...
Page 2
... OXU931DS, Hi-Speed USB 2.0 to SATA/eSATA Controller Product Ordering Information Part Number OXU931DS-LQAG Hi-Speed USB 2.0 to SATA/eSATA PLX Technology, Inc. All rights reserved. PLX and the PLX logo are trademarks of PLX Technology, Inc. All other product names that appear in this material are for identification purposes only and are acknowledged to be trademarks or registered trademarks of their respective companies ...