INIC-1530

1394a / USB 2.0

Bridge Controller

The Initio INIC-1530 is a fourth generation UDMA 100 ATA-to-USB 2.0-1394a bridge controller that provides a solution to connect ATAPI or ATA devices to USB 2.0 and IEEE-1394a-2000 interfaces. It is designed to accelerate the time-to market for 1394a / USB 2.0 capable peripheral devices by integrating an already proven

1394a-2000 core with a USB 2.0 core and microprocessor with the necessary IDE interface into a single ASIC. The SBP-2 (Serial Bus Protocol) compliant firmware is stored in an external ROM (Flash). Supporting data transfers of up to 480Mbits/sec., the INIC-1530 IDE interface supports UltraDMA (100/66/33) modes making it feasible to be used in many USB 2.0/1394 applications.

The1530 integrates a High Speed USB 2.0 core that will support both USB 1.1 as well as USB 2.0 480Mbit connectivity. This coupled with the 1394a core provides a cost effective high performance connectivity solution.

Features

Firmware Support

Device Support

• Integrated USB 2.0 core

The INIC-1530 firmware will

• Integrated 1394a core

support many device protocols

• Integrated microprocessor

including MMC-2/3, RBC and

• Support for 48 bit LBA for

ATA/ATAPI. To expedite time-

large capacity array

to-market and facilitate firm-

•Full support for HID ware development an eval-kit

Button control features

will be provided to qualified

• Provides an ideal

customers. The

kit includes an

interconnect for

INIC-1530 test

board and the

multimedia applications

appropriate firmware develop-

•Allows the development of ment environment. true plug-and-play

solutions.

•Supports UDMA100/66/33

•Supports Industry

Standard 1394a PHY

USA Initio

Taiwan Initio

• Performs 1394a-2000

2343 Bering Drive

8F, No.192

Cycle Master

San Jose, CA. 95131

Rueiguang Rd,

• 128-pin LQFP package

 

 

• 1394-1995 and

Tel: 800-994-6484

Neihu Distric, Taipei,

1394a-2000 Compliant

Fax:408-943-3100

Taiwan 114, R.O.C.

 

Email:sales@initio.com

Tel:+886 2 8751-6377

 

www.initio.com

Fax: +886 2 8751-0165

INIC-1530 supports peak data transfer rates of 480Mbits per second in USB 2.0 mode and 400Mbits in 1394a mode which is sufficient for effective integration of a number of peripheral devices targeted for use in a professional desktop computing environment. The current architecture satisfies the bandwidth and Plug 'N' Play requirements for seam- less integration of devices such as:

•Hard Disk Drives

•CD-RW/DVD Devices

•Tape Drives

•Removable Media

Customized to your exact Specifications.

By working closely with our customers, we can provide the right design solution for each particular need.

Copyright 2004 by Initio Corporation. All rights reserved. The 'INIC-' prefix is a trademark of Initio Corporation. 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. revision 2b 2004

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Initio INIC-1530 specifications 1394a / USB Bridge Controller, Features Firmware Support, Device Support

INIC-1530 specifications

The Initio INIC-1530 is an advanced USB 3.0 to IDE/SATA controller chip that allows for seamless connectivity between modern storage devices and legacy systems. This versatile controller is designed to facilitate robust data transfer rates and compatibility with a wide range of storage interfaces, making it an ideal solution for users who require high-performance data access.

One of the standout features of the INIC-1530 is its support for USB 3.0 technology, which enables data transfer speeds of up to 5 Gbps. This high-speed interface significantly improves the performance when connecting external hard drives or optical drives to PCs or other devices. The INIC-1530 also maintains backward compatibility with USB 2.0, ensuring users can connect older devices without issues.

The INIC-1530 supports both Serial ATA (SATA) and Integrated Drive Electronics (IDE) interfaces, giving users the flexibility to connect a wide range of drives, from older IDE hard drives to modern SATA SSDs. This dual interface capability is particularly beneficial in data recovery situations or when upgrading legacy systems where SATA drives are available, but the motherboard lacks modern SATA ports.

In terms of additional features, the INIC-1530 includes a comprehensive set of power management functions, which enhances energy efficiency and helps extend the lifespan of connected storage devices. It supports features like power-off and power-on, ensuring drives are used efficiently during operation.

The INIC-1530 also incorporates advanced error correction and data integrity technologies. Features such as CRC (Cyclic Redundancy Check) help to detect and correct data transmission errors, ensuring that data integrity is maintained during transfers and that users avoid potential data loss.

Furthermore, the chip offers plug-and-play capabilities, allowing for easy installation and use. Users can simply connect their drives to the controller without the need for additional drivers or software, making the INIC-1530 a user-friendly choice for both tech-savvy individuals and those new to technology.

Overall, the Initio INIC-1530 stands out as a powerful USB controller that bridges the gap between legacy systems and modern storage technologies. Its high-speed data transfer capabilities, dual interface support, robust error correction, and energy-efficient power management make it a valuable component for anyone looking to upgrade or maintain their data storage solutions. Whether for data recovery, external storage, or simply upgrading an older system, the INIC-1530 provides an effective and reliable solution.
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