HB52RF648DC-B, HB52RD648DC-B

Data Sheet E0083H40

20

Cautions

1. Elpida Memory, Inc. neither warrants nor grants licenses of any rights of Elpida Memory, Inc.’s or any

third party’s patent, copyright, trademark, or other intellectual property rights for information contained in

this document. Elpida Memory, Inc. bears no responsibility for problems that may arise with third party’s

rights, including intellectual property rights, in connection with use of the information contained in this

document.

2. Products and product specifications may be subject to change without notice. Confirm that you have

received the latest product standards or specifications before final design, purchase or use.

3. Elpida Memory, Inc. makes every attempt to ensure that its products are of high quality and reliability.

However, contact Elpida Memory, Inc. before using the product in an application that demands especially

high quality and reliability or where its failure or malfunction may directly threaten human life or cause

risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,

traffic, safety equipment or medical equipment for life support.

4. Design your application so that the product is used within the ranges guaranteed by Elpida Memory, Inc.

particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation

conditions and other characteristics. Elpida Memory, Inc. bears no responsibility for failure or damage

when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally

foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as

fail-safes, so that the equipment incorporating Elpida Memory, Inc. product does not cause bodily injury,

fire or other consequential damage due to operation of the Elpida Memory, Inc. product.

5. This product is not designed to be radiation resistant.

6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without

written approval from Elpida Memory, Inc..

7. Contact Elpida Memory, Inc. for any questions regarding this document or Elpida Memory, Inc.

semiconductor products.

© Hitachi, Ltd., 2000