ISL6296A Datasheet (Intersil)

ISL6296A, FlexiHash

only.

Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice.

Accordingly, the reader is cautioned to verify that data sheets are current before placing orders.

Information furnished by Intersil is believed to be accurate

DATASHEET To request the full datasheet, please visit www.intersil.com/products/isl6296a FlexiHash™ For Battery Authentication ISL6296A The ISL6296A is a highly cost-effective fixed-secret hash engine based on Intersil’s FlexiHash™ technology.

The device’s authentication is achieved through a challenge response scheme, which is customized for low-cost applications where cloning via eavesdropping without knowledge of the device’s secret code is not economically viable.

When used for its intende

ISL6296A Features

* Challenge-response based authentication scheme using 32-bit challenge code and 8-bit authentication code

* Fast and flexible authentication process. Multipass authentication can be used to achieve the highest security level if necessary

* 16x8 OTP ROM stores up to three set