ISL9206 Description
ISL9206 NROETCROEMCMOEMNMDEEINDSDLRE9E2DP0F6LOAARCENMEEWNDTEPSAIGRTNS FlexiHash+™ For Battery Authentication DATASHEET FN9260 Rev 2.00 January 5, 2007 The ISL9206 is a highly cost-effective fixed-secret hash engine based on Intersil’s second generation FlexiHash™ technology. The device authentication is achieved through a challenge-response scheme customized for low-cost applications, where cloning via eavesdropping...
ISL9206 Key Features
- Challenge-response based authentication scheme using 32-Bit challenge code and 8-Bit authentication code
- Fast and flexible authentication process. Multi-pass authentication can be used to achieve the highest security level if
- 16x8 OTP ROM stores up to three sets of 32-Bit host-selectable secrets with additional programmable memory for storage o
- FlexiHash+ engine uses two sets of 32-Bit secrets for authentication code generation
- Non-unique mapping of the secret key to an 8-B
ISL9206 Applications
- a light-weight subset of Intersil’s ISD bus interface. The XSD bus is patible for use with serial ports offered by all 8250 patible UART’s or a single GPIO (gen
- 20 to +85 5 Ld SOT-23 P5.064 Tape and Reel
- 20 to +85 8 Ld 2x3 TDFN L8.2x3A Tape and Reel