AT88SA100S datasheet, authentication equivalent, ATMEL Corporation

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datasheet Download (Size : 240.81KB)

Features and benefits

* Secure battery authentication
* Superior SHA-256 hash algorithm
* Best in class 256-bit key length
* Guaranteed unique 48-bit serial number
* High s.

Application

* Cell phones
* PDA and smart phones
* Portable media players
* Digital cameras & camcorders
* Cord.

Description

Each bit, when zero, locks the current value of the corresponding 16-bit block of the fuse array, see below for more details. These fuses can be written with the BurnFuse command and can always be read with the Read command. They are totally user-def.

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