SCS152 - KEELOQ Token Card Chip

Microchip Technology

Datasheet Details

Part number	SCS152
Manufacturer	Microchip Technology
File Size	385.03 KB
Description	KEELOQ Token Card Chip
Datasheet	SCS152_MicrochipTechnology.pdf

The SCS152 is a third generation token card integrated VDD DataSheet4U.com circuit intended for prepaid applications.

ISO 7816-3:1989 “Answer to Reset” compatible for synchronous cards.
Industry standard 4406 command set compatible.
Extended commands: - Combined WRITE and ERASE-WITH-CARRY function - Cryptographic signature of the EEPROM contents and challenge.
40-bit user programmable area with lock bit.
64-bit cryptographic key.
64-bit transport code.
33352 token units (788888).
Internal protection against token counter value corruption (.

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Published: Aug 30, 2006 |