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INTEGRATED CIRCUITS
DATA SHEET
HTRC12002B HITAG co-processor
Product specification Supersedes data of 2000 Sep 01 File under Integrated Circuits, IC11 2001 Nov 15
Philips Semiconductors
Product specification
HITAG co-processor
FEATURES General security concept • Data encryption • Encryption mutual authentication • Password verification. Additional features • On-chip EEPROM to store secret data • Uncomplicated host interface • Sleep mode for reduced current consumption. All secret keys are stored within the HTRC12002B. GENERAL DESCRIPTION The HITAG(1) co-processor is designed to perform all computations of the read/write device in a system where HITAG1 and HITAG2 transponders are used.