General Description The IDKT is a family of high performance AES256 CODEC with cipher memory device providing 2K Bytes of user memory. Features l A illegal Copy Protection IC l Random Stream Cipher for Interface l 2K Bytes Secure EEPROM l I2C or 1-Wire Communication Protocol Support 40-bit Unique serial number l Support MTP/OTP User Area l Only Increment Counting Function
for Inkjet Printer and Cartridge l Input Voltage Range 1.8V ~ 3.6V l Power On/Off for Low Power Mode l Available Package SOT23/8SOP/TDFN Benefits l Protection illegal reproduction l Mass production control l Receiving royalty from SW/HW Applications l Authorization using Cipher EEPROM l Contents Encryption and Decryption l Network Authorization l Anti-clone protection l Secure boot l Printer cartridge, Water purifier l All of Electronic Systems Using
MCU/ CPU / AP
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