ST23 Dual Interface Secure MCU with 80 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contactless High end ID-Passport/PKI)

The ST23YR80 is a serial access secure microcontroller custom-designed for secure smartcard applications.\n It is based on an enhanced STMicroelectronics 8/16-bit CPU core offering 16 Mbytes linear addressing space. ST23YR80 devices are manufactured using an advanced highly reliable ST CMOS EEP • Hardware features\n• Enhanced 8/16-bit ST23 CPU core with 16 Mbytes linear addressable memory\n• 390 Kbytes of User ROM\n• 6 Kbytes of User RAM\n• 2 Kbytes of NESCRYPT RAM\n• 80 Kbytes of User EEPROM including 128 bytes of User OTP area:• 30-year data retention at 25° C\n• 500,000 Erase/Write cycl;

Dual contactless smartcard MCU with 80 Kbytes EEPROM, enhanced security, cryptoprocessor and optimized RF performance

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