ST23 Secure MCUs

Part Number Marketing Status General Description Core Internal ROM Size nom (kB) EEPROM Size nom (kB) Internal RAM Size nom (kB) Communication standards supported Cryptography Security Certification Device Configuration Software Kernel Supply Voltage min (V) Supply Voltage max (V) Technology
SB23Z012 Active ST23 Contact Secure MCU with 12 Kbytes EEPROM, enhanced security ST23 140 12 4 ISO71816 Triple DES EMVCo target W/o Kernel SW - 1.62 5.5 90 nm
SB23ZE08 Active ST23 Contact Secure MCU with 8 Kbytes EEPROM, enhanced security ST23 140 8 4 ISO71816 Triple DES EMVCo target W/o Kernel SW - 1.62 5.5 90 nm
SB23ZE04 Active ST23 Contact Secure MCU with 4 Kbytes EEPROM, enhanced security ST23 140 4 4 ISO71816 Triple DES EMVCo target W/o Kernel SW - 1.62 5.5 90 nm
ST23YR04 Active ST23 Dual Interface Secure MCU with 4 KBytes of EEPROM , enhanced security and Nescrypt cryptoprocessor, RF Type B,B' ST23 230 4 6 ISO7816, ISO14443 TYPE B, B' DES;Nescrypt EMVCo, EAL5+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23ZR08 Active ST23 Dual Interface Secure MCU with 8 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor,RF Type A,B,B' (Contactless low end ID-DL/DES) ST23 92 8 4 ISO7816, ISO14443 TYPE A, B, B' AES Rindael;Triple DES EMVCo, EAL5+ W/o Kernel SW - 2.7 5.5 90 nm
ST23YR80 Active ST23 Dual Interface Secure MCU with 80 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contactless High end ID-Passport/PKI) ST23 390 80 8 ISO7816, ISO14443 TYPE B DES;Nescrypt EMVCo ,EAL6+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23YL80 Active ST23 Contact Secure MCU with 80 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor (Contact ID/PKI) ST23 396 80 8 ISO71816 DES;Nescrypt EMVco ,EAL5+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23YL18 Active ST23 Contact Secure MCU with 18 Kbytes EEPROM , enhanced security and Nescrypt cryptoprocessor ST23 196 18 6 ISO71816 DES;Nescrypt EMVco ,EAL5+ W/o Kernel SW - 2.7 5.5 0.13 m
ST23YR18 Active ST23 Dual Interface Secure MCU with 18 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, Rf Type B, B' ST23 230 18 6 ISO7816, ISO14443 TYPE B, B' DES;Nescrypt EMVCo, EAL5+ W/o Kernel SW - 2.7 5.5 0.13 um
SC23ZD08 Active ST23 Contact Secure MCU with 8Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessor ST23 252 8 8 ISO71816, I2C slave Nescrypt;Triple DES EMVCo, EAL5+ target W/o Kernel SW - 1.62 5.5 90 nm
ST23ZC08 Active ST23 Contactless Secure MCU with 8 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' ST23 92 8 4 ISO14443 TYPE A, B, B' AES Rindael;Triple DES EMVCo, EAL5+ target W/o Kernel SW - 2.7 5.5 90 nm
ST23ZL18 Active ST23 Contact Secure MCU with 18 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor ST23 300 18 8 ISO71816 DES;Nescrypt EMVCo, EAL5+ W/o Kernel SW - 2.7 5.5 90 nm
SM23YT66 Active USB secure MCU with Mifare Classic library for reader ST23 210 66 8 ISO71816, USB2.0, 12 GPIOs, SPI master DES;Nescrypt - W/o Kernel SW - 2.7 5.5 0.13 um
ST23YT34 Active ST23 Secure MCU with USB, enhanced security and 34 KBytes EEPROM ST23 110 34 7 ISO71816, USB2.0, 3 GPIOs DES;Nescrypt EAL5+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23ZR02 Active ST23 Dual Interface Secure MCU with 2 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' ST23 92 2 4 ISO7816, ISO14443 TYPE A, B, B' AES Rindael;Triple DES EMVCo, EAL5+ W/o Kernel SW - 2.7 5.5 90 nm
ST23L160 Active ST23 Contact Secure MCU with 160 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor ST23 390 160 8 ISO7816 DES;Nescrypt EMVCo ,EAL6+ W/o Kernel SW - 2.7 5.5 0.13 um
SB23ZD18 Active ST23 Contact Secure MCU with 18 Kbytes EEPROM, enhanced security ST23 252 18 8 ISO71816 Triple DES EMVCo, EAL5+ target W/o Kernel SW - 1.62 5.5 90 nm
ST23YR48 Active ST23 Dual Interface Secure MCU with 48 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contactless ID-Passport/PKI) ST23 390 48 8 IS07816, ISO14443 Type B DES;Nescrypt EMVCo,EAL6+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23ZC02 Active ST23 Contactless Secure MCU with 2 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' ST23 92 2 4 ISO14443 TYPE A, B, B' AES Rindael;Triple DES EMVCo, EAL5+ target W/o Kernel SW - 2.7 5.5 90 nm
ST23YT66 Active ST23 Secure MCU with USB and SPI interfaces, enhanced security and 66 KBytes EEPROM ST23 210 66 8 ISO71816, USB2.0, 12 GPIOs, SPI master DES;Nescrypt EAL5+ W/o Kernel SW - 2.7 5.5 0.13 um
SC23ZD12 Active ST23 Contact Secure MCU with 12Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessor ST23 252 12 8 ISO71816, I2C slave Nescrypt;Triple DES EMVCo, EAL5+ target W/o Kernel SW - 1.62 5.5 90 nm
ST23YL48 Active ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor ST23 396 48 8 ISO71816 DES;Nescrypt EMVco ,EAL5+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23L80A Active ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor ST23 390 80 8 ISO7816 DES;Nescrypt EMVCo ,EAL6+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23ZL48 Active ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor (Contact/PKI) ST23 300 48 8 ISO71816 DES;Nescrypt EMVco ,EAL5+ W/o Kernel SW - 2.7 5.5 90 nm
ST23YS02 Active ST23 Contact Secure MCU with 2 KBytes EEPROM, enhanced security ST23 36 2 2 ISO71816 DES EMVCo W/o Kernel SW - 2.7 5.5 0.13 um
ST23YS64 Active ST23 Contact Secure MCU with 64 Kbytes EEPROM, enhanced security ST23 396 64 6 ISO71816 DES EMVCo W/o Kernel SW - 2.7 5.5 0.13 um
ST23YR08 Active ST23 Dual Interface Secure Microcontroller with 8 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor ST23 230 8 6 ISO7816,ISO14443 TYPE B, B' DES;Nescrypt EMVCo, EAL5+ W/o Kernel SW - 2.7 5.5 0.13 m
SC23ZD04 Active ST23 Contact Secure MCU with 4Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessor ST23 252 4 8 ISO71816, I2C slave Nescrypt;Triple DES EMVCo, EAL5+ target W/o Kernel SW - 1.62 5.5 90 nm
ST23YS08 Active ST23 Contact Secure MCU with 8 KBytes EEPROM, enhanced security ST23 108 8 2 ISO71816 DES EMVCo W/o Kernel SW - 2.7 5.5 0.13 um
ST23L48A Active ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor ST23 390 48 8 ISO7816 DES;Nescrypt EMVCo, EAL6+ W/o Kernel SW - 2.7 5.5 0.13 um
ST23ZC04 Active ST23 Contactless Secure MCU with 4 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' ST23 92 4 4 ISO14443 TYPE A, B, B' AES Rindael;Triple DES EMVCo, EAL5+ target W/o Kernel SW - 2.7 5.5 90 nm
ST23ZR04 Active ST23 Dual Interface Secure MCU with 4 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor,RF Type A,B,B' ST23 92 4 4 ISO7816, ISO14443 TYPE A, B, B' AES Rindael;Triple DES EMVCo, EAL5+ W/o Kernel SW - 2.7 5.5 90 nm
ST23R160 Active ST23 Dual Interface Secure MCU with 160 KBytes EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contectless High end ID-Passport/PKI) ST23 390 160 8 ISO7816, ISO14443 TYPE B AES Rindael;DES;Nescrypt EMVCo, FIPS PUB 197, EAL6+ W/o Kernel SW - 2.7 5.5 0.13 um