| SB23Z012 | ST23 Contact Secure MCU with 12 Kbytes EEPROM, enhanced security | Active | 4 | 140 | EMVCo target | ISO7816 | 12 | Contact ISO7816 |
| ST23YS08 | ST23 Contact Secure MCU with 8 KBytes EEPROM, enhanced security | Active | 2 | 108 | EMVCo | ISO7816 | 8 |
| ST23ZC02 | ST23 Contactless Secure MCU with 2 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' | Active | 4 | 92 | EMVCo, EAL5+ target | ISO14443 TYPE A, B, B' | 2 |
| ST23YR48 | ST23 Dual Interface Secure MCU with 48 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contactless ID-Passport/PKI) | Active | 8 | 390 | EMVCo,EAL6+ | IS07816, ISO14443 Type B | 48 |
| ST23YS02 | ST23 Contact Secure MCU with 2 KBytes EEPROM, enhanced security | Active | 2 | 36 | EMVCo | ISO7816 | 2 |
| ST23ZL34 | ST23 Contact Secure MCU with 34 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 300 | EMVCo, EAL5+ | ISO7816 | 34 |
| ST23YR18 | ST23 Dual Interface Secure MCU with 18 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, Rf Type B, B' | Active | 6 | 230 | EMVCo, EAL5+ | ISO7816, ISO14443 TYPE B, B' | 18 |
| ST23ZC08 | ST23 Contactless Secure MCU with 8 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' | Active | 4 | 92 | EMVCo, EAL5+ target | ISO14443 TYPE A, B, B' | 8 |
| SC23ZD08 | ST23 Contact Secure MCU with 8Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 252 | EMVCo, EAL5+ target | ISO7816, I2C slave | 8 |
| SB23ZD18 | ST23 Contact Secure MCU with 18 Kbytes EEPROM, enhanced security | Active | 8 | 252 | EMVCo, EAL5+ target | ISO7816 | 18 |
| ST23YT34 | ST23 Secure MCU with USB, enhanced security and 34 KBytes EEPROM | Active | 7 | 110 | EAL5+ | ISO7816, USB2.0, 3 GPIOs | 34 |
| SC23Z018 | ST23 Contact Secure MCU with 18 Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 252 | EMVCo, EAL5+ target | ISO7816, I2C slave | 18 |
| ST23ZC04 | ST23 Contactless Secure MCU with 4 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' | Active | 4 | 92 | EMVCo, EAL5+ target | ISO14443 TYPE A, B, B' | 4 |
| SC23ZD04 | ST23 Contact Secure MCU with 4Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 252 | EMVCo, EAL5+ target | ISO7816, I2C slave | 4 |
| ST23YT66 | ST23 Secure MCU with USB and SPI interfaces, enhanced security and 66 KBytes EEPROM | Active | 8 | 210 | EAL5+ | ISO7816, USB2.0, 12 GPIOs, SPI master | 66 |
| SB23ZE08 | ST23 Contact Secure MCU with 8 Kbytes EEPROM, enhanced security | Active | 4 | 140 | EMVCo target | ISO7816 | 8 |
| ST23YR04 | ST23 Dual Interface Secure MCU with 4 KBytes of EEPROM , enhanced security and Nescrypt cryptoprocessor, RF Type B,B' | Active | 6 | 230 | EMVCo, EAL5+ | ISO7816, ISO14443 TYPE B, B' | 4 |
| ST23YR80 | ST23 Dual Interface Secure MCU with 80 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contactless High end ID-Passport/PKI) | Active | 8 | 390 | EMVCo ,EAL6+ | ISO7816, ISO14443 TYPE B | 80 |
| SC23ZD12 | ST23 Contact Secure MCU with 12Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 252 | EMVCo, EAL5+ target | ISO7816, I2C slave | 12 |
| ST23YL18 | ST23 Contact Secure MCU with 18 Kbytes EEPROM , enhanced security and Nescrypt cryptoprocessor | Active | 6 | 196 | EMVco ,EAL5+ | ISO7816 | 18 |
| ST23YL48 | ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 396 | EMVco ,EAL5+ | ISO7816 | 48 |
| SB23ZE04 | ST23 Contact Secure MCU with 4 Kbytes EEPROM, enhanced security | Active | 4 | 140 | EMVCo target | ISO7816 | 4 |
| ST23YR08 | ST23 Dual Interface Secure Microcontroller with 8 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor | Active | 6 | 230 | EMVCo, EAL5+ | ISO7816,ISO14443 TYPE B, B' | 8 |
| ST23ZR04 | ST23 Dual Interface Secure MCU with 4 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor,RF Type A,B,B' | Active | 4 | 92 | EMVCo, EAL5+ | ISO7816, ISO14443 TYPE A, B, B' | 4 |
| ST23ZL48 | ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor (Contact/PKI) | Active | 8 | 300 | EMVco ,EAL5+ | ISO7816 | 48 | Contact ISO7816 |
| ST23YL80 | ST23 Contact Secure MCU with 80 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor (Contact ID/PKI) | Active | 8 | 396 | EMVco ,EAL5+ | ISO7816 | 80 |
| ST23ZL18 | ST23 Contact Secure MCU with 18 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 300 | EMVCo, EAL5+ | ISO7816 | 18 |
| ST23ZR02 | ST23 Dual Interface Secure MCU with 2 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B' | Active | 4 | 92 | EMVCo, EAL5+ | ISO7816, ISO14443 TYPE A, B, B' | 2 |
| ST23ZR08 | 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) | Active | 4 | 92 | EMVCo, EAL5+ | ISO7816, ISO14443 TYPE A, B, B' | 8 |
| ST23YS64 | ST23 Contact Secure MCU with 64 Kbytes EEPROM, enhanced security | Active | 6 | 396 | EMVCo | ISO7816 | 64 |
| ST23L48A | ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 390 | EMVCo, EAL6+ | ISO7816 | 48 |
| ST23R160 | ST23 Dual Interface Secure MCU with 160 KBytes EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contectless High end ID-Passport/PKI) | Active | 8 | 390 | EMVCo, FIPS PUB 197, EAL6+ | ISO7816, ISO14443 TYPE B | 160 |
| ST23L80A | ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 390 | EMVCo ,EAL6+ | ISO7816 | 80 |
| ST23L160 | ST23 Contact Secure MCU with 160 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor | Active | 8 | 390 | EMVCo ,EAL6+ | ISO7816 | 160 |
