ST23

Part NumberGeneral DescriptionMarketing StatusInternal RAM SizeInternal ROM SizeSecurity CertificationCommunication standards supportedEEPROM SizeCommunication interfaces
SB23Z012ST23 Contact Secure MCU with 12 Kbytes EEPROM, enhanced securityActive4140EMVCo targetISO781612Contact ISO7816
ST23YS08ST23 Contact Secure MCU with 8 KBytes EEPROM, enhanced securityActive2108EMVCoISO78168
ST23ZC02ST23 Contactless Secure MCU with 2 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B'Active492EMVCo, EAL5+ targetISO14443 TYPE A, B, B'2
ST23YR48ST23 Dual Interface Secure MCU with 48 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contactless ID-Passport/PKI)Active8390EMVCo,EAL6+IS07816, ISO14443 Type B48
ST23YS02ST23 Contact Secure MCU with 2 KBytes EEPROM, enhanced securityActive236EMVCoISO78162
ST23ZL34ST23 Contact Secure MCU with 34 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessorActive8300EMVCo, EAL5+ISO781634
ST23YR18ST23 Dual Interface Secure MCU with 18 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, Rf Type B, B'Active6230EMVCo, EAL5+ISO7816, ISO14443 TYPE B, B'18
ST23ZC08ST23 Contactless Secure MCU with 8 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B'Active492EMVCo, EAL5+ targetISO14443 TYPE A, B, B'8
SC23ZD08ST23 Contact Secure MCU with 8Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessorActive8252EMVCo, EAL5+ targetISO7816, I2C slave8
SB23ZD18ST23 Contact Secure MCU with 18 Kbytes EEPROM, enhanced securityActive8252EMVCo, EAL5+ targetISO781618
ST23YT34ST23 Secure MCU with USB, enhanced security and 34 KBytes EEPROMActive7110EAL5+ISO7816, USB2.0, 3 GPIOs34
SC23Z018ST23 Contact Secure MCU with 18 Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessorActive8252EMVCo, EAL5+ targetISO7816, I2C slave18
ST23ZC04ST23 Contactless Secure MCU with 4 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B'Active492EMVCo, EAL5+ targetISO14443 TYPE A, B, B'4
SC23ZD04ST23 Contact Secure MCU with 4Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessorActive8252EMVCo, EAL5+ targetISO7816, I2C slave4
ST23YT66ST23 Secure MCU with USB and SPI interfaces, enhanced security and 66 KBytes EEPROMActive8210EAL5+ISO7816, USB2.0, 12 GPIOs, SPI master66
SB23ZE08ST23 Contact Secure MCU with 8 Kbytes EEPROM, enhanced securityActive4140EMVCo targetISO78168
ST23YR04ST23 Dual Interface Secure MCU with 4 KBytes of EEPROM , enhanced security and Nescrypt cryptoprocessor, RF Type B,B'Active6230EMVCo, EAL5+ISO7816, ISO14443 TYPE B, B'4
ST23YR80ST23 Dual Interface Secure MCU with 80 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contactless High end ID-Passport/PKI)Active8390EMVCo ,EAL6+ISO7816, ISO14443 TYPE B80
SC23ZD12ST23 Contact Secure MCU with 12Kbytes EEPROM, I2C slave interface, enhanced security and Nescrypt cryptoprocessorActive8252EMVCo, EAL5+ targetISO7816, I2C slave12
ST23YL18ST23 Contact Secure MCU with 18 Kbytes EEPROM , enhanced security and Nescrypt cryptoprocessorActive6196EMVco ,EAL5+ISO781618
ST23YL48ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessorActive8396EMVco ,EAL5+ISO781648
SB23ZE04ST23 Contact Secure MCU with 4 Kbytes EEPROM, enhanced securityActive4140EMVCo targetISO78164
ST23YR08ST23 Dual Interface Secure Microcontroller with 8 KBytes of EEPROM, enhanced security and Nescrypt cryptoprocessorActive6230EMVCo, EAL5+ISO7816,ISO14443 TYPE B, B'8
ST23ZR04ST23 Dual Interface Secure MCU with 4 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor,RF Type A,B,B'Active492EMVCo, EAL5+ISO7816, ISO14443 TYPE A, B, B'4
ST23ZL48ST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor (Contact/PKI)Active8300EMVco ,EAL5+ISO781648Contact ISO7816
ST23YL80ST23 Contact Secure MCU with 80 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor (Contact ID/PKI)Active8396EMVco ,EAL5+ISO781680
ST23ZL18ST23 Contact Secure MCU with 18 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessorActive8300EMVCo, EAL5+ISO781618
ST23ZR02ST23 Dual Interface Secure MCU with 2 KBytes EEPROM, enhanced security and DES/AES cryptoprocessor, RF Type A,B,B'Active492EMVCo, EAL5+ISO7816, ISO14443 TYPE A, B, B'2
ST23ZR08ST23 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)Active492EMVCo, EAL5+ISO7816, ISO14443 TYPE A, B, B'8
ST23YS64ST23 Contact Secure MCU with 64 Kbytes EEPROM, enhanced securityActive6396EMVCoISO781664
ST23L48AST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessorActive8390EMVCo, EAL6+ISO781648
ST23R160ST23 Dual Interface Secure MCU with 160 KBytes EEPROM, enhanced security and Nescrypt cryptoprocessor, RF Type B (Contectless High end ID-Passport/PKI)Active8390EMVCo, FIPS PUB 197, EAL6+ISO7816, ISO14443 TYPE B160
ST23L80AST23 Contact Secure MCU with 48 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessorActive8390EMVCo ,EAL6+ISO781680
ST23L160ST23 Contact Secure MCU with 160 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessorActive8390EMVCo ,EAL6+ISO7816160