I²C Smart Card Chips

The easiest way to securely deploy IoT devices to the cloud at scale. OPTIGA ™ Trust M Express is a pre-provisioned Secure Element that simplifies the integration of security in IoT devices. It makes it easier to claim the devices and transfer the certificates to the product cloud at scale. [See More]

• Interface: I²C; I2C
• Package Type: Other; T-SAMPLE1-8, PG-USON-10

• Microprocessor Architecture: 16-bit

OPTIGA ™ Trust M is a security solution based on CC EAL 6+ (high) certified tamper-resistant hardware. The Secure Element can be used with any MCU/MPU or application processor to perform various security-related tasks autonomously and thus enhance the security of existing IoT designs. It is... [See More]

• Interface: I²C; I2C (shielded connection)
• Package Type: Other; PG-USON-10

• Microprocessor Architecture: 16-bit

Enhanced security for connected / IoT devices with OPTIGA ™ TRUST X SLS 32AIA. OPTIGA ™ Trust X reduces integration effort and is easy to use – making it ideal for customers who lack security expertise but nonetheless need fast time-to-market. This premium security solution offers... [See More]

• Interface: I²C; I2C
• Package Type: Other; USON-10

• Microprocessor Architecture: 16-bit

Enhanced device authentication to protect against counterfeits. Consumer devices, home appliances and industrial machines are constantly exposed to the risk of counterfeit spares and accessories. Fakes can compromise functionality, user safety and – as a result – brand value. OPTIGA... [See More]

• Interface: I²C; GPO ; SWI ; I2C
• Package Type: Other; PG-TSNP-6

• Application Memory: 0.1250 to 0.6250

NFC I2C bridge tag for contactless authentication and secured configuration of IoT devices. OPTIGA ™ Authenticate NBT is a high-performance NFC I2C bridge tag, Type 4 Tag certified by the NFC Forum, for single-tap IoT device authentication and secured configuration. It enables ultra-fast,... [See More]

• Interface: I²C; I2C ; ISO/IEC 14443 Type A

The easy way to add Matter and security to your smart home devices. OPTIGA ™ Trust M MTR is our OPTIGA ™ Trust M discrete security solution combined with a Matter provisioning service. It is Matter-certified and works with any MCU/SoC, making it easy to add secured Matter compatibility... [See More]

• Interface: I²C; I2C (shielded connection)
• Package Type: Other; PG-USON-10

• Microprocessor Architecture: 16-bit

Dual-interface security cryptocontroller with additional interfaces optimized for biometric card applications in combination with fingerprint sensors. The SLC38B benefits of a 32-bit architecture based on the Arm ® SecurCore ® SC300 enhanced by Infineon Technologies ’ cache and... [See More]

• Interface: I²C; UART ; GPIO ; I2C slave ; 2-wire SPI master functionality ; ISO/IEC 7816 ; ISO/IEC 14443 A/B ; ISO/IEC 18092 (NFC passive mode)
• Microprocessor Architecture: 32-bit

• Type: Contactless
• Internal RAM: 24

Infineon ID Key S USB - SLC38DU. Infineon ID Key S USB SLC38DU combines the security, performance, and reliability of the SLC38 security crypto controller with a universal serial bus (USB) controller in a unique single-package-solution. It provides unparalleled flexibility and security, and... [See More]

• Interface: USB; I²C; ISO 14443 A/B ; ISO 18092 passive mode ; USB 2.0 ; ISO 7816 ; I2C ; GPIOs
• Internal RAM: 24

• Microprocessor Architecture: 32-bit
• Package Type: Other; PG-VQFN-28