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  4. Infineon — NBT2000 OPTIGA™ Authenticate NFC I2C Bridge Tag

Infineon — NBT2000 OPTIGA™ Authenticate NFC I2C Bridge Tag

Infineon

 

Infineon OPTIGA™ Authenticate NBT

Geared for contactless authentication and secured configuration of IoT devices

Infineon’s 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, contactless NFC communication between IoT devices and contactless readers such as smartphones. It provides high security thanks to their acclaimed Integrity Guard 32 security architecture and EAL6+ certification for both the hardware and crypto libraries.

Suitable for diverse applications like device configuration, vehicle activation, and patient health monitoring, the NBT2000 is the ideal solution to fulfill today’s user demands for a simple device configuration and pairing.

Features

  • NFC Forum Type 4 Tag certified
  • 106 up to 848 Kbit/s contactless
  • I2C standard mode / fast mode (plus)
  • ECDSA-based asymmetric cryptography
  • AES-128-based symmetric cryptography
  • 32-bit password-based verification
  • Storage capacity of 8 KB user NVM
  • 78 pF high on-chip capacitance
  • ISO/IEC 14443 Type A interface
  • I2C target interface
  • Global Platform T=1' protocol
  • NFC field detect pin

Benefits

  • High-performance NFC-I2C bridge tag
  • Based on CC EAL 6+ (high) certified HW
  • Integrity Guard 32 security
  • Ultra-fast data transfer
  • Generous on-chip memory of 8 KB
  • Minimized antenna footprint
  • Optimised BoM
  • Chip-individual pre-provisioning of key pair and certificate
  • Long-term trustworthy sourcing

Applications

  • Activating and using shared e-bikes with NFC-enabled smart phones
  • Locking/unlocking personal portable HDD drives with NFC-enabled smart phones

 

  • Healthcare applications involving data logging and secured data monitoring
  • Industrial applications involving configuration and parametrization of electric relay switches, circuit breakers, etc.

 

OPTIGA™ Authenticate NBT Dev Shield and Kit

 


Infineon NBT2000