1-Wire SHA-256 Authenticator with 4Kb User EEPROM
DeepCover Secure Authenticator with 1-Wire ECDSA and 1Kb Use...
Silicon Serial Number
1024-Bit 1-Wire EEPROM
SHA-256 Coprocessor with Integrated 1-Wire Master Line Drive...
4096-Bit Addressable 1-Wire EEPROM with PIO