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The products listed below are labeled as mature products and are not recommended for new designs. While they are still available for purchase and not end-of-life at this stage,  any  support tools, software or code examples related to these products are no longer being maintained.

CryptoAuthentication™ ICs


CryptoAuthentication ICs are architected with hardware-based cryptographic accelerators to improve execution time and reduce power consumption. A high-quality random number generator and EEPROM-based secure key storage are also embedded inside these devices. They also come with physical anti-tampering and side-channel attack protections to block access to provisioned system credentials. The following devices are mature products:

CryptoMemory® ICs


CryptoMemory family of ICs  comprises a range Electrically Erasable Programmable Read-Only Memory (EEPROM) devices and host-side security for applications requiring data protection, including mutual authentication between devices and a host. CryptoMemory ICs include a 64-bit embedded hardware encryption engine, four sets of nonreadable 64-bit authentication keys, and four sets of nonreadable 64-bit session encryption keys. The following devices are mature products:

CryptoRF® ICs


CryptoRF devices ifeature a 13.56 MHz Radio-Frequency Identification (RFID) interface, a 64-bit embedded hardware encryption engine, mutual authentication capability and up to 64 Kbits of user memory. These devices are found in applications that are prone to counterfeiting, require a permanent chain of ownership or use contactless smart cards for cash transactions. They are also suitable for use in adverse environmental conditions where dust, dampness or temperature extremes can cause problems for digital devices. The following devices are mature products:

CryptoCompanion™ Chips


CryptoCompanion chips are used on the host unit and paired with either a CryptoMemory or CryptoRF IC.  The following are mature products:

Mature CryptoAuthentication Products


View All Parametrics
Product Algorithm Type Density Interface Type
ATAES132A AES-CCM 32Kb I2C/SPI
ATECC108A FIPS 186-3 ECDSA 8.5Kb Single-wire; I2C
ATECC508A ECC P256 (ECDH and ECDSA), SHA256 10.5Kb Single-wire; I2C
ATECC608A ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 10.5Kb Single-wire; I2C
ATECC608A-TCSM ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 10.5Kb Single-wire; I2C
ATECC608A-TFLXLORA ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 10.5Kb Single-wire; I2C
ATECC608A-TFLXTLS ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 10.5Kb Single-wire; I2C
ATECC608A-TNGACT ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 10.5Kb Single-wire; I2C
ATECC608A-TNGLORA ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 10.5Kb Single-wire; I2C
ATECC608A-TNGTLS ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 10.5Kb Single-wire; I2C

Documents


Title Download
AN_8662 - Using CryptoMemory in Full I2C Compliant Mode Download
AN_5025 - Initializing the CryptoMemory Device for Smart Card Applications Download
Title Download
Crypto Products Portfolio Download
AT88SC0104C to AT88SC25616C Family of CryptoMemory™ Security Chips Download
AT88SC0104C to AT88SC25616C Family of CryptoMemory™ Secure Serial ICs Download
Title Download
CryptoMemory Low Density Full Specification Data Sheet Download
CryptoMemory Full Specification Data Sheet Download
AT88SC6416C - Summary Data Sheet Download
AT88SC3216C - Summary Data Sheet Download
AT88SC25616C - Summary Data Sheet Download
AT88SC1616C - Summary Data Sheet Download
AT88SC12816C - Summary Data Sheet Download
AT88SC0808CA - Summary Data Sheet Download
AT88SC0808C - Summary Data Sheet Download
AT88SC0404CA - Summary Data Sheet Download
AT88SC0404C - Summary Data Sheet Download
AT88SC0204CA - Summary Data Sheet Download
AT88SC0204C - Summary Data Sheet Download
AT88SC0104CA - Summary Data Sheet Download
Title Download
Application Note Download
Title Download
AT88SC-ADK2 Quick Start Guide Download
Title Download
Security for Intelligent, Connected IoT Edge Nodes Download

Tools and Software


Starter Kit


Title Description
AT88SC-ADK2 Starter Kit and Development System for CryptoMemory™ and CryptoCompanion™ Chips

Software Libraries


Title Description
CryptoMemory Development Library CryptoMemory® Development Libraries

Software Tools


Title Description
Atmel CryptoMemory Evaluation Studio (CMES) The Atmel CryptoMemory Evaluation Studio (CMES) package is a suite of software tools to configure and demonstrate the Atmel CryptoMemory and the Atmel CryptoRF devices using the Atmel AT88SC-ADK2 or the Atmel AT88CK201STK kits.