Status: Not Recommended for new designs
Recommend using the ATECC608B-TCSM.
The Microchip ATECC608A-TCSM is a secure element part of the Trust Platform for the CryptoAuthentication family. The device integrates ECDH (Elliptic Curve Diffie Hellman) security protocol an ultra-secure method to provide key agreement for encryption/decryption, along with ECDSA (Elliptic Curve Digital Signature Algorithm) sign-verify authentication. In addition, the ATECC608A offer an integrated AES hardware accelerator strengthening hardware based security for LoRaWAN applications and enable secure boot capabilities for very small microcontrollers.
The ATECC608A-TCSM offers advanced Elliptic Curve Cryptography (ECC) capabilities. With ECDH and ECDSA being built right in, this device is ideal for the rapidly growing IoT market by easily supplying the full range of security such as confidentiality, data integrity, and authentication to systems with MCU or MPUs running encryption/decryption algorithms. Similar to all Microchip CryptoAuthentication products, the new ATECC608A employs a high quality Random Number Generator, ultra-secure hardware-based cryptographic key storage and cryptographic countermeasures which eliminate potential backdoors linked to software weaknesses.
The device is agnostic of any microprocessor (MPU) or microcontroller (MCU) and compatible with Microchip AVR/ARM MCUs or MPUs. As with all CryptoAuthentication devices, the ATECCC608A-TCSM delivers extremely low-power consumption, requires only a single GPIO over a wide voltage range, and has a tiny form factor making it ideal for a variety of applications that require longer battery life and flexible form factors.
To start prototyping, please purchase a blank ATECC608A with the desired package and start coding using CryptoAuthLib Library. Take a look at the various code examples by leveraging our "Microchip Trust Platform" software development tool
Please consider this device ATECC608B-TCSM
The CryptoAuth Trust Platform is the newest addition to the CryptoAuthentication evaluation kits. This kit is used for exploring and implementing solutions for the IoT space with a pre-provisioned ATECC608B Trust&GO, pre-configured ATECC608B TrustFLEX and fully customizable...
The ATECC608A trust is an add-on board for the CryptoAuth Trust Platform and other Microchip development platforms that contain a mikroBUS header. The board supports a mikroElectronica header that connects to any board that has a mikroBUS connection. This board provides an alternative to the sample units that require a socket board for doing the initial development and testing.
The CryptoAuthentication™ SOIC Xplained Pro Starter (CryptoAuth-XSTK) kit consists of a SAMD21-XPRO and an AT88CKSCKTSOIC-XPRO socket board along with Crypto Authentication sample devices. The board works with Microchip's Crypto Evaluation Studio (ACES) out of the box and can be used for evaluation and development wih CryptoAuthentication Devices. The kit supports all Crypto...
The AT88CKSCKTUDFN-XPRO is a Microchip XPRO extension kit for Microchip CryptoAuthentication™ devices in an 8-pin UDFN package. The board attaches to any Microchip Micro-controller board that supports the XPRO interface. The boards operate with the following Microchip Devices
ATECC108A/508A/608A - Ecliptic Curve Security devices with I2C or Single Wire Interface
The AT88CKSCKTSOIC-XPRO is a Microchip XPRO extension kit for Microchip CryptoAuthentication™ devices in an 8-pin SOIC Package. The board attaches to any Microchip Micro-controller board that supports the XPRO interface. The boards operate with the following Microchip Devices
For pricing and availability, contact Microchip Local Sales.