Crypto Authentication Unit (ATECC608B)
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Crypto Authentication Unit (ATECC608B)
ID Unit is a crypto coprocessor that incorporates the ATECC608B hardware cryptographic chip. It is designed to provide secure key storage and cryptographic functionalities for various applications. ID Unit utilizes the I2C communication interface for data exchange and control.
The ATECC608B chip integrated into the ID Unit features hardware-based secure key storage. It includes a built-in 10Kb EEPROM (Electrically Erasable Programmable Read-Only Memory) for storing keys, certificates, data, consumption records, and security configurations. The EEPROM allows for secure storage of sensitive information, protecting it from unauthorized access or tampering.
One of the notable features of the ATECC608B chip is its guaranteed unique 72-bit serial number. Each chip has a unique identifier, ensuring individuality and facilitating secure device identification in various applications. ATECC608B chip provides several security features to protect against attacks. It safeguards the device itself and prevents logical attacks on the data transferred between devices. These security measures help ensure the integrity, confidentiality, and authenticity of the stored data and cryptographic operations.
ID Unit supports the Trust&GO platform, which offers pre-built universal certificates for TLS-based network security authentication. It allows for easy integration with popular cloud platforms such as AWS-IoT, Azure, Google, and others. The internal certificate of the encryption chip can be obtained through the corresponding tool, enabling automatic registration without exposing the private key.
Features
- ATECC608B-TNGTLSU-G
- I2C communication interface
- Protective cover for extra stability and reliability
- Protected storage of up to 16 keys, certificates or data
- Data storage/locking
- Random number generator
- Preset certificates and keys
- 72bit unique serial number
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
1. Warranty Disclaimer
Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
3. Returns & Refunds
If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
- Return for Replacement: Within 30 days of receipt (damaged or defective).
- Exchange Window: Up to 30 days from receipt.
Please email us at info@openelab.io for a return authorization before sending anything back.
Return Conditions
- Items must be in original, clean, and mint condition with packaging intact.
- Returns of damaged, used, scratched, modified, or programmed items will not be accepted.
- Include the receipt, a brief note with your name, order number, and reason for return.
Shipping & Fees
- Customers are responsible for return shipping to our warehouses in Europe, the US, or China.
- Refunds may be subject to additional shipping fees unless the return is due to our error.
- A flat €8 shipping fee will be deducted for returned items that originally qualified for free shipping.
Payment Platform Fees
For refunds processed through third-party platforms such as PayPal or Braintree, a standard 3.5% service fee may be deducted to cover payment processing costs.
