Loading
Part Number:
Quantity:
Price per Unit (in USD):
Total Amt:
Log in to myMicrochip to access tools and benefits. Sign up in just one minute.
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest. Update Here
Stay in the loop with the latest from Microchip. Update your profile while you are at it. Update Here
Complete your profile to access more resources. Update Here
Pre-provisioned secure element for TLS system
Overview
Alternate products
Compare Products
(2)
- Algorithm Type:ECC P256 (ECDH and ECDSA), SHA256, AES-GCM
- Standby Typical (uA):0.04
- Interface Type:Single-wire; I2C
- Recommend using Trust&GO ATECC608B
- Cryptographic co-processor with secure hardware-based key storage
- Protected storage for up to 16 Keys, certificates or data
- Hardware support for asymmetric sign, verify, key agreement – ECDSA: FIPS186-3 Elliptic Curve Digital Signature
- ECDH: FIPS SP800-56A Elliptic Curve Diffie-Hellman
- NIST standard P256 elliptic curve support
- Hardware support for symmetric algorithms
- SHA-256 & HMAC hash including off-chip context save/restore
- AES-128: encrypt/decrypt, galois field multiply for GCM
- Networking key management support
- Turnkey PRF/HKDF calculation for TLS 1.2 & 1.3
- Ephemeral key generation and key agreement in SRAM – Small message encryption with keys entirely protected
- Secure boot support
- Full ECDSA code signature validation, optional stored digest/signature – optional communication key disablement prior to secure boot
- Encryption/Authentication for messages to prevent on-board attacks
- Internal high-quality FIPS 800-90 A/B/C Random Number Generator (RNG)
- Two high-endurance monotonic counters
- Guaranteed unique 72-bit serial number
- Two interface options available
- High-speed single pin interface with One GPIO pin
- 8-pad UDFN, 8-lead SOIC, and 3-lead CONTACT packages
- <150nA Sleep current
- 1.8V to 5.5V IO levels, 2.0V to 5.5V supply voltage
- 1MHz Standard I2C interface
Recommend using ATECC608B-TNGTLS
The Microchip ATECC608A-TNGTLS is the Trust&GO secure element part of the Trust Platform for the CryptoAuthentication family. The device comes pre-configured and pre-provisioned with default thumbprint certificates and key. The configuration and credentials are locked in the device and cannot be changed. The cloud infrastructure, either it's a public of private network, needs to accommodate device authentication relying only on the thumbprint certificate from the ATECC608A-TNGTLS. In other words, the cloud infrastructure would not require verification of the thumbprint certificate by a certificate authority. This secure element 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 for the Internet of Things (IoT) market including home automation, industrial networking, medical, retail or any TLS connected networks. Other important feature integrated in the ATECC608A-TNGTLS is the AES128 hardware accelerator and 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 virtually any MCUs or MPUs thanks to the CryptoAuthLib library. As with all CryptoAuthentication devices, the ATECCC608A 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.
The ATECC608A-TNGTLS comes preconfigured with default thumbprint certificates and key that are locked in the device and not changeable. It help reduce the cost incurred by a third party certificate authority as well as the complexity to deal with certificates as a whole.
Take a look at the various code examples including :
Cloud authentication for AWS IoT (32-bit MCU)
Cloud Authentication for AWS Greengrass (Linux)
Cloud Authentication for Microsoft Azure (32-bit MCU) - coming soon
Cloud Authentication for Google Cloud IoT Core (32/16/8 bit MCU)
LoRa Authentication for The Things Industries (TTI) or Actility join servers
Cannot load image!
Not the part you were looking for?
Tools And Software
Development Environment
Demo & Evaluation Boards
| Tools |
|---|
 The Trust Platform Design Suite (TPDS) is our onboarding tool for our security-related solutions. The full onboarding experience includes, but is not limited to:
Training and education about security concepts
Prototyping, including dummy key generation and code examples, available via our interactive application notes
Access to our provisioning system through a secure sub-system configurator and secure exchange process
|
| Tools |
|---|
| The CryptoAuth Trust Platform provides a compact development solution for developing IoT solutions with the ATECC608B-TNGTLS and ATECC608B-TFLXTLS and ATECC608B-MAHDA devices or the ATECC608C equivalents.
|
| The ATECC608 Trust is an add-on board for the CryptoAuth Trust Platform and other Microchip development platforms that contain a mikroBUS header For IoT Applications.
The board has ATECC608C-TFLXTLS, ATECC608C-TNGTLS, ATECC608C-TCSM and ECC608-TMNGTLS devices.
|
["developmentenvironment","Development Environment"] ,
["emulators","Emulator and Debuggers"] ,
["demoevaluationboards","Demo & Evaluation Boards"] ,
["programmerrelations","Programmers"] ,
["thirdpartytools","3rd Party Tools"] ,
["legacy","Legacy"] ,
["softwarelibraries","Library and Firmware"]
referencedesigns,Reference Designs:
codeexamples,Code Examples:
ibisboarddesignfiles,Board Design Files:
spicemodels,Spice Models:
plecsmodels,PLECS Models:
bootloaders,Bootloaders:
Purchase
Loading
Catalog Parts for ATECC608A-TNGTLS
All parts
|
|
|
|
|
|
|
|||
|---|---|---|---|---|---|---|---|---|
| ATECC608A-TNGTLSU-B | 8 | UDFN | -40C to +85C | BAG | $1.42 | In Stock Now | Please select a different part available in this familyView Samples | |
 Trust & Go TLS, Provisioned Proto Typing, 8-UDFN, I2C, (10 bulk) Country of Origin: In Stock Now: 2,410 Partial BAG Up to 2370 partial units estimated to ship on Full BAG Up to 40 full units estimated to ship on Additional Stock Arriving. You can secure stock by ordering now, and we will ship the product up to the ordered quantities on the dates given below. Incoming Factory Stock. Order Now to Secure Up to 7710 partial units estimated to ship on Up to 16080 partial units estimated to ship on Up to 5080 partial units estimated to ship on Show More This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by | ||||||||
| ATECC608A-TNGTLSU-G | 8 | UDFN | -40C to +85C | T/R | $0.91 | In Stock Now | Please select a different part available in this familyView Samples | |
| Trust & Go TLS, Provisioned, 8-UDFN, I2C, 2K multiple Country of Origin: In Stock Now: 2,410 Partial Tape and Reel Up to 2370 partial units estimated to ship on Full Tape and Reel Up to 40 full units estimated to ship on Additional Stock Arriving. You can secure stock by ordering now, and we will ship the product up to the ordered quantities on the dates given below. Incoming Factory Stock. Order Now to Secure Up to 7710 partial units estimated to ship on Up to 16080 partial units estimated to ship on Up to 5080 partial units estimated to ship on Show More This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by | ||||||||
| ATECC608A-TNGTLSS-B | 8 | SOIC | -40C to +85C | TUBE | $1.42 | In Stock Now | Please select a different part available in this familyView Samples | |
| Trust & Go TLS, Provisioned Proto Typing, 8-SOIC, I2C, (10 bulk) Country of Origin: In Stock Now: 11,270 Partial TUBE Up to 10070 partial units estimated to ship on Full TUBE Up to 1200 full units estimated to ship on This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by | ||||||||
| ATECC608A-TNGTLSS-G | 8 | SOIC | -40C to +85C | T/R | $0.91 | In Stock Now | Please select a different part available in this familyView Samples | |
| Trust & Go TLS, Provisioned, 8-SOIC, I2C, 2K multiple Country of Origin: In Stock Now: 11,270 Partial Tape and Reel Up to 10070 partial units estimated to ship on Full Tape and Reel Up to 1200 full units estimated to ship on This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by | ||||||||
| ATECC608A-TNGTLSS-C | 8 | SOIC | -40C to +85C | T/R | $1.13 | In Stock Now | Please select a different part available in this familyView Samples | |
| Trust & Go TLS, Provisioned, 8-SOIC, I2C, (100 unit multiple) Country of Origin: In Stock Now: 11,270 Partial Tape and Reel Up to 10070 partial units estimated to ship on Full Tape and Reel Up to 1200 full units estimated to ship on This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by | ||||||||
| ATECC608A-TNGTLSU-C | 8 | UDFN | -40C to +85C | T/R | $1.13 | In Stock Now | Please select a different part available in this familyView Samples | |
| Trust & Go TLS, Provisioned, 8-UDFN, I2C, (100 unit multiple) Country of Origin: In Stock Now: 2,410 Partial Tape and Reel Up to 2370 partial units estimated to ship on Full Tape and Reel Up to 40 full units estimated to ship on Additional Stock Arriving. You can secure stock by ordering now, and we will ship the product up to the ordered quantities on the dates given below. Incoming Factory Stock. Order Now to Secure Up to 7710 partial units estimated to ship on Up to 16080 partial units estimated to ship on Up to 5080 partial units estimated to ship on Show More This lead time represents a snapshot in time. Actual delivery may vary depending on order timing, volume, and other factors. Microchip remains committed to meeting or improving our committed dates to the best of our ability.Lead Time For Additional Quantities Additional quantities estimated to ship by | ||||||||
CAD 
