Microchip 10 kB 8-Pin Crypto Authentication IC SOIC

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RS Stock No.:
177-1493
Mfr. Part No.:
ATECC508A-SSHDA-B
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Crypto Authentication IC

Memory Size

10kB

Package Type

SOIC

Pin Count

8

Minimum Supply Voltage

2V

Maximum Supply Voltage

5.5V

Mount Type

Surface

Data Bus Width

16bit

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1.75mm

Width

6 mm

Length

4.9mm

Series

ATECC508A

Standards/Approvals

RoHS

Automotive Standard

No

The ATECC508A crypto element is the first crypto device to integrate ECDH (Elliptic Curve Diffie–Hellman) key agreement, which makes it easy to add confidentiality (encryption/decryption) to digital systems including Internet of Things (IoT) nodes used in home automation, industrial networking, accessory and consumable authentication, medical, mobile and other applications. In addition to ECDH, the ATECC508A has ECDSA sign-verify capabilities built-in to provide highly secure asymmetric authentication.

Additional Features: Easy way to run ECDSA and ECDH Key Agreement

ECDH key agreement makes encryption/decryption easy

Ideal for IoT node security

Authentication without the need for secure storage in the host No requirement for high-speed computing in client devices Cryptographic accelerator with Secure Hardware-based Key Storage

Performs High-Speed Public Key (PKI) Algorithms

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