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A7102CHTK2/T0BC2AJ

IOT Plug & Trust Secure Element, 2.5V to 3.6V, HVSON-8

NXP A7102CHTK2/T0BC2AJ

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Manufacturer:
NXP NXP
Manufacturer Part No:
A7102CHTK2/T0BC2AJ
Order Code:
2887470
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Product Overview

The A71CH solution provides basic security measures protecting the IC against many physical and logical attacks. It can be used with various host platforms and host operating systems to secure a broad range of applications. It is complemented by a comprehensive product support package, offering easy design-in with plug & play host application code, easy to use development kits, reference designs, and extensive documentation for product evaluation. The A71CH operates fully autonomously based on an integrated Javacard operating system and applet. Direct memory access is possible by the fixed functionalities of the applet only. With that, the content from the memory is fully isolated from the host system.
  • Secure, zero-touch connectivity
  • End-to-end security, from chip to edge to cloud
  • Secure credential injection for IC-level root of trust
  • Protected Access storage, generation, insertion or deletion of 4 key pairs (ECC NISTP-256)
  • Systematic enforced authentication
  • Secure key management
  • Protected Access storage, insertion or deletion of 3 public keys
  • Signature generation and verification (ECDSA)
  • Shared secret calculation for Key Agreement (ECDH or ECDH-E)
  • Protected Access storage and use of 2 monotonic counters (32 bits each)
  • A unique chip ID (18 bytes)
  • HKDF key derivation using the symmetric secrets as key, Extract & Expand or Expand only modes
  • HMAC SHA256 calculation in one shot or sequential
  • Freezing of credentials (= OTP behavior)

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
IOT Plug & Trust Secure Element

:
2.5V

:
3.6V

:
HVSON

:
8Pins

:
-40°C

:
90°C


:
MSL 1 - Unlimited

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Technical Documents (1)

CAD Downloads

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Available to manufacturer lead time of 350 days

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

£3.68 ( ex VAT  ) £4.416 ( inc VAT )

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