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ATSHA204A-XHDA-T AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATSHA204A-XHDA-T product

ATSHA204A-XHDA-T

Programmers

AuthenticationSecurityMicrochip

The ATSHA204A-XHDA-T is a secure authentication IC designed for hardware-based key storage and cryptographic operations using the SHA-256 algorithm.

Best for

  • Anti-counterfeiting
  • Secure boot
  • Ecosystem control

Avoid if

  • High-speed general-purpose processing is required.

Check before use

  • Ensure the configuration zone is correctly set before locking.

Key specifications

Interface
I2C, Single-Wire
Algorithm
SHA-256
Voltage
2.0V - 5.5V

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
5A992.C
HTSUS
8542390001.0

Application

Security

Datasheet

291e0ab5e93c3883e6c12c0fa5455699_ATSHA204A.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATSHA204A-XHDA-T: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a CryptoAuthentication device from Microchip, providing secure hardware-based key storage and SHA-256 cryptographic authentication.