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

AI summary

ATSHA204A-MAHDA-T product

ATSHA204A-MAHDA-T

Programmers

AuthenticationSecurityMicrochip

The ATSHA204A-MAHDA-T is a high-security CryptoAuthentication device designed for secure key storage, authentication, and anti-counterfeiting applications.

Best for

  • Anti-counterfeiting
  • Secure boot
  • Ecosystem control

Avoid if

  • Applications requiring high-speed data processing beyond authentication

Check before use

  • Ensure the I2C address and configuration bits are correctly set for your system.

Key specifications

Algorithm
SHA-256
Interface
I2C / Single-Wire
EEPROM
4.5 kb
Voltage
2.0V - 5.5V

Compliance & Environment

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

Application

AuthenticationSecure Boot

Datasheet

3a11c9cda687fbd487174d2c223ef49a_2304140030_Microchip-Tech-ATSHA204A-MAHDA-T_C461613.pdf

800 KB

Datasheet AI

CAD Models

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

EDA Symbol
Schematic symbol for your EDA tool
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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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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a secure hardware authentication device that uses the SHA-256 algorithm to provide secure key storage and challenge-response authentication.