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ATECC508A-SSHDA-B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATECC508A-SSHDA-B product

ATECC508A-SSHDA-B

Programmers

CryptoAuthenticationSecurity ICEEPROM

The ATECC508A is a specialized cryptographic co-processor for secure authentication and key storage in IoT and embedded systems.

Best for

  • IoT node security
  • Anti-cloning
  • Secure boot

Avoid if

  • Applications requiring high-speed general-purpose processing

Check before use

  • Configuration zone settings

Key specifications

Interface
I2C
Memory
10 Kb EEPROM
Voltage
2.0 V - 5.5 V
Temp Range
-40 °C to +85 °C

Compliance & Environment

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

Application

IoT SecurityAnti-Cloning

Datasheet

3a98b2baf8061db1861ef06cfd5518b1_MICROCHIP(美国微芯)&ATECC508A-SSHDA-B.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATECC508A-SSHDA-B: 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

Real-time and catalog pricing from verified distributors

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 CryptoAuthentication device that provides secure hardware-based key storage and cryptographic acceleration for ECDSA and ECDH algorithms.