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211129-SPG-PHOTO-EV27Y72A-145x145-mD
211129-SPG-PHOTO-EV27Y72A-145x145-mD

Part Number: EV27Y72A

EV27Y72A - 3-Lead Contact Socket Board

Download Primary User Guide
  • Socket for 3-Lead Contact Package (2.5mm x 6mm Package Size)
  • Jumper selectable SWI support
  • Support for Microchip SWI Interface
  • Support for SWI-PWM interface
  • Jumper Selectable Parasitic Power Option
  • LED Power Indicator
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Overview

The EV27Y72A Socket Board is used to support appications where the 3-Lead Contact Package has been implemented.   The Socket board is mikroBUS compatible and supports CryptoAuthenticationTM products that support this package type.   

This includes the ATECC608B, ATSHA204A, ATECC508A and ATECC108A.  The socket  supports Microchip SWI interface as well as a second SWI-PWM interface for upcoming products currently in development.   The socket can be used to support products that have a dedicated power supply or those applications that are parsitically powered through the serial interface.   

The 3-Lead Contact Package is a unique package that  can be mounted directly to accessories where no PCB is desired.  Contact is made to the package through a contact connector or pogo-pin connection when the accessory is installed into the host unit. 

Package Contents
  •  EV27Y72A 3-Lead Contact Socket Board

Note: Sample devices must be ordered separately.

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All Application Notes

Documentation

Title
Document Id
EV27Y72A Design Documents Rev 2 Download d330ca67-c073-4577-88e2-59df5d9c901c
EV27Y72A Rev2 Gerbers Download a953ea81-844f-4538-95cb-0ab3ec47d3fe

Application Notes

Title
Date
Document Category
AN4041 - 3-lead CONTACT Package Usage 13 Jul 2021 Link Application Notes

Silicon Products

Product
Title
Product
Title
ATECC608B Network and accessories secure authentication ATECC608B Network and accessories secure authentication
ATSHA204A ATSHA204A
ATECC508A ATECC508A
ATECC108A ATECC108A
ECC204 EDSA sign and HMAC operations with Common Criteria JIL High secure key storage ECC204 EDSA sign and HMAC operations with Common Criteria JIL High secure key storage
SHA104 Symmetric MAC operations with advanced counter measure techniques to resist side channel attacks SHA104 Symmetric MAC operations with advanced counter measure techniques to resist side channel attacks
TA010 EDSA sign and HMAC operations with Common Criteria JIL High secure key storage TA010 EDSA sign and HMAC operations with Common Criteria JIL High secure key storage