From 32 Kbit to 2 Mbit

Unique ID EEPROM

Trace and track devices with FREE samples and shipping until December 26th

Unique ID EEPROM for seamless traceability

Unique ID EEPROM for seamless traceability

ST’s Unique ID EEPROM is a plug-and-play solution designed to meet today's needs for identification and traceability. Cost-effective, it enables developers to seamlessly integrate a Unique ID into any application serial number without extra component.

Featuring a reliable user memory and a factory programmed, locked 128-bit Unique Identifier, this EEPROM is available in various densities, from 32 Kbit to 2 Mbit.

Use cases

Identification

  • Recognizes genuine device, combats counterfeiting and more
  • Saves test time and optimizes infrastructure

Traceability

  • Tracks usage throughout the product lifecycle, maintenance, and more
  • Product traceability throughout the entire lifecycle 

Sustainability

  • Ensure compliance with reuse and repair regulations
  • 10-year longevity commitment program

Product features

  • Bus protocol: I²C
  • User memory: from 32 Kbit to 2 Mbit
  • Voltage range: 1.7 to 5.5 V
  • Package: SO8N
  • Unique ID size:128 bits
  • Operating temperature range: - 40 to + 85 ° C
User memory User memory User memory

Applications

Industrial

Consumer

Healthcare

Personal electronics

Portfolio

The ST Unique ID EEPROM portfolio ranges from 32 Kbit to 2 Mbit and comes in a SO8N package.

ST Sales ST Sales ST Sales

Choose your Unique ID EEPROM

Get involved in the ST EEPROM community

Ask questions, share projects, and collaborate with your fellow community members.