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DS2506-UNW Datasheet (ds250x-unw) Uniqueware Add-only Memory

Manufacturer: Dallas Semiconductor

Overview: UniqueWare www.dalsemi.com TM DS2502/5/6-UNW Add-Only Memory.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

UniqueWare Add-Only Memories are factory programmed versions of the DS2502 (1024 bit), the DS2505 (16-kbit) and the DS2506 (64k bit) Add-Only Memories, respectively.

They differ from the regular devices in their custom ROM family codes (see Ordering Information) and the UniqueWare Identifier 5E7 in place of the upper 12 bits of the standard serialization field.

For technical details on

Key Features

  • 1024 bits, 16 kbits or 64 kbits Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground.
  • Unique, factory-lasered and tested 64-bit registration number (8-bit family code, 36-bit serialization, 12-bit UniqueWare identifier 5E7H, 8-bit CRC-tester) assures absolute traceability because no two parts are alike.
  • Built-in multidrop controller ensures compatibility with other MicroLAN products.
  • EPROM partitioned into 256-bit pages.

DS2506-UNW Distributor