UCODE 8/8m


Block Diagram

UCODE 8/8m Block Diagram

UCODE 8/8m Block Diagram


Key Features

  • Read sensitivity -23dBm
  • Write sensitivity -18dBm
  • Innovative functionality
    • Self-Adjust
    • Memory Safeguard
    • Untraceable
    • Pre-serialization for 96-bit EPC
    • Integrated Product Status Flag (PSF)
  • Compatible with single-slit antenna
  • Up to 128-bit EPC
  • 96-bit Unique Tag Identifie (TID) factory locked, including 48-bit unique serial number
  • EPC Gen2v2


  • 128-bit/96-bit (UCODE 8/UCODE 8m) of EPC memory
  • Supports pre-serialization for 96-bit EPC
  • 96-bit Tag IDentifier (TID) factory locked
  • 48-bit unique serial number factory-encoded into TID
  • 0-bit/32-bit (UCODE 8/UCODE 8m) User Memory
  • 32-bit kill password to permanently disable the tag
  • 32-bit access password
  • Wide operating temperature range: -40 °C up to +85 °C
  • EPC Gen2v2

Supported Features

  • All mandatory commands of EPC global specification V.2.0.1 are implemented inclunding:
    • (Perma) LOCK
    • Kill Command
  • Product Status Flag bit: enables the UHF RFID tag to be used as EAS (Electronic Article Surveillance) tag without the need for a back-end data base.
  • Auto Adjust for automated tag performance optimization
  • Memory Safeguard: enables countermeasures, like parity and margin checks as well as automated error correction, to ensure integrity of customer data.
  • Brand Identifier: enables product authentication verification

Part numbers include: SL3S1205FUD, SL3S1205FUD2, SL3S1215FUD, SL3S1215FUD2.


Quick reference to our documentation types.

5 documents


2 hardware offerings


2 software offerings

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