Silicon Storage Technology


Novobits™: The Optimized Antifuse Register OTP

Reliability. Yield. Size.  Advantage: Novobits™. Novobits

Novobits™ is a customizable register product built on the original pioneering Novocell SmartBit™ technology and is SST’s alternative to foundry-specific e-fuse.

Novobits™ OTP blocks are an area-efficient solution made up of dense 8-bit modular blocks that can meet the smallest of OTP needs with convenience features like 5-10X faster access times, low power sleep mode, and low programming current.

Novobits programs dynamically until all bits are programmed, absolutely ensuring no troublesome tail bit failures, and eliminating the need for building redundancy into your designs




  • Register architecture
  • Parallel IN/Parallel OUT
  • Smallest OTP area
  • Data ready after power-up
  • No Tail Bit Failures
  • 10+ year Data Retention
  • Typical usage: trimming, calibration
  • Available Densities: 32–256 bits 

Densities: Novobits™ is available in 8 bit increments from 8-256 bits. 

Would you like more information on SST’s Novobits™ product family? 

Download the Novobits™ Brief.

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