Semiconductor Engineering

A Novel Complementary Architecture of One-time-programmable Memory and Its Applications as Physical Unclonable Function (PUF) and One-time Password

2T complementary architecture of one-time-programmable memory (OTP) in a foundry logic CMOS chip. It was then used to realize the PUF (Physical unclonable function), and the combination with the AI ...
Digi Times

eMemory security-enhanced OTP qualifies on TSMC N5

NeoFuse, a security-enhanced version of eMemory's one-time programmable (OTP) non-volatile memory (NVM) technology, has been qualified on the TSMC N5 process. Another design tape-out for OTP solutions ...
EDN

Using low-cost OTP MCUs to simplify embedded apps

As engineers look to reduce the cost of their embedded systems without compromising availability of peripherals or system performance, a potential aid is using one-time programmable (OTP) MCUs. These ...
Electronic Design

One-Time-Programming Storage Becomes Embeddable IP

One-time-programmable (OTP) nonvolatile storage arrays based on antifuse programming elements and floating-gate storage cells are now available as blocks of intellectual property (IP). The IP comes by ...
Hackaday

Puya PY32: The Cheapest Flash Microcontroller You Can Buy Is Actually An ARM Cortex-M0+

There’s a bit of a contest going on when it comes to which is the cheapest microcontroller, yet most of the really cheap ones have one big trade-off in that they have one-time programmable (OTP) ...