Vendor: Attopsemi Technology Category: eFuse / OTP

256x1 Bits OTP (One-Time Programmable) IP, TSMC 0.18um 1.8V/3.3V Mixed-Signal, General Purpose Process

The ATO00256X1TS180MSG3NA is organized as a 256 bit by 1 one-time programmable (OTP).This is a kind of non-volatile memory fabric…

TSMC 180nm BCDG2 Silicon Proven View all specifications

Overview

The ATO00256X1TS180MSG3NA is organized as a 256 bit by 1 one-time programmable (OTP).This is a kind of non-volatile memory fabricated in TSMC 0.18um 1.8V/3.3V Mixed-Signal, General Purpose II Process. The OTP can be widely used in chip ID, security key, memory redundancy, parameter trimming, configuration setting, feature selection, and PROM, etc.

Key features

  • Fully compatible with TSMC 0.18um Mixed-Signal, General Purpose II (180MSGPII) process
  • Low voltage: 0.85V-1.5V read voltage and 3.3V+/-5% program voltage.
  • Program time: 10us (typical) programming duration per bit
  • Read time: 250Khz read clock cycle (max. 2us Tcd, data out Q for access from read clock rising enable)
  • Wide temperature: -55 °C to 125 °C for 1.1V-1.5V read and -45 °C to 85 °C for 0.85V-1.5V read

Benefits

  • Small IP size
  • Low program voltage/current
  • Low read voltage/current
  • Wide temperature range
  • High reliability
  • Silicon characterized and qualified

What’s Included?

  • Datasheet
  • Verilog behavior model and test bench
  • Timing library
  • LEF File
  • Phantom GDSII database

Silicon Options

Foundry Node Process Maturity
TSMC 180nm BCDG2 Silicon Proven

Specifications

Identity

Part Number
ATO00256X1TS180MSG3NA
Vendor
Attopsemi Technology
Type
Silicon IP

Provider

Learn more about eFuse / OTP IP core

DENSO Adopts Attopsemi's OTP to Upgrade Future Automotive Products

Attopsemi Technology, a leading provider of OTP IP (One-Time Programmable intellectual property), announced today a series of collaboration with Denso Corporation, a global supplier of automotive technology, to upgrade 180nm SOI technology, facilitating future installations of automotive products.

Frequently asked questions about eFuse / OTP IP cores

What is 256x1 Bits OTP (One-Time Programmable) IP, TSMC 0.18um 1.8V/3.3V Mixed-Signal, General Purpose Process?

256x1 Bits OTP (One-Time Programmable) IP, TSMC 0.18um 1.8V/3.3V Mixed-Signal, General Purpose Process is a eFuse / OTP IP core from Attopsemi Technology listed on Semi IP Hub. It is listed with support for tsmc Silicon Proven.

How should engineers evaluate this eFuse / OTP?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this eFuse / OTP IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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