Vendor: Attopsemi Technology Category: eFuse / OTP

256x1 Bits OTP (One-Time Programmable) IP, UMC 110 nm 1.2V/3.3V L110AE Process

The AT256X1U110MAE0AC is organized as a 256-bit by 1 one-time programmable (OTP).

UMC 110nm Silicon Proven View all specifications

Overview

The AT256X1U110MAE0AC is organized as a 256-bit by 1 one-time programmable (OTP). This is a kind of non-volatile memory fabricated in UMC 110 nm 1.2V/3.3V L110AE 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 UMC Logic/Mixed-Mode 110nm Aluminum Enhancement Shrinkable CMOS process
  • Low program voltage: 3.8V±5% VDDP and 1.2V VDD, 1-bit at a time
  • Low read voltage: 1.08–1.32V VDD and VDDP, 1-bit at a time
  • High speed: 10us program time per bit, and 200ns read cycle
  • Wide temperature: -40°C to 125°C for read and 25°C for program

Benefits

  • Small IP size
  • Low program voltage/current
  • Low read voltage/current
  • High reliability
  • Wide operating temperature

What’s Included?

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

Silicon Options

Foundry Node Process Maturity
UMC 110nm 110nm 1100 nm Silicon Proven

Specifications

Identity

Part Number
AT256X1U110MAE0AC
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, UMC 110 nm 1.2V/3.3V L110AE Process?

256x1 Bits OTP (One-Time Programmable) IP, UMC 110 nm 1.2V/3.3V L110AE Process is a eFuse / OTP IP core from Attopsemi Technology listed on Semi IP Hub. It is listed with support for umc 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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