Vendor: Attopsemi Technology Category: eFuse / OTP

768x39 Bits OTP (One-Time Programmable) IP, TSMC 55ULP 0.9V–1.2V / 2.5V Process

The ATO0768X39TS055ULP4NL is organized as 768x39 one-time programmable (OTP).

TSMC 55nm ULP Silicon Proven View all specifications

Overview

The ATO0768X39TS055ULP4NL is organized as 768x39 one-time programmable (OTP). This is a type of non-volatile memory fabricated in TSMC 55nm LP 1.2V/2.5V & ULP 0.9V/2.5V Mixed-Signal, General Purpose 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 standard TSMC 55nm ULP 0.9–1.2V / 2.5V CMOS process
  • Low voltage: VDD 0.85–1.32 V read and VDDP 1.77 V ± 5% program
  • High speed program: 10-us single-bit programming
  • High speed read: 5-Mhz read clock (200-ns cycle time) at 39-bit word.
  • Asynchronous mode with output latches
  • Additional row to store any information
  • Deep sleep mode by VDD off to save power consumption
  • Built-in test mode support
  • Operating temperature range: -40 °C to 150 °C for read and -40 °C to 125 °C for program

Benefits

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

What’s Included?

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

Silicon Options

Foundry Node Process Maturity
TSMC 55nm ULP Silicon Proven

Specifications

Identity

Part Number
ATO0768X39TS055ULP4NL
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 768x39 Bits OTP (One-Time Programmable) IP, TSMC 55ULP 0.9V–1.2V / 2.5V Process?

768x39 Bits OTP (One-Time Programmable) IP, TSMC 55ULP 0.9V–1.2V / 2.5V 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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