Vendor: Attopsemi Technology Category: eFuse / OTP

8Kx8 Bits OTP (One-Time Programmable) IP, X-FAB 0.18um XH018 Modular Mixed Signal Process

The ATO0008KX8XH180TG34DA is organized as an 8K-bits by 8 one-time programmable memory.

X-FAB 180nm XH018 Available on request View all specifications

Overview

The ATO0008KX8XH180TG34DA is organized as an 8K-bits by 8 one-time
programmable memory. This is a kind of non-volatile memory fabricated in X-FAB 0.18um XH018 Modular Mixed Signal process. The OTP can be widely used in chip ID, security key, memory redundancy, parameter trimming, configuration setting, feature selection, PROM, etc.

Key features

  • Fully compatible with X-FAB 0.18um XH018 Modular Mixed Signal process
  • Low voltage: 3.3 V ± 10% read and 4.1 V ± 5% program
  • High speed: 10-µs program time per bit, and 100-ns cycle time for read 8 bits
  • Asynchronous input and latched output
  • One additional row to store any information
  • Built-in fuse protection circuit
  • Built-in test mode to generate pseudo-checkerboard patterns
  • Wide temperature: -40 °C to 125 °C and 10 °C to 40 °C program

Benefits

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

What’s Included?

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

Silicon Options

Foundry Node Process Maturity
X-FAB 180nm XH018 Available on request

Specifications

Identity

Part Number
ATO0008KX8XH180TG34DA
Vendor
Attopsemi Technology
Type
Silicon IP

Provider

Learn more about eFuse / OTP IP core

I-fuse: Most Reliable and Fully Testable OTP

Patented by Attopsemi™, I-fuse™ is a revolutionary non-breaking fuse technology that can be reliably programmed by heat assisted electromigration below a break point. Any cell can be tested as programmable if the initial fuse resistance is low enough (e.g. <400 ohms) to generate enough heat for programming.

I-fuse OTP - The OTP of Choice

OTP stands for “One-Time Programmable”, a device that can only be programmed once to permanently store any kind of information (data for chip IDs, security keys, product feature selection, memory redundancy, device trimming, or MCU code memory). Every chip needs OTPs, as long as they are reliable, available, and affordable.

Frequently asked questions about eFuse / OTP IP cores

What is 8Kx8 Bits OTP (One-Time Programmable) IP, X-FAB 0.18um XH018 Modular Mixed Signal Process?

8Kx8 Bits OTP (One-Time Programmable) IP, X-FAB 0.18um XH018 Modular Mixed Signal Process is a eFuse / OTP IP core from Attopsemi Technology listed on Semi IP Hub. It is listed with support for x-fab Available on request.

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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