Vendor: Attopsemi Technology Category: eFuse / OTP

4Kx9 Bits OTP (One-Time Programmable) IP, GF 12LP+ 0.8V/1.8V Process

The ATO0004KX9GF012LPP8ZA is organized as 4K-bits by 9 one-time programmable (OTP).

GlobalFoundries 12nm LP Silicon Proven View all specifications

Overview

The ATO0004KX9GF012LPP8ZA is organized as 4K-bits by 9 one-time programmable (OTP). This is a type of non-volatile memory fabricated in GF 12nm LP+ 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 GF 12nm LP+ process
  • Low voltage: 0.8 V ± 10% read and 1.8 V ± 5% program
  • High speed: 10 us per bit, and 50-ns read 9-bit at a time
  • Asynchronous input with output latches
  • Deep sleep mode to cut down power consumption
  • Built-in test mode support

Benefits

  • Small IP size
  • Low program voltage/current
  • Low read voltage/current
  • 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
GlobalFoundries 12nm LP Silicon Proven

Specifications

Identity

Part Number
ATO0004KX9GF012LPP8ZA
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 4Kx9 Bits OTP (One-Time Programmable) IP, GF 12LP+ 0.8V/1.8V Process?

4Kx9 Bits OTP (One-Time Programmable) IP, GF 12LP+ 0.8V/1.8V Process is a eFuse / OTP IP core from Attopsemi Technology listed on Semi IP Hub. It is listed with support for globalfoundries 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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