Find IP Sell IP AI Assistant Chip Talk Chip Videos About Us
Log In

Attopsemi Technology Co., Ltd.

Attopsemi Technology Co., Ltd. is a leading innovator in the semiconductor industry, specializing in the development of cutting-edge One-Time Programmable (OTP) memory solutions. Their signature I-fuse technology, renowned for its non-explosive characteristics, represents a breakthrough in OTP memory design. It stands out due to its scalability and superior performance across a wide range of process nodes, providing high reliability and low power consumption without the need for heavy redundancy. The company boasts a broad portfolio of patents, strengthening its position as a pioneer in the semiconductor IP domain. These innovations enable Attopsemi to offer various advantages, like compact size, wide operational temperature range, and complete testability. Their technology meets rigorous standards such as AEC-Q100 Grade 0, which makes it ideal for demanding applications within automotive, industrial, and medical sectors. Attopsemi works closely with an extensive network of partners and clients worldwide, continuously expanding its market presence. Their focus on customer-centric solutions and reliable service has resulted in over 150 customers embedding Attopsemi's products, accompanied by the shipment of thousands of wafers offering zero failure returns. Furthermore, their offerings are ISO:9001 certified, reaffirming a commitment to quality management and excellence. Read more

Is this your business? Claim it to manage your IP and profile

1
IPs available

I-fuse

The I-fuse technology from Attopsemi is a revolutionary OTP memory design characterized by its non-explosive action, circumventing the limitations of traditional anti-fuse technology. I-fuse is crafted without requiring specialized masks, utilizing standard logic design processes, allowing for broad compatibility across various tech platforms. Operating across a substantial spectrum from 0.7 µm to 22 nm, it promises exceptional reliability and efficiency, offering higher testability and competitive advantages in size and power use. I-fuse stands out due to its scalability, adaptability for varied applications, and compliance with the AEC-Q100 Grade 0 specification, which makes it robust enough for applications where reliability can’t be compromised. This OTP technology provides enhanced flexibility and precision, especially in automotive and industrial settings. It leverages Attopsemi's extensive patent portfolio and production experience, incorporating the company's 90+ patents into its design principles. With the shipment of over 10,000 wafers per month, I-fuse has demonstrated its practical use and benefits across hundreds of enterprises globally, performing with no reported failures and ensuring a lasting footprint in the market.

Attopsemi Technology Co., Ltd.
TSMC
55nm
Embedded Memories, Flash Controller, SRAM Controller, Standard cell
View Details
Sign up to Silicon Hub to buy and sell semiconductor IP

Sign Up for Silicon Hub

Join the world's most advanced semiconductor IP marketplace!

It's free, and you'll get all the tools you need to discover IP, meet vendors and manage your IP workflow!

No credit card or payment details required.

Sign up to Silicon Hub to buy and sell semiconductor IP

Welcome to Silicon Hub

Join the world's most advanced AI-powered semiconductor IP marketplace!

It's free, and you'll get all the tools you need to advertise and discover semiconductor IP, keep up-to-date with the latest semiconductor news and more!

Plus we'll send you our free weekly report on the semiconductor industry and the latest IP launches!

Switch to a Silicon Hub buyer account to buy semiconductor IP

Switch to a Buyer Account

To evaluate IP you need to be logged into a buyer profile. Select a profile below, or create a new buyer profile for your company.

Add new company

Switch to a Silicon Hub buyer account to buy semiconductor IP

Create a Buyer Account

To evaluate IP you need to be logged into a buyer profile. It's free to create a buyer profile for your company.

Review added

Claim Your Business

Please enter your work email and we'll send you a link to claim your business.

Review added

Claim Email Sent

Please check your email for a link you can use to claim this business profile.

Chatting with Volt