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Attopsemi Technology Co., Ltd.

Attopsemi Technology Co., Ltd. stands at the forefront of innovation in the semiconductor IP industry. The company boasts a robust lineup of cutting-edge technologies centered around its patented I-fuse® offerings. Their signature solution, I-fuse® technology, is renowned for its non-explosive OTP design that leverages standard logic processes without the necessity for additional masks or unique process steps. This approach sets Attopsemi apart by ensuring high reliability and compact size, essential for modern electronics. The I-fuse® platform distinguishes itself with its scalable and modular design that supports a broad range of applications, from automotive and industrial to medical technology. This versatility is fueled by the compliance with AEC-Q100 Grade 0 standards, showcasing its reliability in demanding environments. Attopsemi's ability to provide a one-time programmable memory solution without traditional charge pumps marks a significant evolution in the field, addressing vital industry challenges including power efficiency and design flexibility. Attopsemi's influence extends globally, boasting over 90 patents and collaborating with more than 150 customers. The company's technology has been silicon-proven across various process nodes, from as fine as 12nm to more mature nodes like 180nm, underscoring its adaptability across different manufacturing scenarios. Notably, such versatility allows their clients to embed I-fuse® OTPs seamlessly into a wide range of applications, driving forward the next generation of semiconductor tech. Read more

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I-fuse

Attopsemi's I-fuse is a revolutionary one-time programmable memory solution that breaks from traditional designs by eliminating the need for explosive anti-fuse technology. Instead, this innovation thrives on a patented design that utilizes fully standard logic processes, making it both scalable and highly robust. Unlike other OTPs which require redundancy and charge-pump integration, I-fuse offers a compact, efficient alternative with proven reliability across diverse applications, including automotive and medical sectors. The I-fuse platform is remarkable for its adaptability, having been silicon-proven across a wide spectrum of process nodes from 0.7μm to 22nm. This flexibility ensures it fits seamlessly into various manufacturing scenarios, benefiting customers with its exceptional performance metrics such as low power consumption and high testability. Furthermore, I-fuse is engineered with a wide temperature range of operation, enhancing its reliability even in harsh conditions. Attopsemi's commitment to quality and innovation is evidenced by the technology's compliance with AEC-Q100 Grade 0 standards, which guarantees robust functioning in the most challenging environments. The company's extensive IP portfolio, bolstered by over 90 patents, continues to propel I-fuse forward as a trusted solution in the ever-evolving field of semiconductor technologies.

Attopsemi Technology Co., Ltd.
X-Fab
28nm, 90nm, 130nm, 180nm
Embedded Memories, Flash Controller, Mobile DDR Controller, SRAM Controller, Standard cell
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