PSMC Powerchip Taiwan’s third-largest foundry and seventh-largest semiconductor foundry in the world

Posted by – June 17, 2023

PSMC provides an insightful overview of their groundbreaking technology at Computex 2023 PSMC, a renowned foundry house in Taiwan, specializes in manufacturing cutting-edge products for various industries.

Len Koh, Director Production Sales Division (Americas & EMEA) at PSMC sheds light on their expertise in LED driver production and their specialized IGBT HPD for automobile applications, which require high voltage and current capabilities. However, he highlights their focus on a new technology: the PSMC Drain. This innovative product boasts high bandwidth, enabling seamless communication with AI engines without any memory limitations.

The conversation delves into the significance of IGBT, a key component in high voltage and high current devices, crucial for efficient charging of electric vehicles. PSMC’s commitment to providing solutions for different capacity requirements is evident in their flexible and scalable approach, utilizing modular design with tiles that can be combined to achieve desired densities.

Len Koh introduces PSMC’s unique wafer design, which optimizes space utilization by vertically stacking wafers using a bonding technique. This revolutionary concept saves energy and ensures efficient data movement. He emphasizes that their approach differs from traditional methods of connecting chips on a board, offering a cost-effective and innovative solution.

The discussion further explores PSMC’s foray into OLED display drivers, where they have reimagined the conventional layout by positioning the driver and the display upside down, allowing for space-saving integration. This forward-thinking approach sets them apart from their competitors, who often resort to specialized product development and higher costs.

As the interview progresses, Len Koh showcases PSMC’s advancements in AI processing by demonstrating their YOLO algorithm, designed for object detection. The chip used for AI processing and the energy-efficient design reflect PSMC’s commitment to delivering powerful performance with minimal power consumption. The company utilizes a RISC-V SOC and incorporates a Shear engine for seamless control of the system.

Additionally, Len Koh presents PSMC’s tire pressure detector, a product from one of their subsidiaries. The device utilizes a pressure sensor and a long-lasting battery to provide real-time information about tire pressure and temperature. This innovative solution enables drivers to monitor their vehicle’s condition and prevent potential issues caused by excessive heat or pressure.

PSMC’s reputation as a leading semiconductor manufacturing corporation is well-deserved, as they strive to become the largest foundry house in Taiwan. With their state-of-the-art technology and expansive reach, PSMC aims to make a significant impact in the global market.

While discussing PSMC’s achievements, it becomes apparent that their groundbreaking solutions are not just futuristic concepts but are already available in the market. This year, PSMC is set to make a major announcement regarding their Fab, further solidifying their position as an industry leader.

Join us in this enlightening interview as we explore the world of PSMC and discover the incredible advancements they are making in semiconductor manufacturing.

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