SK keyfoundry launches fourth-gen 0.18μ BCD process in Seoul

On September 11, 2024, SK keyfoundry, a pure-play foundry based in Seoul, South Korea, announced the launch of its fourth-generation 0.18μ BCD process. This new process boasts a 20% performance improvement over its predecessor, the third-generation process. It supports power devices up to 40V and accommodates various gate inputs, making it suitable for applications such as power management integrated circuits (PMIC) for servers, laptops, and automotive systems. The fourth-generation process also includes options for Multi-Time Programmable (MTP) and One-Time Programmable (OTP) memory, enhancing design flexibility for customers. Notably, it meets the automotive quality standard AEC-Q100 Grade 1, ensuring reliable operation in high-temperature environments, which is crucial for automotive power semiconductors. The thick Inter Metal Dielectric (IMD) option allows for designs that can withstand voltages exceeding 15,000V. SK keyfoundry's extensive experience with the third-generation process has fostered a high level of customer confidence, leading to expectations that the new process will significantly enhance battery life in mobile devices and improve energy efficiency in automotive applications. The company aims to address the growing demand for advanced semiconductor solutions in various sectors, including AI servers and DDR5 PMICs. Derek D. Lee, CEO of SK keyfoundry, expressed optimism about the new process, emphasizing the company's commitment to strengthening its semiconductor technology and expanding its business into high-growth applications. This launch positions SK keyfoundry as a competitive player in the evolving semiconductor landscape.