No rework, successful first tape-out
Recently, the domestically developed 28nm SoC chip by Beijing Guoketianxun Technology Co., Ltd. successfully completed its first tape-out, achieving full domestic autonomy and control from research and design to supply chain management and manufacturing. This achievement not only marks a significant breakthrough for Guoketianxun in the field of chip development but also provides strong support for the independent innovation and secure development of related industries in China.
TASJRAJBM SoC chip
Successfully powered on
Research and development team photo
This chip is manufactured using a fully domestic 28nm HKC+ process and FC-BGA packaging, and is a SoC chip product that integrates high-performance protocol processing, efficient data caching, and high-speed communication transmission functions. The product adopts a dual-core architecture, integrating a high-performance protocol processing acceleration unit, a high-speed large-capacity caching unit, and a high-speed data transmission unit, enabling efficient sending, processing, and transmission of data. Additionally, the chip uses an efficient and reliable clock/power/power management unit, allowing for precise distribution of on-chip clock and power as well as dynamic control of multi-level energy consumption, effectively enhancing the overall performance and stability of the chip. It is also equipped with interface units such as SRIO, SPI, UART, and GPIO, enabling multi-peripheral docking and expansion of various application services, providing strong versatility and flexibility.
Guoketianxun’s 28nm SoC chip can be widely used in multiple fields such as missiles, ships, aircraft, and vessels, providing key support for the informatization and intelligent development of related equipment, better meeting the high-quality processing requirements of massive data in complex environments. For example, in radar systems, it is necessary to process massive echo data during system operation, which can significantly improve the radar’s detection accuracy and recognition capability, allowing it to operate stably and efficiently even in complex electromagnetic environments.
High-speed data transmission
Ensures efficient and timely reception of radar signals
High-performance protocol processing
Ensures efficient and accurate parsing of radar signals
Efficient data caching
Ensures no data loss or delay during processing
The successful first tape-out of this SoC chip reflects Guoketianxun’s capabilities in communication chip design and development, marking a solid step forward in the subfield of SoC chips following fiber optic communication chips, TSN communication chips, and data link communication chips. Guoketianxun will take this as a new starting point, maintaining a research spirit of overcoming difficulties, continuously increasing R&D investment, and constantly refining product performance and quality, providing customers with higher quality and reliable chip products and solutions, and continuously injecting new momentum into the independent and controllable development of China’s communication chip industry.