The semiconductor testing equipment sector in South Korea is facing severe supply chain bottlenecks. A widespread shortage of non-memory chips used in manufacturing this equipment has led to significantly extended delivery times and rising costs, forcing multiple equipment makers to delay delivery commitments to clients.
Specifically, the delivery lead time for Field-Programmable Gate Arrays (FPGAs) has surged from the original 8-10 weeks to as long as 52 weeks. Similarly, Driver Integrated Circuits (ICs), previously available for immediate purchase, now require a wait of at least 10 weeks. One testing equipment manufacturer, which had secured a supply contract worth tens of billions of won with Samsung Electronics, has been compelled to postpone the delivery date by three months due to these shortages.
The situation is further exacerbated by a shortage of Intel's server-grade CPUs (Xeon series). Intel is prioritizing its limited production capacity for hyperscale cloud service providers and data centers, leading to constrained supply for other downstream markets. Prices for some CPUs in the market have surged from approximately 1 million won to 3 million won, a threefold increase.
Industry insiders point out that the current predicament is not due to a shortage of a single component but reflects a systemic imbalance across the non-memory semiconductor supply chain. As demand for AI and data center infrastructure continues to soar, demand for semiconductor chips and semiconductor testing equipment is expanding sharply in tandem, creating direct competition for resources. This shortage situation is unlikely to ease in the short term.
**FPGA and Driver IC Lead Times Significantly Extended** FPGAs are core components in testing equipment, primarily used for real-time analysis of inspection data and rapid identification of yield issues. A representative from a chip distributor noted, "FPGA lead times vary slightly by specification, but typically require 52 weeks at present," highlighting the severe supply situation. The global FPGA market is currently dominated by Advanced Micro Devices (AMD), which completed its acquisition of Xilinx.
Regarding Driver ICs, the integrated "Pin Driver" product series supplied by Analog Devices (ADI) for semiconductor Automatic Test Equipment (ATE) is experiencing extremely tight supply. Previously, these chips could be purchased immediately from distributors, but the waiting period for delivery has now extended beyond 10 weeks.
**Intel Prioritizes Major Clients, Next-Gen Product Delayed** The shortage of server-grade CPUs is creating an additional impact on the testing equipment industry.
Intel has recently shifted its supply focus for Xeon series CPUs towards more profitable hyperscale cloud service providers and data center server customers, making supply noticeably tighter for other markets. A semiconductor equipment industry source stated, "Procuring Intel's server-grade CPUs is becoming increasingly difficult," with prices for some products having tripled.
The mass production schedule for Intel's next-generation server CPU, "Diamond Rapids," has also been postponed from the originally planned second half of this year to the middle of next year. This delay means that the development and supply timelines for next-generation testing equipment, which relies on the high-performance features of this processor, will be impacted to varying degrees.
The component shortages are already directly affecting actual deliveries. It is reported that a testing equipment manufacturer recently signed a contract to supply equipment worth over ten billion won to Samsung Electronics. However, due to delayed component arrivals, the company ultimately had to postpone the delivery date by three months.
An industry source commented, "The current situation is not a problem with a specific part like FPGAs or CPUs, but a severe bottleneck across the entire non-memory semiconductor supply chain."
**Advanced Stockpiling Becomes 'New Normal,' Shortages May Persist** Faced with mounting supply pressure, testing equipment manufacturers have widely adopted advanced procurement strategies. They negotiate equipment quantities and delivery schedules with customers months before formal purchase orders (POs) are issued and place component orders in advance. However, the industry admits that even with this approach, achieving 100% smooth supply with the current stockpiling mechanisms is challenging.
The industry widely anticipates that the tight supply situation for non-memory semiconductors required for testing equipment will not improve in the short term. Strong demand from AI and data center infrastructure is driving sustained overall semiconductor market vitality, leading to simultaneous demand surges for downstream components and testing equipment, making it difficult to quickly alleviate supply pressures.
The situation is equally challenging for semiconductor manufacturers procuring testing equipment. An industry insider noted that the strategy of "semiconductor manufacturers and equipment makers working closely together to forecast and proactively respond" is increasingly being adopted by more companies, becoming a new normal in the industry.
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