Teradyne expands UltraFLEXplus testing for AI semiconductors

Teradyne has announced three new instruments for its UltraFLEXplus automated test equipment (ATE) platform, specifically designed to meet the increasing demands of AI and data center semiconductor testing.

The new additions include the UltraPin5000-EM, a next-generation digital instrument featuring significantly higher vector memory and faster pattern loading speeds; the UltraPort-PCIe6, an industry-first solution supporting the PCIe 6.0 interface with 64Gbps PAM4 communication; and the UltraVS64-HP, a high-power supply instrument capable of delivering up to 5,120A when connected in multiple units.

These advancements aim to address the complexities of modern AI hardware, such as increased circuit scale, higher I/O speeds, and rising power densities. By enhancing testing capabilities from wafer probing to final rack verification, Teradyne intends to improve test time, yield, and equipment efficiency for high-value AI devices and advanced packaging.