Chip Designers Rank Memory Among Top Constraints in Small Panel

A small silicon design panel ranked memory nearly alongside advanced packaging as a leading constraint, while Micron’s latest quarter showed DRAM prices rising faster than shipments.

Eight participants put memory, including high-bandwidth memory (HBM), at the top of their current constraints, compared with seven who chose advanced packaging. The findings came from a small set of detailed interviews, so they do not establish how widespread either bottleneck is across the chip-design industry.

Micron’s fiscal 2026 fourth quarter ended Sept. 3. Its DRAM average selling price climbed in the high-teens percentage range from the previous quarter, while bit shipments increased in the mid-single-digit percentage range. DRAM generated $39.8 billion in revenue, equal to 73% of Micron’s total revenue, and rose 27% sequentially.

A quarter earlier, DRAM sales advanced 67%, with prices up in the low-60% range and bit shipments growing in the low-single-digit percentage range.

Micron has signed 26 strategic customer agreements that it estimates will cover more than 35% of revenue through 2030. A defined pricing framework applies to three-quarters of that projected revenue, and most of that portion has price bands. The arrangements give Micron greater visibility into future sales.

Customers that buy memory beyond their production needs to meet long-term commitments could accumulate inventory. If demand also misses expectations, excess inventory could leave the market oversupplied and put prices under pressure.

The company sees memory and storage supply becoming more constrained in calendar 2027 and 2028 than in 2026. In prepared remarks on Sept. 30, Micron Chairman and CEO Sanjay Mehrotra said, “we do not have line of sight to when supply and demand will return to balance.” His comment referred to the fiscal-year outlook.

The panel adds a new data point to the debate over whether Micron’s growth is becoming less tied to the memory cycle, but its small sample does not settle that question.