SemiAnalysis· @SemiAnalysis_ · X·· 14 天前AI 评分65
AI 导读
TSMC 时隔八年终于为其 A14 工艺缩小 6T 高密度 SRAM 位单元，将在 IEDM 上展示面积小于 0.017μm² 的位单元，号称世界最小。TSMC 自 2020 年 N5 以来一直停留在 0.021μm²，A14 的 SRAM 密度提升 25%，对应 2028 年节点；在内存瓶颈加剧、设计使用更多 SRAM 的背景下，这一进展意义重大。
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正文
After eight long years, TSMC is finally shrinking their 6T High Density SRAM bitcell for their A14 process! At IEDM, they will present the world's smallest bitcell, <0.017μm2 on their 2028 node. TSMC has been stuck at 0.021μm2 since N5 in 2020. With designs utilizing even more SRAM as memory bottlenecks grow, a 25% denser SRAM with A14 is significant.
来源：SemiAnalysis · x.com