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40nm
SMIC is the first foundry in mainland China to offer 40nm technology. SMIC offers its 40nm Low Leakage (LL) process with three threshold voltage core devices and 1.8V, 2.5V I/O options to meet various design application requirements. The 40nm logic process combines the most advanced immersion lithography, strain engineering technique, ultra shallow junction and ultra low-k dielectric for maximum power and performance optimization.
Features:
Core device options: 1.1V (LL)
Three different Vt level core devices for flexible design optimization
I/O device options: 1.8V, 2.5V (pure) with over drive and under drive capability
Single-port and dual-port SRAM bit cells associated with memory compilers
193nm immersion lithography for critical layers
Strain technique to enhance mobility
Millisecond anneal for ultra shallow junction
Up to 10M Cu/Low-k (k = 2.7)
Wire bond and flip chip options
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🙂失败可以有一千个理由，而成功只需要一个 4 ST中国实话 字38 2011-09-25 02:31:23
🙂突然发现你没考虑人口因素？ 北漂人 字186 2011-09-24 17:15:06
🙂确实没有考虑 5 北大28楼 字294 2011-09-24 18:48:29
🙂不管如何，必须考虑外来移民 1 北漂人 字222 2011-09-24 18:51:11
