美股异动丨联电盘前大涨超13%，28纳米SuperFlash®第四代车规1级平台投产

格隆汇01-20

联电(UMC.US)盘前大涨13.5%，报10.56美元。消息面上，微芯科技旗下子公司冠捷半导体(SST)与联电共同宣布，双方已完成SST嵌入式SuperFlash®第四代(ESF4)技术在UMC 28HPC+工艺平台的车规1级(AG1)全面认证并正式投产。相比其他代工厂的28纳米高K金属栅(HKMG)嵌入式闪存方案，ESF4在工艺复杂度与成本控制方面具备显著优势，为客户带来更高的制造效率与...

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