本文介绍了以超深亚微米技术为支撑的 SOC 的定义以及芯片设计方法,并阐述了软硬件协同设计理论、IP 核生成及复用技术、超深亚微米IC 设计面对的难题以及SOC 测试与验证技术。 关键词:SOC,芯片设计方法,IC,IP 核 Abstract: This paper gives a definition to SOC which supports by ultra deep submicron technology, and introduces the methodology of SOC. at the same time, describes the software and hardware design collaboration theory、IP core extract and reuse technology、ultra deep submicron IC design puzzle 、SOC testing & verifying technology. Keywords: SOC , methodology, IC,IP core