无厂半导体模型
Cirrus Logic 主要在公司内部进行产品研究、设计、质量认证、确认和故障分析。As a fabless semiconductor company, we outsource the semiconductor manufacturing process, which includes fabrication, assembly, testing, and distribution to premier suppliers across the globe.
The supply chain management team is responsible for overseeing all aspects of this process, and our engineering operations teams manage process and package development, test program development, and product quality in accordance with our ISO 9001 certified quality management system. 该制造策略使我们能够专注于自己的设计优势，同时尽可能减少固定成本和资本支出。The relationships we build with our primary suppliers are critical for maintaining access to leading-edge technologies which enable the company’s ongoing innovation in low-power, high-performance mixed-signal products. All foundries, assembly, and test sites that we work with maintain ISO 14001 certificates and adhere to the Cirrus Logic Supplier Code of Conduct.
我们的无生产线生产模式——五个不同的生产阶段
研究
Cirrus Logic's in-house engineering design teams to explore new semiconductor architectures and materials to spur innovation in integrated circuits (ICs). R&D efforts are concentrated on the design and development of new products for each of the company’s principal markets, utilizes a combination of market research and customer feedback to inform our innovation process. 我们还致力于开发特定先进的工艺技术以及其他新兴产品机会。
设计和验证
Cirrus Logic's engineers begin IC design in collaboration with our silicon layout designers through a series of stages to convert the product specifications into the physical layout and electrical components necessary to meet those requirements. Our team verifies each stage of the design to ensure that the IC will meet both our exacting specifications and high-quality standards when it is built.
制造
Once product design is initiated, Cirrus Logic selects a foundry that can meet specific product performance, production volume demand, and quality requirements. Cirrus Logic 与多家工厂保持关系，为我们的产品提供一系列潜在的解决方案。工厂使用纯硅晶圆生产符合我们规格的产品，并利用高度成熟的设备生产原材料。We work closely with these foundries to ensure the products are delivered on-time, on-spec, and to our quality specifications.
组装和测试
Cirrus Logic 设备以晶圆形式离开工厂，并直接运送到我们高度专业的供应商处进行最终组装和测试。模具封装过程中，晶圆被转化为能够与客户端应用衔接的组件。除了封装外，我们的封装供应商还测试每个设备，确保功能符合规范。Cirrus Logic's packaging, test and quality engineers, and supply chain management organization are engaged throughout the assembly and test process to ensure products are delivered on time and adhere to our quality standards.
封装和分销
Cirrus Logic 对于我们的所有成品均采用符合 JEDEC 要求的高质量封装，以确保将其安全地运送到客户的生产线上。Together with our global third-party logistics providers, Cirrus Logic delivers product to our customers in a timely manner.
