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IC成本与价格模型解析

  • 2026-01-18 17:31:37
IC成本与价格模型解析
价格影响因素包括：
（1）工艺：例如采用台积电 3nm 工艺，晶圆尺寸 300mm，技术细节包括 MG、DGO、HKMG 等，以及 1 层 Poly、16 层 Cu 布线、1 层 Al 顶层。
（2）晶圆月产能
（3）晶圆厂毛利率
（4）裸片尺寸
（5）测试用的产品类型
（6）封装地点，供应商，产量规模，封装类型，晶圆级配置，键合焊盘
晶圆成本明细：
（1）在线设备：ALD（原子层沉积）、CMP（化学机械抛光） 、CVD（化学气相沉积）、Dry etch（干法刻蚀） 、Lithography（光刻）
（2）耗材：Lithography materials（光刻材料）、CVD precursors（CVD 前驱体）、Wet clean chemicals（湿法清洗化学品）
（3）设施：电力，天然气，厂房维护
单颗晶圆成本分配比例：

完整的价格模型放在知识星球了，我们在星球中每日会更新Ai及半导体行业信息，相关供应链数据，技术拆解报告，市场分析报告，欢迎订阅~

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  1. CONNECT:[ UseTime:0.000575s ] mysql:host=127.0.0.1;port=3306;dbname=no_mfffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000846s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000337s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000280s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000461s ]
  6. SELECT * FROM `set` [ RunTime:0.000809s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000509s ]
  8. SELECT * FROM `article` WHERE `id` = 463387 LIMIT 1 [ RunTime:0.000399s ]
  9. UPDATE `article` SET `lasttime` = 1768741643 WHERE `id` = 463387 [ RunTime:0.011146s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000181s ]
  11. SELECT * FROM `article` WHERE `id` < 463387 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000541s ]
  12. SELECT * FROM `article` WHERE `id` > 463387 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000338s ]
  13. SELECT * FROM `article` WHERE `id` < 463387 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000560s ]
  14. SELECT * FROM `article` WHERE `id` < 463387 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000607s ]
  15. SELECT * FROM `article` WHERE `id` < 463387 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001584s ]
0.087711s