Jan 10, 2023
12:35 AM
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Jan 10, 2023
12:35 AM
CY62157EV30LL-45ZSXI 前两批到货,内部的引线架不一致,请问是换更多晶圆所导致的结构不同的吗?
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Jan 10, 2023
04:53 PM
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Jan 10, 2023
04:53 PM
不同批次的料内部bonding线不同是正常的,通常是因为工艺改进或生产地不同。如果发现工作不正常可以通过购货渠道申请帮助。
Roy Liu