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MSP430F1611: 型号器件x -ray测试,检测结果显示有气泡!

Part Number: MSP430F1611

您好!

MSP430F1611IPMR     从经销商采购(贸泽/得捷)

经x -ray检测 显示芯片内部有气泡,请问这是什么原因导致的呢?是芯片质量问题吗 还是啥原因?

请问这种气泡现象会影响使用吗?测试样本抽了5pcs,有1pcs 出现了气泡的现象,如图所示,第4片样本出现了这个气泡的问题