onsemiBrandedFSA644UCXIntegrated circuit electronic chips use1Encapsulated, with a working temperature range of,The voltage is1.65V ~ 4.5V,use36-UFBGA，WLCSPPackaging technology，nowFSA644UCXChip inventory is14276individual。
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Interface
FSA644UCX
FSA644UCX There is sufficient supply and supply is ongoing...
