P0402FC12C S80C196KC16 TK14570LTL MC145572PB A

新SIL164-CT64 S80C196KC16 FA80486SX33 S19203CB120 R

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天猫| S80C196KB16 KB16 KC20 KC16 单片机芯片 QFP100

S-80777SN S80C196KC20 S80C32-16 S-8110AMP/DSB