询价封装ST10F271Z1T3为准¥100去看看盛德信 拍下联系改运费发布了芯片配套 IC供应ST10F271Z1T3 封装144-LQFP 价询价为准STR911FM44X6ST10F271Z1T3SPC584¥124.60去看看英德州国际芯片专家发布了SPC584B70E3NDC0Y STR911FM44X6 ST10F271Z1T3STM32L4R9ZIY6TRST10F271Z1Q3ST10F272Z2T3¥133.70去看看英德州国际芯片专家发布了ST10F271Z1Q3 ST10F272Z2T3 STM32L4R9ZIY6TR