STC89C52RC-40I
STC89C52RC-40I(40C
STC89C52RC-40I/PLCC
STC89C52RC-40I-LQF
STC89C52RC-40I-LQFP44
STC89C52RC-40I-LQFP44G
STC89C52RC-40I-PDI
STC89C52RC-40I-PDIP
STC89C52RC-40I-PDIP40
STC89C52RC-40I-PLC
0755-83041559