STC90C58AD-40I-PDI
STC90C58AD-40I-PDIP40
STC90C58RD+40I-PDI
STC90C58RD+40I-PDIP
STC90C58RD+40I-PDIP40
STC90C58RD+40I-PLC
STC90LE516RD+40I-LQFP44
STC917UF
STC918K
STC9492C1D
0755-83041559