DatasheetsAT24C64BProduct Photos8-DIPSeries-Packaging Tube Format - MemoryEEPROMs - SerialMemory TypeEEPROMMemory Size64K (8K x 8)Speed400kHzInterfaceI²C, 2-Wire SerialVoltage - Supply2.7 V ~ 5.5 VOperating Temperature-40°C ~ 85°CPackage / Case8-DIP (0.300", 7.62mm)Supplier Device Package8-PDIPOnline CatalogI²C™Other NamesAT24C64B10PU27