Turbo518-bitsControllerCore:♦8bits8051compatibleMCUcore,2clockturbomode♦12MHzexternalcrystal♦30MHzinternalCPUclock;20~300MHzPLL♦Two16-bitstimer/counter;3DMAchannels♦Supportpowers***ingmode♦BuiltinpoweronresetwithwatchdogfunctionMemory:♦256KbyteinternalmaskROM♦256byteinternalRAM;32KbyteexternaldataRAM♦ISPFlashROMinterfacesupport2/4/8banks♦Supportothercontrollerdirectmemoryaccess(HSI))