HT66FB30/HT66FB40/HT66FB50/HT66FB60 Enhanced A/D F.
Holtek Semiconductor
HT66FB50 - Enhanced A/D Flash Type 8-Bit MCU
HT66FB30/HT66FB40/HT66FB50/HT66FB60 Enhanced A/D Flash Type 8-Bit MCU with EEPROM & USB Interface Features MCU Features · Operating voltage: fSYS= 8M.