Part Number Manufacturer / Brand Brife Description Part StatusApplicationsCore ProcessorProgram Memory TypeController SeriesRAM SizeInterfaceNumber of I/OVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Cypress Semiconductor Corp IC MCU USB EZ FX1 16KB 100LQFP ActiveUSB Microcontroller8051ROMlessCY7C647xx16K x 8I²C, USB, USART403.15 V ~ 3.45 V0°C ~ 70°CSurface Mount100-LQFP100-TQFP (14x20)
Cypress Semiconductor Corp IC MCU USB EZ FX1 16KB 128LQFP ActiveUSB Microcontroller8051ROMlessCY7C647xx16K x 8I²C, USB, USART403.15 V ~ 3.45 V0°C ~ 70°CSurface Mount128-LQFP128-TQFP (14x20)
Cypress Semiconductor Corp IC MCU USB EZ FX1 16KB 56VQFN ObsoleteUSB Microcontroller8051ROMlessCY7C647xx16K x 8I²C, USB, USART243.15 V ~ 3.45 V0°C ~ 70°CSurface Mount56-VFQFN Exposed Pad56-QFN (8x8)
Cypress Semiconductor Corp IC MCU USB EZ FX1 16KB 56-SSOP ActiveUSB Microcontroller8051ROMlessCY7C647xx16K x 8I²C, USB, USART243.15 V ~ 3.45 V0°C ~ 70°CSurface Mount56-BSSOP (0.295", 7.50mm Width)56-SSOP
Cypress Semiconductor Corp IC MCU USB EZ FX1 16KB 128LQFP ObsoleteUSB Microcontroller8051ROMlessCY7C647xx16K x 8I²C, USB, USART403.15 V ~ 3.45 V0°C ~ 70°CSurface Mount128-LQFP128-TQFP (14x20)