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 8051 8K RAM 24MHZ 80BQFP ObsoleteUSB Microcontroller8051ROMlessAN213x8K x 8I²C, USB243 V ~ 3.6 V0°C ~ 70°CSurface Mount80-QFP80-PQFP
Cypress Semiconductor Corp IC MCU 8051 8K RAM 24MHZ 44QFP ObsoleteUSB Microcontroller8051ROMlessAN213x8K x 8I²C, USB163 V ~ 3.6 V0°C ~ 70°CSurface Mount44-QFP44-PQFP
Cypress Semiconductor Corp IC MCU 8051 8K RAM 24MHZ 44QFP ObsoleteUSB Microcontroller8051ROMlessAN213x8K x 8I²C, USB83 V ~ 3.6 V0°C ~ 70°CSurface Mount44-QFP44-PQFP
Cypress Semiconductor Corp IC MCU USB EZ FX 8K RAM 128BQFP ObsoleteUSB Microcontroller8051ROMlessCY7C646xx8K x 8I²C, USB, USART403 V ~ 3.6 V0°C ~ 70°CSurface Mount128-BFQFP128-PQFP (14x20)
Cypress Semiconductor Corp IC MCU USB EZ FX 8K RAM 52QFP ObsoleteUSB Microcontroller8051ROMlessCY7C646xx8K x 8I²C, USB, USART163 V ~ 3.6 V0°C ~ 70°CSurface Mount52-QFP52-PQFP (10x10)
Cypress Semiconductor Corp IC MCU USB EZ FX 8K RAM 80QFP ObsoleteUSB Microcontroller8051ROMlessCY7C646xx8K x 8I²C, USB, USART323 V ~ 3.6 V0°C ~ 70°CSurface Mount80-BQFP80-PQFP (14x14)
NXP USA Inc. IC DRVR INJECTOR/IGN 100LQFP ActiveEngine ControlS12XSFLASH (128 kB)HCS128K x 8CAN, SCI, SPI64.7 V ~ 36 V-40°C ~ 125°CSurface Mount100-LQFP Exposed Pad100-LQFP-EP (14x14)
Active-Semi International Inc. IC PMU CONV/LDO REG ActiveSmart Energy Appliances, Devices, and EquipmentARM® Cortex®-M0FLASH (32 KB)PAC™8K x 8I²C, SPI, SWD, UART28
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-40°C ~ 105°CSurface Mount56-WFQFN Exposed Pad56-TQFN (8x8)
Active-Semi International Inc. IC Regulators BUCK LDO ActiveSmart Energy Appliances, Devices, and EquipmentARM® Cortex®-M0FLASH (32 KB)PAC™8K x 8I²C, SPI, SWD, UART25
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-40°C ~ 105°CSurface Mount48-WFQFN Exposed Pad48-TQFN (6x6)
Active-Semi International Inc. 8X8 QFN 48 PINS 0.5 MM PITCH ActiveSmart Energy Appliances, Devices, and EquipmentARM® Cortex®-M0FLASH (32 kB)PAC™8K x 8I²C, SPI, SWD, UART251.8V, 3.3V, 5V-40°C ~ 105°CSurface Mount43-WFQFN Exposed Pad43-TQFN (8x8)
STMicroelectronics IC MCU 32BIT 128KB FLASH 48QFN ObsoleteRF4CE, Remote ControlARM® Cortex®-M3FLASH (128 kB)STM32W8K x 8I²C, SPI, UART/USART241.18 V ~ 3.6 V-40°C ~ 85°CSurface Mount48-VFQFN Exposed Pad48-VFQFPN (7x7)
Texas Instruments IC USB CNTRLR STORAGE 64-LQFP Last Time BuyUSB Microcontroller8052EEPROMTUSB8K x 8Serial EEPROM
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3 V ~ 3.6 V0°C ~ 70°CSurface Mount64-LQFP64-LQFP (10x10)