Part Number Manufacturer / Brand Brife Description Part StatusCore ProcessorCore SizeSpeedConnectivityPeripheralsNumber of I/OProgram Memory SizeProgram Memory TypeEEPROM SizeRAM SizeVoltage - Supply (Vcc/Vdd)Data ConvertersOscillator TypeOperating TemperaturePackage / CaseSupplier Device Package
Silicon Labs IC MCU 8BIT 32KB FLASH 64TQFP Not For New Designs80518-Bit20MHzSMBus (2-Wire/I²C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT3232KB (32K x 8)FLASH
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256 x 82.7 V ~ 3.6 VA/D 8x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-TQFP64-TQFP (10x10)
Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT174KB (4K x 8)FLASH
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768 x 82.7 V ~ 3.6 VA/D 16x10bInternal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs IC MCU 8BIT 16KB OTP 32QFN Not For New Designs80518-Bit48 MIPSI²C, SPI, UART/USART, USBPOR, PWM, Temp Sensor, WDT2416KB (16K x 8)OTP
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1.25K x 81.8 V ~ 5.25 VA/D 21x10bInternal-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Silicon Labs IC MCU 8BIT 8KB OTP 20QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT178KB (8K x 8)OTP
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768 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs IC MCU 8BIT 2KB OTP 20QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, Temp Sensor, WDT172KB (2K x 8)OTP
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768 x 81.8 V ~ 3.6 VA/D 16x10b; D/A 1x10bInternal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs IC MCU 8BIT 2KB OTP 20QFN Not For New Designs80518-Bit25MHzSMBus (2-Wire/I²C), SPI, UART/USARTPOR, PWM, WDT172KB (2K x 8)OTP
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768 x 81.8 V ~ 3.6 V
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Internal-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-QFN (4x4)
Cypress Semiconductor Corp IC MCU 8BIT 60KB FLASH 48LQFP ActiveF²MC-8FX8-Bit16MHzI²C, LINbus, SIO, UART/USARTLVD, POR, PWM, WDT4560KB (60K x 8)FLASH
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2K x 82.88 V ~ 5.5 VA/D 12x8/10bExternal-40°C ~ 85°C (TA)
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Microchip Technology IC MCU 8BIT 7KB FLASH 20SOIC ActivePIC8-Bit32MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT177KB (4K x 14)FLASH256 x 8256 x 81.8 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
Microchip Technology IC MCU 8BIT 14KB FLASH 28SOIC ActivePIC8-Bit20MHzI²C, SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT2214KB (8K x 14)FLASH
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368 x 82 V ~ 5.5 VA/D 5x8bExternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)28-SOIC
Microchip Technology IC MCU 8BIT 40KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 40KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 40KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External-40°C ~ 85°C (TA)44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 40KB FLASH 44PLCC Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 40KB FLASH 44TQFP Obsolete80518-Bit40MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3640KB (40K x 8)FLASH
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1K x 84.5 V ~ 5.5 V
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External0°C ~ 70°C44-TQFP44-TQFP (10x10)
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 V
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External0°C ~ 70°C44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 72KB FLASH 44PLCC Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 V
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External-40°C ~ 85°C (TA)44-LCC (J-Lead)44-PLCC (16.59x16.59)
Microchip Technology IC MCU 8BIT 72KB FLASH 44TQFP Obsolete80518-Bit33MHzEBI/EMI, SPI, UART/USARTBrown-out Detect/Reset, POR, WDT3672KB (72K x 8)FLASH
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1K x 82.7 V ~ 3.6 V
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External-40°C ~ 85°C44-TQFP44-TQFP (10x10)
STMicroelectronics IC MCU 8BIT 2KB OTP 16SOIC ObsoleteST68-Bit8MHz
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LVD, POR, WDT92KB (2K x 8)OTP
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64 x 83 V ~ 6 VA/D 4x8bInternal-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 2KB OTP 20SOIC ObsoleteST68-Bit8MHz
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LVD, POR, WDT122KB (2K x 8)OTP
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64 x 83 V ~ 6 VA/D 8x8bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 4KB OTP 28SOIC ObsoleteST68-Bit8MHz
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LVD, POR, WDT204KB (4K x 8)OTP
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64 x 83 V ~ 6 VA/D 16x8bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 1.8KB OTP 16SOIC ObsoleteST68-Bit8MHz
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LVD, POR, WDT91.8KB (1.8K x 8)OTP
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128 x 83 V ~ 6 VA/D 4x8bInternal-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 3.8KB OTP 20DIP ObsoleteST68-Bit8MHzSPILED, LVD, POR, WDT133.8KB (3.8K x 8)OTP128 x 8128 x 83 V ~ 6 VA/D 7x8bInternal-40°C ~ 85°C (TA)
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STMicroelectronics IC MCU 8BIT 3.8KB OTP 20SOIC ObsoleteST68-Bit8MHzSPILED, LVD, POR, WDT133.8KB (3.8K x 8)OTP128 x 8128 x 83 V ~ 6 VA/D 7x8bInternal-40°C ~ 85°C (TA)20-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 3.8KB OTP 28SOIC ObsoleteST68-Bit8MHzSPILED, LVD, POR, WDT213.8KB (3.8K x 8)OTP128 x 8128 x 83 V ~ 6 VA/D 13x8bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 4KB FLASH 28SOIC ObsoleteST78-Bit16MHzSPILVD, POR, PWM, WDT224KB (4K x 8)FLASH
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256 x 83.2 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 44TQFP ObsoleteST78-Bit16MHzSCI, SPILVD, POR, PWM, WDT328KB (8K x 8)FLASH
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384 x 83.2 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 8KB FLASH 28SOIC ObsoleteST78-Bit16MHzSPILVD, POR, PWM, WDT228KB (8K x 8)FLASH
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256 x 83.2 V ~ 5.5 VA/D 6x8bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 28SOIC ObsoleteST78-Bit16MHzI²C, SPILVD, POR, PWM, WDT228KB (8K x 8)FLASH
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256 x 83.2 V ~ 5.5 VA/D 6x8bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 16KB FLASH 64TQFP ObsoleteST78-Bit16MHzSCI, SPILVD, POR, PWM, WDT4416KB (16K x 8)FLASH256 x 8512 x 83.2 V ~ 5.5 VA/D 8x8bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 8BIT 4KB FLASH 28SOIC ObsoleteST78-Bit16MHzSPILVD, POR, PWM, WDT224KB (4K x 8)FLASH
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256 x 82.7 V ~ 5.5 V
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Internal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 32SDIP ObsoleteST78-Bit16MHzSPILVD, POR, PWM, WDT228KB (8K x 8)FLASH
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256 x 82.7 V ~ 5.5 VA/D 6x10bInternal-10°C ~ 85°C (TA)32-SDIP (0.400", 10.16mm)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 28SOIC ObsoleteST78-Bit16MHzSPILVD, POR, PWM, WDT228KB (8K x 8)FLASH
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256 x 82.7 V ~ 5.5 VA/D 6x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 28SOIC ObsoleteST78-Bit16MHzI²C, SCI, SPILVD, POR, PWM, WDT228KB (8K x 8)FLASH
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256 x 82.7 V ~ 5.5 VA/D 6x10bInternal-40°C ~ 85°C (TA)28-SOIC (0.295", 7.50mm Width)
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STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT4832KB (32K x 8)FLASH
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1K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 8BIT 32KB FLASH 64TQFP ObsoleteST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT4832KB (32K x 8)FLASH
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1K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ObsoleteST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT4860KB (60K x 8)FLASH
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2K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 8BIT 48KB FLASH 64LQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT4848KB (48K x 8)FLASH
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1.5K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 8BIT 60KB FLASH 64LQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT4860KB (60K x 8)FLASH
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2K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 8BIT 32KB FLASH 44LQFP ObsoleteST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT3232KB (32K x 8)FLASH
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1K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 48KB FLASH 44TQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT3248KB (48K x 8)FLASH
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1.5K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 60KB FLASH 44LQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT3260KB (60K x 8)FLASH
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2K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 32KB FLASH 32LQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT2432KB (32K x 8)FLASH
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1K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)32-LQFP
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STMicroelectronics IC MCU 8BIT 48KB FLASH 44TQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT3248KB (48K x 8)FLASH
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1.5K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 60KB FLASH 64TQFP ActiveST78-Bit8MHzI²C, SCI, SPILVD, POR, PWM, WDT4860KB (60K x 8)FLASH
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2K x 83.8 V ~ 5.5 VA/D 16x10bInternal-40°C ~ 85°C (TA)64-LQFP
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STMicroelectronics IC MCU 8BIT 8KB FLASH 42SDIP ObsoleteST78-Bit8MHzSCI, SPILVD, POR, PWM, WDT328KB (8K x 8)FLASH
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384 x 83.8 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)42-SDIP (0.600", 15.24mm)
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STMicroelectronics IC MCU 8BIT 8KB FLASH 44LQFP ActiveST78-Bit8MHzSCI, SPILVD, POR, PWM, WDT328KB (8K x 8)FLASH
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384 x 83.8 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 16KB FLASH 42SDIP ObsoleteST78-Bit8MHzSCI, SPILVD, POR, PWM, WDT3216KB (16K x 8)FLASH
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512 x 83.8 V ~ 5.5 VA/D 12x10bInternal-10°C ~ 85°C (TA)42-SDIP (0.600", 15.24mm)
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STMicroelectronics IC MCU 8BIT 16KB FLASH 44TQFP ObsoleteST78-Bit8MHzSCI, SPILVD, POR, PWM, WDT3216KB (16K x 8)FLASH
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512 x 83.8 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 125°C (TA)44-LQFP
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STMicroelectronics IC MCU 8BIT 16KB FLASH 44TQFP ActiveST78-Bit8MHzSCI, SPILVD, POR, PWM, WDT3216KB (16K x 8)FLASH
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512 x 83.8 V ~ 5.5 VA/D 12x10bInternal-40°C ~ 85°C (TA)44-LQFP
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Renesas Electronics America IC MCU 8BIT 8KB FLASH 30SSOP Last Time Buy78K0S8-Bit10MHzLINbus, UART/USARTLVD, POR, PWM, WDT248KB (8K x 8)FLASH
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256 x 82 V ~ 5.5 VA/D 4x10bInternal-40°C ~ 85°C (TA)30-LSSOP (0.240", 6.10mm Width)
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