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634-EFM8 8-bit Microcontrollers - MCU

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB20F32G-B-QFP48R Silicon Labs 1: $3.97 281In Stock End of Life	Mfr. Part No. EFM8UB20F32G-B-QFP48R Mouser Part No 634-EFM8UB32GBQFP48R End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	281In Stock	Cut Tape $3.97 $2.95 $2.70 $2.42 $2.28 View $2.29 $2.21 $2.17 $2.16 MouseReel Available	Min.: 1 Mult.: 1			CIP-51 8051	32 kB	2.25 kB	QFP-48	48 MHz	10 bit	40 I/O	3.6 V	2.2 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB2		Reel, Cut Tape, MouseReel
	8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24 C8051F921-G-GM Silicon Labs 1: $4.33 932In Stock End of Life	Mfr. Part No. C8051F921-G-GM Mouser Part No 634-C8051F921-G-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24 Learn More about Silicon Labs Silicon_Labs_C8051F9xx_MCU	Datasheet	932In Stock	$4.33 $3.28 $3.01 $2.72 View $2.58 $2.56 $2.42 $2.17	Min.: 1 Mult.: 1			8051	32 kB	4.25 kB	QFN-24	25 MHz	10 bit	16 I/O	900 mV	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube
	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 8 kB RAM low power cap sense 8-bit MCU C8051F972-A-GM Silicon Labs 1: $5.07 69In Stock End of Life	Mfr. Part No. C8051F972-A-GM Mouser Part No 634-C8051F972-A-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 8 kB RAM low power cap sense 8-bit MCU	Datasheet	69In Stock	$5.07 $4.05 $3.55 $3.33 View $3.24 $3.17 $3.16 $3.13	Min.: 1 Mult.: 1			8051	32 kB	8 kB	QFN-24	25 MHz	10 bit	19 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051		Tube
	8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32 C8051F920-G-GM Silicon Labs 1: $4.86 53In Stock End of Life	Mfr. Part No. C8051F920-G-GM Mouser Part No 634-C8051F920-G-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32 Learn More about Silicon Labs Silicon_Labs_C8051F9xx_MCU	Datasheet	53In Stock	$4.86 $3.83 $3.41 $3.15 View $2.92 $2.87 $2.78 $2.74 $2.73	Min.: 1 Mult.: 1			8051	32 kB	4.25 kB	QFN-32	25 MHz	10 bit	24 I/O	900 mV	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube
	8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU C8051F541-IM Silicon Labs 1: $8.91 6In Stock End of Life	Mfr. Part No. C8051F541-IM Mouser Part No 634-C8051F541-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU	Datasheet	6In Stock	$8.91 $7.26 $6.56 $6.01 View $5.83 $5.76 $5.68 $5.09	Min.: 1 Mult.: 1			8051	16 kB	1.25 kB	QFN-32	50 MHz	12 bit	25 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F541	AEC-Q100	Tube