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8051 microcontroller 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	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 50 MHz 8 kB 8-bit MCU C8051F353-GMR Silicon Labs 2 500: 6,04 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F353-GMR Mouser Part No 634-C8051F353-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 6,04 €	Min.: 2 500 Mult.: 2 500 : 2 500	8051	8 kB	768 B	QFN-28	50 MHz	16 bit	17 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F353		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F342-GM Silicon Labs 1 533: 13,83 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F342-GM Mouser Part No 634-C8051F342-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silicon c8051f34x full speed flash mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	13,83 €	Min.: 1 533 Mult.: 1 533	8051	64 kB	4.25 kB	QFN-32	48 MHz	10 bit	25 I/O	2.7 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F342		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU C8051F399-A-GM Silicon Labs 1 911: 1,49 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F399-A-GM Mouser Part No 634-C8051F399-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 4 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,49 € 1,46 €	Min.: 1 911 Mult.: 1 911	8051	4 kB	1 kB	QFN-20	50 MHz			1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	C8051F399		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F34A-GM Silicon Labs 1 533: 14,12 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F34A-GM Mouser Part No 634-C8051F34A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silicon c8051f34x full speed flash mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	14,12 €	Min.: 1 533 Mult.: 1 533	8051	64 kB	4.25 kB	LQFP-32	25 MHz	10 bit	25 I/O	2.7 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F34A		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F398-A-GM Silicon Labs 1 911: 1,55 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F398-A-GM Mouser Part No 634-C8051F398-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,55 € 1,51 €	Min.: 1 911 Mult.: 1 911	8051	4 kB	1 kB	QFN-20	50 MHz	10 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	C8051F398		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F395-A-GM Silicon Labs 1 911: 1,73 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F395-A-GM Mouser Part No 634-C8051F395-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,73 € 1,69 €	Min.: 1 911 Mult.: 1 911	8051	8 kB	1 kB	QFN-24	50 MHz			1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	C8051F395		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F396-A-GM Silicon Labs 1 911: 1,78 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F396-A-GM Mouser Part No 634-C8051F396-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,78 € 1,75 €	Min.: 1 911 Mult.: 1 911	8051	8 kB	1 kB	QFN-20	50 MHz	10 bit	17 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	C8051F396		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F315-GMR Silicon Labs 2 500: 4,27 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. C8051F315-GMR Mouser Part No 634-C8051F315-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 4,27 €	Min.: 2 500 Mult.: 2 500 : 2 500	8051	8 kB	1.25 kB	QFN-24	25 MHz	10 bit	25 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F315		Reel
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU C8051F391-A-GM Silicon Labs 1 911: 1,93 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F391-A-GM Mouser Part No 634-C8051F391-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,93 €	Min.: 1 911 Mult.: 1 911	8051	16 kB	1 kB	QFN-24	50 MHz			1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	C8051F391		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F337-GMR Silicon Labs 2 500: 4,86 € Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. C8051F337-GMR Mouser Part No 634-C8051F337-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 4,86 €	Min.: 2 500 Mult.: 2 500 : 2 500	8051	16 kB	768 B	QFN-20	25 MHz	No ADC	17 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F337		Reel
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU C8051F346-GM Silicon Labs 1 533: 13,12 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F346-GM Mouser Part No 634-C8051F346-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silicon c8051f34x full speed flash mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	13,12 €	Min.: 1 533 Mult.: 1 533	8051	64 kB	4.25 kB	QFN-32	25 MHz	10 bit	25 I/O	2.7 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F346		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F316-GMR Silicon Labs 2 500: 5,67 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. C8051F316-GMR Mouser Part No 634-C8051F316-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 5,67 €	Min.: 2 500 Mult.: 2 500 : 2 500	8051	16 kB	1.25 kB	LQFP-32	25 MHz	10 bit	21 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F316		Reel
8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V C8051F543-IM Silicon Labs 1: 7,29 € Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F543-IM Mouser Part No 634-C8051F543-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V	Datasheet	Non-Stocked Lead-Time 29 Weeks	7,29 € 5,65 € 5,24 € 5,01 €	Min.: 1 Mult.: 1	8051	16 kB	256 B	QFN-24	50 MHz		18 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F543	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU C8051F397-A-GM Silicon Labs 1 911: 1,70 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F397-A-GM Mouser Part No 634-C8051F397-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 8 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,70 € 1,67 €	Min.: 1 911 Mult.: 1 911	8051	8 kB	1 kB	QFN-20	50 MHz			1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	C8051F397		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU C8051F853-C-GM Silicon Labs 2 520: 1,26 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F853-C-GM Mouser Part No 634-C8051F853-C-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	1,26 € 1,23 €	Min.: 2 520 Mult.: 2 520	8051	8 kB	512 B	QFN-20	25 MHz	No ADC	16 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F853	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F317-GMR Silicon Labs 1: 8,83 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. C8051F317-GMR Mouser Part No 634-C8051F317-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape 8,83 € 6,87 € 6,38 € 5,84 € View Reel 5,01 € 5,54 € 5,43 € 5,30 € 5,01 €	Min.: 1 Mult.: 1 : 2 500	CIP-51 8051	16 kB	1.28 kB	QFN-24	25 MHz	10 bit	21 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F317		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU C8051F542-IM Silicon Labs 1: 7,43 € Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F542-IM Mouser Part No 634-C8051F542-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	7,43 € 5,76 € 5,34 € 4,88 € View 4,66 € 4,57 €	Min.: 1 Mult.: 1	8051	16 kB	1.25 kB	QFN-24	50 MHz	12 bit	18 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F542	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32I-D-QFN24R Silicon Labs 1: 2,07 € 2 622In Stock End of Life	Mfr. Part No. EFM8BB31F32I-D-QFN24R Mouser Part No 634-EF8BB31F32IDF24R End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	2 622In Stock	Cut Tape 2,07 € 1,53 € 1,39 € 1,25 € Reel 1,05 € View 1,18 € 1,14 € 1,12 € 1,04 €	Min.: 1 Mult.: 1 : 1 500	CIP-51 8051	32 kB	2.3 kB	QFN-24	50 MHz	10 bit, 12 bit	20 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QSOP24 Silicon Labs 1: 2,52 € 3 422In Stock End of Life	Mfr. Part No. EFM8BB31F64I-D-QSOP24 Mouser Part No 634-EF8BB31F64IDSO24 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	3 422In Stock	2,52 € 1,88 € 1,72 € 1,54 € View 1,46 € 1,44 € 1,33 € 1,31 € 1,28 €	Min.: 1 Mult.: 1	CIP-51 8051	64 kB	4.35 kB	QSOP-24	50 MHz	10 bit, 12 bit	21 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU C8051F394-A-GM Silicon Labs 1: 3,40 € Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F394-A-GM Mouser Part No 634-C8051F394-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	Non-Stocked Lead-Time 12 Weeks	3,40 € 2,55 € 2,35 € 2,12 € View 2,01 € 2,00 € 1,87 € 1,83 €	Min.: 1 Mult.: 1	8051	8 kB	1 kB	QFN-24	50 MHz	10 bit	21 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	C8051F394		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F326-GM Silicon Labs 1 533: 2,48 € Non-Stocked Lead-Time 29 Weeks NRND	Mfr. Part No. C8051F326-GM Mouser Part No 634-C8051F326-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	2,48 €	Min.: 1 533 Mult.: 1 533	8051	16 kB	1.54 kB	QFN-28	25 MHz		15 I/O	2.7 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F326		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F339-GMR Silicon Labs 1: 8,65 € Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. C8051F339-GMR Mouser Part No 634-C8051F339-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape 8,65 € 6,73 € 6,24 € 5,72 € View Reel 4,90 € 5,43 € 5,31 € 5,19 € 4,90 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500	8051	16 kB	768 B	QFN-24	25 MHz	No ADC	21 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F339		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F315-GM Silicon Labs 1 533: 4,51 € Non-Stocked Lead-Time 16 Weeks NRND	Mfr. Part No. C8051F315-GM Mouser Part No 634-C8051F315-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	4,51 € Quote Quote	Min.: 1 533 Mult.: 1 533	8051	8 kB	1.25 kB	QFN-28	25 MHz	No ADC	25 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F315		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F327-GM Silicon Labs 1 533: 2,28 € Non-Stocked Lead-Time 29 Weeks NRND	Mfr. Part No. C8051F327-GM Mouser Part No 634-C8051F327-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	2,28 €	Min.: 1 533 Mult.: 1 533	8051	16 kB	1.54 kB	QFN-28	25 MHz		15 I/O	2.7 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F327		Tube
8-bit Microcontrollers - MCU C8051F569-AM Silicon Labs 1: 9,49 € Non-Stocked End of Life	Mfr. Part No. C8051F569-AM Mouser Part No 634-C8051F569-AM End of Life	Silicon Labs	8-bit Microcontrollers - MCU	Datasheet	Non-Stocked	9,49 € 7,41 € 6,71 € 6,26 € View 6,00 € 5,89 € 5,77 € Quote	Min.: 1 Mult.: 1	CIP-51 8051	32 kB	2.25 kB	QFN-40	50 MHz	12 bit	33 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F569	AEC-Q100