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8051 microcontroller Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU C8051F38C-GM Silicon Labs 1.533: 18,05 kr. Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part No. C8051F38C-GM Mouser Part No 634-C8051F38C-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU Learn More about Silicon Labs silabs usb mcus	Datasheet	Non-Stocked Lead-Time 26 Weeks	18,05 kr.	Min.: 1.533 Mult.: 1.533	8-bit Microcontrollers - MCU	SMD/SMT	QFN-32	8051	8 bit	48 MHz	16 kB	2.25 kB	10 bit	25 I/O	- 40 C	+ 85 C		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: 15,44 kr. 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 15,44 kr. 11,41 kr. 10,37 kr. 9,33 kr. Reel 7,91 kr. View 8,80 kr. 8,50 kr. 8,28 kr. 7,76 kr.	Min.: 1 Mult.: 1 : 1.500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	50 MHz	32 kB	2.3 kB	10 bit, 12 bit	20 I/O	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F317-GM Silicon Labs 1.911: 37,37 kr. Non-Stocked Lead-Time 16 Weeks NRND	Mfr. Part No. C8051F317-GM Mouser Part No 634-C8051F317-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	37,37 kr.	Min.: 1.911 Mult.: 1.911	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	25 MHz	16 kB	1.28 kB	10 bit	21 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU C8051F305-GM Silicon Labs 2.562: 22,16 kr. Non-Stocked Lead-Time 28 Weeks NRND	Mfr. Part No. C8051F305-GM Mouser Part No 634-C8051F305-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	22,16 kr.	Min.: 2.562 Mult.: 2.562	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	2 kB	256 B	No ADC	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 2 kB 8-bit MCU C8051T604-GM Silicon Labs 1: 14,32 kr. Non-Stocked NRND	Mfr. Part No. C8051T604-GM Mouser Part No 634-C8051T604-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 2 kB 8-bit MCU	Datasheet	Non-Stocked	14,32 kr. 10,59 kr. 9,62 kr. 8,88 kr. View 8,50 kr. 8,43 kr. 8,21 kr. 8,13 kr. 8,06 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	2 kB	256 B		8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F302-GM Silicon Labs 2.562: 26,33 kr. Non-Stocked Lead-Time 28 Weeks NRND	Mfr. Part No. C8051F302-GM Mouser Part No 634-C8051F302-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	26,33 kr.	Min.: 2.562 Mult.: 2.562	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU MCU 8051 48 MHz 16 kB 8-bit MCU C8051T327-GM Silicon Labs 1: 17,46 kr. Non-Stocked NRND	Mfr. Part No. C8051T327-GM Mouser Part No 634-C8051T327-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU MCU 8051 48 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked	17,46 kr. 12,98 kr. 11,64 kr. 10,97 kr. View 10,67 kr. 10,44 kr. 10,29 kr. 10,22 kr. 10,00 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	8051	8 bit		16 kB		No ADC					Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F316-GM Silicon Labs 1.911: 42,30 kr. Non-Stocked Lead-Time 16 Weeks NRND	Mfr. Part No. C8051F316-GM Mouser Part No 634-C8051F316-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	42,30 kr.	Min.: 1.911 Mult.: 1.911	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	25 MHz	16 kB	1.25 kB	10 bit	21 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F300-GM Silicon Labs 1: 49,24 kr. Non-Stocked Lead-Time 28 Weeks NRND	Mfr. Part No. C8051F300-GM Mouser Part No 634-C8051F300-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	49,24 kr. 37,90 kr. 35,14 kr. 32,00 kr. View 29,62 kr. 28,72 kr. 27,30 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F301-GM Silicon Labs 2.562: 26,18 kr. Non-Stocked Lead-Time 28 Weeks NRND	Mfr. Part No. C8051F301-GM Mouser Part No 634-C8051F301-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	26,18 kr.	Min.: 2.562 Mult.: 2.562	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F311-GM Silicon Labs 1: 80,42 kr. Non-Stocked Lead-Time 16 Weeks NRND	Mfr. Part No. C8051F311-GM Mouser Part No 634-C8051F311-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	80,42 kr. 62,96 kr. 58,56 kr. 53,79 kr. View 53,26 kr. 50,13 kr. 49,01 kr. Quote	Min.: 1.533 Mult.: 1.533	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	8051	8 bit	25 MHz	16 kB	1.25 kB	10 bit	25 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU C8051F531-C-IT Silicon Labs 1: 48,04 kr. Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F531-C-IT Mouser Part No 634-C8051F531-C-IT End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	48,04 kr. 37,08 kr. 34,32 kr. 31,33 kr. 30,36 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TSSOP-20	8051	8 bit	25 MHz	8 kB	256 B	12 bit	16 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F303-GM Silicon Labs 2.562: 25,44 kr. Non-Stocked Lead-Time 28 Weeks NRND	Mfr. Part No. C8051F303-GM Mouser Part No 634-C8051F303-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	25,44 kr.	Min.: 2.562 Mult.: 2.562	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 8 kB 8-bit MCU C8051T601-GM Silicon Labs 1: 16,41 kr. Non-Stocked NRND	Mfr. Part No. C8051T601-GM Mouser Part No 634-C8051T601-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked	16,41 kr. 12,16 kr. 11,12 kr. 10,22 kr. View 9,85 kr. 9,70 kr. 9,47 kr. 9,40 kr. 9,25 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	- 40 C	+ 85 C		Tube
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: 18,80 kr. 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	18,80 kr. 14,02 kr. 12,83 kr. 11,49 kr. View 10,89 kr. 10,74 kr. 9,92 kr. 9,77 kr. 9,55 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QSOP-24	CIP-51 8051	8 bit	50 MHz	64 kB	4.35 kB	10 bit, 12 bit	21 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T603-GM Silicon Labs 1: 14,99 kr. Non-Stocked NRND	Mfr. Part No. C8051T603-GM Mouser Part No 634-C8051T603-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	14,99 kr. 11,12 kr. 10,15 kr. 9,33 kr. View 8,95 kr. 8,80 kr. 8,65 kr. 8,50 kr. 8,43 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	4 kB	256 B	No ADC	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T602-GM Silicon Labs 1: 14,55 kr. Non-Stocked NRND	Mfr. Part No. C8051T602-GM Mouser Part No 634-C8051T602-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	14,55 kr. 11,94 kr. 10,67 kr. 9,77 kr. View 9,40 kr. 8,73 kr. 8,58 kr. 8,50 kr. 8,36 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	4 kB	256 B	10 bit	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 1.5 kB 8-bit MCU C8051T606-GM Silicon Labs 1: 12,83 kr. Non-Stocked NRND	Mfr. Part No. C8051T606-GM Mouser Part No 634-C8051T606-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 1.5 kB 8-bit MCU	Datasheet	Non-Stocked	12,83 kr. 9,47 kr. 8,65 kr. 7,68 kr. View 7,18 kr. 6,93 kr. 6,67 kr. 6,54 kr. 6,34 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	1.5 kB	128 B		6 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU C8051F043-GQR Silicon Labs 1: 180,46 kr. Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F043-GQR Mouser Part No 634-C8051F043-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	Cut Tape 180,46 kr. 144,28 kr. 135,25 kr. 125,33 kr. 120,55 kr. Reel 117,72 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	8051	8 bit	25 MHz	64 kB	4.25 kB	8 bit, 10 bit	32 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU C8051F304-GM Silicon Labs 2.562: 22,53 kr. Non-Stocked Lead-Time 28 Weeks NRND	Mfr. Part No. C8051F304-GM Mouser Part No 634-C8051F304-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	22,53 kr.	Min.: 2.562 Mult.: 2.562	8-bit Microcontrollers - MCU	SMD/SMT	QFN-11	8051	8 bit	25 MHz	4 kB	256 B	8 bit	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F339-GM Silicon Labs 1.911: 38,72 kr. Non-Stocked Lead-Time 30 Weeks NRND	Mfr. Part No. C8051F339-GM Mouser Part No 634-C8051F339-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	Non-Stocked Lead-Time 30 Weeks	38,72 kr.	Min.: 1.911 Mult.: 1.911	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	25 MHz	16 kB	768 B	No ADC	21 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 8 kB 8-bit MCU C8051T601-GS Silicon Labs 1: 16,41 kr. Non-Stocked NRND	Mfr. Part No. C8051T601-GS Mouser Part No 634-C8051T601-GS NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked	16,41 kr. 12,16 kr. 11,19 kr. 10,44 kr. View 10,15 kr. 9,92 kr. 9,77 kr. 9,70 kr. 9,55 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T602-GS Silicon Labs 1: 15,74 kr. Non-Stocked NRND	Mfr. Part No. C8051T602-GS Mouser Part No 634-C8051T602-GS NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	15,74 kr. 11,64 kr. 10,67 kr. 9,92 kr. View 9,62 kr. 9,47 kr. 9,33 kr. 9,18 kr. 9,03 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	4 kB	256 B		8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T603-GS Silicon Labs 1: 14,99 kr. Non-Stocked NRND	Mfr. Part No. C8051T603-GS Mouser Part No 634-C8051T603-GS NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	14,99 kr. 11,12 kr. 10,15 kr. 9,47 kr. View 9,25 kr. 9,03 kr. 8,95 kr. 8,80 kr. 8,65 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOIC-14	8051	8 bit	25 MHz	4 kB	256 B	No ADC	8 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 4kB/1kB RAM, QFN20 C8051F399-A-GMR Silicon Labs 2.500: 11,12 kr. Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. C8051F399-A-GMR Mouser Part No 634-C8051F399-A-GMR	Silicon Labs	8-bit Microcontrollers - MCU 4kB/1kB RAM, QFN20	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 11,12 kr. 10,89 kr.	Min.: 2.500 Mult.: 2.500 : 2.500	8-bit Microcontrollers - MCU													Reel