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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 32 kB 8-bit MCU C8051F387-GM Silicon Labs 1: 37,08 kr. 308In Stock NRND	Mfr. Part No. C8051F387-GM Mouser Part No 634-C8051F387-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU Learn More about Silicon Labs silabs usb mcus	Datasheet	308In Stock	37,08 kr. 28,57 kr. 26,26 kr. 23,87 kr. View 22,68 kr. 21,93 kr. 21,71 kr. 21,41 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-32	8051	8 bit	48 MHz	32 kB	2.3 kB		25 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F16G-D-QFP32 Silicon Labs 1: 14,47 kr. Non-Stocked Lead-Time 30 Weeks End of Life	Mfr. Part No. EFM8BB31F16G-D-QFP32 Mouser Part No 634-EF8BB31F16GDQP32 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	Non-Stocked Lead-Time 30 Weeks	14,47 kr. 10,67 kr. 9,70 kr. 8,65 kr. View 8,13 kr. 7,91 kr. 7,61 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFP-32	CIP-51 8051	8 bit	50 MHz	16 kB	2.3 kB	10 bit, 12 bit	28 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 105 N76E616AM44 Nuvoton 480: 6,99 kr. Non-Stocked Lead-Time 40 Weeks Verify Status with Factory	Mfr. Part No. N76E616AM44 Mouser Part No 503-N76E616AM44 Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 105	Datasheet	Non-Stocked Lead-Time 40 Weeks	6,99 kr.	Min.: 480 Mult.: 160	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-44	8051	8 bit	16 MHz	18 kB	256 B	10 bit	42 I/O	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFP32 Silicon Labs 1.250: 11,64 kr. Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part No. EFM8LB11F32E-C-QFP32 Mouser Part No 634-LB11F32ECQFP32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	Non-Stocked Lead-Time 26 Weeks	11,64 kr.	Min.: 1.250 Mult.: 1.250	8-bit Microcontrollers - MCU	SMD/SMT	QFP-32	CIP-51 8051	8 bit	72 MHz	32 kB	2.25 kB	10 bit/12 bit/14 bit	28 I/O	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32I-D-QSOP24 Silicon Labs 1: 15,52 kr. Non-Stocked End of Life	Mfr. Part No. EFM8BB31F32I-D-QSOP24 Mouser Part No 634-EF8BB31F32IDSO24 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	Non-Stocked	15,52 kr. 11,49 kr. 10,44 kr. 9,40 kr. View 8,88 kr. 8,58 kr. 8,28 kr. 7,98 kr. 7,76 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QSOP-24	CIP-51 8051	8 bit	50 MHz	32 kB	2.3 kB	10 bit, 12 bit	21 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85 N79E715AS20 Nuvoton 874: 3,80 kr. Non-Stocked Lead-Time 40 Weeks NRND	Mfr. Part No. N79E715AS20 Mouser Part No 503-N79E715AS20 NRND	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85	Datasheet	Non-Stocked Lead-Time 40 Weeks	3,80 kr. 3,42 kr. 2,86 kr.	Min.: 874 Mult.: 38	8-bit Microcontrollers - MCU	SMD/SMT	SOP-20	8051	8 bit	24 MHz	16 kB	256 B	10 bit	25 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85 N79E715AS16 Nuvoton 864: 3,69 kr. Non-Stocked Lead-Time 40 Weeks NRND	Mfr. Part No. N79E715AS16 Mouser Part No 503-N79E715AS16 NRND	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85	Datasheet	Non-Stocked Lead-Time 40 Weeks	3,69 kr. 3,17 kr. 2,92 kr.	Min.: 864 Mult.: 48	8-bit Microcontrollers - MCU	SMD/SMT	SOP-16	8051	8 bit	24 MHz	16 kB	256 B	10 bit	25 I/O	- 40 C	+ 85 C		Tube
RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F8RHHT CC2510F8RHHR Texas Instruments 2.500: 26,93 kr. Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2510F8RHHR Mouser Part No 595-CC2510F8RHHR	Texas Instruments	RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F8RHHT	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 26,93 kr.	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	VQFN-36	8051	8 bit									Reel
RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F8RHHR CC2510F8RHHT Texas Instruments 250: 35,88 kr. Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2510F8RHHT Mouser Part No 595-CC2510F8RHHT	Texas Instruments	RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F8RHHR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 35,88 kr.	Min.: 250 Mult.: 250 : 250	RF System on a Chip - SoC	SMD/SMT	VQFN-36	8051	8 bit									Reel
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85 N76E616AL48 Nuvoton 500: 5,66 kr. Non-Stocked Lead-Time 40 Weeks Verify Status with Factory	Mfr. Part No. N76E616AL48 Mouser Part No 503-N76E616AL48 Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85	Datasheet	Non-Stocked Lead-Time 40 Weeks	5,66 kr. 5,01 kr. 4,83 kr.	Min.: 500 Mult.: 250	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-48	8051	8 bit	16 MHz	18 kB	256 B	10 bit	46 I/O	- 40 C	+ 105 C		Tray
RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F16RHHT CC2510F16RHHR Texas Instruments 2.500: 28,57 kr. Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2510F16RHHR Mouser Part No 595-CC2510F16RHHR	Texas Instruments	RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F16RHHT	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 28,57 kr.	Min.: 2.500 Mult.: 2.500 : 2.500	RF System on a Chip - SoC	SMD/SMT	VQFN-36	8051	8 bit						- 40 C	+ 85 C		Reel
RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F16RHHR CC2510F16RHHT Texas Instruments 250: 40,06 kr. Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2510F16RHHT Mouser Part No 595-CC2510F16RHHT	Texas Instruments	RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F16RHHR	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 40,06 kr.	Min.: 250 Mult.: 250 : 250	RF System on a Chip - SoC	SMD/SMT	VQFN-36	8051	8 bit						- 40 C	+ 85 C		Reel
8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU C8051F132-GQ Silicon Labs 1: 194,11 kr. 60In Stock End of Life	Mfr. Part No. C8051F132-GQ Mouser Part No 634-C8051F132-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU	Datasheet	60In Stock	194,11 kr. 170,83 kr. 154,20 kr. 146,81 kr. View 137,86 kr. 136,22 kr. Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	100 MHz	64 kB	8.25 kB	10 bit	64 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F411-GMR Silicon Labs 1: 90,19 kr. 1.837In Stock	Mfr. Part No. C8051F411-GMR Mouser Part No 634-C8051F411-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU	Datasheet	1.837In Stock	Cut Tape 90,19 kr. 73,56 kr. 67,44 kr. 63,34 kr. View Reel 56,17 kr. 62,96 kr. 60,65 kr. 56,99 kr. 56,17 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	20 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F340-GQ Silicon Labs 1: 162,85 kr. 1.841In Stock NRND	Mfr. Part No. C8051F340-GQ Mouser Part No 634-C8051F340-GQ NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU	Datasheet	1.841In Stock	162,85 kr. 130,25 kr. 122,05 kr. 113,09 kr. View 108,84 kr. 106,23 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-48	8051	8 bit	48 MHz	64 kB	4.25 kB	10 bit	40 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F411-GM Silicon Labs 1: 86,69 kr. 1.052In Stock 1.533Expected 11/11/2026 NRND	Mfr. Part No. C8051F411-GM Mouser Part No 634-C8051F411-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU	Datasheet	1.052In Stock 1.533Expected 11/11/2026	86,69 kr. 71,17 kr. 64,90 kr. 61,32 kr. View 61,10 kr. 57,96 kr. Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	8051	8 bit	50 MHz	32 kB	2.31 kB	12 bit	20 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU C8051F005-GQR Silicon Labs 1: 221,41 kr. 234In Stock End of Life	Mfr. Part No. C8051F005-GQR Mouser Part No 634-C8051F005-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU	Datasheet	234In Stock	Cut Tape 221,41 kr. 179,26 kr. 168,75 kr. 161,73 kr. 151,59 kr. Reel 151,59 kr.	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	8051	8 bit	25 MHz	32 kB	2.25 kB	12 bit	32 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU C8051F553-IM Silicon Labs 1: 55,65 kr. Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. C8051F553-IM Mouser Part No 634-C8051F553-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	55,65 kr. 46,10 kr. 39,17 kr. 37,52 kr. View 35,44 kr. 30,74 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU C8051F582-IM Silicon Labs 1: 102,58 kr. 1.803In Stock End of Life	Mfr. Part No. C8051F582-IM Mouser Part No 634-C8051F582-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU	Datasheet	1.803In Stock	102,58 kr. 85,12 kr. 74,15 kr. 72,06 kr. View 68,48 kr. 64,08 kr. 61,69 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-32	8051	8 bit	50 MHz	128 kB	8.25 kB	12 bit	25 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU C8051F390-A-GM Silicon Labs 1: 28,05 kr. 997In Stock NRND	Mfr. Part No. C8051F390-A-GM Mouser Part No 634-C8051F390-A-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU Learn More about Silicon Labs siliconlabs c8051f37x	Datasheet	997In Stock	28,05 kr. 21,19 kr. 19,47 kr. 17,53 kr. View 16,64 kr. 16,56 kr. 15,52 kr. 15,14 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	50 MHz	16 kB	1 kB	10 bit	21 I/O	- 40 C	+ 105 C		Tube
RF System on a Chip - SoC 2.4 GHz ZigBee IC 8051 MCU 96KB FLASH CEL ZIC2410FG72 ZIC2410FG72 CEL 1: 60,50 kr. Non-Stocked	Mfr. Part No. ZIC2410FG72 Mouser Part No 551-ZIC2410FG72	CEL	RF System on a Chip - SoC 2.4 GHz ZigBee IC 8051 MCU 96KB FLASH	Datasheet	Non-Stocked	60,50 kr. 48,64 kr. 41,33 kr. 39,61 kr. View 37,82 kr. 36,85 kr. 35,81 kr. 33,94 kr.	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	VFBGA-72	8051			96 kB	8 kB	8 bit	24 I/O	- 40 C	+ 85 C
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU C8051F130-GQR Silicon Labs 1: 260,28 kr. 251In Stock End of Life	Mfr. Part No. C8051F130-GQR Mouser Part No 634-C8051F130-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU	Datasheet	251In Stock	Cut Tape 260,28 kr. 210,75 kr. 198,36 kr. 190,16 kr. Reel 178,22 kr. View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	100 MHz	128 kB	8.25 kB		64 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU C8051F021-GQR Silicon Labs 1: 277,66 kr. 278In Stock End of Life	Mfr. Part No. C8051F021-GQR Mouser Part No 634-C8051F021-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU	Datasheet	278In Stock	Cut Tape 277,66 kr. 227,90 kr. 212,61 kr. 209,25 kr. 208,73 kr. Reel 186,43 kr. MouseReel Available	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	8051	8 bit	25 MHz	64 kB	4.35 kB	8 bit, 12 bit	32 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU C8051F550-IM Silicon Labs 1: 59,38 kr. 1.919In Stock NRND	Mfr. Part No. C8051F550-IM Mouser Part No 634-C8051F550-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU	Datasheet	1.919In Stock	59,38 kr. 46,03 kr. 42,67 kr. 38,94 kr. View 37,23 kr. 36,11 kr. 35,14 kr. 33,35 kr.	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	18 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F311-GMR Silicon Labs 1: 79,30 kr. 355In Stock 3.000Expected 27/11/2026	Mfr. Part No. C8051F311-GMR Mouser Part No 634-C8051F311-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	355In Stock 3.000Expected 27/11/2026	Cut Tape 79,30 kr. 63,19 kr. 57,22 kr. 53,49 kr. View Reel 46,63 kr. 53,26 kr. 49,61 kr. 48,04 kr. 46,63 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	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		Reel, Cut Tape, MouseReel