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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.
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-162 Infineon Technologies 1: 79,52 kr. 299In Stock	Mfr. Part No. CY8C3246LTI-162 Mouser Part No 727-CY8C3246LTI-162	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	299In Stock	79,52 kr. 64,68 kr. 61,62 kr. 53,56 kr. View 51,10 kr. 44,69 kr. 43,12 kr. Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFN32 Silicon Labs 1: 14,77 kr. 457In Stock	Mfr. Part No. EFM8BB31F32G-D-QFN32 Mouser Part No 634-EF8BB31F32GDQN32	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	457In Stock	14,77 kr. 10,89 kr. 9,92 kr. 8,88 kr. View 8,43 kr. 8,06 kr. 7,83 kr. 7,61 kr. 7,38 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFP32R Silicon Labs 1: 16,86 kr. 477In Stock	Mfr. Part No. EFM8BB31F32G-D-QFP32R Mouser Part No 634-EF8BB31F32GDP32R	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	477In Stock	Cut Tape 16,86 kr. 12,53 kr. 11,41 kr. 10,22 kr. Reel 9,33 kr. View 9,62 kr. 8,95 kr. 8,88 kr. 8,50 kr.	Min.: 1 Mult.: 1 : 500
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU EFM8BB52F16I-C-TSSOP28R Silicon Labs 1: 7,61 kr. 2.435In Stock	Mfr. Part No. EFM8BB52F16I-C-TSSOP28R Mouser Part No 634-EFM852F16ITOP28R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	2.435In Stock	Cut Tape 7,61 kr. 5,57 kr. 5,04 kr. 4,45 kr. Reel 3,72 kr. View 4,18 kr. 4,01 kr. 3,83 kr. 3,63 kr.	Min.: 1 Mult.: 1 : 2.500
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-125 Infineon Technologies 1: 77,66 kr. 1.091In Stock	Mfr. Part No. CY8C3246LTI-125 Mouser Part No 727-CY8C3246LTI-125	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	1.091In Stock	77,66 kr. 60,80 kr. 54,09 kr. 52,00 kr. View 49,76 kr. 48,34 kr. 46,63 kr. Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB10F16E-C-QFN32 Silicon Labs 1: 17,31 kr. 45In Stock	Mfr. Part No. EFM8LB10F16E-C-QFN32 Mouser Part No 634-LB10F16ECQFN32	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	45In Stock	17,31 kr. 15,67 kr. 13,95 kr. 12,61 kr. View 11,19 kr. 9,85 kr. 7,98 kr. 7,68 kr. 7,53 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB51F8I-C-TSSOP20 Silicon Labs 1: 7,31 kr. 166In Stock	Mfr. Part No. EFM8BB51F8I-C-TSSOP20 Mouser Part No 634-EFM851F8ICTSOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	166In Stock	7,31 kr. 5,29 kr. 4,76 kr. 4,19 kr. View 3,92 kr. 3,74 kr. 3,63 kr. 3,47 kr. 3,38 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85 N76E003AQ20 Nuvoton 1: 9,55 kr. 1.026In Stock	Mfr. Part No. N76E003AQ20 Mouser Part No 503-N76E003AQ20	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85	Datasheet	1.026In Stock	Cut Tape 9,55 kr. 6,09 kr. 5,43 kr. 4,47 kr. Reel 2,95 kr. View 3,90 kr. 3,69 kr. 3,18 kr. 2,92 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F16E-C-QFN24 Silicon Labs 1: 15,52 kr. 2.259In Stock	Mfr. Part No. EFM8LB11F16E-C-QFN24 Mouser Part No 634-LB11F16ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	2.259In Stock	15,52 kr. 11,49 kr. 10,44 kr. 9,40 kr. View 8,88 kr. 8,58 kr. 8,28 kr. 8,06 kr. 7,76 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB22F16G-C-QFN28 Silicon Labs 1: 13,50 kr. 1.187In Stock	Mfr. Part No. EFM8BB22F16G-C-QFN28 Mouser Part No 634-8BB22F16GCQFN28	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	1.187In Stock	13,50 kr. 11,34 kr. 9,70 kr. 9,18 kr. View 8,95 kr. 7,98 kr. 6,35 kr. 6,21 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB20F32G-B-QFN32 Silicon Labs 1: 21,34 kr. 587In Stock NRND	Mfr. Part No. EFM8UB20F32G-B-QFN32 Mouser Part No 634-EFM8UBF32GBQFN32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	587In Stock	21,34 kr. 16,49 kr. 14,85 kr. 13,50 kr. View 12,76 kr. 12,53 kr. 11,86 kr. 11,49 kr. 11,26 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246PVI-147 Infineon Technologies 1: 76,84 kr. 371In Stock	Mfr. Part No. CY8C3246PVI-147 Mouser Part No 727-CY8C3246PVI-147	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	371In Stock	76,84 kr. 72,51 kr. 52,97 kr. 50,95 kr. View 49,53 kr. 47,52 kr. 46,40 kr. Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F32E-C-QFN24 Silicon Labs 1: 17,90 kr. 723In Stock	Mfr. Part No. EFM8LB11F32E-C-QFN24 Mouser Part No 634-LB11F32ECQFN24	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	723In Stock	17,90 kr. 13,28 kr. 12,16 kr. 10,89 kr. View 10,29 kr. 10,07 kr. 9,62 kr. 9,25 kr. 9,10 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL AT89LP3240-20MU Microchip Technology 1: 30,51 kr. 315In Stock	Mfr. Part No. AT89LP3240-20MU Mouser Part No 556-AT89LP3240-20MU	Microchip Technology	8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL	Datasheet	315In Stock	30,51 kr. 28,05 kr. 25,44 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V AT89C51RC-24AU Microchip Technology 1: 20,22 kr. 3.742In Stock	Mfr. Part No. AT89C51RC-24AU Mouser Part No 556-A89C51RC-24AU	Microchip Technology	8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	3.742In Stock	20,22 kr. 18,65 kr.	Min.: 1 Mult.: 1
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm SI1062-A-GM Silicon Labs 1: 71,84 kr. 171In Stock NRND	Mfr. Part No. SI1062-A-GM Mouser Part No 634-SI1062-A-GM NRND	Silicon Labs	RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm Learn More about Silicon Labs siliconlabssi100x	Datasheet	171In Stock	71,84 kr. 57,52 kr. 52,89 kr. 49,01 kr. View 47,74 kr. 46,25 kr. 45,66 kr. Quote	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 EFM8UB10 Universal Bee Starter Kit SLSTK2000A Silicon Labs 1: 664,31 kr. 8In Stock	Mfr. Part No. SLSTK2000A Mouser Part No 634-SLSTK2000A	Silicon Labs	Development Boards & Kits - 8051 EFM8UB10 Universal Bee Starter Kit	Datasheet	8In Stock	664,31 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC AT89S2051-24SU Microchip Technology 1: 16,71 kr. 504In Stock	Mfr. Part No. AT89S2051-24SU Mouser Part No 556-A89S2051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC	Datasheet	504In Stock	16,71 kr. 15,37 kr. 13,95 kr.	Min.: 1 Mult.: 1
RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHR CC2510F32RHHT Texas Instruments 1: 59,23 kr. 250In Stock	Mfr. Part No. CC2510F32RHHT Mouser Part No 595-CC2510F32RHHT	Texas Instruments	RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHR	Datasheet	250In Stock	Cut Tape 59,23 kr. 46,85 kr. 43,42 kr. 39,69 kr. Reel 37,90 kr. View 36,85 kr. 35,88 kr. 34,02 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU AT89LP52-20AU Microchip Technology 1: 11,04 kr. 2.784In Stock	Mfr. Part No. AT89LP52-20AU Mouser Part No 556-AT89LP52-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU Learn More about Microchip Technology atmelat89lp52	Datasheet	2.784In Stock	11,04 kr. 10,00 kr. 9,18 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU EFM8BB50F8G-A-QFN12 Silicon Labs 1: 6,09 kr. 10.835In Stock	Mfr. Part No. EFM8BB50F8G-A-QFN12 Mouser Part No 634-M8BB50F8GAQFN12	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Learn More about Silicon Labs efm8bb50 mcus	Datasheet	10.835In Stock	6,09 kr. 4,29 kr. 3,85 kr. 3,36 kr. View 3,13 kr. 2,99 kr. 2,87 kr. 2,75 kr. 2,68 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8G-A-QFN20R Silicon Labs 1: 5,90 kr. 35.706In Stock 40.500On Order	Mfr. Part No. EFM8BB10F8G-A-QFN20R Mouser Part No 634-8BB10F8GAQF20R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	35.706In Stock 40.500On Order On Order Ship Dates Mfr. No: EFM8BB10F8G-A-QFN20R Stock: 35.706 Can Dispatch Immediately On Order: 13.500 Pending 13.500 Expected 21/10/2026 13.500 Expected 03/11/2026 Factory Lead Time: 12 Weeks	Cut Tape 5,90 kr. 5,00 kr. 4,10 kr. 3,83 kr. 3,59 kr. Reel 3,59 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V AT89C4051-24PU Microchip Technology 1: 13,58 kr. 2.346In Stock	Mfr. Part No. AT89C4051-24PU Mouser Part No 556-A89C4051-24PU	Microchip Technology	8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V	Datasheet	2.346In Stock	13,58 kr. 12,46 kr. 11,26 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU AT89LP52-20JU Microchip Technology 1: 22,16 kr. 130In Stock	Mfr. Part No. AT89LP52-20JU Mouser Part No 556-AT89LP52-20JU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU Learn More about Microchip Technology atmelat89lp52	Datasheet	130In Stock	22,16 kr. 20,29 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU EFM8SB10F8G-A-QFN24R Silicon Labs 1: 11,26 kr. 3.031In Stock	Mfr. Part No. EFM8SB10F8G-A-QFN24R Mouser Part No 634-8SB10F8GAQF24R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU	Datasheet	3.031In Stock	Cut Tape 11,26 kr. 8,88 kr. 7,91 kr. 7,18 kr. Reel 6,01 kr. View 6,93 kr. 6,48 kr. 6,22 kr. 5,94 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500

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