8051 Core 8 bit – Mouser Denmark

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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 MCU 8-BIT AT80 CISC ROMless 3-5V AT80C51RD2-3CSUM Microchip Technology 1: 32,38 kr. 257In Stock	Mfr. Part No. AT80C51RD2-3CSUM Mouser Part No 556-AT80C51RD2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V	Datasheet	257In Stock	32,38 kr. 29,69 kr. 29,47 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN AT89C51RB2T-RLTUL Microchip Technology 1: 49,83 kr. 31In Stock	Mfr. Part No. AT89C51RB2T-RLTUL Mouser Part No 556-AT89C51RB2TLTUL	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	31In Stock	49,83 kr. 45,73 kr. 41,40 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN AT89C51RC2T-RLTUM Microchip Technology 1: 52,52 kr. 39In Stock 1.440Expected 20/11/2026	Mfr. Part No. AT89C51RC2T-RLTUM Mouser Part No 556-AT89C51RC2TLTUM	Microchip Technology	8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	39In Stock 1.440Expected 20/11/2026	52,52 kr. 48,12 kr. 43,57 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V AT89C55WD-24JU Microchip Technology 1: 29,91 kr. 268In Stock 702Expected 09/11/2026	Mfr. Part No. AT89C55WD-24JU Mouser Part No 556-AT89C55WD-24JU	Microchip Technology	8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V	Datasheet	268In Stock 702Expected 09/11/2026	29,91 kr. 27,53 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL AT89LP51-20AU Microchip Technology 1: 11,04 kr. 610In Stock	Mfr. Part No. AT89LP51-20AU Mouser Part No 556-AT89LP51-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL Learn More about Microchip Technology atmelat89lp52	Datasheet	610In Stock	11,04 kr. 10,00 kr. 9,18 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ED2-20PU Microchip Technology 1: 37,82 kr. 133In Stock	Mfr. Part No. AT89LP51ED2-20PU Mouser Part No 556-AT89LP51ED2-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	133In Stock	37,82 kr. 34,61 kr. 31,41 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20PU Microchip Technology 1: 34,24 kr. 209In Stock	Mfr. Part No. AT89LP51RD2-20PU Mouser Part No 556-AT89LP51RD2-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	209In Stock	34,24 kr. 31,56 kr. 28,50 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU AT89LP52-20JU Microchip Technology 1: 22,16 kr. 103In 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	103In Stock	22,16 kr. 20,29 kr.	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless Si1060, 915 MHz, +20 dBm, switch, EZRadioPro 1060-915-DK Silicon Labs 1: 2.573,55 kr. 1In Stock Restricted Availability	Mfr. Part No. 1060-915-DK Mouser Part No 634-1060-915-DK	Silicon Labs	Development Boards & Kits - Wireless Si1060, 915 MHz, +20 dBm, switch, EZRadioPro Learn More about Silicon Labs siliconlabssi100x Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock	2.573,55 kr.	Min.: 1 Mult.: 1 Restricted Availability
Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit BB51-EK2700A Silicon Labs 1: 180,76 kr. 35In Stock	Mfr. Part No. BB51-EK2700A Mouser Part No 634-BB51-EK2700A	Silicon Labs	Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit Learn More about Silicon Labs silabs bb51ek2700a bb52ek2701a explorer kits	Datasheet	35In Stock	180,76 kr.	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 EFM8 BB51 Pro Kit BB51-PK5207B Silicon Labs 1: 610,75 kr. 6In Stock	Mfr. Part No. BB51-PK5207B Mouser Part No 634-BB51-PK5207B	Silicon Labs	Development Boards & Kits - 8051 EFM8 BB51 Pro Kit Learn More about Silicon Labs silabs bb51pk5207b bb52pk5207b pro kits	Datasheet	6In Stock	610,75 kr.	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit BB52-EK2701A Silicon Labs 1: 179,11 kr. 32In Stock	Mfr. Part No. BB52-EK2701A Mouser Part No 634-BB52-EK2701A	Silicon Labs	Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit Learn More about Silicon Labs silabs bb51ek2700a bb52ek2701a explorer kits	Datasheet	32In Stock	179,11 kr.	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs C8051F350DK Silicon Labs 1: 918,18 kr. 1In Stock	Mfr. Part No. C8051F350DK Mouser Part No 634-C8051F350DK	Silicon Labs	Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs	Datasheet	1In Stock	918,18 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 C8051F850-C-GMR Silicon Labs 1: 18,95 kr. 309In Stock	Mfr. Part No. C8051F850-C-GMR Mouser Part No 634-C8051F850-C-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 Learn More about Silicon Labs silabs c8051f85 c8051f86 mcus	Datasheet	309In Stock	Cut Tape 18,95 kr. 14,10 kr. 12,91 kr. 11,56 kr. Reel 9,85 kr. View 10,89 kr. 10,67 kr. 10,15 kr. 9,62 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245LTI-139 Infineon Technologies 1: 61,84 kr. 186In Stock	Mfr. Part No. CY8C3245LTI-139 Mouser Part No 727-CY8C3245LTI-139	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	186In Stock	61,84 kr. 48,12 kr. 42,60 kr. 40,88 kr. View 39,02 kr. 37,90 kr. 36,40 kr. Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3445PVI-094 Infineon Technologies 1: 79,15 kr. 134In Stock	Mfr. Part No. CY8C3445PVI-094 Mouser Part No 727-CY8C3445PVI-094	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	134In Stock	79,15 kr. 70,72 kr. 54,68 kr. 54,01 kr. View 51,92 kr. 48,19 kr. 47,00 kr. Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz CY8C3666LTI-203 Infineon Technologies 1: 107,95 kr. 60In Stock	Mfr. Part No. CY8C3666LTI-203 Mouser Part No 727-CY8C3666LTI-203	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz Learn More about Infineon Technologies cypresspsoc3	Datasheet	60In Stock	107,95 kr. 85,49 kr. 76,47 kr. 73,63 kr. View 70,65 kr. 68,86 kr. 68,11 kr. Quote	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 8051 READY PROTOTYPE BOARD MIKROE-257 Mikroe 1: 186,05 kr. 20In Stock	Mfr. Part No. MIKROE-257 Mouser Part No 932-MIKROE-257	Mikroe	Development Boards & Kits - 8051 8051 READY PROTOTYPE BOARD	Datasheet	20In Stock	186,05 kr.	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 EASY8051 V6 LCD 2X16 DEVELOPMENT SYSTEM MIKROE-455 Mikroe 1: 1.469,17 kr. 3In Stock	Mfr. Part No. MIKROE-455 Mouser Part No 932-MIKROE-455	Mikroe	Development Boards & Kits - 8051 EASY8051 V6 LCD 2X16 DEVELOPMENT SYSTEM	Datasheet	3In Stock	1.469,17 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU C8051F005-GQ Silicon Labs 1: 226,86 kr. 174In Stock 800Expected 22/01/2027 End of Life	Mfr. Part No. C8051F005-GQ Mouser Part No 634-C8051F005-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU	Datasheet	174In Stock 800Expected 22/01/2027	226,86 kr. 189,48 kr. 171,21 kr. 161,66 kr.	Min.: 1 Mult.: 1
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 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU C8051F500-IM Silicon Labs 1: 84,30 kr. 181In Stock End of Life	Mfr. Part No. C8051F500-IM Mouser Part No 634-C8051F500-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU	Datasheet	181In Stock	84,30 kr. 73,48 kr. 61,47 kr. 56,47 kr. View 56,17 kr. 54,31 kr. 53,56 kr. Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU C8051F530-C-IM Silicon Labs 1: 37,08 kr. 777In Stock End of Life	Mfr. Part No. C8051F530-C-IM Mouser Part No 634-C8051F530-C-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU	Datasheet	777In Stock	37,08 kr. 28,20 kr. 26,04 kr. 23,57 kr. View 22,45 kr. 22,16 kr. 21,78 kr.	Min.: 1 Mult.: 1
Microprocessors - MPU 128k Soft Microprocessor Chip DS5001FP-16N+ Analog Devices / Maxim Integrated 1: 303,77 kr. 11In Stock	Mfr. Part No. DS5001FP-16N+ Mouser Part No 700-DS5001FP-16N	Analog Devices / Maxim Integrated	Microprocessors - MPU 128k Soft Microprocessor Chip	Datasheet	11In Stock	303,77 kr. 297,06 kr. 296,16 kr.	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MCG+ Analog Devices / Maxim Integrated 1: 214,77 kr. 98In Stock	Mfr. Part No. DS80C320-MCG+ Mouser Part No 700-DS80C320-MCG	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	98In Stock	214,77 kr. 167,92 kr. 160,39 kr. 145,77 kr. View 140,77 kr. 137,56 kr. Quote	Min.: 1 Mult.: 1

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