8051 Core 8 bit – Mouser Ireland

.hide-partial { max-height: none; } .show-more { display: none; }

Results: 594

Applied Filters:

Core = 8051 Data Bus Width = 8 bit

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN AT89C51RC2T-RLTUM Microchip Technology 1: €7.04 39In Stock 1,440On Order	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 1,440On Order	€7.04 €6.45 €5.84	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V AT89C55WD-24JU Microchip Technology 1: €4.01 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	€4.01 €3.69	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL AT89LP51-20AU Microchip Technology 1: €1.48 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	€1.48 €1.34 €1.23	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ED2-20PU Microchip Technology 1: €5.07 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	€5.07 €4.64 €4.21	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20PU Microchip Technology 1: €4.59 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	€4.59 €4.23 €3.82	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU AT89LP52-20JU Microchip Technology 1: €2.97 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	€2.97 €2.72	Min.: 1 Mult.: 1
Development Boards & Kits - Wireless Si1060, 915 MHz, +20 dBm, switch, EZRadioPro 1060-915-DK Silicon Labs 1: €344.98 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	€344.98	Min.: 1 Mult.: 1 Restricted Availability
Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit BB51-EK2700A Silicon Labs 1: €24.23 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	€24.23	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 EFM8 BB51 Pro Kit BB51-PK5207B Silicon Labs 1: €81.87 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	€81.87	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit BB52-EK2701A Silicon Labs 1: €24.01 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	€24.01	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs C8051F350DK Silicon Labs 1: €123.08 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	€123.08	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20 C8051F850-C-GMR Silicon Labs 1: €2.54 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 €2.54 €1.89 €1.73 €1.55 Reel €1.32 View €1.46 €1.43 €1.36 €1.29 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: €8.29 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	€8.29 €6.45 €5.71 €5.48 View €5.23 €5.08 €4.88 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3445PVI-094 Infineon Technologies 1: €10.61 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	€10.61 €9.48 €7.33 €7.24 View €6.96 €6.46 €6.30 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446AXI-099 Infineon Technologies 1: €14.67 242In Stock	Mfr. Part No. CY8C3446AXI-099 Mouser Part No 727-CY8C3446AXI-099	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	242In Stock	€14.67 €11.15 €10.68 €9.41 View €8.95 €8.65 €8.38 Quote	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 8051 READY PROTOTYPE BOARD MIKROE-257 Mikroe 1: €24.94 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	€24.94	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 EASY8051 V6 LCD 2X16 DEVELOPMENT SYSTEM MIKROE-455 Mikroe 1: €196.94 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	€196.94	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU C8051F005-GQ Silicon Labs 1: €30.41 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	€30.41 €25.40 €22.95 €21.67	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU C8051F005-GQR Silicon Labs 1: €29.68 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 €29.68 €24.03 €22.62 €21.68 €20.32 Reel €20.32	Min.: 1 Mult.: 1 : 500
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU C8051F021-GQR Silicon Labs 1: €37.22 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 €37.22 €30.55 €28.50 €28.05 €27.98 Reel €24.99 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: €11.30 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	€11.30 €9.85 €8.24 €7.57 View €7.53 €7.28 €7.18 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: €4.97 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	€4.97 €3.78 €3.49 €3.16 View €3.01 €2.97 €2.92	Min.: 1 Mult.: 1
Microprocessors - MPU 128k Soft Microprocessor Chip DS5001FP-16N+ Analog Devices / Maxim Integrated 1: €40.72 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	€40.72 €39.82 €39.70	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MCG+ Analog Devices / Maxim Integrated 1: €28.79 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	€28.79 €22.51 €21.50 €19.54 View €18.87 €18.44 Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C320-MNG+ Analog Devices / Maxim Integrated 1: €34.86 128In Stock	Mfr. Part No. DS80C320-MNG+ Mouser Part No 700-DS80C320-MNG	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	128In Stock	€34.86 €29.34 €28.03 €23.86 View €23.19 €22.90 Quote	Min.: 1 Mult.: 1

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Semiconductors

Embedded Solutions

Applied Filters: