8051 Core 8 bit – Mouser Ireland

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHT CC2510F32RHHR Texas Instruments 1: €6.30 2,649In Stock	Mfr. Part No. CC2510F32RHHR Mouser Part No 595-CC2510F32RHHR	Texas Instruments	RF System on a Chip - SoC 2.4GHz Radio Trnscvr 8051 MCU A 595-CC25 A 595-CC2510F32RHHT	Datasheet	2,649In Stock	Cut Tape €6.30 €5.44 €5.08 €4.65 View Reel €3.94 €4.36 €4.28 €4.15 €3.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC 2.4Ghz A 595- A 595-CC2530F256RHAT CC2530F256RHAR Texas Instruments 1: €5.14 1,253In Stock 2,500Expected 01/04/2027	Mfr. Part No. CC2530F256RHAR Mouser Part No 595-CC2530F256RHAR	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC 2.4Ghz A 595- A 595-CC2530F256RHAT Learn More about Texas Instruments ticc253x	Datasheet	1,253In Stock 2,500Expected 01/04/2027	Cut Tape €5.14 €4.17 €3.90 €3.67 Reel €2.95 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F128RHAT CC2540F128RHAR Texas Instruments 1: €5.56 2,429In Stock	Mfr. Part No. CC2540F128RHAR Mouser Part No 595-CC2540F128RHAR	Texas Instruments	RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F128RHAT Learn More about Texas Instruments ticc2540	Datasheet	2,429In Stock	Cut Tape €5.56 €4.51 €4.22 €3.90 View Reel €3.29 €3.72 €3.59 €3.32 €3.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F311-GMR Silicon Labs 1: €10.63 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 €10.63 €8.47 €7.67 €7.17 View Reel €6.25 €7.14 €6.65 €6.44 €6.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F411-GMR Silicon Labs 1: €12.09 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 €12.09 €9.86 €9.04 €8.49 View Reel €7.53 €8.44 €8.13 €7.64 €7.53 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Sys-on-Chip Solution Transient Response A 839-CC2430-F128-RV-B CC2430ZF128RTCR Texas Instruments 1: €17.96 158In Stock NRND	Mfr. Part No. CC2430ZF128RTCR Mouser Part No 595-CC2430ZF128RTCR NRND	Texas Instruments	RF System on a Chip - SoC Sys-on-Chip Solution Transient Response A 839-CC2430-F128-RV-B	Datasheet	158In Stock	Cut Tape €17.96 €14.23 €13.30 €12.28 €11.93 Reel €11.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F381-GM Silicon Labs 1: €6.24 415In Stock 1,533Expected 18/06/2027 NRND	Mfr. Part No. C8051F381-GM Mouser Part No 634-C8051F381-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU Learn More about Silicon Labs silabs usb mcus	Datasheet	415In Stock 1,533Expected 18/06/2027	€6.24 €4.82 €4.45 €4.06 View €3.77 €3.76 €3.65	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F411-GM Silicon Labs 1: €11.62 1,052In Stock 1,533Expected 04/11/2026 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 04/11/2026	€11.62 €9.54 €8.70 €8.22 View €8.19 €7.77 Quote	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT 5960 Adafruit 1: €4.26 19In Stock	Mfr. Part No. 5960 Mouser Part No 485-5960	Adafruit	Development Boards & Kits - 8051 Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT	Datasheet	19In Stock	€4.26	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 ML51 series NT-ML51EB Nuvoton 1: €22.45 12In Stock	Mfr. Part No. NT-ML51EB Mouser Part No 503-NT-ML51EB	Nuvoton	Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 ML51 series	Datasheet	12In Stock	€22.45	Min.: 1 Mult.: 1
Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 MS51 series NT-MS51FB Nuvoton 1: €23.26 11In Stock	Mfr. Part No. NT-MS51FB Mouser Part No 503-NT-MS51FB	Nuvoton	Development Boards & Kits - 8051 An evaluation/development Kit for Nuvoton 8051 MS51 series Learn More about Nuvoton nutiny ms51fb development board	Datasheet	11In Stock	€23.26	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V AT89C2051-12SU Microchip Technology 1: €1.30 59In Stock	Mfr. Part No. AT89C2051-12SU Mouser Part No 556-A89C205112SU	Microchip Technology	8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V	Datasheet	59In Stock	€1.30 €1.20 €1.08	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V AT89C4051-24SU Microchip Technology 1: €1.28 515In Stock	Mfr. Part No. AT89C4051-24SU Mouser Part No 556-A89C4051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V	Datasheet	515In Stock	€1.28 €1.18 €1.06	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C5130A 32K Flash USB AT89C5131A-PUTUM Microchip Technology 1: €6.50 130In Stock	Mfr. Part No. AT89C5131A-PUTUM Mouser Part No 556-A89C5131A-PUTUM	Microchip Technology	8-bit Microcontrollers - MCU C5130A 32K Flash USB	Datasheet	130In Stock	€6.50 €5.96 €5.40	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V AT89C5131A-TISUL Microchip Technology 1: €9.09 20In Stock	Mfr. Part No. AT89C5131A-TISUL Mouser Part No 556-A89C5131ATISUL	Microchip Technology	8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V	Datasheet	20In Stock	€9.09 €8.35	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51-CAN Bootloader CAN AT89C51CC02CA-SISUM Microchip Technology 1: €7.39 28In Stock	Mfr. Part No. AT89C51CC02CA-SISUM Mouser Part No 556-A89C51C02CASISUM	Microchip Technology	8-bit Microcontrollers - MCU C51-CAN Bootloader CAN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	28In Stock	€7.39 €6.78 €6.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader CAN AT89C51CC02CA-TISUM Microchip Technology 1: €7.03 43In Stock	Mfr. Part No. AT89C51CC02CA-TISUM Mouser Part No 556-A89C51C02CATISUM	Microchip Technology	8-bit Microcontrollers - MCU CTRL Bootloader CAN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	43In Stock	€7.03 €6.45 €5.86	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CTRL Bootloader UART AT89C51CC02UA-SISUM Microchip Technology 1: €7.39 13In Stock	Mfr. Part No. AT89C51CC02UA-SISUM Mouser Part No 556-A89C51C02UASISUM	Microchip Technology	8-bit Microcontrollers - MCU CTRL Bootloader UART Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	13In Stock	€7.39 €6.78 €6.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT AT89C51CC03CA-SLSUM Microchip Technology 1: €9.96 70In Stock 81Expected 16/11/2026	Mfr. Part No. AT89C51CC03CA-SLSUM Mouser Part No 556-A89C51C03CASLSUM	Microchip Technology	8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	70In Stock 81Expected 16/11/2026	€9.96 €9.15 €8.27	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind AT89C51RB2-3CSUM Microchip Technology 1: €6.45 178In Stock 480Expected 17/11/2026	Mfr. Part No. AT89C51RB2-3CSUM Mouser Part No 556-A89C51RB2-3CSUM	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	178In Stock 480Expected 17/11/2026	€6.45 €5.92 €5.36	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V AT89C51RC2-SLSUL Microchip Technology 1: €8.32 4In Stock	Mfr. Part No. AT89C51RC2-SLSUL Mouser Part No 556-A89C51RC2SLSUL	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	4In Stock	€8.32 €7.62 €6.89	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20K FLASH - 24MHZ AT89C55WD-24AU Microchip Technology 1: €2.72 313In Stock	Mfr. Part No. AT89C55WD-24AU Mouser Part No 556-A89C55WD-24AU	Microchip Technology	8-bit Microcontrollers - MCU 20K FLASH - 24MHZ	Datasheet	313In Stock	€2.72 €2.52	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC AT89S2051-24SU Microchip Technology 1: €2.24 4In Stock	Mfr. Part No. AT89S2051-24SU Mouser Part No 556-A89S2051-24SU	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC	Datasheet	4In Stock	€2.24 €2.06 €1.87	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V AT80C51RD2-3CSUM Microchip Technology 1: €4.34 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	€4.34 €3.98 €3.95	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN AT89C51RB2T-RLTUL Microchip Technology 1: €6.68 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	€6.68 €6.13 €5.55 €5.54	Min.: 1 Mult.: 1

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