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8051 Core 8 bit Embedded Processors & Controllers

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Core = 8051 Data Bus Width = 8 bit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F336-GMR Silicon Labs 1: Rp207.493,26 1.408In Stock	Mfr. Part No. C8051F336-GMR Mouser Part No 634-C8051F336-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	1.408In Stock	Cut Tape Rp207.493,26 Rp166.031,30 Rp151.721,42 Rp139.979,98 View Reel Rp113.011,36 Rp134.476,18 Rp133.008,50 Rp113.011,36 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-20	8051	17 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F327-GMR Silicon Labs 1: Rp91.730,00 3.007In Stock	Mfr. Part No. C8051F327-GMR Mouser Part No 634-C8051F327-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	3.007In Stock	Cut Tape Rp91.730,00 Rp69.898,26 Rp64.394,46 Rp58.340,28 View Reel Rp52.286,10 Rp55.404,92 Rp53.753,78 Rp53.019,94 Rp52.286,10	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-28	8051	15 I/O	8 bit
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F338-GMR Silicon Labs 1: Rp213.730,90 2.731In Stock	Mfr. Part No. C8051F338-GMR Mouser Part No 634-C8051F338-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	2.731In Stock	Cut Tape Rp213.730,90 Rp167.315,52 Rp155.757,54 Rp143.098,80 View Reel Rp123.468,58 Rp141.631,12 Rp133.375,42 Rp130.256,60 Rp123.468,58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	QFN-24	8051	21 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8Bit MCU Low Power AT89C55WD-24AUR Microchip Technology 1: Rp63.660,62 259In Stock	Mfr. Part No. AT89C55WD-24AUR Mouser Part No 556-AT89C55WD-24AUR	Microchip Technology	8-bit Microcontrollers - MCU 8Bit MCU Low Power	Datasheet	259In Stock	Cut Tape Rp63.660,62 Rp58.340,28 Rp57.239,52 Reel Rp57.239,52 Quote Quote	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-44	8051	32 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V AT89LP4052-20XU Microchip Technology 1: Rp51.368,80 94In Stock	Mfr. Part No. AT89LP4052-20XU Mouser Part No 556-A89LP4052-20XU	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V	Datasheet	94In Stock	Rp51.368,80 Rp46.965,76 Rp46.415,38	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	8051	15 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244AXI-153 Infineon Technologies 1: Rp206.942,88 33In Stock	Mfr. Part No. CY8C3244AXI-153 Mouser Part No 727-CY8C3244AXI-153	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	33In Stock	Rp206.942,88 Rp161.077,88 Rp146.217,62 Rp117.597,86 View Rp117.047,48 Rp109.709,08 Rp106.773,72 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	70 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-RATUM Microchip Technology 1: Rp151.537,96 95In Stock	Mfr. Part No. AT89C5115-RATUM Mouser Part No 556-A89C5115RATUM	Microchip Technology	8-bit Microcontrollers - MCU C51 16K Flash ADC Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	95In Stock	Rp151.537,96 Rp150.620,66 Rp144.199,56 Rp144.016,10	Min.: 1 Mult.: 1	SMD/SMT	VQFP-32	8051	20 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V AT89C5130A-PUTUM Microchip Technology 1: Rp144.383,02 501In Stock	Mfr. Part No. AT89C5130A-PUTUM Mouser Part No 556-A89C5130A-PUTUM	Microchip Technology	8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	501In Stock	Rp144.383,02 Rp135.210,02 Rp135.026,56 Rp131.724,28 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	34 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT AT89C51CC03CA-SLRUM Microchip Technology 1: Rp212.446,68 456In Stock	Mfr. Part No. AT89C51CC03CA-SLRUM Mouser Part No 556-A89C51C03CASLRUM	Microchip Technology	8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	456In Stock	Cut Tape Rp212.446,68 Rp184.927,68 Rp184.010,38 Rp182.909,62 Reel Rp176.488,52 View Rp181.258,48 Rp175.754,68 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	PLCC-44	8051	36 I/O	8 bit
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245LTI-144 Infineon Technologies 1: Rp191.165,32 195In Stock	Mfr. Part No. CY8C3245LTI-144 Mouser Part No 727-CY8C3245LTI-144	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	195In Stock	Rp191.165,32 Rp148.969,52 Rp132.091,20 Rp126.954,32 View Rp121.267,06 Rp112.460,98 Rp110.259,46 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	31 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245PVI-134 Infineon Technologies 1: Rp174.287,00 590In Stock	Mfr. Part No. CY8C3245PVI-134 Mouser Part No 727-CY8C3245PVI-134	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	590In Stock	Rp174.287,00 Rp152.638,72 Rp118.515,16 Rp113.928,66 View Rp101.636,84 Rp101.086,46 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-48	8051	29 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB CY8C3866AXI-040T Infineon Technologies 1: Rp492.590,10 559In Stock	Mfr. Part No. CY8C3866AXI-040T Mouser Part No 727-CY8C3866AXI-040T	Infineon Technologies	8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB Learn More about Infineon Technologies cypress psoc	Datasheet	559In Stock	Cut Tape Rp492.590,10 Rp396.273,60 Rp357.013,16 Rp344.721,34 View Reel Rp313.533,14 Rp338.116,78 Rp329.861,08 Rp316.285,04 Rp313.533,14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	TQFP-100	8051	72 I/O	8 bit	20 bit
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB CY8C3866PVI-021T Infineon Technologies 1: Rp436.451,34 1.000In Stock	Mfr. Part No. CY8C3866PVI-021T Mouser Part No 727-CY8C3866PVI-021T	Infineon Technologies	8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB Learn More about Infineon Technologies cypress psoc	Datasheet	1.000In Stock	Cut Tape Rp436.451,34 Rp352.610,12 Rp338.116,78 Rp297.939,04 View Reel Rp250.422,90 Rp283.262,24 Rp270.236,58 Rp250.422,90 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SSOP-48	8051		8 bit	20 bit
8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN AT89C51ED2T-RLRUM Microchip Technology 1: Rp183.460,00 395In Stock	Mfr. Part No. AT89C51ED2T-RLRUM Mouser Part No 556-AT89C51ED2TLRUM	Microchip Technology	8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	395In Stock	Cut Tape Rp183.460,00 Rp178.873,50 Rp178.690,04 Rp178.506,58 Reel Rp152.271,80	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-44	8051	34 I/O	8 bit
8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V CY8C3865AXI-019 Infineon Technologies 1: Rp425.076,82 220In Stock	Mfr. Part No. CY8C3865AXI-019 Mouser Part No 727-CY8C3865AXI-019	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	220In Stock	Rp425.076,82 Rp332.429,52 Rp317.569,26 Rp288.582,58 View Rp272.988,48 Rp268.585,44 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	72 I/O	8 bit	20 bit
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866LTI-030 Infineon Technologies 1: Rp312.799,30 824In Stock	Mfr. Part No. CY8C3866LTI-030 Mouser Part No 727-CY8C3866LTI-030	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	824In Stock	Rp312.799,30 Rp270.786,96 Rp255.559,78 Rp249.689,06 View Rp234.645,34 Rp228.958,08 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	8051	48 I/O	8 bit	20 bit
8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT AT89C51CC03UA-SLSUM Microchip Technology 1: Rp210.979,00 134In Stock	Mfr. Part No. AT89C51CC03UA-SLSUM Mouser Part No 556-A89C51C03UASLSUM	Microchip Technology	8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	134In Stock	Rp210.979,00 Rp195.201,44 Rp187.496,12 Rp176.488,52	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	8051	36 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-162 Infineon Technologies 1: Rp227.490,40 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	Rp227.490,40 Rp184.927,68 Rp176.305,06 Rp153.189,10 View Rp146.217,62 Rp127.871,62 Rp123.285,12 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	29 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3666AXI-052 Infineon Technologies 1: Rp320.137,70 336In Stock	Mfr. Part No. CY8C3666AXI-052 Mouser Part No 727-CY8C3666AXI-052	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	336In Stock	Rp320.137,70 Rp253.908,64 Rp220.152,00 Rp213.180,52 View Rp201.989,46 Rp201.806,00 Rp201.622,54 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	70 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz CY8C3866AXI-208 Infineon Technologies 1: Rp434.433,28 262In Stock	Mfr. Part No. CY8C3866AXI-208 Mouser Part No 727-CY8C3866AXI-208	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz Learn More about Infineon Technologies cypresspsoc3	Datasheet	262In Stock	Rp434.433,28 Rp344.354,42 Rp303.993,22 Rp276.657,68 View Rp269.869,66 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	62 I/O	8 bit	20 bit
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU C8051F330-GM Silicon Labs 1: Rp195.935,28 1.911In Stock NRND	Mfr. Part No. C8051F330-GM Mouser Part No 634-C8051F330-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB LFO 8-bit MCU	Datasheet	1.911In Stock	Rp195.935,28 Rp157.225,22 Rp140.530,36 Rp137.595,00 View Rp131.173,90 Rp111.360,22	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	8051	17 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU C8051F413-GM Silicon Labs 1: Rp254.825,94 6.193In Stock NRND	Mfr. Part No. C8051F413-GM Mouser Part No 634-C8051F413-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 8-bit MCU	Datasheet	6.193In Stock	Rp254.825,94 Rp204.007,52 Rp189.881,10 Rp174.470,46 View Rp172.635,86 Rp162.545,56 Rp158.876,36 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	8051	20 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246LTI-125 Infineon Technologies 1: Rp221.986,60 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	Rp221.986,60 Rp173.920,08 Rp154.656,78 Rp148.786,06 View Rp142.181,50 Rp138.328,84 Rp133.375,42 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	8051	31 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246PVI-147 Infineon Technologies 1: Rp219.785,08 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	Rp219.785,08 Rp207.309,80 Rp151.354,50 Rp145.667,24 View Rp141.631,12 Rp135.943,86 Rp132.641,58 Quote	Min.: 1 Mult.: 1	SMD/SMT	SSOP-48	8051	31 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V AT89LP2052-20PU Microchip Technology 1: Rp49.534,20 264In Stock	Mfr. Part No. AT89LP2052-20PU Mouser Part No 556-A89LP2052-20PU	Microchip Technology	8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH 20MHZ 2.4-5.5V	Datasheet	264In Stock	Rp49.534,20 Rp45.131,16 Rp44.030,40	Min.: 1 Mult.: 1	Through Hole	PDIP-20	8051	15 I/O	8 bit	No ADC