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8051 Core Embedded Processors & Controllers

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Core = 8051

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446AXI-105 Infineon Technologies 1: €12.83 3,435In Stock	Mfr. Part No. CY8C3446AXI-105 Mouser Part No 727-CY8C3446AXI-105	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	3,435In Stock	€12.83 €10.12 €8.75 €8.47 View €8.46 €7.67 €7.16	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	50 MHz	64 kB	8 kB	12 bit	70 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866LTI-067 Infineon Technologies 1: €18.81 286In Stock	Mfr. Part No. CY8C3866LTI-067 Mouser Part No 727-CY8C3866LTI-067	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	286In Stock	€18.81 €15.56 €13.99 €13.43 View €12.79 €12.53 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-48	8051	8 bit	67 MHz	64 kB	8 kB	20 bit	31 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-MNL+ Analog Devices / Maxim Integrated 1: €54.73 304In Stock	Mfr. Part No. DS87C520-MNL+ Mouser Part No 700-DS87C520-MNL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	304In Stock	€54.73 €53.52 €53.37	Min.: 1 Mult.: 1 Max.: 243	8-bit Microcontrollers - MCU	Through Hole	PDIP-40	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	- 40 C	+ 85 C		Tube
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm SI1061-A-GM Silicon Labs 1: €9.74 2,389In Stock NRND	Mfr. Part No. SI1061-A-GM Mouser Part No 634-SI1061-A-GM NRND	Silicon Labs	RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm Learn More about Silicon Labs siliconlabssi100x	Datasheet	2,389In Stock	€9.74 €7.68 €7.10 €6.55 View €6.18 €6.06 €5.93 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	QFN-36	8051	8 bit	25 MHz	32 kB	4 kB	10 bit	11 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1 CC2541F256TRHARQ1 Texas Instruments 1: €8.52 2,442In Stock	Mfr. Part No. CC2541F256TRHARQ1 Mouser Part No 595-C2541F256TRHARQ1	Texas Instruments	RF System on a Chip - SoC RF Bluetooth SMART S OC auto qual BLE A A 595-C2541F256TRHATQ1 Learn More about Texas Instruments ti cc2541	Datasheet	2,442In Stock	Cut Tape €8.52 €6.63 €6.16 €5.63 View Reel €4.83 €5.35 €5.24 €5.12 €4.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	VQFN-40	8051			256 kB				- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC SD3503A-CNE3R Silicon Labs 1: €9.37 3,900In Stock NRND	Mfr. Part No. SD3503A-CNE3R Mouser Part No 634-SD3503ACNE3R NRND	Silicon Labs	RF System on a Chip - SoC	Datasheet	3,900In Stock	Cut Tape €9.37 €7.31 €6.80 €6.24 View Reel €5.39 €5.92 €5.81 €5.67 €5.39	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC			8051			128 kB				- 40 C	+ 90 C		Reel, Cut Tape
RF System on a Chip - SoC Bluetooth 5.0 Audio SoC IS2083BM-232 Microchip Technology 1: €6.86 2,954In Stock	Mfr. Part No. IS2083BM-232 Mouser Part No 579-IS2083BM-232	Microchip Technology	RF System on a Chip - SoC Bluetooth 5.0 Audio SoC	Datasheet	2,954In Stock	Cut Tape €6.86 €6.37 €5.83 Reel €5.82	Min.: 1 Mult.: 1 : 3,000	RF System on a Chip - SoC	SMD/SMT	BGA-82	8051	8 bit		2 MB	96 kB	10 bit, 16 bit	19 I/O	- 40 C	+ 85 C		Reel, Cut Tape
RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F32RHHR CC1110F32RHHT Texas Instruments 1: €8.50 1,410In Stock	Mfr. Part No. CC1110F32RHHT Mouser Part No 595-CC1110F32RHHT	Texas Instruments	RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F32RHHR Learn More about Texas Instruments ticc1110f32	Datasheet	1,410In Stock	Cut Tape €8.50 €6.92 €6.43 €5.89 Reel €5.50 View €5.40 €5.26 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF System on a Chip - SoC	SMD/SMT	VQFN-36	8051			32 kB	4 kB		21 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F8RHHT CC1110F8RHHR Texas Instruments 1: €6.48 4,768In Stock	Mfr. Part No. CC1110F8RHHR Mouser Part No 595-CC1110F8RHHR	Texas Instruments	RF System on a Chip - SoC Sub-1GHz SoC w/ MCU & 16kB Flash memory A 595-CC1110F8RHHT	Datasheet	4,768In Stock	Cut Tape €6.48 €5.07 €4.69 €4.27 View Reel €3.66 €3.96 €3.84 €3.66 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	VQFN-36	8051			8 kB	1 kB		21 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC System-on-Chip Sol A 595-CC2533F32RHAR A A 595-CC2533F32RHAR CC2533F32RHAT Texas Instruments 1: €10.81 8,500In Stock	Mfr. Part No. CC2533F32RHAT Mouser Part No 595-CC2533F32RHAT	Texas Instruments	RF System on a Chip - SoC System-on-Chip Sol A 595-CC2533F32RHAR A A 595-CC2533F32RHAR Learn More about Texas Instruments ticc253x	Datasheet	8,500In Stock	Cut Tape €10.81 €8.46 €7.88 €7.24 Reel €6.50 View €6.30 €6.21 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF System on a Chip - SoC	SMD/SMT	VQFN-40	8051			32 kB	4 kB			- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash AT89LP6440-20AU Microchip Technology 1: €9.62 437In Stock	Mfr. Part No. AT89LP6440-20AU Mouser Part No 556-AT89LP6440-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash	Datasheet	437In Stock	€9.62 €9.57 €8.89 €8.86 €8.35	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	20 MHz	64 kB	4.25 kB	10 bit	38 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20AU Microchip Technology 1: €3.92 872In Stock	Mfr. Part No. AT89LP51RD2-20AU Mouser Part No 556-AT89LP51RD2-20AU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	872In Stock	€3.92 €3.66 €3.65 €3.64	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	20 MHz	64 kB	256 B	10 bit	40 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT CC2531F256RHAR Texas Instruments 1: €9.73 2,256In Stock	Mfr. Part No. CC2531F256RHAR Mouser Part No 595-CC2531F256RHAR	Texas Instruments	RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC w/USB A 595-C A 595-CC2531F256RHAT Learn More about Texas Instruments ticc253x	Datasheet	2,256In Stock	Cut Tape €9.73 €7.76 €7.21 €6.61 View Reel €5.66 €6.28 €6.16 €6.01 €5.66 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	VQFN-40	8051			256 kB	8 kB			- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC RF Bluetooth SMART S OC BLE A 595-CC2541 A 595-CC2541F128RHAT CC2541F128RHAR Texas Instruments 1: €4.14 2,129In Stock	Mfr. Part No. CC2541F128RHAR Mouser Part No 595-CC2541F128RHAR	Texas Instruments	RF System on a Chip - SoC RF Bluetooth SMART S OC BLE A 595-CC2541 A 595-CC2541F128RHAT Learn More about Texas Instruments ti cc2541	Datasheet	2,129In Stock	Cut Tape €4.14 €3.24 €2.98 €2.69 View Reel €2.32 €2.55 €2.54 €2.38 €2.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	VQFN-40	8051	8 bit		128 kB	8 kB	12 bit	23 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F336-GMR Silicon Labs 1: €9.73 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 €9.73 €7.78 €7.11 €6.56 View Reel €5.55 €6.30 €6.24 €5.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	25 MHz	16 kB	768 B	10 bit	17 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR CC2540F256RHAT Texas Instruments 1: €7.14 695In Stock	Mfr. Part No. CC2540F256RHAT Mouser Part No 595-CC2540F256RHAT	Texas Instruments	RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR Learn More about Texas Instruments ticc2540	Datasheet	695In Stock	Cut Tape €7.14 €5.59 €5.19 €4.74 Reel €4.38 View €4.28 €4.17 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	RF Microcontrollers - MCU	SMD/SMT	VQFN-40	8051	8 bit		256 kB	8 kB		21 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC CC2511 32kB Chipset A 839-CC2511F32RSPR A 839-CC2511F32RSPR CC2511F32RSP Texas Instruments 1: €9.92 444In Stock	Mfr. Part No. CC2511F32RSP Mouser Part No 839-CC2511F32RSP	Texas Instruments	RF System on a Chip - SoC CC2511 32kB Chipset A 839-CC2511F32RSPR A 839-CC2511F32RSPR	Datasheet	444In Stock	€9.92 €7.77 €7.23 €6.64 View €6.58 €6.12 €6.05 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-36	8051	8 bit	26 MHz	32 kB	4 kB	12 bit	21 I/O	- 50 C	+ 150 C		Tray
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F327-GMR Silicon Labs 1: €4.30 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 €4.30 €3.28 €3.02 €2.73 View Reel €2.45 €2.60 €2.52 €2.49 €2.45	Min.: 1 Mult.: 1 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-28	8051	8 bit	25 MHz	16 kB	1.54 kB		15 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F338-GMR Silicon Labs 1: €10.02 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 €10.02 €7.84 €7.30 €6.71 View Reel €5.79 €6.64 €6.25 €6.11 €5.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	25 MHz	16 kB	768 B	10 bit	21 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8Bit MCU Low Power AT89C55WD-24AUR Microchip Technology 1: €2.98 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 €2.98 €2.73 €2.68 Reel €2.68 €2.67	Min.: 1 Mult.: 1 : 2,000	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	24 MHz	20 kB	256 B	No ADC	32 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V AT89LP4052-20XU Microchip Technology 1: €2.41 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	€2.41 €2.20	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TSSOP-20	8051	8 bit	20 MHz	4 kB	256 B	No ADC	15 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB CY8C3866PVI-021T Infineon Technologies 1: €20.46 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 €20.46 €16.53 €15.85 €13.97 View Reel €11.74 €13.28 €12.67 €11.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-48	8051	8 bit	67 MHz	64 kB	8 kB	20 bit		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz CY8C3866AXI-208 Infineon Technologies 1: €20.36 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	€20.36 €16.14 €14.25 €12.97 View €12.65 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	67 MHz	64 kB	8 kB	20 bit	62 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU C51 16K Flash ADC AT89C5115-RATUM Microchip Technology 1: €7.10 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	€7.10 €7.06 €6.76 €6.75	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	VQFP-32	8051	8 bit	40 MHz	16 kB	512 B	10 bit	20 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V AT89C5130A-PUTUM Microchip Technology 1: €6.77 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	€6.77 €6.59	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-32	8051	8 bit	48 MHz	16 kB	1 kB	No ADC	34 I/O	- 40 C	+ 85 C		Tray