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8051 microcontroller Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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
ARM Microcontrollers - MCU KINETIS 512K WLCSP NXP Semiconductors MK60DN512ZCAB10R MK60DN512ZCAB10R NXP Semiconductors 3,000: £12.01 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. MK60DN512ZCAB10R Mouser Part No 841-MK60DN512ZCAB10R	NXP Semiconductors	ARM Microcontrollers - MCU KINETIS 512K WLCSP Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel £12.01	Min.: 3,000 Mult.: 3,000 : 3,000	ARM Microcontrollers - MCU	SMD/SMT	WLCSP-120	ARM Cortex M4	32 bit	100 MHz	512 kB	128 kB	16 bit	79 I/O	- 40 C	+ 105 C		Reel
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F32E-C-QSOP24 Silicon Labs 1: £2.30 65In Stock End of Life	Mfr. Part No. EFM8LB12F32E-C-QSOP24 Mouser Part No 634-LB12F32ECQSOP24 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU	Datasheet	65In Stock	£2.30 £1.72 £1.57 £1.41 View £1.33 £1.30 £1.24 £1.20 £1.17	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QSOP-24	CIP-51 8051	8 bit	72 MHz	32 kB	2.25 kB	10 bit/12 bit/14 bit	21 I/O	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB10F16E-C-QSOP24 Silicon Labs 1: £1.74 53In Stock End of Life	Mfr. Part No. EFM8LB10F16E-C-QSOP24 Mouser Part No 634-LB10F16ECQSOP24 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU	Datasheet	53In Stock	£1.74 £1.28 £1.17 £1.05 View £0.995 £0.952 £0.925 £0.89 £0.863	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QSOP-24	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	21 I/O	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F16E-C-QSOP24 Silicon Labs 1: £1.85 52In Stock End of Life	Mfr. Part No. EFM8LB11F16E-C-QSOP24 Mouser Part No 634-LB11F16ECQSOP24 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU	Datasheet	52In Stock	£1.85 £1.38 £1.26 £1.13 View £1.07 £1.03 £0.995 £0.969 £0.943	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QSOP-24	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	21 I/O	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 4K FLASH 2.7 TO 5.5V AT89C4051-12PU Microchip Technology 1: £1.91 2In Stock End of Life	Mfr. Part No. AT89C4051-12PU Mouser Part No 556-A89C405112PU End of Life	Microchip Technology	8-bit Microcontrollers - MCU 4K FLASH 2.7 TO 5.5V	Datasheet	2In Stock	£1.91 £1.62 £1.59	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	Through Hole	PDIP-20	8051	8 bit	12 MHz	4 kB	128 B	No ADC	15 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 5 V CAN 8-bit MCU C8051F565-IQ Silicon Labs 1: £7.23 11,620In Stock End of Life	Mfr. Part No. C8051F565-IQ Mouser Part No 634-C8051F565-IQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 5 V CAN 8-bit MCU	Datasheet	11,620In Stock	£7.23 £5.71 £5.26 £4.85 View £4.61 £4.52 £4.41 £4.16	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFP-32	8051	8 bit	50 MHz	16 kB	2.25 kB	12 bit	25 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU C8051F042-GQR Silicon Labs 1: £20.35 246In Stock End of Life	Mfr. Part No. C8051F042-GQR Mouser Part No 634-C8051F042-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU	Datasheet	246In Stock	Cut Tape £20.35 £16.26 £15.25 £14.13 £13.18 Quote Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	25 MHz	64 kB	4.25 kB	10 bit	64 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 5 V 8-bit MCU C8051F567-IQ Silicon Labs 1: £6.69 429In Stock End of Life	Mfr. Part No. C8051F567-IQ Mouser Part No 634-C8051F567-IQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB 5 V 8-bit MCU	Datasheet	429In Stock	£6.69 £5.18 £4.80 £4.39 View £4.19 £4.08 £3.96 £3.75	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFP-32	8051	8 bit	50 MHz	16 kB	2.25 kB	12 bit	25 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU C8051F126-GQR Silicon Labs 1: £33.34 165In Stock End of Life	Mfr. Part No. C8051F126-GQR Mouser Part No 634-C8051F126-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU	Datasheet	165In Stock	Cut Tape £33.34 £27.25 £25.72 £25.01 Reel £23.25 Quote Quote	Min.: 1 Mult.: 1 : 250	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	50 MHz	128 kB	8.25 kB		64 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU C8051F560-IQ Silicon Labs 1: £6.78 139In Stock End of Life	Mfr. Part No. C8051F560-IQ Mouser Part No 634-C8051F560-IQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU	Datasheet	139In Stock	£6.78 £5.55 £5.19 £4.98 View £4.92 £4.86 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFP-32	8051	8 bit	50 MHz	32 kB	2.25 kB	12 bit	25 I/O	- 40 C	+ 125 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU C8051F501-IM Silicon Labs 1: £9.63 600In Stock End of Life	Mfr. Part No. C8051F501-IM Mouser Part No 634-C8051F501-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU	Datasheet	600In Stock	£9.63 £8.58 £6.98 £6.89 £5.88	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-48	8051	8 bit	50 MHz	64 kB	4.25 kB	12 bit	40 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU C8051F045-GQ Silicon Labs 1: £16.66 676In Stock End of Life	Mfr. Part No. C8051F045-GQ Mouser Part No 634-C8051F045-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU	Datasheet	676In Stock	£16.66 £13.51 £12.68 £11.74 View £11.29 £11.03 £11.02	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-64	8051	8 bit	25 MHz	64 kB	4.25 kB	8 bit, 10 bit	32 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 96 kB 5 V CAN LIN 8-bit MCU C8051F586-IM Silicon Labs 1: £11.11 96In Stock End of Life	Mfr. Part No. C8051F586-IM Mouser Part No 634-C8051F586-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 96 kB 5 V CAN LIN 8-bit MCU	Datasheet	96In Stock	£11.11 £8.70 £8.10 £7.44 View £7.37 £6.93 £6.78 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-32	8051	8 bit	50 MHz	96 kB	8.25 kB	12 bit	25 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU C8051F350-GQR Silicon Labs 1: £13.94 253In Stock End of Life	Mfr. Part No. C8051F350-GQR Mouser Part No 634-C8051F350-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8KB,24ADC,32Pin MCU	Datasheet	253In Stock	Cut Tape £13.94 £11.24 £10.33 £9.71 £9.25 £9.09	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	8051	8 bit	50 MHz	8 kB	768 B	24 bit	17 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 50 MIPS, 16 kB, 2 kB, CAN2.0, SPI, UART, I2C, QFP32 C8051F565-IQR Silicon Labs 1: £7.34 400In Stock End of Life	Mfr. Part No. C8051F565-IQR Mouser Part No 634-C8051F565-IQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 50 MIPS, 16 kB, 2 kB, CAN2.0, SPI, UART, I2C, QFP32	Datasheet	400In Stock	Cut Tape £7.34 £5.71 £5.31 £4.85 £4.51 View £4.61 £4.40 £4.16	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU			8051	8 bit									Reel, Cut Tape
8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, DFN10 C8051F521A-IM Silicon Labs 1: £3.83 1,253In Stock End of Life	Mfr. Part No. C8051F521A-IM Mouser Part No 634-C8051F521A-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, DFN10	Datasheet	1,253In Stock	£3.83 £2.05	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	25 MHz	8 kB	256 B	12 bit	6 I/O	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU Next gen available (F382-GQ) 25 MIPS,32KB,10ADC,USB,48Pin C8051F345-GQR Silicon Labs 1: £15.23 113In Stock End of Life	Mfr. Part No. C8051F345-GQR Mouser Part No 634-C8051F345-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU Next gen available (F382-GQ) 25 MIPS,32KB,10ADC,USB,48Pin	Datasheet	113In Stock	Cut Tape £15.23 £12.07 £11.29 £10.41 £9.93 £9.74	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-48	8051	8 bit	25 MHz	32 kB	3.25 kB	10 bit	40 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU USB-Flash-32k-LQFP32 C8051F387-GQR Silicon Labs 1: £4.53 265In Stock End of Life	Mfr. Part No. C8051F387-GQR Mouser Part No 634-C8051F387-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-32k-LQFP32	Datasheet	265In Stock	Cut Tape £4.53 £3.47 £3.21 £2.92 £2.70 View £2.78 £2.65 £2.63	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	8051	8 bit	48 MHz	32 kB	2.3 kB		25 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F380-GQ Silicon Labs 1: £5.60 5,144In Stock End of Life	Mfr. Part No. C8051F380-GQ Mouser Part No 634-C8051F380-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU	Datasheet	5,144In Stock	£5.60 £4.50 £4.10 £3.82 View £3.59 £3.55 £3.47	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-48	8051	8 bit	48 MHz	64 kB	4.25 kB	10 bit	40 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU C8051F385-GQ Silicon Labs 1: £5.39 772In Stock End of Life	Mfr. Part No. C8051F385-GQ Mouser Part No 634-C8051F385-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU	Datasheet	772In Stock	£5.39 £4.29 £3.98 £3.61 View £3.55 £3.32 £3.23	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	8051	8 bit	48 MHz	64 kB	4.35 kB		25 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24 C8051F921-G-GM Silicon Labs 1: £3.25 932In Stock End of Life	Mfr. Part No. C8051F921-G-GM Mouser Part No 634-C8051F921-G-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24 Learn More about Silicon Labs Silicon_Labs_C8051F9xx_MCU	Datasheet	932In Stock	£3.25 £2.46 £2.26 £2.04 View £1.94 £1.92 £1.82 £1.63	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	25 MHz	32 kB	4.25 kB	10 bit	16 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F310-GQR Silicon Labs 1: £10.34 3,191In Stock End of Life	Mfr. Part No. C8051F310-GQR Mouser Part No 634-C8051F310-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	3,191In Stock	Cut Tape £10.34 £8.30 £7.58 £7.51 Reel £7.26 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	8051	8 bit	25 MHz	16 kB	1.25 kB	10 bit	29 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 8 kB RAM low power cap sense 8-bit MCU C8051F972-A-GM Silicon Labs 1: £3.81 69In Stock End of Life	Mfr. Part No. C8051F972-A-GM Mouser Part No 634-C8051F972-A-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 8 kB RAM low power cap sense 8-bit MCU	Datasheet	69In Stock	£3.81 £3.04 £2.66 £2.50 View £2.44 £2.38 £2.37 £2.35	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	8051	8 bit	25 MHz	32 kB	8 kB	10 bit	19 I/O	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU C8051F852-C-GM Silicon Labs 1: £1.85 119In Stock End of Life	Mfr. Part No. C8051F852-C-GM Mouser Part No 634-C8051F852-C-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU	Datasheet	119In Stock	£1.85 £1.38 £1.26 £1.13 View £1.07 £1.03 £0.995 £0.978 £0.943	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	25 MHz	2 kB	256 B	12 bit	16 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 5 V 8-bit MCU C8051F524-C-IM Silicon Labs 1: £4.17 77In Stock End of Life	Mfr. Part No. C8051F524-C-IM Mouser Part No 634-C8051F524-C-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 5 V 8-bit MCU	Datasheet	77In Stock	£4.17 £3.19 £2.92 £2.65 View £2.53 £2.44 £2.42 £2.38	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	DFN-10	8051	8 bit	25 MHz	4 kB	256 B	12 bit	6 I/O	- 40 C	+ 125 C	AEC-Q100	Tube