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8051 Core 8-bit Microcontrollers - MCU

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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.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD ML54MD1AE Nuvoton 1: 2,91 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. ML54MD1AE Mouser Part No 503-ML54MD1AE	Nuvoton	8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	2,91 € 1,92 € 1,77 € 1,54 € View 1,32 € 1,22 € 1,19 €	Min.: 1 Mult.: 1	8051	64 kB	4 kB	LQFP-44	24 MHz	12 bit	38 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD ML54SD1AE Nuvoton 1: 1,76 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. ML54SD1AE Mouser Part No 503-ML54SD1AE	Nuvoton	8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD	Datasheet	Non-Stocked Lead-Time 40 Weeks	1,76 € 1,49 € 1,31 € 1,24 € View 1,14 € 1,12 €	Min.: 1 Mult.: 1	8051	64 kB	4 kB	LQFP-64	24 MHz	12 bit	56 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK ML56MD1AE Nuvoton 1: 3,08 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. ML56MD1AE Mouser Part No 503-ML56MD1AE	Nuvoton	8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK Learn More about Nuvoton ml56 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	3,08 € 2,03 € 1,87 € 1,63 € View 1,40 € 1,29 € 1,26 €	Min.: 1 Mult.: 1	8051	64 kB	4 kB	LQFP-44	24 MHz	12 bit	38 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM MS51DA9AE Nuvoton 1: 1,50 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MS51DA9AE Mouser Part No 503-MS51DA9AE	Nuvoton	8-bit Microcontrollers - MCU 8K Bytes Shared with LDROM Learn More about Nuvoton ms51 industrial mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	1,50 € 0,912 € 0,765 € 0,579 € View 0,501 € 0,439 € 0,374 € 0,331 € 0,323 €	Min.: 1 Mult.: 1	8051	8 kB	1 kB	TSSOP-14	24 MHz	12 bit	12 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM MS51EC0AE Nuvoton 1: 0,903 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MS51EC0AE Mouser Part No 503-MS51EC0AE	Nuvoton	8-bit Microcontrollers - MCU 32K Bytes Shared with LDROM Learn More about Nuvoton ms51 industrial mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	0,903 € 0,772 € 0,678 € 0,619 € View 0,567 € 0,566 €	Min.: 1 Mult.: 1	8051	32 kB	2 kB	TSSOP-28	24 MHz	12 bit	26 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM MS51FB9AE TR Nuvoton 2.500: 0,392 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MS51FB9AE TR Mouser Part No 503-MS51FB9AETR	Nuvoton	8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM Learn More about Nuvoton ms51 industrial mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel 0,392 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	16 kB	1 kB	TSSOP-20	24 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Reel
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width MS51XB9BE Nuvoton 1: 1,38 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MS51XB9BE Mouser Part No 503-MS51XB9BE	Nuvoton	8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM 0.5mm Pitch width Learn More about Nuvoton ms51 industrial mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	1,38 € 0,837 € 0,703 € 0,533 € View 0,462 € 0,404 € 0,346 € 0,325 €	Min.: 1 Mult.: 1	8051	16 kB	1 kB	QFN-20	24 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, ACMP, 1T/8051 MUG51TB9AE Nuvoton 1: 2,46 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MUG51TB9AE Mouser Part No 503-MUG51TB9AE	Nuvoton	8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, ACMP, 1T/8051	Datasheet	Non-Stocked Lead-Time 40 Weeks	2,46 € 1,60 € 1,45 € 1,22 € View 1,06 € 0,963 € 0,937 €	Min.: 1 Mult.: 1	8051	16 kB	1 kB	QFN-33	7.3728 MHz	No ADC	24 I/O	1.8 V	5.5 V		8 bit	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 105 N76E003BQ20 Nuvoton 3.000: 0,406 € Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. N76E003BQ20 Mouser Part No 503-N76E003BQ20	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 105	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel 0,406 €	Min.: 3.000 Mult.: 3.000 : 3.000	8051	18 kB	256 B	LQFP-44	16 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C		Reel
8-bit Microcontrollers - MCU 8-bit 16K Flash C5130A USB AT89C5130A-RDRUM Microchip Technology 1.500: 7,24 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. AT89C5130A-RDRUM Mouser Part No 556-AT89C5130A-RDRUM	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 16K Flash C5130A USB Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel 7,24 €	Min.: 1.500 Mult.: 1.500 : 1.500	8051			VQFP-64		No ADC		2.7 V	5.5 V	SMD/SMT	8 bit				Reel
8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL AT89LP51-20MU Microchip Technology 720: 1,14 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT89LP51-20MU Mouser Part No 556-AT89LP51-20MU	Microchip Technology	8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL Learn More about Microchip Technology atmelat89lp52	Datasheet	Non-Stocked Lead-Time 13 Weeks	1,14 €	Min.: 720 Mult.: 360	8051	4 kB	256 B	VQFN-44	20 MHz	No ADC	36 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V AT89LP51IC2-20MU Microchip Technology 360: 3,38 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT89LP51IC2-20MU Mouser Part No 556-AT89LP51IC2-20MU	Microchip Technology	8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	Non-Stocked Lead-Time 13 Weeks	3,38 €	Min.: 360 Mult.: 360	8051	32 kB	256 B	VQFN-44	20 MHz	10 bit	40 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V AT89LP51RB2-20MU Microchip Technology 360: 2,76 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT89LP51RB2-20MU Mouser Part No 556-AT89LP51RB2-20MU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	Non-Stocked Lead-Time 13 Weeks	2,76 €	Min.: 360 Mult.: 360	8051	24 kB	256 B	VQFN-44	20 MHz	10 bit	40 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V AT89LP51RC2-20MU Microchip Technology 360: 3,04 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT89LP51RC2-20MU Mouser Part No 556-AT89LP51RC2-20MU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	Non-Stocked Lead-Time 13 Weeks	3,04 €	Min.: 360 Mult.: 360	8051	32 kB	256 B	VQFN-44	20 MHz	10 bit	40 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V AT89LP51RC2-20AAU Microchip Technology 320: 3,04 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. AT89LP51RC2-20AAU Mouser Part No 556-AT89LP51RC220AAU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	Non-Stocked Lead-Time 21 Weeks	3,04 €	Min.: 320 Mult.: 160	8051	64 kB	256 B	LQFP-44	20 MHz					SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20MU Microchip Technology 360: 3,66 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT89LP51RD2-20MU Mouser Part No 556-AT89LP51RD2-20MU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	Non-Stocked Lead-Time 13 Weeks	3,66 €	Min.: 360 Mult.: 360	8051	64 kB	256 B	VQFN-44	20 MHz	10 bit	36 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU AT89LP52-20MU Microchip Technology 720: 1,14 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. AT89LP52-20MU Mouser Part No 556-AT89LP52-20MU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU Learn More about Microchip Technology atmelat89lp52	Datasheet	Non-Stocked Lead-Time 13 Weeks	1,14 €	Min.: 720 Mult.: 360	8051	8 kB	256 B	VQFN-44	20 MHz	No ADC	36 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, QFN11 OTP available (T600-GM) C8051F302-GMR Silicon Labs 2.500: 3,53 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F302-GMR Mouser Part No 634-C8051F302-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, QFN11 OTP available (T600-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel 3,53 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	8 kB	256 B	QFN-11	25 MHz	8 bit	8 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F302	Reel
8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM) C8051F303-GMR Silicon Labs 2.500: 3,41 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F303-GMR Mouser Part No 634-C8051F303-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel 3,41 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	8 kB	256 B	QFN-11	25 MHz	No ADC	8 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F303	Reel
8-bit Microcontrollers - MCU 4kB/256B RAM, QFN11 OTP available (T603-GM) C8051F304-GMR Silicon Labs 2.500: 3,02 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F304-GMR Mouser Part No 634-C8051F304-GMR	Silicon Labs	8-bit Microcontrollers - MCU 4kB/256B RAM, QFN11 OTP available (T603-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel 3,02 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	4 kB	256 B	QFN-11	25 MHz	No ADC	8 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F304	Reel
8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM) C8051F305-GMR Silicon Labs 2.500: 2,97 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F305-GMR Mouser Part No 634-C8051F305-GMR	Silicon Labs	8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM)	Datasheet	Non-Stocked Lead-Time 28 Weeks	Reel 2,97 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	2 kB	256 B	QFN-11	25 MHz	No ADC	8 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F305	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F315-GMR Silicon Labs 2.500: 4,27 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. C8051F315-GMR Mouser Part No 634-C8051F315-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 4,27 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	8 kB	1.25 kB	QFN-24	25 MHz	10 bit	25 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F315	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F316-GMR Silicon Labs 2.500: 5,67 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. C8051F316-GMR Mouser Part No 634-C8051F316-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 5,67 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	16 kB	1.25 kB	LQFP-32	25 MHz	10 bit	21 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F316	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F326-GMR Silicon Labs 1: 4,29 € Non-Stocked Lead-Time 29 Weeks	Mfr. Part No. C8051F326-GMR Mouser Part No 634-C8051F326-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	Cut Tape 4,29 € 3,27 € 3,01 € 2,73 € View Reel 2,45 € 2,59 € 2,51 € 2,48 € 2,45 €	Min.: 1 Mult.: 1 : 2.500	8051	16 kB	1.54 kB	QFN-28	25 MHz		15 I/O	2.7 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F326	Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F337-GMR Silicon Labs 2.500: 4,86 € Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. C8051F337-GMR Mouser Part No 634-C8051F337-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 4,86 €	Min.: 2.500 Mult.: 2.500 : 2.500	8051	16 kB	768 B	QFN-20	25 MHz	No ADC	17 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F337	Reel