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8051 Core 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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
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	SMD/SMT	QFN-20	8051	8 bit	24 MHz	16 kB	1 kB	12 bit	18 I/O	2.4 V	5.5 V	+ 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		QFN-33	8051	8 bit	7.3728 MHz	16 kB	1 kB	No ADC	24 I/O	1.8 V	5.5 V	+ 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	SMD/SMT	LQFP-44	8051	8 bit	16 MHz	18 kB	256 B	12 bit	18 I/O	2.4 V	5.5 V	+ 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	SMD/SMT	VQFP-64	8051	8 bit				No ADC		2.7 V	5.5 V		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	SMD/SMT	VQFN-44	8051	8 bit	20 MHz	4 kB	256 B	No ADC	36 I/O	2.4 V	5.5 V	+ 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	SMD/SMT	VQFN-44	8051	8 bit	20 MHz	32 kB	256 B	10 bit	40 I/O	2.4 V	5.5 V	+ 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	SMD/SMT	VQFN-44	8051	8 bit	20 MHz	24 kB	256 B	10 bit	40 I/O	2.4 V	5.5 V	+ 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	SMD/SMT	VQFN-44	8051	8 bit	20 MHz	32 kB	256 B	10 bit	40 I/O	2.4 V	5.5 V	+ 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	SMD/SMT	LQFP-44	8051	8 bit	20 MHz	64 kB	256 B					+ 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	SMD/SMT	VQFN-44	8051	8 bit	20 MHz	64 kB	256 B	10 bit	36 I/O	2.4 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU AT89LP52-20MU Microchip Technology 1: 1,22 € 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	1,22 € 1,14 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	8051	8 bit	20 MHz	8 kB	256 B	No ADC	36 I/O	2.4 V	5.5 V	+ 85 C	Tray
RF Microcontrollers - MCU RF Bluetooth SMART S OC high temp BLE A A 595-CC2540TF256RHAR CC2540TF256RHAT Texas Instruments 250: 5,11 € Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. CC2540TF256RHAT Mouser Part No 595-CC2540TF256RHAT	Texas Instruments	RF Microcontrollers - MCU RF Bluetooth SMART S OC high temp BLE A A 595-CC2540TF256RHAR Learn More about Texas Instruments ticc2540	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 5,11 €	Min.: 250 Mult.: 250 : 250	SMD/SMT	VQFN-40	8051	8 bit	32 MHz	256 kB	8 kB		21 I/O	2 V	3.6 V	+ 125 C	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F300-GM Silicon Labs 1: 6,40 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F300-GM Mouser Part No 634-C8051F300-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	6,40 € 5,09 € 4,60 € 4,26 € View 4,15 € 3,91 € 3,89 € 3,83 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F301-GM Silicon Labs 2.562: 4,08 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F301-GM Mouser Part No 634-C8051F301-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	4,08 €	Min.: 2.562 Mult.: 2.562	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F302-GM Silicon Labs 2.562: 3,32 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F302-GM Mouser Part No 634-C8051F302-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	3,32 €	Min.: 2.562 Mult.: 2.562	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8kB/256B RAM, 8b ADC, QFN11 OTP available (T600-GM) C8051F302-GMR Silicon Labs 1: 5,71 € 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	Cut Tape 5,71 € 4,38 € 4,04 € 3,68 € 3,55 € Reel 3,55 €	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	2.7 V	3.6 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F303-GM Silicon Labs 2.562: 3,76 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F303-GM Mouser Part No 634-C8051F303-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	3,76 €	Min.: 2.562 Mult.: 2.562	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	8 bit	8 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8kB/256B RAM, QFN11 OTP available (T601-GM) C8051F303-GMR Silicon Labs 1.500: 3,76 € 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 3,76 €	Min.: 1.500 Mult.: 1.500 : 1.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	8 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU C8051F304-GM Silicon Labs 2.562: 2,83 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F304-GM Mouser Part No 634-C8051F304-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	2,83 €	Min.: 2.562 Mult.: 2.562	SMD/SMT	QFN-11	8051	8 bit	25 MHz	4 kB	256 B	8 bit	8 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 4kB/256B RAM, QFN11 OTP available (T603-GM) C8051F304-GMR Silicon Labs 1.500: 3,34 € 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 3,34 €	Min.: 1.500 Mult.: 1.500 : 1.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	4 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU C8051F305-GM Silicon Labs 2.562: 3,48 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. C8051F305-GM Mouser Part No 634-C8051F305-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 2 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	3,48 €	Min.: 2.562 Mult.: 2.562	SMD/SMT	QFN-11	8051	8 bit	25 MHz	2 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM) C8051F305-GMR Silicon Labs 1.500: 3,25 € 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 3,25 €	Min.: 1.500 Mult.: 1.500 : 1.500	SMD/SMT	QFN-11	8051	8 bit	25 MHz	2 kB	256 B	No ADC	8 I/O	2.7 V	3.6 V	+ 85 C	Reel
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU C8051F311-GM Silicon Labs 1.533: 6,39 € Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. C8051F311-GM Mouser Part No 634-C8051F311-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 25 Weeks	6,39 € Quote Quote	Min.: 1.533 Mult.: 1.533	SMD/SMT	QFN-28	8051	8 bit	25 MHz	16 kB	1.25 kB	10 bit	25 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F313-GM Silicon Labs 1.533: 5,25 € Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. C8051F313-GM Mouser Part No 634-C8051F313-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 25 Weeks	5,25 € Quote Quote	Min.: 1.533 Mult.: 1.533	SMD/SMT	QFN-28	8051	8 bit	25 MHz	8 kB	1.25 kB	10 bit	25 I/O	2.7 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU C8051F315-GM Silicon Labs 1.533: 4,44 € Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. C8051F315-GM Mouser Part No 634-C8051F315-GM	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 8-bit MCU	Datasheet	Non-Stocked Lead-Time 25 Weeks	4,44 € View Quote	Min.: 1.533 Mult.: 1.533	SMD/SMT	QFN-28	8051	8 bit	25 MHz	8 kB	1.25 kB	No ADC	25 I/O	2.7 V	3.6 V	+ 85 C	Tube