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8051 Core 8-bit Microcontrollers - MCU

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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.	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,TK ML56MD1AE Nuvoton 1: Rp65.678,68 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	Rp65.678,68 Rp43.296,56 Rp39.994,28 Rp34.857,40 View Rp29.903,98 Rp27.519,00 Rp26.785,16	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: Rp31.922,04 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	Rp31.922,04 Rp19.446,76 Rp16.309,59 Rp12.346,86 View Rp10.677,37 Rp9.374,81 Rp7.980,51 Rp7.063,21 Rp6.898,10	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: Rp19.263,30 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	Rp19.263,30 Rp16.474,71 Rp14.456,65 Rp13.209,12 View Rp12.090,01 Rp12.071,67	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: Rp8.365,78 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 Rp8.365,78	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: Rp29.353,60 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	Rp29.353,60 Rp17.850,66 Rp15.007,03 Rp11.374,52 View Rp9.851,80 Rp8.622,62 Rp7.375,09 Rp6.934,79	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: Rp52.469,56 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	Rp52.469,56 Rp34.123,56 Rp31.004,74 Rp26.051,32 View Rp22.565,58 Rp20.547,52 Rp19.997,14	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: Rp8.659,31 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 Rp8.659,31	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: Rp152.455,26 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 Rp152.455,26	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: Rp24.033,26 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	Rp24.033,26	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: Rp72.099,78 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	Rp72.099,78	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: Rp58.523,74 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	Rp58.523,74	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: Rp64.761,38 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	Rp64.761,38	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 805132K ISP Flash,2.4-5.5V AT89LP51RC2-20AAU Microchip Technology 320: Rp64.761,38 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	Rp64.761,38	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: Rp77.970,50 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	Rp77.970,50	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: Rp24.033,26 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	Rp24.033,26	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: Rp75.402,06 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 Rp75.402,06	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: Rp72.650,16 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 Rp72.650,16	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: Rp64.394,46 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 Rp64.394,46	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: Rp63.293,70 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 Rp63.293,70	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: Rp91.179,62 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 Rp91.179,62	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: Rp120.900,14 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 Rp120.900,14	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: Rp91.546,54 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 Rp91.546,54 Rp69.714,80 Rp64.211,00 Rp58.156,82 View Reel Rp52.286,10 Rp55.221,46 Rp53.570,32 Rp52.836,48 Rp52.286,10	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: Rp103.654,90 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 Rp103.654,90	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
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F339-GMR Silicon Labs 1: Rp184.560,76 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. C8051F339-GMR Mouser Part No 634-C8051F339-GMR	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape Rp184.560,76 Rp143.465,72 Rp133.191,96 Rp122.000,90 View Reel Rp104.572,20 Rp115.763,26 Rp113.378,28 Rp110.626,38 Rp104.572,20 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	8051	16 kB	768 B	QFN-24	25 MHz	No ADC	21 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F339	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM) C8051F383-GMR Silicon Labs 2.500: Rp64.211,00 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. C8051F383-GMR Mouser Part No 634-C8051F383-GMR	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-32k-ADC-QFN32 OTP available (T627-GM)	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel Rp64.211,00	Min.: 2.500 Mult.: 2.500 : 2.500	8051	32 kB	2.25 kB	QFN-32	48 MHz	10 bit	25 I/O	2.7 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F383	Reel