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8051 Core 8 bit Embedded Processors & Controllers

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Core = 8051 Data Bus Width = 8 bit

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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	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T603-GM Silicon Labs 1: €2.01 Non-Stocked NRND	Mfr. Part No. C8051T603-GM Mouser Part No 634-C8051T603-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	€2.01 €1.49 €1.36 €1.25 View €1.20 €1.18 €1.16 €1.14 €1.13	Min.: 1 Mult.: 1	SMD/SMT	QFN-11	8051	8 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 4kB OTP/256B RAM, QFN11 OTP version of F304-GM C8051T603-GMR Silicon Labs 1,500: €1.07 Non-Stocked NRND	Mfr. Part No. C8051T603-GMR Mouser Part No 634-C8051T603-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU 4kB OTP/256B RAM, QFN11 OTP version of F304-GM	Datasheet	Non-Stocked	Reel €1.07 €1.05	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-11	8051	8 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU C8051T603-GS Silicon Labs 1: €2.01 Non-Stocked NRND	Mfr. Part No. C8051T603-GS Mouser Part No 634-C8051T603-GS NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 4 kB 8-bit MCU	Datasheet	Non-Stocked	€2.01 €1.49 €1.36 €1.27 View €1.24 €1.21 €1.20 €1.18 €1.16	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	8051	8 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 4kB OTP/256B RAM, SOIC14 OTP version of F304-GS C8051T603-GSR Silicon Labs 2,500: €1.07 Non-Stocked NRND	Mfr. Part No. C8051T603-GSR Mouser Part No 634-C8051T603-GSR NRND	Silicon Labs	8-bit Microcontrollers - MCU 4kB OTP/256B RAM, SOIC14 OTP version of F304-GS	Datasheet	Non-Stocked	Reel €1.07 €1.05	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	SOIC-14	8051	8 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 2 kB 8-bit MCU C8051T604-GM Silicon Labs 1: €1.92 Non-Stocked NRND	Mfr. Part No. C8051T604-GM Mouser Part No 634-C8051T604-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 2 kB 8-bit MCU	Datasheet	Non-Stocked	€1.92 €1.42 €1.29 €1.19 View €1.14 €1.13 €1.10 €1.09 €1.08	Min.: 1 Mult.: 1	SMD/SMT	QFN-11	8051	8 I/O	8 bit
8-bit Microcontrollers - MCU 2kB OTP/256B RAM, 8b ADC, QFN11 C8051T604-GMR Silicon Labs 1,500: €1.01 Non-Stocked NRND	Mfr. Part No. C8051T604-GMR Mouser Part No 634-C8051T604-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU 2kB OTP/256B RAM, 8b ADC, QFN11	Datasheet	Non-Stocked	Reel €1.01 €0.998	Min.: 1,500 Mult.: 1,500 : 1,500	SMD/SMT	QFN-11	8051	8 I/O	8 bit
8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 1.5 kB 8-bit MCU C8051T606-GM Silicon Labs 1: €1.72 Non-Stocked NRND	Mfr. Part No. C8051T606-GM Mouser Part No 634-C8051T606-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU OPT EPROM 8051 25 MHz 1.5 kB 8-bit MCU	Datasheet	Non-Stocked	€1.72 €1.27 €1.16 €1.03 View €0.963 €0.929 €0.894 €0.877 €0.85	Min.: 1 Mult.: 1	SMD/SMT	QFN-11	8051	6 I/O	8 bit
8-bit Microcontrollers - MCU 1.5kB OTP/128B RAM, QFN11 C8051T606-GMR Silicon Labs 1,500: €0.877 Non-Stocked NRND	Mfr. Part No. C8051T606-GMR Mouser Part No 634-C8051T606-GMR NRND	Silicon Labs	8-bit Microcontrollers - MCU 1.5kB OTP/128B RAM, QFN11	Datasheet	Non-Stocked	Reel €0.877 €0.85	Min.: 1,500 Mult.: 1,500 : 1,500			8051		8 bit
8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051 ML51LD1AE TR Nuvoton 2,000: €0.946 Non-Stocked Lead-Time 40 Weeks Verify Status with Factory	Mfr. Part No. ML51LD1AE TR Mouser Part No 503-ML51LD1AETR Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU 64KB Flash ROM, 4KB SRAM, 2 CHs of SPI,1T/8051	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel €0.946	Min.: 2,000 Mult.: 2,000 : 2,000	SMD/SMT	LQFP-48	8051	43 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85 N76E616AL48 Nuvoton 500: €0.759 Non-Stocked Lead-Time 40 Weeks Verify Status with Factory	Mfr. Part No. N76E616AL48 Mouser Part No 503-N76E616AL48 Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85	Datasheet	Non-Stocked Lead-Time 40 Weeks	€0.759 €0.671 €0.648	Min.: 500 Mult.: 250	SMD/SMT	LQFP-48	8051	46 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 105 N76E616AM44 Nuvoton 480: €0.937 Non-Stocked Lead-Time 40 Weeks Verify Status with Factory	Mfr. Part No. N76E616AM44 Mouser Part No 503-N76E616AM44 Verify Status with Factory	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	€0.937	Min.: 480 Mult.: 160	SMD/SMT	LQFP-44	8051	42 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8 bits LPC 8K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function N79E854AWG Nuvoton 50: €1.44 Non-Stocked Verify Status with Factory	Mfr. Part No. N79E854AWG Mouser Part No 503-N79E854AWG Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU 8 bits LPC 8K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function	Datasheet	Non-Stocked	€1.44 €1.29 €0.989 €0.963 View €0.955 €0.929	Min.: 50 Mult.: 50	SMD/SMT	TSSOP-28	8051	25 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8 bits LPC 16K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function N79E855AWG Nuvoton 50: €1.20 Non-Stocked Verify Status with Factory	Mfr. Part No. N79E855AWG Mouser Part No 503-N79E855AWG Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU 8 bits LPC 16K flash MCU with ADC+EE, I C & UART &SPI, internal RC & ICP/ISP function	Datasheet	Non-Stocked	€1.20 €1.01 €0.955 €0.836 View €0.738 €0.728 €0.71	Min.: 50 Mult.: 50	SMD/SMT	TSSOP-28	8051	25 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V W77L032A25PL Nuvoton 30: €4.95 Non-Stocked Verify Status with Factory	Mfr. Part No. W77L032A25PL Mouser Part No 503-W77L032A25PL Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU uC, ROMless Turbo-51 (25MHz) 2.7-5.5V	Datasheet	Non-Stocked	€4.95 €4.94 €4.83 €4.70 View €4.64 Quote	Min.: 30 Mult.: 30	SMD/SMT	PLCC-44	8051	4 I/O	8 bit
8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM W79E632A40FL Nuvoton 96: €2.92 Non-Stocked Verify Status with Factory	Mfr. Part No. W79E632A40FL Mouser Part No 503-W79E632A40FL Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU uC, 4-Cycle 80C51, 128KB Flash, 5V (40MHz), 1 UART, PWM	Datasheet	Non-Stocked	€2.92 €2.78 €2.49 €2.29 View €2.25 €2.15	Min.: 96 Mult.: 96	SMD/SMT	QFP-44	8051	4 I/O	8 bit
8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application W79E658A40FL Nuvoton 66: €4.15 Non-Stocked Verify Status with Factory	Mfr. Part No. W79E658A40FL Mouser Part No 503-W79E658A40FL Verify Status with Factory	Nuvoton	8-bit Microcontrollers - MCU 8 bits 128K flash MCU for LCD TV application	Datasheet	Non-Stocked	€4.15 €3.64 €3.45 €3.10 View €2.85 €2.72 Quote	Min.: 66 Mult.: 66	SMD/SMT	QFP-100	8051		8 bit	10 bit
8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU C8051F020-GQ Silicon Labs 1: €38.78 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F020-GQ Mouser Part No 634-C8051F020-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	€38.78 €31.69 €29.92 €29.09 €27.04	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	64 I/O	8 bit	8 bit, 12 bit
8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU C8051F020-GQR Silicon Labs 1: €38.78 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F020-GQR Mouser Part No 634-C8051F020-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 64KB,12ADC,100Pin MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	Cut Tape €38.78 €31.69 €29.92 €29.09 Reel €27.04 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	TQFP-100	8051	64 I/O	8 bit	8 bit, 12 bit
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU C8051F043-GQR Silicon Labs 1: €24.19 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F043-GQR Mouser Part No 634-C8051F043-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	Cut Tape €24.19 €19.34 €18.13 €16.80 €16.16 Reel €15.78 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	TQFP-64	8051	32 I/O	8 bit	8 bit, 10 bit
8-bit Microcontrollers - MCU 100MIPS,128KB,10ADC,100Pin MCU C8051F122-GQ Silicon Labs 1: €44.01 Non-Stocked Lead-Time 28 Weeks End of Life	Mfr. Part No. C8051F122-GQ Mouser Part No 634-C8051F122-GQ End of Life	Silicon Labs	8-bit Microcontrollers - MCU 100MIPS,128KB,10ADC,100Pin MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	€44.01 €35.97 €33.95 €33.01 €30.68	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	8051	64 I/O	8 bit
8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU C8051F132-GQR Silicon Labs 1: €29.19 Non-Stocked Lead-Time 28 Weeks End of Life	Mfr. Part No. C8051F132-GQR Mouser Part No 634-C8051F132-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU	Datasheet	Non-Stocked Lead-Time 28 Weeks	Cut Tape €29.19 €23.63 €22.24 €21.33 Reel €19.99	Min.: 1 Mult.: 1 : 250	SMD/SMT	TQFP-100	8051	64 I/O	8 bit
8-bit Microcontrollers - MCU 8kB/768B RAM, QFN20 OTP available (T631-GM) C8051F331-GMR Silicon Labs 1: €8.20 Lead-Time 21 Weeks End of Life	Mfr. Part No. C8051F331-GMR Mouser Part No 634-C8051F331-GMR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8kB/768B RAM, QFN20 OTP available (T631-GM)	Datasheet	Lead-Time 21 Weeks	Cut Tape €8.20 €6.38 €5.93 €5.43 View Reel €4.92 €5.14 €5.04 €4.92 €4.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	QFN-20	8051	17 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU C8051F531-C-IT Silicon Labs 1: €6.44 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F531-C-IT Mouser Part No 634-C8051F531-C-IT End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	€6.44 €4.97 €4.60 €4.20 €4.07	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	8051	16 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU C8051F542-IM Silicon Labs 1: €7.43 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F542-IM Mouser Part No 634-C8051F542-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 MHz 16 kB flash industrial 8-bit MCU	Datasheet	Non-Stocked Lead-Time 29 Weeks	€7.43 €5.76 €5.34 €4.88 View €4.66 €4.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	18 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V C8051F543-IM Silicon Labs 1: €7.29 Non-Stocked Lead-Time 29 Weeks End of Life	Mfr. Part No. C8051F543-IM Mouser Part No 634-C8051F543-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU MCU 8051 50MHz 16kB 5V	Datasheet	Non-Stocked Lead-Time 29 Weeks	€7.29 €5.65 €5.24 €5.01	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	8051	18 I/O	8 bit