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8 bit 50 MHz Semiconductors

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Data Bus Width = 8 bit Maximum Clock Frequency = 50 MHz

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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.
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64G-D-QFN24 Silicon Labs 1: 2,18 € 5 987In Stock	Mfr. Part No. EFM8BB31F64G-D-QFN24 Mouser Part No 634-EF8BB31F64GDQF24	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	5 987In Stock	2,18 € 1,83 € 1,60 € 1,50 € View 1,34 € 1,25 € 1,15 € 1,11 €	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64G-D-QFN32 Silicon Labs 1: 2,30 € 3 323In Stock 4 900Expected 27/10/2026	Mfr. Part No. EFM8BB31F64G-D-QFN32 Mouser Part No 634-EF8BB31F64GDQN32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	3 323In Stock 4 900Expected 27/10/2026	2,30 € 1,70 € 1,56 € 1,39 € View 1,32 € 1,27 € 1,22 € 1,20 € 1,16 €	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-4QFN24R Silicon Labs 1: 2,45 € 995In Stock 1 500Expected 30/11/2026	Mfr. Part No. EFM8BB31F64I-D-4QFN24R Mouser Part No 634-EF8BB31F64ID424R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	995In Stock 1 500Expected 30/11/2026	Cut Tape 2,45 € 1,82 € 1,67 € 1,50 € Reel 1,35 € View 1,42 € 1,38 € 1,34 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QFN32R Silicon Labs 1: 2,63 € 2 500In Stock	Mfr. Part No. EFM8BB31F64I-D-QFN32R Mouser Part No 634-EF8BB31F64IDN32R	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	2 500In Stock	Cut Tape 2,63 € 1,96 € 1,79 € 1,61 € Reel 1,37 € View 1,51 € 1,48 € 1,41 € 1,34 €	Min.: 1 Mult.: 1 : 2 500
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-QFN32 Silicon Labs 1: 2,64 € 1 517In Stock	Mfr. Part No. EFM8BB31F64I-D-QFN32 Mouser Part No 634-EF8BB31F64IDQN32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	1 517In Stock	2,64 € 1,97 € 1,80 € 1,62 € View 1,52 € 1,49 € 1,42 € 1,37 € 1,34 €	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB21F16A-C-QFN20 Silicon Labs 1: 2,89 € 2 983In Stock	Mfr. Part No. EFM8BB21F16A-C-QFN20 Mouser Part No 634-EFM8BB21F16FN20	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	2 983In Stock	2,89 € 2,28 € 2,04 € 1,87 € View 1,80 € 1,70 € 1,66 € 1,63 € 1,58 €	Min.: 1 Mult.: 1
NOR Flash 512K X 8 14 us SST25VF040B-50-4C-QAF Microchip Technology 1: 1,33 € 2 384In Stock	Mfr. Part No. SST25VF040B-50-4C-QAF Mouser Part No 804-25VF040B5CQAF	Microchip Technology	NOR Flash 512K X 8 14 us	Datasheet	2 384In Stock	1,33 € 1,29 € 1,24 €	Min.: 1 Mult.: 1
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial SST25VF040B-50-4I-QAF-T Microchip Technology 1: 1,38 € 1 279In Stock	Mfr. Part No. SST25VF040B-50-4I-QAF-T Mouser Part No 804-25VF040B5IQAF-T	Microchip Technology	NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial	Datasheet	1 279In Stock	Cut Tape 1,38 € 1,33 € Reel 1,29 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial SST25VF080B-50-4I-S2AF Microchip Technology 1: 1,29 € 2 681In Stock	Mfr. Part No. SST25VF080B-50-4I-S2AF Mouser Part No 804-25VF080B5IS2AF	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial	Datasheet	2 681In Stock	1,29 € 1,26 € 1,20 €	Min.: 1 Mult.: 1
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial SST25VF080B-50-4I-S2AF-T Microchip Technology 1: 1,33 € 4 966In Stock	Mfr. Part No. SST25VF080B-50-4I-S2AF-T Mouser Part No 804-25VF080B5IS2AF-T	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial	Datasheet	4 966In Stock	Cut Tape 1,33 € 1,29 € Reel 1,24 € MouseReel Available	Min.: 1 Mult.: 1 : 2 100
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F411-GM Silicon Labs 1: 11,62 € 1 052In Stock 1 533Expected 04/11/2026 NRND	Mfr. Part No. C8051F411-GM Mouser Part No 634-C8051F411-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU	Datasheet	1 052In Stock 1 533Expected 04/11/2026	11,62 € 9,54 € 8,70 € 8,22 € View 8,19 € 7,77 € Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU EFM8BB50F16I-A-QFN12 Silicon Labs 1: 0,877 € 100In Stock	Mfr. Part No. EFM8BB50F16I-A-QFN12 Mouser Part No 634-M8BB50F16IAQFN12	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU Learn More about Silicon Labs efm8bb50 mcus	Datasheet	100In Stock	0,877 € 0,632 € 0,569 € 0,501 € View 0,468 € 0,448 € 0,433 € 0,415 € 0,404 €	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU EFM8BB50F16I-A-QFN16 Silicon Labs 1: 0,791 € 71In Stock	Mfr. Part No. EFM8BB50F16I-A-QFN16 Mouser Part No 634-M8BB50F16IAQFN16	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Learn More about Silicon Labs efm8bb50 mcus	Datasheet	71In Stock	0,791 € 0,634 € 0,569 € 0,479 € View 0,478 € 0,468 € 0,453 € 0,433 € 0,423 €	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU EFM8BB50F4G-A-QFN16 Silicon Labs 1: 0,714 € 352In Stock	Mfr. Part No. EFM8BB50F4G-A-QFN16 Mouser Part No 634-M8BB50F4GAQFN16	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU Learn More about Silicon Labs efm8bb50 mcus	Datasheet	352In Stock	0,714 € 0,612 € 0,539 € 0,482 € View 0,366 € 0,351 € 0,336 € 0,327 €	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244AXI-153 Infineon Technologies 1: 9,70 € 33In Stock	Mfr. Part No. CY8C3244AXI-153 Mouser Part No 727-CY8C3244AXI-153	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	33In Stock	9,70 € 7,55 € 6,85 € 5,51 € View 5,49 € 5,14 € 5,01 € Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245LTI-139 Infineon Technologies 1: 8,29 € 186In Stock	Mfr. Part No. CY8C3245LTI-139 Mouser Part No 727-CY8C3245LTI-139	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	186In Stock	8,29 € 6,45 € 5,71 € 5,48 € View 5,23 € 5,08 € 4,88 € Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3445PVI-094 Infineon Technologies 1: 10,61 € 134In Stock	Mfr. Part No. CY8C3445PVI-094 Mouser Part No 727-CY8C3445PVI-094	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	134In Stock	10,61 € 9,48 € 7,33 € 7,24 € View 6,96 € 6,46 € 6,30 € Quote	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU C8051F500-IM Silicon Labs 1: 11,30 € 181In Stock End of Life	Mfr. Part No. C8051F500-IM Mouser Part No 634-C8051F500-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU	Datasheet	181In Stock	11,30 € 9,85 € 8,24 € 7,57 € View 7,53 € 7,28 € 7,18 € Quote	Min.: 1 Mult.: 1
NAND Flash SLC 8Gbit 8 48/48 TSOP 1 IT MT29F8G08ABACAWP-IT:C Micron 1: 42,40 € 117In Stock	Mfr. Part No. MT29F8G08ABACAWP-IT:C Mouser Part No 340-122942-TRAY	Micron	NAND Flash SLC 8Gbit 8 48/48 TSOP 1 IT	Datasheet	117In Stock	42,40 €	Min.: 1 Mult.: 1
NAND Flash SLC 2Gbit 8 48/48 TSOP 1 IT MT29F2G08ABAGAWP-ITE:G Micron 960: 18,39 € Non-Stocked Lead-Time 53 Weeks	Mfr. Part No. MT29F2G08ABAGAWP-ITE:G Mouser Part No 340-305337-TRAY	Micron	NAND Flash SLC 2Gbit 8 48/48 TSOP 1 IT Learn More about Micron slc nand	Datasheet	Non-Stocked Lead-Time 53 Weeks	18,39 €	Min.: 960 Mult.: 960
NAND Flash SLC 2Gbit 8 63/120 VFBGA 1 IT MT29F2G08ABAGAH4-ITE:G Micron 1: 21,14 € 11In Stock	Mfr. Part No. MT29F2G08ABAGAH4-ITE:G Mouser Part No 340-312429-TRAY	Micron	NAND Flash SLC 2Gbit 8 63/120 VFBGA 1 IT Learn More about Micron slc nand	Datasheet	11In Stock	21,14 €	Min.: 1 Mult.: 1
NOR Flash 2.7V to 3.6V 16Mbit SPI Serial Flash SST25VF016B-50-4I-QAF-T Microchip Technology 1: 1,86 € 370In Stock 2 000Expected 13/09/2027	Mfr. Part No. SST25VF016B-50-4I-QAF-T Mouser Part No 579-25VF016B504IQAFT	Microchip Technology	NOR Flash 2.7V to 3.6V 16Mbit SPI Serial Flash	Datasheet	370In Stock 2 000Expected 13/09/2027	Cut Tape 1,86 € 1,78 € 1,70 € Reel 1,70 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000
NOR Flash 16M (2Mx8) 50MHz 2.7-3.6V Industrial SST25VF016B-50-4I-QAF Microchip Technology 1: 1,88 € 623In Stock	Mfr. Part No. SST25VF016B-50-4I-QAF Mouser Part No 579-25VF016B5IQAF	Microchip Technology	NOR Flash 16M (2Mx8) 50MHz 2.7-3.6V Industrial	Datasheet	623In Stock	1,88 € 1,81 € 1,74 €	Min.: 1 Mult.: 1
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-S2AE Microchip Technology 1: 1,05 € 577In Stock	Mfr. Part No. SST25VF040B-50-4I-S2AE Mouser Part No 579-25VF040B504IS2AE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	577In Stock	1,05 € 1,02 € 0,972 €	Min.: 1 Mult.: 1
NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash SST25VF080B-50-4I-QAE Microchip Technology 1: 1,50 € 291In Stock	Mfr. Part No. SST25VF080B-50-4I-QAE Mouser Part No 579-25VF080B504I-QAE	Microchip Technology	NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash	Datasheet	291In Stock	1,50 € 1,45 € 1,38 €	Min.: 1 Mult.: 1

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