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50 MHz Memory ICs

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Maximum Clock Frequency = 50 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash SST25VF080B-50-4I-S2AE-T Microchip Technology 1: NT$55.57 986In Stock 2,100Expected 10/30/2026	Mfr. Part # SST25VF080B-50-4I-S2AE-T Mouser Part # 579-25VF80B504IS2AET	Microchip Technology	NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash	Datasheet	986In Stock 2,100Expected 10/30/2026	Cut Tape NT$55.57 NT$53.78 Reel NT$51.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	NOR Flash	SMD/SMT	SOIJ-8	8 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-S2AF-T Microchip Technology 1: NT$46.61 691In Stock 4,200Expected 10/19/2026	Mfr. Part # SST25VF040B-50-4I-S2AF-T Mouser Part # 579-5VF040B504IS2AFT	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	691In Stock 4,200Expected 10/19/2026	Cut Tape NT$46.61 NT$44.45 Reel NT$43.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz SST25VF040B-50-4C-SAF Microchip Technology 1: NT$40.15 884In Stock 2,500Expected 1/18/2027	Mfr. Part # SST25VF040B-50-4C-SAF Mouser Part # 579-SST25VF040B504CS	Microchip Technology	NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz	Datasheet	884In Stock 2,500Expected 1/18/2027	NT$40.15 NT$38.72 NT$37.28	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 16Mbit 50MHz SST25VF016B-50-4C-QAF Microchip Technology 1: NT$78.51 707In Stock	Mfr. Part # SST25VF016B-50-4C-QAF Mouser Part # 579-SST25VF16B54CQAF	Microchip Technology	NOR Flash 16Mbit 50MHz	Datasheet	707In Stock	NT$78.51 NT$75.29 NT$72.42	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	16 Mbit	SPI
NOR Flash 512K x 8 7 us SST25VF040B-50-4C-S2AF Microchip Technology 1: NT$43.74 1,659In Stock	Mfr. Part # SST25VF040B-50-4C-S2AF Mouser Part # 804-25VF040B5CS2AF	Microchip Technology	NOR Flash 512K x 8 7 us	Datasheet	1,659In Stock	NT$43.74 NT$42.66 NT$40.51	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 512K X 8 14 us SST25VF040B-50-4I-QAF Microchip Technology 1: NT$51.98 7In Stock	Mfr. Part # SST25VF040B-50-4I-QAF Mouser Part # 804-25VF040B5IQAF	Microchip Technology	NOR Flash 512K X 8 14 us	Datasheet	7In Stock	NT$51.98 NT$50.19 NT$48.40	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	4 Mbit	SPI
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial SST25VF040B-50-4I-S2AF Microchip Technology 1: NT$43.74 564In Stock	Mfr. Part # SST25VF040B-50-4I-S2AF Mouser Part # 804-25VF040B5IS2AF	Microchip Technology	NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial	Datasheet	564In Stock	NT$43.74 NT$42.66 NT$40.51	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial SST25VF040B-50-4I-SAF Microchip Technology 1: NT$43.02 1,054In Stock	Mfr. Part # SST25VF040B-50-4I-SAF Mouser Part # 804-25VF040B5ISAF	Microchip Technology	NOR Flash 4M (512Kx8) 50MHz 2.7-3.6V Industrial	Datasheet	1,054In Stock	NT$43.02 NT$41.59 NT$39.79	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 8M (1Mx8) 50MHz Commercial Temp SST25VF080B-50-4C-PAE Microchip Technology 1: NT$62.74 703In Stock	Mfr. Part # SST25VF080B-50-4C-PAE Mouser Part # 804-25VF080B5CPAE	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz Commercial Temp	Datasheet	703In Stock	NT$62.74 NT$61.30 NT$58.08	Min.: 1 Mult.: 1	NOR Flash	Through Hole	PDIP-8	8 Mbit	SPI
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial SST25VF080B-50-4C-S2AF Microchip Technology 1: NT$53.78 610In Stock	Mfr. Part # SST25VF080B-50-4C-S2AF Mouser Part # 804-25VF080B5CS2AF	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Commercial	Datasheet	610In Stock	NT$53.78 NT$52.34 NT$49.83	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	8 Mbit	SPI
NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial SST25VF080B-50-4I-QAF Microchip Technology 1: NT$58.44 329In Stock 340Expected 10/30/2026	Mfr. Part # SST25VF080B-50-4I-QAF Mouser Part # 804-25VF080B5IQAF	Microchip Technology	NOR Flash 8M (1Mx8) 50MHz 2.7-3.6V Industrial	Datasheet	329In Stock 340Expected 10/30/2026	NT$58.44 NT$56.64 NT$53.78	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	8 Mbit	SPI
FIFO 1K X 9 CMOS PARALLEL FIF 7202LA12SOG Renesas Electronics 1: NT$812.36 5In Stock 150On Order	Mfr. Part # 7202LA12SOG Mouser Part # 972-7202LA12SOG	Renesas Electronics	FIFO 1K X 9 CMOS PARALLEL FIF	Datasheet	5In Stock 150On Order	NT$812.36 NT$753.57 NT$729.55 NT$711.26 View NT$686.89 NT$666.81 NT$651.75 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	SOIC-28	9 kbit
FIFO 2K X 9 ASYNC FIFO 7203L12JG Renesas Electronics 1: NT$941.78 33In Stock 512On Order	Mfr. Part # 7203L12JG Mouser Part # 972-7203L12JG	Renesas Electronics	FIFO 2K X 9 ASYNC FIFO	Datasheet	33In Stock 512On Order On Order Ship Dates Mfr. #: 7203L12JG Stock: 33 Can Ship Immediately On Order: 256 Expected 11/23/2026 256 TBD Factory Lead-Time: 18 Weeks	NT$941.78 NT$872.59 NT$841.40 NT$820.61 View NT$800.17 NT$776.51 NT$724.17 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	PLCC-32	18 kbit
FIFO 4096 x 18 Synch FIFO Memory SN74V245-20PAG Texas Instruments 1: NT$840.32 4In Stock	Mfr. Part # SN74V245-20PAG Mouser Part # 595-SN74V245-20PAG	Texas Instruments	FIFO 4096 x 18 Synch FIFO Memory	Datasheet	4In Stock	NT$840.32 NT$778.30 NT$753.57 NT$735.28 View NT$677.57 NT$666.09 NT$651.04 Quote	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-64	72 kbit
NAND Flash SLC 64Gbit 8 48/48 TSOP 2 IT Micron MT29F64G08AFAAAWP-ITZ:A MT29F64G08AFAAAWP-ITZ:A Micron 1: NT$8,382.81 5In Stock	Mfr. Part # MT29F64G08AFAAAWP-ITZ:A Mouser Part # 340-200635-TRAY	Micron	NAND Flash SLC 64Gbit 8 48/48 TSOP 2 IT	Datasheet	5In Stock	NT$8,382.81	Min.: 1 Mult.: 1	NAND Flash	SMD/SMT	TSOP-I-48	64 Gbit	Parallel
NAND Flash SLC 4Gbit 8 48/48 TSOP 1 AT MT29F4G08ABAFAWP-AAT:F Micron 1: NT$1,483.47 Non-Stocked Lead-Time 53 Weeks	Mfr. Part # MT29F4G08ABAFAWP-AAT:F Mouser Part # 340-375721-TRAY	Micron	NAND Flash SLC 4Gbit 8 48/48 TSOP 1 AT Learn More about Micron slc nand	Datasheet	Non-Stocked Lead-Time 53 Weeks	NT$1,483.47	Min.: 960 Mult.: 960	NAND Flash	SMD/SMT	TSOP-I-48	4 Gbit	Parallel
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF080B-50-4C-QAF-T Microchip Technology 1: NT$65.25 141In Stock	Mfr. Part # SST25VF080B-50-4C-QAF-T Mouser Part # 579-25VF080B504CQAFT	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	141In Stock	Cut Tape NT$65.25 NT$63.10 Reel NT$61.30	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	WSON-8	8 Mbit	SPI
F-RAM FRAM Excelon Auto CY15B102QN-50SXE Infineon Technologies 1: NT$604.43 3,739In Stock 2,350Expected 10/20/2026	Mfr. Part # CY15B102QN-50SXE Mouser Part # 727-CY15B102QN-50SXE	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress excelon fram	Datasheet	3,739In Stock 2,350Expected 10/20/2026	NT$604.43 NT$560.69 NT$543.13 NT$518.39 View NT$505.49 NT$497.96 NT$485.05	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI
F-RAM FRAM CY15B102QN-50SXET Infineon Technologies 1: NT$759.66 1,990Expected 12/3/2026	Mfr. Part # CY15B102QN-50SXET Mouser Part # 727-CY15B102QN50SXET	Infineon Technologies	F-RAM FRAM	Datasheet	1,990Expected 12/3/2026	Cut Tape NT$759.66 NT$704.81 NT$682.94 NT$666.45 View Reel NT$581.49 NT$649.96 NT$628.45 NT$612.68 NT$594.39 NT$581.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI
F-RAM 2Mb F-RAM 50 MHz SPI CY15V102QN-50SXE Infineon Technologies 1: NT$759.66 1,868Expected 11/12/2026	Mfr. Part # CY15V102QN-50SXE Mouser Part # 727-CY15V102QN-50SXE	Infineon Technologies	F-RAM 2Mb F-RAM 50 MHz SPI Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,868Expected 11/12/2026	NT$759.66 NT$704.81 NT$682.58 NT$666.09 View NT$649.96 NT$628.45 NT$612.32 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (125C) MB85RS2MTYPNF-G-AWERE2 RAMXEED 1: NT$624.87 5,469On Order	Mfr. Part # MB85RS2MTYPNF-G-AWERE2 Mouser Part # 249-85S2MTYPNFGAWR2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (125C)	Datasheet	5,469On Order On Order Ship Dates Mfr. #: MB85RS2MTYPNF-G-AWERE2 Stock: 0 On Order: 2,469 Expected 4/9/2027 3,000 Expected 4/14/2027 Factory Lead-Time: 23 Weeks	Cut Tape NT$624.87 NT$579.69 NT$561.77 NT$537.75 View Reel NT$503.33 NT$524.13 NT$516.60 NT$503.33 NT$503.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	FRAM	SMD/SMT	SOP-8	2 Mbit	SPI
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (AEC-Q100 125C) MB85RS2MTYPNF-GS-AWERE2 RAMXEED 1: NT$697.64 6,768On Order	Mfr. Part # MB85RS2MTYPNF-GS-AWERE2 Mouser Part # 249-85S2MTYPNFGSAWR2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (AEC-Q100 125C)	Datasheet	6,768On Order On Order Ship Dates Mfr. #: MB85RS2MTYPNF-GS-AWERE2 Stock: 0 On Order: 768 Expected 11/20/2026 3,000 Expected 3/12/2027 3,000 Expected 4/19/2027 Factory Lead-Time: 25 Weeks	Cut Tape NT$697.64 NT$646.73 NT$626.66 NT$611.24 View Reel NT$561.41 NT$596.19 NT$576.47 NT$561.77 NT$561.41 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	FRAM	SMD/SMT	SOP-8	2 Mbit	SPI
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 tube (AEC-Q100 125C) MB85RS2MTYPNF-GS-AWE2 RAMXEED 1: NT$697.64 3,515On Order	Mfr. Part # MB85RS2MTYPNF-GS-AWE2 Mouser Part # 249-MB85RS2MTYPFGAW2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 tube (AEC-Q100 125C)	Datasheet	3,515On Order On Order Ship Dates Mfr. #: MB85RS2MTYPNF-GS-AWE2 Stock: 0 On Order: 710 Expected 4/9/2027 1,615 Expected 4/14/2027 1,190 Expected 5/7/2027 Factory Lead-Time: 25 Weeks	NT$697.64 NT$646.73 NT$626.66 NT$611.24 View NT$595.83 NT$576.11 NT$561.77 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	2 Mbit	SPI
F-RAM FRAM Infineon Technologies CY15B102QN-50SXI CY15B102QN-50SXI Infineon Technologies 1: NT$561.77 2,772Expected 12/10/2026	Mfr. Part # CY15B102QN-50SXI Mouser Part # 727-CY15B102QN-50SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	2,772Expected 12/10/2026	NT$561.77 NT$521.62 NT$505.84 NT$493.65 View NT$481.47 NT$465.69 NT$453.86 NT$442.39 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI
F-RAM FRAM CY15B201QN-50SXE Infineon Technologies 1: NT$555.32 1,263On Order	Mfr. Part # CY15B201QN-50SXE Mouser Part # 726-CY15B201QN-50SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,263On Order On Order Ship Dates Mfr. #: CY15B201QN-50SXE Stock: 0 On Order: 323 Expected 10/22/2026 940 Expected 2/11/2027 Factory Lead-Time: 4 Weeks	NT$555.32 NT$515.88 NT$500.11 NT$487.92 View NT$476.09 NT$460.67 NT$448.48 NT$425.54	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	1 Mbit	SPI

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