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4 Mbit Memory ICs

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Memory Size = 4 Mbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-MHB-T Renesas / Dialog 1: ₱66.87 212In Stock	Mfr. Part # AT25SF041B-MHB-T Mouser Part # 724-AT25SF041B-MHB-T	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	212In Stock	Cut Tape ₱66.87 ₱62.58 ₱60.92 ₱59.63 View Reel ₱52.58 ₱58.28 ₱56.56 ₱55.22 ₱53.87 ₱52.58 ₱52.58	Min.: 1 Mult.: 1 : 6,000		NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 125C, DFN 5x6 (Tape & Reel), Fusion (Single, Dual) SPI NOR flash AT25XE041B-MHNHR-T Renesas / Dialog 1: ₱149.08 1,328In Stock	Mfr. Part # AT25XE041B-MHNHR-T Mouser Part # 724-AT25XE041BMHNHRT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 125C, DFN 5x6 (Tape & Reel), Fusion (Single, Dual) SPI NOR flash Learn More about Renesas / Dialog renesas dialog at25xex fusion memory solutions	Datasheet	1,328In Stock	Cut Tape ₱149.08 ₱139.26 ₱134.97 ₱131.90 View Reel ₱115.95 ₱128.84 ₱125.15 ₱122.70 ₱120.25 ₱115.95 ₱115.95	Min.: 1 Mult.: 1 : 6,000		NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM CY14B104M-ZSP45XI Infineon Technologies 1: ₱3,250.32 3In Stock	Mfr. Part # CY14B104M-ZSP45XI Mouser Part # 727-CY14B104MZSP45XI	Infineon Technologies	NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM	Datasheet	3In Stock	₱3,250.32 ₱3,004.31 ₱2,907.38 ₱2,834.98 View ₱2,763.82 ₱2,671.18	Min.: 1 Mult.: 1		NVRAM	SMD/SMT	TSOP-II-54	4 Mbit
Memory IC Development Tools OTHER RAM CY15FRAMKIT-002 Infineon Technologies 1: ₱707.37 22In Stock	Mfr. Part # CY15FRAMKIT-002 Mouser Part # 727-CY15FRAMKIT-002	Infineon Technologies	Memory IC Development Tools OTHER RAM	Datasheet	22In Stock	₱707.37	Min.: 1 Mult.: 1	Development Kits	Memory IC Development Tools			4 Mbit
F-RAM Excelon LP 50 MHz 8-EIAJ CY15V104QN-50SXI Infineon Technologies 1: ₱1,271.79 7In Stock 470Expected 24/12/2026	Mfr. Part # CY15V104QN-50SXI Mouser Part # 727-CY15V104QN-50SXI	Infineon Technologies	F-RAM Excelon LP 50 MHz 8-EIAJ Learn More about Infineon Technologies cypress excelon fram	Datasheet	7In Stock 470Expected 24/12/2026	₱1,271.79 ₱1,179.76 ₱1,142.95 ₱1,115.34 View ₱1,087.74 ₱1,052.15	Min.: 1 Mult.: 1		FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM ASYNC CY62146G30-45ZSXA Infineon Technologies 1: ₱457.67 3In Stock	Mfr. Part # CY62146G30-45ZSXA Mouser Part # 727-CY62146G3045ZSXA	Infineon Technologies	SRAM ASYNC Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	3In Stock	₱457.67 ₱425.77 ₱412.89 ₱403.07 View ₱393.87 ₱380.98	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10ZSXI Infineon Technologies 1: ₱929.45 16In Stock 2,700On Order	Mfr. Part # CY7C1041G30-10ZSXI Mouser Part # 727-CY7C1041G30-10ZS	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	16In Stock 2,700On Order On Order Ship Dates Mfr. #: CY7C1041G30-10ZSXI Stock: 16 Can Ship Immediately On Order: 1,350 Expected 26/08/2027 1,350 Expected 30/09/2027 Factory Lead-Time: 26 Weeks	₱929.45 ₱863.19 ₱836.81 ₱816.57 View ₱796.94 ₱770.56 ₱751.54 ₱732.52	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC CY7C1041G30-10ZSXA Infineon Technologies 1: ₱1,022.70 49In Stock	Mfr. Part # CY7C1041G30-10ZSXA Mouser Part # 727-CY7C1041G300ZSXA	Infineon Technologies	SRAM ASYNC	Datasheet	49In Stock	₱1,022.70 ₱949.70 ₱920.25 ₱898.78 View ₱876.69 ₱847.86 ₱826.38 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC CY7C1041G30-10ZSXE Infineon Technologies 1: ₱1,050.31 55In Stock 675Expected 18/02/2027	Mfr. Part # CY7C1041G30-10ZSXE Mouser Part # 727-CY7C1041G300ZSXE	Infineon Technologies	SRAM ASYNC	Datasheet	55In Stock 675Expected 18/02/2027	₱1,050.31 ₱974.24 ₱944.18 ₱921.48 View ₱898.78 ₱868.72 ₱847.24	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC CY7C1041G30-10BAJXE Infineon Technologies 1: ₱1,060.74 14In Stock	Mfr. Part # CY7C1041G30-10BAJXE Mouser Part # 727-CY7C1041G30BAJXE	Infineon Technologies	SRAM ASYNC	Datasheet	14In Stock	₱1,060.74 ₱984.05 ₱953.38 ₱930.07 View ₱907.37 ₱877.31	Min.: 1 Mult.: 1		SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1049GN30-10VXI Infineon Technologies 1: ₱742.34 6In Stock 1,140Expected 20/04/2027	Mfr. Part # CY7C1049GN30-10VXI Mouser Part # 727-CY7C1049GN3010VX	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	6In Stock 1,140Expected 20/04/2027	₱742.34 ₱689.57 ₱668.72 ₱652.76 View ₱636.20 ₱615.95 ₱600.00	Min.: 1 Mult.: 1		SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
NOR Flash 512K X 8 14 us SST25VF040B-50-4I-QAF Microchip Technology 1: ₱88.96 7In Stock	Mfr. Part # SST25VF040B-50-4I-QAF Mouser Part # 804-25VF040B5IQAF	Microchip Technology	NOR Flash 512K X 8 14 us	Datasheet	7In Stock	₱88.96 ₱85.89 ₱82.82	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: ₱74.85 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	₱74.85 ₱73.01 ₱69.33	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: ₱73.62 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	₱73.62 ₱71.17 ₱68.10	Min.: 1 Mult.: 1		NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
F-RAM 4M (256Kx16) 55ns F-RAM FM22L16-55-TG Infineon Technologies 1: ₱3,330.69 5In Stock 4,050On Order	Mfr. Part # FM22L16-55-TG Mouser Part # 877-FM22L16-55-TG	Infineon Technologies	F-RAM 4M (256Kx16) 55ns F-RAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	5In Stock 4,050On Order On Order Ship Dates Mfr. #: FM22L16-55-TG Stock: 5 Can Ship Immediately On Order: 1,350 Expected 19/11/2026 2,700 Expected 18/03/2027 Factory Lead-Time: 26 Weeks	₱3,330.69 ₱3,079.16 ₱2,979.77 ₱2,904.92 View ₱2,832.53 ₱2,737.44	Min.: 1 Mult.: 1		FRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
MRAM IC RAM 4Mb Quad SPI in 8-DFN 133 MHz EM004LXQBDH13CS2T Everspin Technologies 1: ₱1,150.31 895In Stock	Mfr. Part # EM004LXQBDH13CS2T Mouser Part # 936-M004LXQBDH13CS2T	Everspin Technologies	MRAM IC RAM 4Mb Quad SPI in 8-DFN 133 MHz Learn More about Everspin Technologies everspin emxxlx mram memory devices	Datasheet	895In Stock	₱1,150.31 ₱1,066.88 ₱1,033.75 ₱1,008.59 View ₱984.05 ₱951.54 ₱927.00 Quote	Min.: 1 Mult.: 1		MRAM	SMD/SMT	DFN-8	4 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 4Mbit x2 I/O SOP-8 209mil MX25V40066M2I02-TR Macronix 1: ₱38.04 1,559In Stock	Mfr. Part # MX25V40066M2I02-TR Mouser Part # 95-25V40066M2I02TR	Macronix	NOR Flash Serial NOR 2.5V/3V 4Mbit x2 I/O SOP-8 209mil	Datasheet	1,559In Stock	Cut Tape ₱38.04 ₱35.15 ₱34.17 ₱33.50 View Reel ₱29.08 ₱32.76 ₱31.78 ₱31.04 ₱30.31 ₱29.08	Min.: 1 Mult.: 1 : 2,000		NOR Flash	SMD/SMT	SOP-8	4 Mbit	SPI
NOR Flash 4 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25EU0041A-SSHN-T Renesas / Dialog 1: ₱34.36 3,807In Stock 8,000Expected 03/11/2026	Mfr. Part # AT25EU0041A-SSHN-T Mouser Part # 968-AT25EU0041ASSHNT	Renesas / Dialog	NOR Flash 4 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog dialog semi at25eu	Datasheet	3,807In Stock 8,000Expected 03/11/2026	Cut Tape ₱34.36 ₱32.09 ₱31.23 ₱30.61 View Reel ₱26.93 ₱29.94 ₱29.08 ₱28.41 ₱27.73 ₱26.93	Min.: 1 Mult.: 1 : 4,000		NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L10BEG Renesas Electronics 1: ₱831.91 9In Stock	Mfr. Part # 71V416L10BEG Mouser Part # 972-71V416L10BEG	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	9In Stock	₱831.91 ₱772.40 ₱748.47 ₱730.68 View ₱712.89 ₱688.96 ₱671.78 ₱662.58 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	CABGA-48	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L10PHG Renesas Electronics 1: ₱767.49 6In Stock 405Expected 20/11/2026	Mfr. Part # 71V416L10PHG Mouser Part # 972-71V416L10PHG	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	6In Stock 405Expected 20/11/2026	₱767.49 ₱712.89 ₱690.80 ₱674.24 View ₱654.60 ₱634.97 ₱619.02 ₱610.43 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L10PHGI Renesas Electronics 1: ₱935.59 4In Stock	Mfr. Part # 71V416L10PHGI Mouser Part # 972-71V416L10PHGI	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	4In Stock	₱935.59 ₱868.72 ₱841.72 ₱809.82 View ₱769.94 ₱744.79 ₱726.38 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L15PHG8 Renesas Electronics 1: ₱734.36 447In Stock	Mfr. Part # 71V416L15PHG8 Mouser Part # 972-71V416L15PHG8	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	447In Stock	Cut Tape ₱734.36 ₱682.21 ₱661.35 ₱645.40 View Reel ₱490.19 ₱629.45 ₱608.59 ₱593.87 ₱490.80 ₱490.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,500		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L15PHGI Renesas Electronics 1: ₱858.90 156In Stock	Mfr. Part # 71V416L15PHGI Mouser Part # 972-71V416L15PHGI	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	156In Stock	₱858.90 ₱797.55 ₱773.01 ₱754.61 View ₱725.77 ₱701.23 ₱684.05 ₱666.87 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S10PHGI Renesas Electronics 1: ₱784.05 115In Stock	Mfr. Part # 71V416S10PHGI Mouser Part # 972-71V416S10PHGI	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	115In Stock	₱784.05 ₱757.67 ₱734.36 ₱716.57 View ₱691.41 ₱639.27 ₱623.32 ₱607.37 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S12PHGI Renesas Electronics 1: ₱816.57 118In Stock	Mfr. Part # 71V416S12PHGI Mouser Part # 972-71V416S12PHGI	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	118In Stock	₱816.57 ₱758.29 ₱734.97 ₱717.18 View ₱692.03 ₱639.27 ₱623.32 ₱607.37 Quote	Min.: 1 Mult.: 1		SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel