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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 (KRW) 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 2.7 to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4C-EKE Microchip Technology 1: ₩4,030.3 198In Stock	Mfr. Part # SST39VF402C-70-4C-EKE Mouser Part # 579-S39VF402C704CEKE	Microchip Technology	NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	198In Stock	₩4,030.3 ₩3,720.3 ₩3,424.4 ₩3,396.2 View ₩3,368 ₩3,339.8	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
SRAM MoBL SRAM 4-Mbit CY62148G-45ZSXI Infineon Technologies 1: ₩8,990.7 34In Stock	Mfr. Part # CY62148G-45ZSXI Mouser Part # 727-CY62148G-45ZSX	Infineon Technologies	SRAM MoBL SRAM 4-Mbit	Datasheet	34In Stock	₩8,990.7 ₩8,370.6 ₩8,117 ₩7,933.8 View ₩7,158.7 ₩7,017.8 ₩6,919.2 ₩6,820.5 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 32 4M GS84032CGT-150I GSI Technology 1: ₩12,640.5 70In Stock	Mfr. Part # GS84032CGT-150I Mouser Part # 464-GS84032CGT-150I	GSI Technology	SRAM 2.5 or 3.3V 128K x 32 4M Learn More about GSI Technology gsi syncburst srams	Datasheet	70In Stock	₩12,640.5 ₩11,752.7 ₩11,400.4 ₩11,132.7 View ₩10,442.2 ₩10,160.3 ₩9,949 ₩9,695.3 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 36 4M GS84036CB-200I GSI Technology 1: ₩17,164.1 54In Stock	Mfr. Part # GS84036CB-200I Mouser Part # 464-GS84036CB-200I	GSI Technology	SRAM 2.5 or 3.3V 128K x 36 4M Learn More about GSI Technology gsi syncburst srams	Datasheet	54In Stock	₩17,164.1 ₩15,938.1 ₩15,444.8 ₩15,078.4 View ₩14,190.6 ₩13,796.1 ₩13,514.2 ₩13,232.4 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	BGA-119	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 36 4M GS84036CGT-150 GSI Technology 1: ₩10,907.2 139In Stock	Mfr. Part # GS84036CGT-150 Mouser Part # 464-GS84036CGT-150	GSI Technology	SRAM 2.5 or 3.3V 128K x 36 4M Learn More about GSI Technology gsi syncburst srams	Datasheet	139In Stock	₩10,907.2 ₩10,160.3 ₩9,850.3 ₩9,624.8 View ₩9,371.2 ₩8,779.3 ₩8,596.1 ₩8,384.7 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
NOR Flash 256K X 16 70ns SST39VF400A-70-4C-EKE Microchip Technology 1: ₩2,790.2 445In Stock NRND	Mfr. Part # SST39VF400A-70-4C-EKE Mouser Part # 804-39VF400A7CEKE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	445In Stock	₩2,790.2 ₩2,578.8 ₩2,452 ₩2,282.9 ₩2,268.8	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
NOR Flash 256K X 16 70ns SST39VF400A-70-4C-B3KE Microchip Technology 1: ₩2,452 805In Stock NRND	Mfr. Part # SST39VF400A-70-4C-B3KE Mouser Part # 804-39VF400A7CB3KE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	805In Stock	₩2,452 ₩2,268.8 ₩2,029.2 ₩1,972.9 ₩1,958.8	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash AT25XV041B-XMHV-T Renesas / Dialog 1: ₩2,860.7 3,961In Stock	Mfr. Part # AT25XV041B-XMHV-T Mouser Part # 988-AT25XV041B-XMHVT	Renesas / Dialog	NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	3,961In Stock	Cut Tape ₩2,860.7 ₩2,677.5 ₩2,592.9 ₩2,536.6 View Reel ₩1,789.7 ₩2,480.2 ₩2,409.7 ₩2,353.4 ₩2,297 ₩1,789.7 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	TSSOP-8	4 Mbit	SPI
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-DFN SST26VF040A-104I/MF Microchip Technology 1: ₩2,071.5 743In Stock	Mfr. Part # SST26VF040A-104I/MF Mouser Part # 579-26VF040A-104I/MF	Microchip Technology	NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-DFN Learn More about Microchip Technology microchip 4mbit sst26vf040a nor flash	Datasheet	743In Stock	₩2,071.5 ₩1,972.9 ₩1,930.6 ₩1,916.5	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	4 Mbit	SPI
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC SST26VF040A-104I/SN Microchip Technology 1: ₩1,592.4 664In Stock 700Expected 11/10/2026	Mfr. Part # SST26VF040A-104I/SN Mouser Part # 579-26VF040A-104I/SN	Microchip Technology	NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC Learn More about Microchip Technology microchip 4mbit sst26vf040a nor flash	Datasheet	664In Stock 700Expected 11/10/2026	₩1,592.4 ₩1,550.1 ₩1,507.8	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45BVXIT Infineon Technologies 1: ₩9,836.2 895In Stock	Mfr. Part # CY62148EV30LL-45BVXIT Mouser Part # 727-CY62148EV45BVXIT	Infineon Technologies	SRAM 4Mb 3V 45ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	895In Stock	Cut Tape ₩9,836.2 ₩9,159.8 ₩8,892.1 ₩8,680.7 View Reel ₩7,722.4 ₩8,469.3 ₩8,201.5 ₩8,004.3 ₩7,792.9 ₩7,722.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SRAM	SMD/SMT	VFBGA-36	4 Mbit	Parallel
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash AT45DB041E-SSHNHT-B Renesas / Dialog 1: ₩3,269.3 1,354In Stock	Mfr. Part # AT45DB041E-SSHNHT-B Mouser Part # 988-45DB041ESSHNHTB	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	1,354In Stock	₩3,269.3 ₩3,058 ₩2,973.4 ₩2,917 View ₩2,804.3 ₩2,719.8 ₩2,663.4 ₩2,607 ₩2,029.2	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Narrow-8	4 Mbit	SPI
NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash AT25XV041B-MAHV-T Renesas / Dialog 1: ₩2,888.9 4,570In Stock	Mfr. Part # AT25XV041B-MAHV-T Mouser Part # 988-AT25XV041B-MAHVT	Renesas / Dialog	NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	4,570In Stock	Cut Tape ₩2,888.9 ₩2,762 ₩2,705.7 ₩2,564.7 View Reel ₩1,916.5 ₩2,508.4 ₩2,437.9 ₩2,367.5 ₩2,240.6 ₩1,916.5 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash AT45DB041E-SHNHT-B Renesas / Dialog 1: ₩3,311.6 2,602In Stock	Mfr. Part # AT45DB041E-SHNHT-B Mouser Part # 988-AT45DB041ESHNHTB	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	2,602In Stock	₩3,311.6 ₩3,086.1 ₩3,001.6 ₩2,945.2 View ₩2,860.7 ₩2,747.9 ₩2,705.7 ₩2,282.9 ₩2,198.4	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Wide-8	4 Mbit	SPI
SRAM MoBL SRAM 4-Mbit CY621472G30-45ZSXI Infineon Technologies 1: ₩8,469.3 264In Stock	Mfr. Part # CY621472G30-45ZSXI Mouser Part # 727-CY621472G30-45ZS	Infineon Technologies	SRAM MoBL SRAM 4-Mbit	Datasheet	264In Stock	₩8,469.3 ₩7,891.5 ₩7,652 ₩7,482.9 View ₩7,299.7 ₩7,074.2 ₩6,876.9 ₩6,707.8 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC SRAMS 4-Mbit CY7C1041G30-10BVJXI Infineon Technologies 1: ₩21,574.9 1,372In Stock	Mfr. Part # CY7C1041G30-10BVJXI Mouser Part # 727-CY7C1041G3010BVJ	Infineon Technologies	SRAM ASYNC SRAMS 4-Mbit	Datasheet	1,372In Stock	₩21,574.9 ₩20,038.8 ₩19,432.9 ₩18,967.8 View ₩18,502.8 ₩15,797.1 ₩15,740.8 ₩15,726.7 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041GN30-10BVJXIT Infineon Technologies 1: ₩13,908.8 1,815In Stock	Mfr. Part # CY7C1041GN30-10BVJXIT Mouser Part # 727-CY7C1041GN3010BJ	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	1,815In Stock	Cut Tape ₩13,908.8 ₩13,147.8 ₩12,837.8 ₩12,231.9 View Reel ₩11,499.1 ₩11,935.9 ₩11,555.4 ₩11,513.2 ₩11,499.1	Min.: 1 Mult.: 1 : 2,000	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
FIFO 256Kx18 3.3V SUPERSYNC FIFO 72V2105L10PFG Renesas Electronics 1: ₩419,518.8 45In Stock	Mfr. Part # 72V2105L10PFG Mouser Part # 972-72V2105L10PFG	Renesas Electronics	FIFO 256Kx18 3.3V SUPERSYNC FIFO	Datasheet	45In Stock	₩419,518.8 ₩375,749.1 ₩373,607.1	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-64	4 Mbit
FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO 72V2113L6PFG Renesas Electronics 1: ₩453,790.6 44In Stock	Mfr. Part # 72V2113L6PFG Mouser Part # 972-72V2113L6PFG	Renesas Electronics	FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO	Datasheet	44In Stock	₩453,790.6 ₩411,458.2 ₩403,834.4	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-80	4 Mbit
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Fusion (Single, Dual) SPI NOR flash AT25XE041B-XMHN-T Renesas / Dialog 1: ₩2,705.7 3,970In Stock	Mfr. Part # AT25XE041B-XMHN-T Mouser Part # 988-AT25XE041B-XMHNT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Fusion (Single, Dual) SPI NOR flash Learn More about Renesas / Dialog renesas dialog at25xex fusion memory solutions	Datasheet	3,970In Stock	Cut Tape ₩2,705.7 ₩2,536.6 ₩2,466.1 ₩2,409.7 View Reel ₩1,691 ₩2,353.4 ₩2,282.9 ₩2,212.4 ₩2,170.2 ₩1,691 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	TSSOP-8	4 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), FusionHD System Enhancing (Single, Dual, Quad) SPI NOR flash AT25XE041D-SSHN-B Renesas / Dialog 1: ₩1,127.4 2,523In Stock	Mfr. Part # AT25XE041D-SSHN-B Mouser Part # 724-AT25XE041DSSHNB	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), FusionHD System Enhancing (Single, Dual, Quad) SPI NOR flash	Datasheet	2,523In Stock	₩1,127.4 ₩1,042.8 ₩1,014.6 ₩992.1 View ₩969.5 ₩941.3 ₩918.8 ₩896.3 ₩676.4	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 128Kx36 Synch 3.3V PipeLined Burst SRAM 71V35761SA166BQGI Renesas Electronics 1: ₩26,986.2 91In Stock	Mfr. Part # 71V35761SA166BQGI Mouser Part # 972-V35761SA166BQGI	Renesas Electronics	SRAM 128Kx36 Synch 3.3V PipeLined Burst SRAM	Datasheet	91In Stock	₩26,986.2 ₩25,027.4 ₩24,336.9 ₩23,745 View ₩22,702.2 ₩21,955.3 ₩21,419.8 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	CABGA-165	4 Mbit	Parallel
NOR Flash spiFlash, 1.8V 4M-bit, 4Kb Uniform Sector W25Q40EWSNIG Winbond 1: ₩2,747.9 935In Stock	Mfr. Part # W25Q40EWSNIG Mouser Part # 454-W25Q40EWSNIG	Winbond	NOR Flash spiFlash, 1.8V 4M-bit, 4Kb Uniform Sector Learn More about Winbond nor	Datasheet	935In Stock	₩2,747.9	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
EPROM 55NS, PLCC, IND TEMP, GREEN AT27C4096-55JU-T Microchip Technology 1: ₩13,711.5 147In Stock	Mfr. Part # AT27C4096-55JU-T Mouser Part # 579-AT27C4096-55JU-T	Microchip Technology	EPROM 55NS, PLCC, IND TEMP, GREEN	Datasheet	147In Stock	Cut Tape ₩13,711.5 Reel ₩12,541.9 Quote Quote	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L15PHG8 Renesas Electronics 1: ₩16,868.1 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 ₩16,868.1 ₩15,670.3 ₩15,191.2 ₩14,824.8 View Reel ₩11,259.5 ₩14,458.4 ₩13,979.3 ₩13,641.1 ₩11,273.6 ₩11,259.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel