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4 Mbit Memory ICs

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Memory Size = 4 Mbit

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RoHS Compliant

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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
SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin TSOP II, 10ns, Commercial Temp - Tape & Reel AS7C34098A-15TCNTR Alliance Memory 1: ₩15,909.9 956In Stock	Mfr. Part # AS7C34098A-15TCNTR Mouser Part # 913-AS7C34098A15TCNT	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin TSOP II, 10ns, Commercial Temp - Tape & Reel	Datasheet	956In Stock	Cut Tape ₩15,909.9 ₩14,782.5 ₩14,331.6 ₩13,993.4 View Reel ₩12,485.5 ₩13,331 ₩13,006.9 ₩12,809.6 ₩12,485.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 12ns, Industrial Temp - Tube AS7C4096A-12JIN Alliance Memory 1: ₩19,193.3 266In Stock	Mfr. Part # AS7C4096A-12JIN Mouser Part # 913-AS7C4096A-12JIN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 12ns, Industrial Temp - Tube Learn More about Alliance Memory alliancefastsram	Datasheet	266In Stock	₩19,193.3 ₩17,431.8 ₩17,009 ₩16,755.4 View ₩16,346.7 ₩15,473	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector, XSON8(2x3mm) Auto 2 -40c +105c W25Q41EWXHAG Winbond 1: ₩1,451.5 3,819In Stock 171Expected 11/3/2026 Factory Special Order	Mfr. Part # W25Q41EWXHAG Mouser Part # 454-W25Q41EWXHAG Factory Special Order	Winbond	NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector, XSON8(2x3mm) Auto 2 -40c +105c	Datasheet	3,819In Stock 171Expected 11/3/2026	Cut Tape ₩1,451.5 Reel View ₩1,451.5	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	XSON-8	4 Mbit	SPI
NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +85?) /T&R GD25Q40CEIGR GigaDevice 1: ₩845.5 523In Stock	Mfr. Part # GD25Q40CEIGR Mouser Part # 363-GD25Q40CEIGR	GigaDevice	NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +85?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	523In Stock	Cut Tape ₩845.5 ₩796.2 ₩776.5 ₩759.6 View Reel ₩686.3 ₩742.6 ₩720.1 ₩718.7 ₩701.8 ₩686.3 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash SST39VF401C-70-4I-EKE Microchip Technology 1: ₩3,861.2 91In Stock	Mfr. Part # SST39VF401C-70-4I-EKE Mouser Part # 579-S39VF401C704IEKE	Microchip Technology	NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	91In Stock	₩3,861.2 ₩3,720.3 ₩3,579.4	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
SRAM 4Mb,Flow-Through,Sync with ECC,128K x 36,7.5ns,3.3v I/O,100 Pin TQFP, RoHS IS61LF12836EC-7.5TQLI-TR ISSI 1: ₩22,631.8 697In Stock	Mfr. Part # IS61LF12836EC-7.5TQLI-TR Mouser Part # 870-1LF12836E75TQLIT	ISSI	SRAM 4Mb,Flow-Through,Sync with ECC,128K x 36,7.5ns,3.3v I/O,100 Pin TQFP, RoHS	Datasheet	697In Stock	Cut Tape ₩22,631.8 ₩21,011.2 ₩20,362.9 ₩19,869.7 ₩19,376.5 Reel ₩19,376.5 MouseReel Available	Min.: 1 Mult.: 1 : 800	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, T&R, new die rev IS25LP040E-JNLE-TR ISSI 1: ₩1,338.7 7,134In Stock 50,780On Order	Mfr. Part # IS25LP040E-JNLE-TR Mouser Part # 870-25LP040JNLTR	ISSI	NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, T&R, new die rev Learn More about ISSI is25 memory	Datasheet	7,134In Stock 50,780On Order On Order Ship Dates Mfr. #: IS25LP040E-JNLE-TR Stock: 7,134 Can Ship Immediately On Order: 27,000 Expected 11/3/2026 11,780 Expected 11/10/2026 12,000 Expected 12/23/2026 Factory Lead-Time: 52 Weeks	Cut Tape ₩1,338.7 ₩1,258.4 ₩1,224.6 ₩1,199.2 ₩1,172.5 Reel ₩1,172.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 4Mb 512Kx8 20MHz 2.2-3.6V Serial SRAM IS62WVS5128FBLL-20NLI ISSI 1: ₩8,032.4 2,546In Stock	Mfr. Part # IS62WVS5128FBLL-20NLI Mouser Part # 870-62WVS518FBLL20NI	ISSI	SRAM 4Mb 512Kx8 20MHz 2.2-3.6V Serial SRAM Learn More about ISSI is62wvs sram	Datasheet	2,546In Stock	₩8,032.4 ₩7,482.9 ₩7,257.4 ₩7,088.3 ₩6,905.1	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	4 Mbit	SDI, SPI, SQI
NOR Flash 4Mb QSPI, 8-pin USON 2x3MM, RoHS, T&R, Auto Grade, new die rev IS25LP040E-JYLA3-TR ISSI 1: ₩2,592.9 1,689In Stock	Mfr. Part # IS25LP040E-JYLA3-TR Mouser Part # 870-IS25LP040EJYLA3T	ISSI	NOR Flash 4Mb QSPI, 8-pin USON 2x3MM, RoHS, T&R, Auto Grade, new die rev	Datasheet	1,689In Stock	Cut Tape ₩2,592.9 ₩2,437.9 ₩2,367.5 ₩2,311.1 ₩2,254.7 Reel ₩2,254.7	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, T&R, Auto Grade, new die rev IS25LP040E-JNLA3-TR ISSI 1: ₩2,015.2 1,445In Stock 3,000Expected 11/4/2026	Mfr. Part # IS25LP040E-JNLA3-TR Mouser Part # 870-IS25LP04EJNLA3TR	ISSI	NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, T&R, Auto Grade, new die rev	Datasheet	1,445In Stock 3,000Expected 11/4/2026	Cut Tape ₩2,015.2 ₩1,902.4 ₩1,846.1 ₩1,803.8 ₩1,761.5 Reel ₩1,761.5	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash Parallel NOR Flash, 4M, 512k x 8, 5V, PLCC 32, 55NS, INDUSTRIAL TEMP - Tube AS29CF040-55CCIN Alliance Memory 1: ₩21,081.6 202In Stock	Mfr. Part # AS29CF040-55CCIN Mouser Part # 913-AS29CF040-55CCIN	Alliance Memory	NOR Flash Parallel NOR Flash, 4M, 512k x 8, 5V, PLCC 32, 55NS, INDUSTRIAL TEMP - Tube Learn More about Alliance Memory alliance as29cf040 55ccin flash memory	Datasheet	202In Stock	₩21,081.6 ₩19,573.8 ₩18,855.1 ₩18,376 View ₩17,925 ₩17,403.6 ₩16,995	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	4 Mbit	Parallel
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55PCN Alliance Memory 1: ₩17,220.4 1,256In Stock	Mfr. Part # AS6C4008-55PCN Mouser Part # 913-AS6C4008-55PCN	Alliance Memory	SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	1,256In Stock	₩17,220.4 ₩15,867.6 ₩15,473 ₩15,106.6 View ₩14,740.2 ₩14,247 ₩13,908.8 ₩13,556.5	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-32	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 3.3V, 44pin TSOP II, 8ns, Industrial Temp - Tray AS7C34096A-8TIN Alliance Memory 1: ₩20,109.3 379In Stock	Mfr. Part # AS7C34096A-8TIN Mouser Part # 913-AS7C34096A-8TIN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 3.3V, 44pin TSOP II, 8ns, Industrial Temp - Tray Learn More about Alliance Memory alliancefastsram	Datasheet	379In Stock	₩20,109.3 ₩18,643.7 ₩18,051.9 ₩17,206.3 View ₩16,769.5 ₩16,515.8 ₩16,093.1	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
MRAM IC RAM 4Mb Quad SPI in 8-DFN 133 MHz EM004LXQBDH13IS2T Everspin Technologies 1: ₩28,184 752In Stock	Mfr. Part # EM004LXQBDH13IS2T Mouser Part # 936-M004LXQBDH13IS2T	Everspin Technologies	MRAM IC RAM 4Mb Quad SPI in 8-DFN 133 MHz Learn More about Everspin Technologies everspin emxxlx mram memory devices	Datasheet	752In Stock	₩28,184 ₩26,140.7 ₩25,323.3 ₩24,703.3 View ₩24,576.4 ₩23,449.1 ₩23,237.7 Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	DFN-8	4 Mbit	SPI
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08ACMA35 Everspin Technologies 1: ₩61,807.5 167In Stock	Mfr. Part # MR2A08ACMA35 Mouser Part # 936-MR2A08ACMA35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	167In Stock	₩61,807.5 ₩57,157.2 ₩55,325.2 ₩53,944.2 View ₩52,591.3 ₩47,659.1 ₩47,278.7	Min.: 1 Mult.: 1	MRAM	SMD/SMT	BGA-48	4 Mbit	Parallel
MRAM 4MB 3.3V 35ns 512K x 8 MRAM MR2A16AMYS35 Everspin Technologies 1: ₩91,273.9 74In Stock 270Expected 4/23/2027	Mfr. Part # MR2A16AMYS35 Mouser Part # 936-MR2A16AMYS35	Everspin Technologies	MRAM 4MB 3.3V 35ns 512K x 8 MRAM	Datasheet	74In Stock 270Expected 4/23/2027	₩91,273.9 ₩84,340.6 ₩81,606.8 ₩79,577.5 View ₩77,181.9 Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM MR2A16AVYS35 Everspin Technologies 1: ₩63,301.3 65In Stock	Mfr. Part # MR2A16AVYS35 Mouser Part # 936-MR2A16AVYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	65In Stock	₩63,301.3 ₩58,524.1 ₩56,649.8 ₩55,240.6 View ₩53,253.7 ₩51,886.7	Min.: 1 Mult.: 1	MRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM MR2A16AYS35 Everspin Technologies 1: ₩57,579.9 189In Stock	Mfr. Part # MR2A16AYS35 Mouser Part # 936-MR2A16AYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	189In Stock	₩57,579.9 ₩53,253.7 ₩51,548.5 ₩50,266.2 View ₩48,462.4 ₩47,222.3 Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM 4M (512Kx8) 25ns Async SRAM IS61C5128AS-25QLI-TR ISSI 1: ₩13,387.4 62In Stock	Mfr. Part # IS61C5128AS-25QLI-TR Mouser Part # 870-61C5128AS-25QLIT	ISSI	SRAM 4M (512Kx8) 25ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	62In Stock	Cut Tape ₩13,387.4 ₩12,457.3 ₩12,076.8 ₩11,780.9 View Reel ₩8,497.5 ₩11,499.1 ₩10,864.9 ₩10,836.7 ₩8,497.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	SOP-32	4 Mbit	Parallel
SRAM 4M (512Kx8) 10ns Async SRAM IS61WV5128BLL-10TLI-TR ISSI 1: ₩14,190.6 233In Stock	Mfr. Part # IS61WV5128BLL-10TLI-TR Mouser Part # 870-61WV5128B10TLIT	ISSI	SRAM 4M (512Kx8) 10ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	233In Stock	Cut Tape ₩14,190.6 ₩13,176 ₩12,781.4 ₩12,471.4 ₩12,175.5 Reel ₩12,175.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 2.4-3.6V 10ns 512x8 Async SRAM IS61WV5128EDBLL-10TLI ISSI 1: ₩14,698 270In Stock	Mfr. Part # IS61WV5128EDBLL-10TLI Mouser Part # 870-61WV5128EDBLL10T	ISSI	SRAM 4Mb 2.4-3.6V 10ns 512x8 Async SRAM Learn More about ISSI asynchronous sram	Datasheet	270In Stock	₩14,698 ₩13,655.1 ₩13,246.5 ₩12,922.4 ₩12,316.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4M (512Kx8) 55ns Async SRAM IS62WV5128BLL-55QLI ISSI 1: ₩11,865.5 83In Stock	Mfr. Part # IS62WV5128BLL-55QLI Mouser Part # 870-62WV5128B55QLI	ISSI	SRAM 4M (512Kx8) 55ns Async SRAM Learn More about ISSI ultra low power sram	Datasheet	83In Stock	₩11,865.5 ₩11,034 ₩10,709.9 ₩10,259 ₩10,005.3	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOP-32	4 Mbit	Parallel
SRAM 4Mb 512K x 8 10ns Async SRAM IS61WV25616EDBLL-10TLI-TR ISSI 1: ₩14,190.6 112In Stock	Mfr. Part # IS61WV25616EDBLL-10TLI-TR Mouser Part # 87061WV25616BLL10TLR	ISSI	SRAM 4Mb 512K x 8 10ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	112In Stock	Cut Tape ₩14,190.6 ₩13,176 ₩12,781.4 ₩12,471.4 ₩12,175.5 Reel ₩12,175.5	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v IS61WV25616BLL-10TL-TR ISSI 1: ₩14,176.6 24In Stock	Mfr. Part # IS61WV25616BLL-10TL-TR Mouser Part # 87061WV25616BLL10TLT	ISSI	SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	24In Stock	Cut Tape ₩14,176.6 ₩13,176 ₩12,781.4 ₩12,471.4 ₩12,175.5 Reel ₩12,175.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 10ns, Commercial Temp - Tube AS7C34096A-10JCN Alliance Memory 1: ₩19,193.3 127In Stock	Mfr. Part # AS7C34096A-10JCN Mouser Part # 913-AS7C34096A-10JCN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 10ns, Commercial Temp - Tube	Datasheet	127In Stock	₩19,193.3 ₩17,826.4 ₩17,812.3 ₩15,768.9 ₩15,458.9	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel