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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 (JPY) 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 - Tray AS7C34098A-10TCN Alliance Memory 1: ¥1,607.8 210In Stock	Mfr. Part # AS7C34098A-10TCN Mouser Part # 913-AS7C34098A-10TCN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin TSOP II, 10ns, Commercial Temp - Tray	Datasheet	210In Stock	¥1,607.8 ¥1,494.9 ¥1,450.1 ¥1,415.2 View ¥1,367 ¥1,330.5 ¥1,297.2 ¥1,264	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin TSOP II, 10ns, Commercial Temp - Tray AS7C34098A-12TCN Alliance Memory 1: ¥2,262.3 92In Stock	Mfr. Part # AS7C34098A-12TCN Mouser Part # 913-AS7C34098A-12TCN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin TSOP II, 10ns, Commercial Temp - Tray	Datasheet	92In Stock	¥2,262.3 ¥2,101.2 ¥2,036.4 ¥1,941.7 View ¥1,893.5 ¥1,865.3 ¥1,818.8	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin TSOP II, 10ns, Industrial Temp - Tray AS7C34098A-15TIN Alliance Memory 1: ¥1,800.5 65In Stock	Mfr. Part # AS7C34098A-15TIN Mouser Part # 913-AS7C34098A-15TIN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin TSOP II, 10ns, Industrial Temp - Tray	Datasheet	65In Stock	¥1,800.5 ¥1,674.3 ¥1,622.8 ¥1,582.9 View ¥1,528.1 ¥1,488.3 ¥1,451.7 ¥1,415.2	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 12ns, Commercial Temp - Tube AS7C4096A-12JCN Alliance Memory 1: ¥3,024.7 66In Stock	Mfr. Part # AS7C4096A-12JCN Mouser Part # 913-AS7C4096A-12JCN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 12ns, Commercial Temp - Tube Learn More about Alliance Memory alliancefastsram	Datasheet	66In Stock	¥3,024.7 ¥2,803.8 ¥2,715.7 ¥2,587.8 View ¥2,523.1 ¥2,486.5 ¥2,423.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 15ns, Ccommercal Temp - Tube AS7C4096A-15JCN Alliance Memory 1: ¥3,024.7 7In Stock	Mfr. Part # AS7C4096A-15JCN Mouser Part # 913-AS7C4096A-15JCN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 15ns, Ccommercal Temp - Tube	Datasheet	7In Stock	¥3,024.7 ¥2,803.8 ¥2,715.7 ¥2,587.8 View ¥2,523.1 ¥2,486.5 ¥2,423.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 12ns, Industrial Temp - Tube AS7C4098A-12JIN Alliance Memory 1: ¥2,262.3 105In Stock	Mfr. Part # AS7C4098A-12JIN Mouser Part # 913-AS7C4098A-12JIN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 12ns, Industrial Temp - Tube	Datasheet	105In Stock	¥2,262.3 ¥2,067.9 ¥2,016.5 ¥1,968.3 View ¥1,928.4 ¥1,871.9 ¥1,823.8	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Commercial Temp - Tube AS7C4098A-15JCN Alliance Memory 1: ¥3,024.7 71In Stock	Mfr. Part # AS7C4098A-15JCN Mouser Part # 913-AS7C4098A-15JCN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Commercial Temp - Tube	Datasheet	71In Stock	¥3,024.7 ¥2,803.8 ¥2,715.7 ¥2,587.8 View ¥2,523.1 ¥2,486.5 ¥2,423.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin TSOP II, 15ns, Industrial Temp - Tray AS7C4098A-15TIN Alliance Memory 1: ¥1,908.5 202In Stock 405On Order	Mfr. Part # AS7C4098A-15TIN Mouser Part # 913-AS7C4098A-15TIN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin TSOP II, 15ns, Industrial Temp - Tray	Datasheet	202In Stock 405On Order	¥1,908.5 ¥1,773.9 ¥1,719.1 ¥1,679.3 View ¥1,621.1 ¥1,578 ¥1,538.1 ¥1,499.9	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin TSOP II, 20ns, Industrial Temp - Tray AS7C4098A-20TIN Alliance Memory 1: ¥2,009.8 3In Stock	Mfr. Part # AS7C4098A-20TIN Mouser Part # 913-AS7C4098A-20TIN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin TSOP II, 20ns, Industrial Temp - Tray	Datasheet	3In Stock	¥2,009.8 ¥1,868.6 ¥1,810.5 ¥1,767.3 View ¥1,705.8 ¥1,662.7 ¥1,621.1 ¥1,579.6	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
NOR Flash NOR Flash(Micron) , PARALLEL, 4Mb , TSOP 48PIN, 55ns, -40 +85 C, TOP, Tray M29F400FT5AN6E2 Alliance Memory 1: ¥1,338.8 278In Stock	Mfr. Part # M29F400FT5AN6E2 Mouser Part # 913-M29F400FT5AN6E2	Alliance Memory	NOR Flash NOR Flash(Micron) , PARALLEL, 4Mb , TSOP 48PIN, 55ns, -40 +85 C, TOP, Tray Learn More about Alliance Memory automotive nor flash	Datasheet	278In Stock	¥1,338.8 ¥1,245.8 ¥1,207.5 ¥1,179.3 View ¥1,149.4 ¥1,112.9 ¥1,079.7 ¥1,051.4	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 ISSI 1: ¥3,310.4 55In Stock	Mfr. Part # IS61LF12836EC-7.5TQLI Mouser Part # 870-1LF12836EC75TQLI	ISSI	SRAM 4Mb,Flow-Through,Sync with ECC,128K x 36,7.5ns,3.3v I/O,100 Pin TQFP, RoHS	Datasheet	55In Stock	¥3,310.4 ¥3,069.5 ¥2,973.2 ¥2,833.7 ¥2,011.5	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, Auto Grade, new die rev IS25LP040E-JNLA3 ISSI 1: ¥219.3 538In Stock	Mfr. Part # IS25LP040E-JNLA3 Mouser Part # 870-IS25LP040EJNLA3	ISSI	NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, Auto Grade, new die rev	Datasheet	538In Stock	¥219.3 ¥206 ¥199.3 ¥196 ¥187.7	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4Mb QSPI, 8-contact USON 2x3mm, T&R IS25WP040E-JYLE-TR ISSI 1: ¥157.8 766In Stock	Mfr. Part # IS25WP040E-JYLE-TR Mouser Part # 870-IS25WP040EJYLETR	ISSI	NOR Flash 4Mb QSPI, 8-contact USON 2x3mm, T&R Learn More about ISSI is25lp0 is25wp0 flash	Datasheet	766In Stock	Cut Tape ¥157.8 ¥148.3 ¥144.3 ¥141.8 Reel ¥141.8	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
SRAM 4Mb,Flowthrough,Sync,128K x 32,7.5ns,3.3v I/O,100 Pin TQFP, RoHS, Automotive temp IS64LF12832A-7.5TQLA3-TR ISSI 1: ¥5,203.9 9In Stock	Mfr. Part # IS64LF12832A-7.5TQLA3-TR Mouser Part # 87064LF12832A7TQLA3T	ISSI	SRAM 4Mb,Flowthrough,Sync,128K x 32,7.5ns,3.3v I/O,100 Pin TQFP, RoHS, Automotive temp	Datasheet	9In Stock	Cut Tape ¥5,203.9 ¥4,818.6 ¥4,667.4 ¥4,552.8 ¥4,390 Reel ¥4,390 MouseReel Available	Min.: 1 Mult.: 1 : 800	SRAM	SMD/SMT	TQFP-100	4 Mbit
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08ACYS35 Everspin Technologies 1: ¥7,343.3 5In Stock 270Expected 5/5/2027	Mfr. Part # MR2A08ACYS35 Mouser Part # 936-MR2A08ACYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	5In Stock 270Expected 5/5/2027	¥7,343.3 ¥6,788.5 ¥6,569.3 ¥6,404.8 ¥5,715.5	Min.: 1 Mult.: 1	MRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp IS64WV25616BLL-10CTLA3-TR ISSI 1: ¥2,978.2 8In Stock	Mfr. Part # IS64WV25616BLL-10CTLA3-TR Mouser Part # 87064W25616B10CTLA3T	ISSI	SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp Learn More about ISSI asynchronous sram	Datasheet	8In Stock	Cut Tape ¥2,978.2 ¥2,763.9 ¥2,677.5 ¥2,612.8 ¥2,549.6 Reel ¥2,549.6 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit
SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 15ns, Commercial Temp - Tube AS7C34096A-15JCN Alliance Memory 1: ¥3,024.7 24In Stock	Mfr. Part # AS7C34096A-15JCN Mouser Part # 913-AS7C34096A-15JCN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 15ns, Commercial Temp - Tube	Datasheet	24In Stock	¥3,024.7 ¥2,803.8 ¥2,715.7 ¥2,587.8 View ¥2,523.1 ¥2,486.5 ¥2,423.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 3.3V, 44pin TSOP II, 15ns, Commercial Temp - Tray AS7C34096A-15TCN Alliance Memory 1: ¥2,239 10In Stock	Mfr. Part # AS7C34096A-15TCN Mouser Part # 913-AS7C34096A-15TCN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 3.3V, 44pin TSOP II, 15ns, Commercial Temp - Tray	Datasheet	10In Stock	¥2,239 ¥2,079.6 ¥2,014.8 ¥1,921.8 View ¥1,873.6 ¥1,847 ¥1,798.9	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin SOJ, 12ns, Commercial Temp - Tube AS7C34098A-12JCN Alliance Memory 1: ¥3,024.7 5In Stock	Mfr. Part # AS7C34098A-12JCN Mouser Part # 913-AS7C34098A-12JCN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin SOJ, 12ns, Commercial Temp - Tube	Datasheet	5In Stock	¥3,024.7 ¥2,803.8 ¥2,715.7 ¥2,587.8 View ¥2,523.1 ¥2,486.5 ¥2,423.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin SOJ, 12ns, Industrial Temp - Tube AS7C34098A-12JIN Alliance Memory 1: ¥3,024.7 68In Stock	Mfr. Part # AS7C34098A-12JIN Mouser Part # 913-AS7C34098A-12JIN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 3.3V, 44pin SOJ, 12ns, Industrial Temp - Tube	Datasheet	68In Stock	¥3,024.7 ¥2,803.8 ¥2,715.7 ¥2,587.8 View ¥2,523.1 ¥2,486.5 ¥2,423.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 20ns, Commercial Temp - Tube AS7C4098A-20JCN Alliance Memory 1: ¥3,142.6 56In Stock	Mfr. Part # AS7C4098A-20JCN Mouser Part # 913-AS7C4098A-20JCN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 20ns, Commercial Temp - Tube	Datasheet	56In Stock	¥3,142.6 ¥2,913.4 ¥2,822 ¥2,689.2 View ¥2,621.1 ¥2,582.9 ¥2,516.4	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v IS61LV25616AL-10TL-TR ISSI 1: ¥1,244.1 1,008In Stock Factory Special Order	Mfr. Part # IS61LV25616AL-10TL-TR Mouser Part # 87061LV25616AL10TLT Factory Special Order	ISSI	SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v	Datasheet	1,008In Stock	Cut Tape ¥1,244.1 ¥1,159.4 ¥1,124.5 ¥1,097.9 ¥1,071.3 Reel ¥1,071.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb,High-Speed/Low Power,Async,512K x 8,10ns,3.3v,44 Pin TSOP II, RoHS IS61LV5128AL-10TLI ISSI 1: ¥1,300.6 1,033In Stock Factory Special Order	Mfr. Part # IS61LV5128AL-10TLI Mouser Part # 870IS61LV5128AL10TLI Factory Special Order	ISSI	SRAM 4Mb,High-Speed/Low Power,Async,512K x 8,10ns,3.3v,44 Pin TSOP II, RoHS	Datasheet	1,033In Stock	¥1,300.6 ¥1,210.9 ¥1,174.3 ¥1,146.1 ¥1,107.9	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
NOR Flash 4Mb QSPI, 8-pin USON 2x3MM, RoHS, T&R, new die rev ISSI IS25LP040E-JYLE-TR IS25LP040E-JYLE-TR ISSI 1: ¥157.8 35In Stock 10,000Expected 11/20/2026	Mfr. Part # IS25LP040E-JYLE-TR Mouser Part # 870-IS25LP040EJYLETR	ISSI	NOR Flash 4Mb QSPI, 8-pin USON 2x3MM, RoHS, T&R, new die rev Learn More about ISSI is25 memory	Datasheet	35In Stock 10,000Expected 11/20/2026	Cut Tape ¥157.8 ¥148.3 ¥144.3 ¥141.4 ¥138.2 Reel ¥138.2 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	QPI, SPI
F-RAM FRAM CY15B204QN-40SXE Infineon Technologies 1: ¥6,207.2 1,614Expected 11/12/2026	Mfr. Part # CY15B204QN-40SXE Mouser Part # 726-CY15B204QN-40SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,614Expected 11/12/2026	¥6,207.2 ¥5,745.4 ¥5,561 ¥5,424.8 View ¥5,278.7 ¥5,079.3	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI