.hide-partial { max-height: none; } .show-more { display: none; }

4 Mbit Memory ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Memory ICs

List Images

Results: 1,222

Applied Filters:

Memory Size = 4 Mbit

Manufacturer

Product

Product Type

Mounting Style

Package/Case

Interface Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S12PHGI8 Renesas Electronics 1: HK$103.33 19In Stock 3,000Expected 21/9/2027	Mfr. Part No. 71V416S12PHGI8 Mouser Part No 972-71V416S12PHGI8	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	19In Stock 3,000Expected 21/9/2027	Cut Tape HK$103.33 HK$101.52 HK$94.53 HK$90.75 View Reel HK$79.24 HK$88.53 HK$85.65 HK$83.52 HK$81.38 HK$79.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 71V424S12PHGI Renesas Electronics 1: HK$111.46 94In Stock	Mfr. Part No. 71V424S12PHGI Mouser Part No 972-71V424S12PHGI	Renesas Electronics	SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	94In Stock	HK$111.46 HK$103.49 HK$100.28 HK$97.90 View HK$94.12 HK$91.00 HK$88.69 HK$86.47 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual SPI NOR flash AT25DF041B-MHN-T Renesas / Dialog 1: HK$18.08 6In Stock	Mfr. Part No. AT25DF041B-MHN-T Mouser Part No 988-AT25DF041B-MHN-T	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	6In Stock	Cut Tape HK$18.08 HK$16.93 HK$16.44 HK$16.11 View Reel HK$13.73 HK$15.70 HK$15.21 HK$14.88 HK$14.55 HK$13.73 HK$13.73 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT		4 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25FF041A-SSHN-T Renesas / Dialog 1: HK$5.75 916In Stock 8,000Expected 4/12/2026	Mfr. Part No. AT25FF041A-SSHN-T Mouser Part No 988-AT25FF041-SSHN-T	Renesas / Dialog	NOR Flash 4 Mbit, 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 renesas at25ff041a memory	Datasheet	916In Stock 8,000Expected 4/12/2026	Cut Tape HK$5.75 HK$5.38 HK$5.24 HK$5.13 View Reel HK$4.46 HK$5.02 HK$4.87 HK$4.76 HK$4.65 HK$4.46	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-MAHB-T Renesas / Dialog 1: HK$8.14 290In Stock 15,000Expected 25/6/2027	Mfr. Part No. AT25SF041B-MAHB-T Mouser Part No 988-AT25SF041-MAH-T	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	290In Stock 15,000Expected 25/6/2027	Cut Tape HK$8.14 HK$7.66 HK$7.46 HK$7.30 View Reel HK$5.17 HK$7.13 HK$6.92 HK$6.76 HK$6.60 HK$5.17	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-SSHB-T Renesas / Dialog 1: HK$5.84 371In Stock 36,000Expected 22/12/2026	Mfr. Part No. AT25SF041B-SSHB-T Mouser Part No 988-AT25SF041-SSH-T	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	371In Stock 36,000Expected 22/12/2026	Cut Tape HK$5.84 HK$5.48 HK$5.34 HK$5.23 View Reel HK$4.73 HK$5.12 HK$4.96 HK$4.85 HK$4.78 HK$4.73 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOP-Narrow-8	4 Mbit	SPI
NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single, Dual, Quad SPI NOR Flash AT25SF041B-SHD-B Renesas / Dialog 1: HK$6.25 2,513In Stock	Mfr. Part No. AT25SF041B-SHD-B Mouser Part No 988-AT25SF041BSHDB	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single, Dual, Quad SPI NOR Flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	2,513In Stock	HK$6.25 HK$5.84 HK$5.70 HK$5.52 View HK$5.40 HK$5.28 HK$5.15 HK$5.03 HK$4.81	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-Wide-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 (Tape & Reel), Single SPI DataFlash AT45DB041E-SHN-T Renesas / Dialog 1: HK$16.03 119In Stock 4,000Expected 10/12/2026	Mfr. Part No. AT45DB041E-SHN-T Mouser Part No 988-AT45DB041E-SHN-T	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	119In Stock 4,000Expected 10/12/2026	Cut Tape HK$16.03 HK$14.96 HK$14.55 HK$14.22 View Reel HK$12.25 HK$13.89 HK$13.48 HK$13.15 HK$12.82 HK$12.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOIC-Wide-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 (Tape & Reel), Single SPI DataFlash AT45DB041E-SHNHA-T Renesas / Dialog 1: HK$16.28 621In Stock 2,000Expected 8/12/2026	Mfr. Part No. AT45DB041E-SHNHA-T Mouser Part No 988-AT45DB041ESHNHAT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	621In Stock 2,000Expected 8/12/2026	Cut Tape HK$16.28 HK$15.29 HK$14.80 HK$14.47 View Reel HK$11.84 HK$14.14 HK$13.73 HK$13.40 HK$13.07 HK$11.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOIC-Wide-8	4 Mbit	SPI
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08AYS35 Everspin Technologies 1: HK$345.90 1,620In Stock	Mfr. Part No. MR2A08AYS35 Mouser Part No 936-MR2A08AYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	1,620In Stock	HK$345.90 HK$320.00 HK$309.73 HK$302.17 View HK$297.56 Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM MR2A16ACYS35 Everspin Technologies 1: HK$359.63 996In Stock 1,485Expected 21/10/2026	Mfr. Part No. MR2A16ACYS35 Mouser Part No 936-MR2A16ACYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	996In Stock 1,485Expected 21/10/2026	HK$359.63 HK$332.58 HK$321.90 HK$313.92 View HK$302.66 HK$294.85 Quote	Min.: 1 Mult.: 1	MRAM	SMD/SMT	TSOP-II-44	4 Mbit	Parallel
NOR Flash Serial Multi NOR Flash, 4Mb, 3.3V, 8SOIC Narrow body (150mils), Industrial Temp, T&R AS25F304MD-10S1INTR Alliance Memory 1: HK$69.54 2,985In Stock	Mfr. Part No. AS25F304MD-10S1INTR Mouser Part No 913-A25F304MD10S1INR	Alliance Memory	NOR Flash Serial Multi NOR Flash, 4Mb, 3.3V, 8SOIC Narrow body (150mils), Industrial Temp, T&R	Datasheet	2,985In Stock	Cut Tape HK$69.54 HK$64.77 HK$62.80 HK$59.92 View Reel HK$54.91 HK$58.44 HK$57.54 HK$56.14 HK$54.91 HK$54.91	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	Dual SPI
NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +105?) /T&R GD25Q40CEJGR GigaDevice 1: HK$6.25 1,347In Stock	Mfr. Part No. GD25Q40CEJGR Mouser Part No 363-GD25Q40CEJGR	GigaDevice	NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +105?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	1,347In Stock	Cut Tape HK$6.25 HK$5.84 HK$5.69 HK$5.56 View Reel HK$4.84 HK$5.44 HK$5.29 HK$5.16 HK$5.04 HK$4.84	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
SRAM 4M (256Kx16) 25ns Async SRAM IS61C25616AS-25TLI ISSI 1: HK$66.75 882In Stock	Mfr. Part No. IS61C25616AS-25TLI Mouser Part No 870-61C25616AS-25TLI	ISSI	SRAM 4M (256Kx16) 25ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	882In Stock	HK$66.75 HK$62.14 HK$60.25 HK$58.86 HK$56.80	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb,High-Speed,Low Power,Async,512K x 8,25ns,5v,32 Pin SOP (450 mil), RoHS IS61C5128AS-25QLI ISSI 1: HK$62.72 813In Stock	Mfr. Part No. IS61C5128AS-25QLI Mouser Part No 870-61C5128AS-25QLI	ISSI	SRAM 4Mb,High-Speed,Low Power,Async,512K x 8,25ns,5v,32 Pin SOP (450 mil), RoHS Learn More about ISSI asynchronous sram	Datasheet	813In Stock	HK$62.72 HK$58.36 HK$56.64 HK$54.25 HK$52.85	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOP-32	4 Mbit	Parallel
SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,10ns,2.4V-3.6V,44 Pin TSOP II, RoHS IS61WV25616EDBLL-10TLI ISSI 1: HK$70.20 1,655In Stock	Mfr. Part No. IS61WV25616EDBLL-10TLI Mouser Part No 870-61WV25616EDBLL10	ISSI	SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,10ns,2.4V-3.6V,44 Pin TSOP II, RoHS Learn More about ISSI asynchronous sram	Datasheet	1,655In Stock	HK$70.20 HK$65.35 HK$63.38 HK$61.90 HK$59.76	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 2.4-3.6v 10ns 256K x 16 Async SRAM IS61WV25616EDBLL-10BLI ISSI 1: HK$73.08 1,100In Stock	Mfr. Part No. IS61WV25616EDBLL-10BLI Mouser Part No 870-61WV256DBLL10BLI	ISSI	SRAM 4Mb 2.4-3.6v 10ns 256K x 16 Async SRAM Learn More about ISSI asynchronous sram	Datasheet	1,100In Stock	HK$73.08 HK$67.98 HK$66.66 HK$65.68 HK$64.77	Min.: 1 Mult.: 1	SRAM	SMD/SMT	BGA-48	4 Mbit	Parallel
SRAM 4M (512Kx8) 10ns Async SRAM 3.3v IS61WV5128BLL-10BLI ISSI 1: HK$61.32 1,920In Stock	Mfr. Part No. IS61WV5128BLL-10BLI Mouser Part No 870-61WV5128BLL10BLI	ISSI	SRAM 4M (512Kx8) 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	1,920In Stock	HK$61.32 HK$57.13 HK$55.40 HK$54.09 View HK$52.77 HK$49.90 HK$48.58 HK$47.84	Min.: 1 Mult.: 1	SRAM	SMD/SMT	BGA-36	4 Mbit	Parallel
SRAM 4Mb, Low Power/Power Saver,Async,256K x 16,45ns,2.2v 3.6v,44 Pin TSOP II, RoHS IS62WV25616EBLL-45TLI-TR ISSI 1: HK$71.84 1,721In Stock	Mfr. Part No. IS62WV25616EBLL-45TLI-TR Mouser Part No 870-6225616EBL45TLIT	ISSI	SRAM 4Mb, Low Power/Power Saver,Async,256K x 16,45ns,2.2v 3.6v,44 Pin TSOP II, RoHS	Datasheet	1,721In Stock	Cut Tape HK$71.84 HK$66.83 HK$64.86 HK$63.29 HK$61.73 Reel HK$61.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb, Low Power/Power Saver,Async,256K x 16,45ns,2.2v 3.6v,44 Pin TSOP II, RoHS IS62WV25616EBLL-45TLI ISSI 1: HK$57.87 593In Stock	Mfr. Part No. IS62WV25616EBLL-45TLI Mouser Part No 870-6225616EBLL45TLI	ISSI	SRAM 4Mb, Low Power/Power Saver,Async,256K x 16,45ns,2.2v 3.6v,44 Pin TSOP II, RoHS	Datasheet	593In Stock	HK$57.87 HK$53.92 HK$52.28 HK$51.05 HK$49.32	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3.6v 10ns 512Kx16 LPAsync SRAM IS64WV25616EDBLL-10BLA3 ISSI 480: HK$102.59 960In Stock	Mfr. Part No. IS64WV25616EDBLL-10BLA3 Mouser Part No 870-64WV2EDBLL10BLA3	ISSI	SRAM 4Mb 3.6v 10ns 512Kx16 LPAsync SRAM Learn More about ISSI asynchronous sram	Datasheet	960In Stock	HK$102.59	Min.: 480 Mult.: 480	SRAM	SMD/SMT	BGA-48	4 Mbit	Parallel
SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v IS61WV25616BLL-10BLI ISSI 1: HK$56.55 400In Stock 960Expected 22/1/2027	Mfr. Part No. IS61WV25616BLL-10BLI Mouser Part No 87061WV25616BLL10BLI	ISSI	SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	400In Stock 960Expected 22/1/2027	HK$56.55 HK$52.69 HK$51.13 HK$49.90 View HK$48.74 HK$46.03	Min.: 1 Mult.: 1	SRAM	SMD/SMT	BGA-48	4 Mbit	Parallel
SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS IS61WV25616BLL-10TLI ISSI 1: HK$67.16 1,915In Stock	Mfr. Part No. IS61WV25616BLL-10TLI Mouser Part No 87061WV25616BLL10TLI	ISSI	SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS Learn More about ISSI asynchronous sram	Datasheet	1,915In Stock	HK$67.16 HK$62.47 HK$60.58 HK$59.18 HK$57.13	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb, Low Power/Power Saver,Async,512K x 8,55ns,2.5v 3.6v,32 Pin sTSOP I (8x13.4mm), RoHS IS62WV5128BLL-55HLI ISSI 1: HK$69.21 2,048In Stock	Mfr. Part No. IS62WV5128BLL-55HLI Mouser Part No 87062WV5128BLL55HLI	ISSI	SRAM 4Mb, Low Power/Power Saver,Async,512K x 8,55ns,2.5v 3.6v,32 Pin sTSOP I (8x13.4mm), RoHS Learn More about ISSI ultra low power sram	Datasheet	2,048In Stock	HK$69.21 HK$64.36 HK$62.47 HK$60.99 HK$57.70	Min.: 1 Mult.: 1	SRAM	SMD/SMT	sTSOP-32	4 Mbit	Parallel
SRAM 4M (256Kx16) 10ns Async SRAM IS64WV25616BLL-10CTLA3 ISSI 1: HK$172.78 334In Stock	Mfr. Part No. IS64WV25616BLL-10CTLA3 Mouser Part No 87064WV25616B10CTLA3	ISSI	SRAM 4M (256Kx16) 10ns Async SRAM Learn More about ISSI asynchronous sram	Datasheet	334In Stock	HK$172.78 HK$160.21 HK$155.19 HK$147.88 HK$144.18	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel