.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: 1 227

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 (CRC) 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 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4C-S2AF-T Microchip Technology 1: ₡676,61 1 622In Stock	Mfr. Part # SST25VF040B-50-4C-S2AF-T Mouser Part # 579-5VF040B504CS2AFT	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	1 622In Stock	Cut Tape ₡676,61 ₡645,38 Reel ₡624,56 MouseReel Available	Min.: 1 Mult.: 1 : 2 100	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-S2AF-T Microchip Technology 1: ₡676,61 2 491In Stock	Mfr. Part # SST25VF040B-50-4I-S2AF-T Mouser Part # 579-5VF040B504IS2AFT	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	2 491In Stock	Cut Tape ₡676,61 ₡645,38 Reel ₡624,56 MouseReel Available	Min.: 1 Mult.: 1 : 2 100	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC, T&R SST26VF040AT-104I/SN Microchip Technology 1: ₡629,76 1 885In Stock	Mfr. Part # SST26VF040AT-104I/SN Mouser Part # 579-6VF040AT-104I/SN	Microchip Technology	NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC, T&R Learn More about Microchip Technology microchip 4mbit sst26vf040a nor flash	Datasheet	1 885In Stock	Cut Tape ₡629,76 Reel ₡577,72	Min.: 1 Mult.: 1 : 3 300	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4M Flash SPI SST25PF040C-40I/SN Microchip Technology 1: ₡567,31 2 328In Stock	Mfr. Part # SST25PF040C-40I/SN Mouser Part # 579-SST25PF040C40ISN	Microchip Technology	NOR Flash 4M Flash SPI Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	2 328In Stock	₡567,31 ₡556,90 ₡515,78	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 80MHz, E temp, 8-SOIC, T&R SST26VF040AT-80E/SN Microchip Technology 1: ₡697,42 1 770In Stock 6 600Expected 10/26/2026	Mfr. Part # SST26VF040AT-80E/SN Mouser Part # 579-SST26VF080A80EMF	Microchip Technology	NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 80MHz, E temp, 8-SOIC, T&R	Datasheet	1 770In Stock 6 600Expected 10/26/2026	Cut Tape ₡697,42 Reel ₡629,76 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI, SQI
NOR Flash 4Mb, Serial Flash, 3.0V, 105C SST25PF040CT-40V/SN Microchip Technology 1: ₡650,58 10 522In Stock	Mfr. Part # SST25PF040CT-40V/SN Mouser Part # 579-T25PF040CT40V/SN	Microchip Technology	NOR Flash 4Mb, Serial Flash, 3.0V, 105C Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	10 522In Stock	Cut Tape ₡650,58 ₡640,17 Reel ₡614,15 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4Mb SQI Flash Memory 1.8V 8 SOIC SST26WF040BT-104I/SN Microchip Technology 1: ₡629,76 2 151In Stock	Mfr. Part # SST26WF040BT-104I/SN Mouser Part # 579-T26WF040BT104ISN	Microchip Technology	NOR Flash 4Mb SQI Flash Memory 1.8V 8 SOIC Learn More about Microchip Technology sst sst26 flash memory	Datasheet	2 151In Stock	Cut Tape ₡629,76 Reel ₡577,72 MouseReel Available	Min.: 1 Mult.: 1 : 3 300	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 4Mb 3V 55ns 512K x 8 LP SRAM CY62148EV30LL-55SXI Infineon Technologies 1: ₡3 096,77 935In Stock 500Expected 11/26/2026	Mfr. Part # CY62148EV30LL-55SXI Mouser Part # 727-C2148EV30LL55SXI	Infineon Technologies	SRAM 4Mb 3V 55ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	935In Stock 500Expected 11/26/2026	₡3 096,77 ₡2 888,58 ₡2 800,10 ₡2 732,44 View ₡2 669,99 ₡2 581,51 ₡2 519,05 ₡2 316,07 ₡2 290,05	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM CY14B104NA-ZS45XI Infineon Technologies 1: ₡30 259,86 281In Stock	Mfr. Part # CY14B104NA-ZS45XI Mouser Part # 727-CY14B104NAZS45XI	Infineon Technologies	NVRAM 4Mb 3V 45ns 256K x 16 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	281In Stock	₡30 259,86 ₡27 959,40 ₡27 053,79 ₡26 377,19 View ₡21 635,75 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	TSOP-II-44	4 Mbit
F-RAM FRAM Excelon Auto CY15B104QN-50SXA Infineon Technologies 1: ₡10 856,91 754In Stock 470On Order	Mfr. Part # CY15B104QN-50SXA Mouser Part # 727-CY15B104QN-50SXA	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	754In Stock 470On Order	₡10 856,91 ₡10 065,80 ₡9 748,32 ₡9 295,51 View ₡9 066,51 ₡8 931,19 ₡8 696,98 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
F-RAM 4Mb F-RAM 108 MHz QSPI CY15B104QSN-108SXI Infineon Technologies 1: ₡17 289,86 603In Stock	Mfr. Part # CY15B104QSN-108SXI Mouser Part # 727-CY15B104QSN108SX	Infineon Technologies	F-RAM 4Mb F-RAM 108 MHz QSPI Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	603In Stock	₡17 289,86 ₡16 868,28 ₡16 342,61 ₡15 801,33 View ₡15 405,78 ₡15 077,88 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	Quad SPI
SRAM 4Mb 45ns 512K x 8 Low Power SRAM CY62148ELL-45ZSXIT Infineon Technologies 1: ₡3 752,56 1 214In Stock	Mfr. Part # CY62148ELL-45ZSXIT Mouser Part # 727-CY2148ELL45ZSXIT	Infineon Technologies	SRAM 4Mb 45ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1 214In Stock	Cut Tape ₡3 752,56 ₡3 492,32 ₡3 388,23 ₡3 310,16 Reel ₡2 909,40 View ₡3 226,89 ₡3 122,79 ₡3 044,72 ₡2 794,90 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SRAM	SMD/SMT	TSOP-32	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62146EV30LL-45ZSXI Infineon Technologies 1: ₡3 143,61 1 295In Stock	Mfr. Part # CY62146EV30LL-45ZSXI Mouser Part # 727-CY46EV30LL45ZSXI	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1 295In Stock	₡3 143,61 ₡2 925,02 ₡2 841,74 ₡2 774,08 View ₡2 706,42 ₡2 617,94 ₡2 555,49 ₡2 493,03 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62147EV30LL-45ZSXI Infineon Technologies 1: ₡2 706,42 741In Stock	Mfr. Part # CY62147EV30LL-45ZSXI Mouser Part # 727-CY47EV30LL45ZSXI	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	741In Stock	₡2 706,42 ₡2 482,62 ₡2 461,80 ₡2 414,96 View ₡2 336,89 ₡2 274,43 ₡2 217,18 ₡2 170,34 ₡2 165,14	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45BVXI Infineon Technologies 1: ₡2 753,26 1 016In Stock	Mfr. Part # CY62148EV30LL-45BVXI Mouser Part # 727-CY48EV30LL45BVXI	Infineon Technologies	SRAM 4Mb 3V 45ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1 016In Stock	₡2 753,26 ₡2 701,22 ₡2 649,17 ₡2 591,92 View ₡2 477,42 ₡2 420,16 ₡2 107,88 ₡1 972,56	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-36	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45ZSXI Infineon Technologies 1: ₡2 836,54 514In Stock	Mfr. Part # CY62148EV30LL-45ZSXI Mouser Part # 727-CY48EV30LL45ZSXI	Infineon Technologies	SRAM 4Mb 3V 45ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	514In Stock	₡2 836,54 ₡2 591,92 ₡2 519,05 ₡2 472,21 View ₡2 430,57 ₡2 279,64 ₡2 050,63	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-32	4 Mbit	Parallel
SRAM 4Mb 45ns 256K x 16 Low Power SRAM CY62146ELL-45ZSXI Infineon Technologies 1: ₡4 574,89 1 180In Stock	Mfr. Part # CY62146ELL-45ZSXI Mouser Part # 727-CY62146ELL45ZSXI	Infineon Technologies	SRAM 4Mb 45ns 256K x 16 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1 180In Stock	₡4 574,89 ₡4 293,84 ₡4 179,34 ₡4 090,86 View ₡3 778,58 ₡3 601,62 ₡3 596,42 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62147EV30LL-45ZSXIT Infineon Technologies 1: ₡2 779,29 2 043In Stock	Mfr. Part # CY62147EV30LL-45ZSXIT Mouser Part # 727-CY62147EV45ZSXIT	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2 043In Stock	Cut Tape ₡2 779,29 ₡2 591,92 ₡2 513,85 ₡2 456,60 View Reel ₡2 191,16 ₡2 399,35 ₡2 321,28 ₡2 264,02 ₡2 191,16 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ELL-55SXI Infineon Technologies 1: ₡3 596,42 2 264In Stock 1 500Expected 11/26/2026	Mfr. Part # CY62148ELL-55SXI Mouser Part # 727-CY62148ELL-55SXI	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2 264In Stock 1 500Expected 11/26/2026	₡3 596,42 ₡3 351,80 ₡3 252,91 ₡3 206,07 View ₡3 128,00 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ELL-55SXIT Infineon Technologies 1: ₡3 497,53 1 938In Stock	Mfr. Part # CY62148ELL-55SXIT Mouser Part # 727-CY62148ELL55SXIT	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1 938In Stock	Cut Tape ₡3 497,53 ₡3 252,91 ₡3 159,22 ₡3 086,36 Reel ₡2 685,60 View ₡3 013,49 ₡2 982,27 ₡2 909,40 ₡2 529,46 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ESL-55ZAXIT Infineon Technologies 1: ₡3 497,53 1 442In Stock	Mfr. Part # CY62148ESL-55ZAXIT Mouser Part # 727-CY62148ESL55ZAXI	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1 442In Stock	Cut Tape ₡3 497,53 ₡3 258,11 ₡3 164,43 ₡3 086,36 View Reel ₡2 342,09 ₡3 013,49 ₡2 919,81 ₡2 846,95 ₡2 732,44 ₡2 342,09 MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SRAM	SMD/SMT	STSOP-32	4 Mbit	Parallel
SRAM 4Mb 45ns 512K x 8 Low Power SRAM CY62148ELL-45ZSXI Infineon Technologies 1: ₡3 497,53 2 545In Stock 2 340Expected 10/22/2026	Mfr. Part # CY62148ELL-45ZSXI Mouser Part # 727-CY6218ELL-45ZSXI	Infineon Technologies	SRAM 4Mb 45ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2 545In Stock 2 340Expected 10/22/2026	₡3 497,53 ₡3 258,11 ₡3 169,63 ₡3 154,02 View ₡3 081,16 ₡3 023,90 ₡2 956,24 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-32	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041G-10ZSXIT Infineon Technologies 1: ₡4 075,24 681In Stock	Mfr. Part # CY7C1041G-10ZSXIT Mouser Part # 727-CY7C1041G10ZSXIT	Infineon Technologies	SRAM ASYNC SRAMS Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	681In Stock	Cut Tape ₡4 075,24 ₡3 794,19 ₡3 679,69 ₡3 591,21 Reel ₡3 216,48 View ₡3 507,94 ₡3 393,43 ₡3 304,96 ₡2 925,02 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10BVXI Infineon Technologies 1: ₡3 648,46 1 130In Stock	Mfr. Part # CY7C1041G30-10BVXI Mouser Part # 727-CY7C1041G30-10BV	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	1 130In Stock	₡3 648,46 ₡3 398,64 ₡3 294,55 ₡3 216,48 View ₡3 138,41 ₡3 039,52 ₡2 961,45 ₡2 888,58 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10VXI Infineon Technologies 1: ₡3 627,64 900In Stock	Mfr. Part # CY7C1041G30-10VXI Mouser Part # 727-CY7C1041G30-10VX	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	900In Stock	₡3 627,64 ₡3 320,57 ₡3 247,70 ₡3 200,86 View ₡3 122,79 ₡3 081,16 ₡3 008,29 ₡2 930,22 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel