.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: 1,224

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 (GBP) 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 Multi-Purpose Flash SST39VF401C-70-4I-MAQE Microchip Technology 740: £1.45 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SST39VF401C-70-4I-MAQE Mouser Part No 579-39VF401C704IMAQE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	Non-Stocked Lead-Time 11 Weeks	£1.45	Min.: 740 Mult.: 740	NOR Flash	SMD/SMT	WFBGA-48	4 Mbit	Parallel
NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4C-B3KE Microchip Technology 960: £1.10 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SST39VF402C-70-4C-B3KE Mouser Part No 579-39VF402C704CB3KE	Microchip Technology	NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	Non-Stocked Lead-Time 10 Weeks	£1.10	Min.: 960 Mult.: 480	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4C-MAQE Microchip Technology 740: £1.37 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SST39VF402C-70-4C-MAQE Mouser Part No 579-39VF402C704CMAQE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	Non-Stocked Lead-Time 10 Weeks	£1.37	Min.: 740 Mult.: 740	NOR Flash	SMD/SMT	WFBGA-48	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4I-B3KE Microchip Technology 1: £1.27 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. SST39VF402C-70-4I-B3KE Mouser Part No 579-39VF402C704IB3KE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	Non-Stocked Lead-Time 10 Weeks	£1.27 £1.20 £1.17	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4I-MAQE Microchip Technology 740: £1.45 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SST39VF402C-70-4I-MAQE Mouser Part No 579-39VF402C704IMAQE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	Non-Stocked Lead-Time 11 Weeks	£1.45	Min.: 740 Mult.: 740	NOR Flash	SMD/SMT	WFBGA-48	4 Mbit	Parallel
NOR Flash 1.65V to 1.95V 4Mbit Multi-Purpose Flash SST39WF400B-70-4C-MAQE-T Microchip Technology 2,500: £1.64 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SST39WF400B-70-4C-MAQE-T Mouser Part No 579-39WF400B74CMAQET	Microchip Technology	NOR Flash 1.65V to 1.95V 4Mbit Multi-Purpose Flash	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £1.64	Min.: 2,500 Mult.: 2,500 : 2,500	NOR Flash	SMD/SMT	WFBGA-48	4 Mbit	Parallel
NOR Flash 1.65 to 1.95V 4Mbit Multi-Purpose Flash SST39WF400B-70-4I-B3KE-T Microchip Technology 2,500: £1.63 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SST39WF400B-70-4I-B3KE-T Mouser Part No 579-39WF400B7IB3KET	Microchip Technology	NOR Flash 1.65 to 1.95V 4Mbit Multi-Purpose Flash	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £1.63	Min.: 2,500 Mult.: 2,500 : 2,500	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
NOR Flash 1.65 to 1.95V 4Mbit Multi-Purpose Flash SST39WF400B-70-4I-MAQE-T Microchip Technology 2,500: £1.72 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. SST39WF400B-70-4I-MAQE-T Mouser Part No 579-39WF400B7IMAQET	Microchip Technology	NOR Flash 1.65 to 1.95V 4Mbit Multi-Purpose Flash	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £1.72	Min.: 2,500 Mult.: 2,500 : 2,500	NOR Flash	SMD/SMT	WFBGA-48	4 Mbit	Parallel
EPROM 90NS, PLCC, IND TEMP, GREEN AT27LV040A-90JU-T Microchip Technology 750: £6.73 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT27LV040A-90JU-T Mouser Part No 579-AT27LV040A90JUT	Microchip Technology	EPROM 90NS, PLCC, IND TEMP, GREEN	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel £6.73 Quote Quote	Min.: 750 Mult.: 750 : 750	EPROM	SMD/SMT	PLCC-32	4 Mbit	Parallel
NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash SST39LF401C-55-4C-MAQE-T Microchip Technology 2,500: £1.35 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SST39LF401C-55-4C-MAQE-T Mouser Part No 579-LF401C554CMAQET	Microchip Technology	NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £1.35	Min.: 2,500 Mult.: 2,500 : 2,500	NOR Flash	SMD/SMT	WFBGA-48	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mb SPI Flash USB Firmware Memory USBF129T-I/SN Microchip Technology 3,300: £1.32 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. USBF129T-I/SN Mouser Part No 579-USBF129T-I/SN	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mb SPI Flash USB Firmware Memory Learn More about Microchip Technology microchip usbf129	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £1.32	Min.: 3,300 Mult.: 3,300 : 3,300	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4I-MAQE-T Microchip Technology 2,500: £1.45 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. SST39VF402C-70-4I-MAQE-T Mouser Part No 579-VF402C704IMAQET	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £1.45	Min.: 2,500 Mult.: 2,500 : 2,500	NOR Flash	SMD/SMT	WFBGA-48	4 Mbit	Parallel
F-RAM FRAM CY15B104QSN-108SXIT Infineon Technologies 2,000: £18.46 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY15B104QSN-108SXIT Mouser Part No 727-15B104QSN108SXIT	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £18.46	Min.: 2,000 Mult.: 2,000 : 2,000	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
F-RAM FRAM CY15V104QSN-108SXIT Infineon Technologies 2,000: £18.46 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY15V104QSN-108SXIT Mouser Part No 727-15V104QSN108SXIT	Infineon Technologies	F-RAM FRAM	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £18.46	Min.: 2,000 Mult.: 2,000 : 2,000	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY621472E30LL-45ZSXIT Infineon Technologies 1: £4.46 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY621472E30LL-45ZSXIT Mouser Part No 727-621472E30L45ZXIT	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape £4.46 £4.16 £4.03 £3.95 Reel £3.54 View £3.84 £3.73 £3.63 £3.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 1.8V 55ns 256K x 16 LP SRAM CY62147EV18LL-55BVXIT Infineon Technologies 2,000: £3.57 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62147EV18LL-55BVXIT Mouser Part No 727-C47EV18LL55BVXIT	Infineon Technologies	SRAM 4Mb 1.8V 55ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £3.57	Min.: 2,000 Mult.: 2,000 : 2,000	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
F-RAM FRAM CY15B104QN-50SXAT Infineon Technologies 2,000: £15.90 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY15B104QN-50SXAT Mouser Part No 727-CY15B104QN50SXAT	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £15.90	Min.: 2,000 Mult.: 2,000 : 2,000	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62146EV30LL-45BVXIT Infineon Technologies 1: £4.46 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146EV30LL-45BVXIT Mouser Part No 727-CY62146EV45BVXIT	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape £4.46 £4.16 £4.03 £3.94 View Reel £3.45 £3.84 £3.73 £3.62 £3.54 £3.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM ASYNC CY62146G-45ZSXA Infineon Technologies 1: £5.88 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146G-45ZSXA Mouser Part No 727-CY62146G-45ZSXA	Infineon Technologies	SRAM ASYNC	Datasheet	Non-Stocked Lead-Time 4 Weeks	£5.88 £5.47 £5.31 £5.18 View £5.06 £4.90 £4.77 £4.65	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC CY62146G-45ZSXAT Infineon Technologies 1,000: £4.65 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146G-45ZSXAT Mouser Part No 727-CY62146G-45ZSXAT	Infineon Technologies	SRAM ASYNC	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £4.65	Min.: 1,000 Mult.: 1,000 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM MoBL SRAM 4-Mbit CY62146G30-45BVXI Infineon Technologies 4,800: £3.51 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146G30-45BVXI Mouser Part No 727-CY62146G30-45BVX	Infineon Technologies	SRAM MoBL SRAM 4-Mbit	Datasheet	Non-Stocked Lead-Time 4 Weeks	£3.51	Min.: 4,800 Mult.: 4,800	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM MoBL SRAM 4-Mbit CY62146G30-45ZSXI Infineon Technologies 1: £4.50 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146G30-45ZSXI Mouser Part No 727-CY62146G30-45ZSX	Infineon Technologies	SRAM MoBL SRAM 4-Mbit	Datasheet	Non-Stocked Lead-Time 4 Weeks	£4.50 £4.20 £4.07 £3.98 View £3.88 £3.76 £3.67 £3.57 £3.48	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM MICROPOWER SRAMS CY62146G30-45BVXIT Infineon Technologies 2,000: £3.51 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146G30-45BVXIT Mouser Part No 727-CY62146G3045BVIT	Infineon Technologies	SRAM MICROPOWER SRAMS	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £3.51	Min.: 2,000 Mult.: 2,000 : 2,000	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM ASYNC CY62146G30-45ZSXAT Infineon Technologies 1,000: £4.43 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146G30-45ZSXAT Mouser Part No 727-CY62146G3045ZSAT	Infineon Technologies	SRAM ASYNC Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £4.43	Min.: 1,000 Mult.: 1,000 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM MICROPOWER SRAMS CY62146G30-45ZSXIT Infineon Technologies 1,000: £3.57 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY62146G30-45ZSXIT Mouser Part No 727-CY62146G3045ZSIT	Infineon Technologies	SRAM MICROPOWER SRAMS	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel £3.57 £3.48	Min.: 1,000 Mult.: 1,000 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel