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4 Mbit Memory ICs

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Memory Size = 4 Mbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040CT-40E/SN Microchip Technology 1: $1.40 3,602In Stock	Mfr. Part # SST25PF040CT-40E/SN Mouser Part # 579-T25PF040CT-40ESN	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	3,602In Stock	Cut Tape $1.40 Reel $1.31	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT		4 Mbit	SPI
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62147EV30LL-45B2XI Infineon Technologies 1: $6.84 1,035In Stock	Mfr. Part # CY62147EV30LL-45B2XI Mouser Part # 727-CY62147EV30LL452	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1,035In Stock	$6.84 $6.38 $6.18 $6.04 View $5.90 $5.71 $4.93 $4.89	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45BVXIT Infineon Technologies 1: $6.98 895In Stock	Mfr. Part # CY62148EV30LL-45BVXIT Mouser Part # 727-CY62148EV45BVXIT	Infineon Technologies	SRAM 4Mb 3V 45ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	895In Stock	Cut Tape $6.98 $6.50 $6.31 $6.16 View Reel $5.48 $6.01 $5.82 $5.68 $5.53 $5.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SRAM	SMD/SMT	VFBGA-36	4 Mbit	Parallel
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash AT45DB041E-SSHNHC-T Renesas / Dialog 1: $1.91 2,869In Stock	Mfr. Part # AT45DB041E-SSHNHC-T Mouser Part # 988-A45DB041ESSHNHCT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	2,869In Stock	Cut Tape $1.91 $1.79 $1.74 $1.70 View Reel $1.42 $1.67 $1.61 $1.57 $1.54 $1.42 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOIC-Narrow-8	4 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash AT25DF041B-SSHN-B Renesas / Dialog 1: $1.34 16,228In Stock	Mfr. Part # AT25DF041B-SSHN-B Mouser Part # 988-AT25DF041BSSHNB	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	16,228In Stock	$1.34 $1.26 $1.23 $1.20 View $1.16 $1.13 $1.10 $1.08 $1.01	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT		4 Mbit	SPI
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-SHB-T Renesas / Dialog 1: $0.72 27,731In Stock	Mfr. Part # AT25SF041B-SHB-T Mouser Part # 988-AT25SF041B-SHB-T	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	27,731In Stock	Cut Tape $0.72 $0.677 $0.66 $0.646 View Reel $0.455 $0.632 $0.613 $0.599 $0.585 $0.455	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-Wide-8	4 Mbit	SPI
NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash AT25XV041B-SSHV-T Renesas / Dialog 1: $1.74 3,538In Stock	Mfr. Part # AT25XV041B-SSHV-T Mouser Part # 988-AT25XV041B-SSHVT	Renesas / Dialog	NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	3,538In Stock	Cut Tape $1.74 $1.63 $1.59 $1.55 View Reel $1.08 $1.52 $1.47 $1.43 $1.40 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOIC-Narrow-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-SHNHT-T Renesas / Dialog 1: $2.35 2,838In Stock	Mfr. Part # AT45DB041E-SHNHT-T Mouser Part # 988-AT45DB041ESHNHTT	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	2,838In Stock	Cut Tape $2.35 $2.19 $2.13 $2.09 View Reel $1.68 $2.04 $1.96 $1.93 $1.88 $1.68 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOIC-Wide-8	4 Mbit	SPI
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L12BEGI8 Renesas Electronics 1: $13.79 1,094In Stock	Mfr. Part # 71V416L12BEGI8 Mouser Part # 972-71V416L12BEGI8	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	1,094In Stock	Cut Tape $13.79 $12.81 $12.42 $12.12 View Reel $9.20 $11.82 $11.44 $11.15 $10.87 $9.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SRAM	SMD/SMT	CABGA-48	4 Mbit	Parallel
SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v IS61WV5128BLL-10TLI ISSI 1: $8.06 9,944In Stock	Mfr. Part # IS61WV5128BLL-10TLI Mouser Part # 870-61WV5128B10TLI	ISSI	SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	9,944In Stock	$8.06 $7.50 $7.27 $7.10 $6.86	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v IS61WV25616BLL-10TL ISSI 1: $8.06 3,192In Stock	Mfr. Part # IS61WV25616BLL-10TL Mouser Part # 870-61WV25616BLL10TL	ISSI	SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	3,192In Stock	$8.06 $7.50 $7.27 $7.10 $6.86	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube AS7C34096A-12JIN Alliance Memory 1: $13.62 2,200In Stock	Mfr. Part # AS7C34096A-12JIN Mouser Part # 913-AS7C34096A-12JIN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube	Datasheet	2,200In Stock	$13.62 $12.37 $12.07 $11.89 View $11.60 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
EPROM 70NS PLCC IND GRN AT27C040-70JU-T Microchip Technology 1: $9.03 716In Stock	Mfr. Part # AT27C040-70JU-T Mouser Part # 556-AT27C04070JUT	Microchip Technology	EPROM 70NS PLCC IND GRN	Datasheet	716In Stock	Cut Tape $9.03 Reel $8.29 MouseReel Available	Min.: 1 Mult.: 1 : 750	EPROM	SMD/SMT	PLCC-32	4 Mbit	Parallel
EPROM 90NS, PLCC, IND TEMP, GREEN AT27C4096-90JU-T Microchip Technology 1: $9.61 724In Stock	Mfr. Part # AT27C4096-90JU-T Mouser Part # 556-AT27C4096-90JU-T	Microchip Technology	EPROM 90NS, PLCC, IND TEMP, GREEN	Datasheet	724In Stock	Cut Tape $9.61 Reel $8.87	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash SST39VF401C-70-4I-B3KE Microchip Technology 1: $1.70 160In Stock	Mfr. Part # SST39VF401C-70-4I-B3KE Mouser Part # 579-39VF401C704IB3KE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	160In Stock	$1.70 $1.61 $1.56	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v +/-10%,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS IS61WV25616FBLL-10TLI ISSI 1: $6.36 4,581In Stock	Mfr. Part # IS61WV25616FBLL-10TLI Mouser Part # 870-61W25616FBLL10TI	ISSI	SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v +/-10%,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS Learn More about ISSI asynchronous sram	Datasheet	4,581In Stock	$6.36 $5.92 $5.75 $5.48 $5.35	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
NVRAM 4096k Nonvolatile SRAM DS1250Y-70+ Analog Devices / Maxim Integrated 1: $214.99 18In Stock	Mfr. Part # DS1250Y-70+ Mouser Part # 700-DS1250Y-70	Analog Devices / Maxim Integrated	NVRAM 4096k Nonvolatile SRAM	Datasheet	18In Stock	$214.99 $175.42 $171.25 $170.70 View Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-32	4 Mbit	Parallel
NVRAM 4096k Nonvolatile SRAM DS1250YP-70IND+ Analog Devices / Maxim Integrated 1: $241.65 55In Stock	Mfr. Part # DS1250YP-70IND+ Mouser Part # 700-DS1250YP-70IND	Analog Devices / Maxim Integrated	NVRAM 4096k Nonvolatile SRAM	Datasheet	55In Stock	$241.65 $221.98 $168.38	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	PowerCap Module-34	4 Mbit	Parallel
NVRAM 4096k Nonvolatile SRAM DS1250AB-70+ Analog Devices / Maxim Integrated 1: $138.72 68In Stock	Mfr. Part # DS1250AB-70+ Mouser Part # 700-DS1250AB-70	Analog Devices / Maxim Integrated	NVRAM 4096k Nonvolatile SRAM	Datasheet	68In Stock	$138.72 $135.65 $132.71 View Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-32	4 Mbit	Parallel
NOR Flash 256K X 16 70ns SST39VF400A-70-4C-B3KE Microchip Technology 1: $1.86 805In Stock NRND	Mfr. Part # SST39VF400A-70-4C-B3KE Mouser Part # 804-39VF400A7CB3KE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	805In Stock	$1.86 $1.72 $1.44	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
NOR Flash spiFlash, 1.8V 4M-bit, 4Kb Uniform Sector W25Q40EWSNIG Winbond 1: $1.95 870In Stock	Mfr. Part # W25Q40EWSNIG Mouser Part # 454-W25Q40EWSNIG	Winbond	NOR Flash spiFlash, 1.8V 4M-bit, 4Kb Uniform Sector Learn More about Winbond nor	Datasheet	870In Stock	$1.95	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
EPROM 55NS, PLCC, IND TEMP, GREEN AT27C4096-55JU-T Microchip Technology 1: $9.74 147In Stock	Mfr. Part # AT27C4096-55JU-T Mouser Part # 579-AT27C4096-55JU-T	Microchip Technology	EPROM 55NS, PLCC, IND TEMP, GREEN	Datasheet	147In Stock	Cut Tape $9.74 Reel $8.95	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416L15PHG8 Renesas Electronics 1: $11.97 447In Stock	Mfr. Part # 71V416L15PHG8 Mouser Part # 972-71V416L15PHG8	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	447In Stock	Cut Tape $11.97 $11.12 $10.78 $10.52 View Reel $7.99 $10.26 $9.92 $9.68 $8.00 $7.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM MoBL SRAM 4-Mbit CY621472G30-45ZSXI Infineon Technologies 1: $6.01 264In Stock	Mfr. Part # CY621472G30-45ZSXI Mouser Part # 727-CY621472G30-45ZS	Infineon Technologies	SRAM MoBL SRAM 4-Mbit	Datasheet	264In Stock	$6.01 $5.60 $5.43 $5.31 View $5.18 $5.02 $4.88 $4.76 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM ASYNC SRAMS 4-Mbit CY7C1041G30-10BVJXI Infineon Technologies 1: $15.31 1,361In Stock	Mfr. Part # CY7C1041G30-10BVJXI Mouser Part # 727-CY7C1041G3010BVJ	Infineon Technologies	SRAM ASYNC SRAMS 4-Mbit	Datasheet	1,361In Stock	$15.31 $14.22 $13.79 $13.46 View $13.13 $11.21 $11.17 $11.16 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel