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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
EPROM 55NS, PLCC, IND TEMP, GREEN AT27C4096-55JU-T Microchip Technology 1: $12.66 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 $12.66 Reel $11.64	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S12PHGI Renesas Electronics 1: $17.29 118In Stock	Mfr. Part # 71V416S12PHGI Mouser Part # 972-71V416S12PHGI	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	118In Stock	$17.29 $16.06 $15.56 $15.18 View $14.65 $13.55 $13.21 $12.87 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-QAE-T Microchip Technology 1: $2.09 73In Stock	Mfr. Part # SST25VF040B-50-4I-QAE-T Mouser Part # 579-25VF040B504IQAET	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	73In Stock	Cut Tape $2.09 $2.02 Reel $1.95	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	TDFN-S-8	4 Mbit	SPI
NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash SST25WF040BT-40I/NP Microchip Technology 1: $1.82 6,223In Stock	Mfr. Part # SST25WF040BT-40I/NP Mouser Part # 579-25WF040BT-40I/NP	Microchip Technology	NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash	Datasheet	6,223In Stock	Cut Tape $1.82 Reel $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
SRAM 128Kx36 SYNC 3.3V PIPELINED BURST SRAM 71V25761S183PFGI Renesas Electronics 1: $21.35 64In Stock	Mfr. Part # 71V25761S183PFGI Mouser Part # 972-71V25761S183PFGI	Renesas Electronics	SRAM 128Kx36 SYNC 3.3V PIPELINED BURST SRAM	Datasheet	64In Stock	$21.35 $19.83 $19.21 $18.76 $14.25	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
SRAM ASYNC SRAMS Infineon Technologies CY7C1049GN-10VXIT CY7C1049GN-10VXIT Infineon Technologies 1: $6.94 640In Stock 500Expected 5/27/2027	Mfr. Part # CY7C1049GN-10VXIT Mouser Part # 727-CY7C1049GN10VXIT	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	640In Stock 500Expected 5/27/2027	Cut Tape $6.94 $6.63 $6.16 $6.06 Reel $5.51 View $5.97 $5.84 $5.21	Min.: 1 Mult.: 1 : 500	SRAM	SMD/SMT		4 Mbit	Parallel
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62146EV30LL-45BVXI Infineon Technologies 1: $7.97 316In Stock	Mfr. Part # CY62146EV30LL-45BVXI Mouser Part # 727-CY46EV30LL45BVXI	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	316In Stock	$7.97 $7.41 $7.20 $7.03 View $6.53 $6.40 $6.37 $5.85 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
EEPROM 4 Mbit Serial EEPROM NXH5104UK/A1Z NXP Semiconductors 1: $13.64 1,274In Stock	Mfr. Part # NXH5104UK/A1Z Mouser Part # 841-NXH5104UK/A1Z	NXP Semiconductors	EEPROM 4 Mbit Serial EEPROM Learn More about NXP Semiconductors nxp nxh5104uk eeprom	Datasheet	1,274In Stock	Cut Tape $13.64 $12.68 $12.30 $12.01 View Reel $8.65 $11.71 $11.34 $11.05 $10.76 $8.65	Min.: 1 Mult.: 1 : 2,000	EEPROM	SMD/SMT	WLCSP-13	4 Mbit	3-Wire, SPI
NOR Flash NOR Flash(Micron) , PARALLEL, 4Mb, TSOP 48PIN, 55ns, -40 +125 C, BOTTOM, Tape and Reel M29F400FB55N3F2 Alliance Memory 1: $10.48 6,401In Stock	Mfr. Part # M29F400FB55N3F2 Mouser Part # 913-M29F400FB55N3F2	Alliance Memory	NOR Flash NOR Flash(Micron) , PARALLEL, 4Mb, TSOP 48PIN, 55ns, -40 +125 C, BOTTOM, Tape and Reel Learn More about Alliance Memory automotive nor flash	Datasheet	6,401In Stock	Cut Tape $10.48 $9.75 $9.45 $9.23 View Reel $8.15 $9.01 $8.72 $8.50 $8.32 $8.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
NVRAM 4096k Nonvolatile SRAM DS1250YP-70IND+ Analog Devices / Maxim Integrated 1: $306.88 55In Stock	Mfr. Part # DS1250YP-70IND+ Mouser Part # 700-DS1250YP-70IND	Analog Devices / Maxim Integrated	NVRAM 4096k Nonvolatile SRAM	Datasheet	55In Stock	$306.88 $285.62 $238.71	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	PowerCap Module-34	4 Mbit	Parallel
NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4I-EKE Microchip Technology 1: $3.56 364In Stock	Mfr. Part # SST39VF402C-70-4I-EKE Mouser Part # 579-S39VF402C704IEKE	Microchip Technology	NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	364In Stock	$3.56 $3.43 $3.30	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
SRAM ASYNC SRAMS CY7C1041GN30-10BVXIT Infineon Technologies 1: $7.88 191In Stock	Mfr. Part # CY7C1041GN30-10BVXIT Mouser Part # 727-CY7C1041GN3010BV	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	191In Stock	Cut Tape $7.88 $7.40 $7.18 $7.06 View Reel $6.81 $7.05 $6.83 $6.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 71V424L10PHG Renesas Electronics 1: $17.10 135In Stock	Mfr. Part # 71V424L10PHG Mouser Part # 972-71V424L10PHG	Renesas Electronics	SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	135In Stock	$17.10 $15.87 $15.39 $15.02 View $14.57 $14.14 $13.60 $13.25 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
FIFO 128Kx36 3.3V SUPER SYNC II FIFO 72V36110L6PFG Renesas Electronics 1: $422.60 27In Stock	Mfr. Part # 72V36110L6PFG Mouser Part # 972-72V36110L6PFG	Renesas Electronics	FIFO 128Kx36 3.3V SUPER SYNC II FIFO	Datasheet	27In Stock	$422.60 $388.80 $384.88	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-128	4 Mbit
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-DFN SST26VF040A-104I/MF Microchip Technology 1: $1.91 743In Stock	Mfr. Part # SST26VF040A-104I/MF Mouser Part # 579-26VF040A-104I/MF	Microchip Technology	NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-DFN Learn More about Microchip Technology microchip 4mbit sst26vf040a nor flash	Datasheet	743In Stock	$1.91 $1.82 $1.78	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	4 Mbit	SPI
SRAM 4Mb 3V 45ns 512K x 8 LP SRAM CY62148EV30LL-45BVXIT Infineon Technologies 1: $8.41 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 $8.41 $7.84 $7.61 $7.42 View Reel $6.32 $7.25 $7.02 $6.84 $6.67 $6.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SRAM	SMD/SMT	VFBGA-36	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S10PHGI Renesas Electronics 1: $16.85 153In Stock	Mfr. Part # 71V416S10PHGI Mouser Part # 972-71V416S10PHGI	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	153In Stock	$16.85 $16.07 $15.57 $15.20 View $14.66 $13.55 $13.21 $12.87 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, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash AT45DB041E-SSHNHT-B Renesas / Dialog 1: $3.02 1,360In Stock	Mfr. Part # AT45DB041E-SSHNHT-B Mouser Part # 988-45DB041ESSHNHTB	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	1,360In Stock	$3.02 $2.82 $2.74 $2.69 View $2.59 $2.51 $2.46 $2.41 $1.87	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Narrow-8	4 Mbit	SPI
NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash AT25XV041B-MAHV-T Renesas / Dialog 1: $2.59 4,570In Stock	Mfr. Part # AT25XV041B-MAHV-T Mouser Part # 988-AT25XV041B-MAHVT	Renesas / Dialog	NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	4,570In Stock	Cut Tape $2.59 $2.50 $2.46 $2.30 View Reel $1.77 $2.25 $2.17 $2.12 $1.94 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
NOR Flash 256K X 16 70ns SST39VF400A-70-4C-B3KE Microchip Technology 1: $2.42 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	$2.42 $2.24 $1.87	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO 72V2113L6PFG Renesas Electronics 1: $418.63 44In Stock	Mfr. Part # 72V2113L6PFG Mouser Part # 972-72V2113L6PFG	Renesas Electronics	FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO	Datasheet	44In Stock	$418.63 $379.57 $372.54	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-80	4 Mbit
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25FF041A-SHN-T Renesas / Dialog 1: $1.07 2,715In Stock	Mfr. Part # AT25FF041A-SHN-T Mouser Part # 724-AT25FF041A-SHN-T	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25ff041a memory	Datasheet	2,715In Stock	Cut Tape $1.07 $0.998 $0.972 $0.952 View Reel $0.521 $0.931 $0.902 $0.881 $0.861 $0.521	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-MHD-T Renesas / Dialog 1: $1.46 9,909In Stock	Mfr. Part # AT25SF041B-MHD-T Mouser Part # 724-AT25SF041B-MHD-T	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	9,909In Stock	Cut Tape $1.46 $1.38 $1.34 $1.31 View Reel $0.901 $1.27 $1.23 $1.21 $1.18 $0.901 $0.901	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 71V424S12PHG Renesas Electronics 1: $15.57 135In Stock	Mfr. Part # 71V424S12PHG Mouser Part # 972-71V424S12PHG	Renesas Electronics	SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	135In Stock	$15.57 $14.47 $14.01 $13.69 View $13.35 $10.53	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,8ns/3.3v +/-10%,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS IS61WV25616EFBLL-10TLI-TR ISSI 1: $8.27 1,924In Stock	Mfr. Part # IS61WV25616EFBLL-10TLI-TR Mouser Part # 870-61W2516EFBLL0TIT	ISSI	SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,8ns/3.3v +/-10%,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS	Datasheet	1,924In Stock	Cut Tape $8.27 $7.70 $7.48 $7.12 $6.96 Reel $6.96	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel