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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 (SEK) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
F-RAM FRAM CY15B204QN-40SXE Infineon Technologies 1: 213,43 kr 33In Stock 1 880Expected 2026-11-12	Mfr. Part No. CY15B204QN-40SXE Mouser Part No 726-CY15B204QN-40SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	33In Stock 1 880Expected 2026-11-12	213,43 kr 197,93 kr 191,78 kr 185,29 kr View 180,57 kr 176,06 kr 174,52 kr	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
F-RAM FRAM Infineon Technologies CY15B104QN-50SXI CY15B104QN-50SXI Infineon Technologies 1: 169,58 kr 679In Stock	Mfr. Part No. CY15B104QN-50SXI Mouser Part No 727-CY15B104QN-50	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	679In Stock	169,58 kr 157,27 kr 152,43 kr 145,40 kr View 141,77 kr 139,57 kr 136,06 kr 129,90 kr Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM ASYNC SRAMS Infineon Technologies CY7C1049GN-10VXI CY7C1049GN-10VXI Infineon Technologies 1: 54,40 kr 895In Stock	Mfr. Part No. CY7C1049GN-10VXI Mouser Part No 727-CY7C1049GN-10VXI	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	895In Stock	54,40 kr 50,22 kr 48,91 kr 47,92 kr View 46,82 kr 45,39 kr 43,52 kr	Min.: 1 Mult.: 1	SRAM	SMD/SMT		4 Mbit	Parallel
SRAM ASYNC SRAMS Infineon Technologies CY7C1049GN-10VXIT CY7C1049GN-10VXIT Infineon Technologies 1: 50,44 kr 640In Stock 500Expected 2026-12-10	Mfr. Part No. CY7C1049GN-10VXIT Mouser Part No 727-CY7C1049GN10VXIT	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	640In Stock 500Expected 2026-12-10	Cut Tape 50,44 kr 48,25 kr 44,84 kr 44,07 kr Reel 40,11 kr View 43,41 kr 42,42 kr 37,92 kr	Min.: 1 Mult.: 1 : 500	SRAM	SMD/SMT		4 Mbit	Parallel
NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash SST39LF400A-55-4C-EKE-T Microchip Technology 1: 28,68 kr 234In Stock NRND	Mfr. Part No. SST39LF400A-55-4C-EKE-T Mouser Part No 579-39LF400A5CEKET NRND	Microchip Technology	NOR Flash 3.0 to 3.6V 4Mbit Multi-Purpose Flash	Datasheet	234In Stock	Cut Tape 28,68 kr 26,16 kr Reel 22,09 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 000	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mb Multi-Purpose Flash SST39VF400A-70-4C-EKE-T Microchip Technology 1: 22,09 kr 360In Stock NRND	Mfr. Part No. SST39VF400A-70-4C-EKE-T Mouser Part No 579-39VF400A7CEKET NRND	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mb Multi-Purpose Flash	Datasheet	360In Stock	Cut Tape 22,09 kr 20,55 kr Reel 17,25 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 000	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
NOR Flash 4M (256K x 16) 55ns SST39LF400A-55-4C-B3KE Microchip Technology 1: 24,07 kr 267In Stock NRND	Mfr. Part No. SST39LF400A-55-4C-B3KE Mouser Part No 804-39LF400A55CB3KE NRND	Microchip Technology	NOR Flash 4M (256K x 16) 55ns	Datasheet	267In Stock	24,07 kr 21,98 kr 18,68 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
NOR Flash 4M (256K x 16) 55ns SST39LF400A-55-4C-EKE Microchip Technology 1: 28,68 kr 76In Stock NRND	Mfr. Part No. SST39LF400A-55-4C-EKE Mouser Part No 804-39LF400A55CEKE NRND	Microchip Technology	NOR Flash 4M (256K x 16) 55ns	Datasheet	76In Stock	28,68 kr 26,16 kr 22,09 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
NOR Flash 256K X 16 70ns SST39VF400A-70-4I-EKE Microchip Technology 1: 23,96 kr 567In Stock NRND	Mfr. Part No. SST39VF400A-70-4I-EKE Mouser Part No 804-39VF400A7IEKE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	567In Stock	23,96 kr 21,98 kr 18,57 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
NOR Flash 4Mbit NOR Flash /3.3V /SOP8 208mil /Industrial(-40? to +85?) /T&R GD25Q40CSIGR GigaDevice 1: 5,01 kr 1 491In Stock	Mfr. Part No. GD25Q40CSIGR Mouser Part No 363-GD25Q40CSIGR	GigaDevice	NOR Flash 4Mbit NOR Flash /3.3V /SOP8 208mil /Industrial(-40? to +85?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	1 491In Stock	Cut Tape 5,01 kr 4,71 kr 4,60 kr 4,49 kr View Reel 3,28 kr 4,41 kr 4,29 kr 4,18 kr 4,09 kr 3,28 kr	Min.: 1 Mult.: 1 : 2 000	NOR Flash	SMD/SMT	SOP-8	4 Mbit	SPI
NOR Flash GD25Q40ETIGR GigaDevice 1: 5,01 kr 2 731In Stock	Mfr. Part No. GD25Q40ETIGR Mouser Part No 363-GD25Q40ETIGR	GigaDevice	NOR Flash		2 731In Stock	Cut Tape 5,01 kr 4,76 kr 4,63 kr 4,54 kr View Reel 4,10 kr 4,44 kr 4,31 kr 4,22 kr 4,11 kr 4,10 kr	Min.: 1 Mult.: 1 : 3 000	NOR Flash	SMD/SMT	SOP-8	4 Mbit	SPI
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector W25Q40RVZPJQ TR Winbond 1: 15,61 kr 42In Stock	Mfr. Part No. W25Q40RVZPJQ TR Mouser Part No 454-W25Q40RVZPJGTR	Winbond	NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector Learn More about Winbond nor		42In Stock	Cut Tape 15,61 kr Reel 15,61 kr MouseReel Available	Min.: 1 Mult.: 1 : 5 000	NOR Flash	SMD/SMT	WSON-8	4 Mbit	SPI
NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector W25Q40RVZPJQ Winbond 1: 15,17 kr 21In Stock	Mfr. Part No. W25Q40RVZPJQ Mouser Part No 454-W25Q40RVZPJQ	Winbond	NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector Learn More about Winbond nor		21In Stock	15,17 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	4 Mbit	SPI
EEPROM 8-SOIC(3.9 x 4.9 mm) 25CSM04-I/SN Microchip Technology 1: 22,20 kr 548In Stock 800Expected 2026-12-02	Mfr. Part No. 25CSM04-I/SN Mouser Part No 579-25CSM04-I/SN	Microchip Technology	EEPROM 8-SOIC(3.9 x 4.9 mm) Learn More about Microchip Technology microchip 25csm4 serial eeproms	Datasheet	548In Stock 800Expected 2026-12-02	22,20 kr 21,32 kr 20,99 kr 20,55 kr	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-S2AE Microchip Technology 1: 11,54 kr 577In Stock	Mfr. Part No. SST25VF040B-50-4I-S2AE Mouser Part No 579-25VF040B504IS2AE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	577In Stock	11,54 kr 11,21 kr 10,68 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash SST25WF040B-40I/SN Microchip Technology 1: 10,68 kr 650In Stock	Mfr. Part No. SST25WF040B-40I/SN Mouser Part No 579-25WF040B-40I/SN	Microchip Technology	NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash	Datasheet	650In Stock	10,68 kr 10,40 kr 10,11 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC SST26VF040A-104I/SN Microchip Technology 1: 10,02 kr 664In Stock	Mfr. Part No. SST26VF040A-104I/SN Mouser Part No 579-26VF040A-104I/SN	Microchip Technology	NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-SOIC Learn More about Microchip Technology microchip 4mbit sst26vf040a nor flash	Datasheet	664In Stock	10,02 kr 9,83 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-S2AF-T Microchip Technology 1: 11,54 kr 691In Stock 4 200Expected 2026-10-19	Mfr. Part No. SST25VF040B-50-4I-S2AF-T Mouser Part No 579-5VF040B504IS2AFT	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	691In Stock 4 200Expected 2026-10-19	Cut Tape 11,54 kr 10,97 kr 10,87 kr Reel 10,87 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 100	NOR Flash	SMD/SMT	SOIJ-8	4 Mbit	SPI
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040C-40E/MF Microchip Technology 1: 18,13 kr 226In Stock	Mfr. Part No. SST25PF040C-40E/MF Mouser Part No 579-SST25PF040C40EMF	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	226In Stock	18,13 kr 17,36 kr 16,59 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT		4 Mbit	SPI
NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz SST25VF040B-50-4C-SAF Microchip Technology 1: 11,32 kr 884In Stock 2 500Expected 2026-11-19	Mfr. Part No. SST25VF040B-50-4C-SAF Mouser Part No 579-SST25VF040B504CS	Microchip Technology	NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz	Datasheet	884In Stock 2 500Expected 2026-11-19	11,32 kr 10,97 kr 10,50 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH SST25PF040CT-40V/NP Microchip Technology 1: 15,61 kr 11 598In Stock 3 000Expected 2026-10-19	Mfr. Part No. SST25PF040CT-40V/NP Mouser Part No 579-ST25PF040CT40VNP	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	11 598In Stock 3 000Expected 2026-10-19	Cut Tape 15,61 kr 14,51 kr 14,40 kr 14,29 kr Reel 13,30 kr MouseReel Available	Min.: 1 Mult.: 1 : 3 000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 80MHz, E temp, 8-SOIC SST26VF040A-80E/SN Microchip Technology 1: 11,87 kr 277In Stock	Mfr. Part No. SST26VF040A-80E/SN Mouser Part No 579-ST26VF040AT80EMF	Microchip Technology	NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 80MHz, E temp, 8-SOIC	Datasheet	277In Stock	11,87 kr 11,43 kr 11,10 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI, SQI
NOR Flash 4Mb SQI Flash Memory 1.8V 8 SOIC SST26WF040B-104I/SN Microchip Technology 1: 9,83 kr 101In Stock 1 000Expected 2026-10-16	Mfr. Part No. SST26WF040B-104I/SN Mouser Part No 579-ST26WF040B104ISN	Microchip Technology	NOR Flash 4Mb SQI Flash Memory 1.8V 8 SOIC Learn More about Microchip Technology sst sst26 flash memory	Datasheet	101In Stock 1 000Expected 2026-10-16	9,83 kr 9,74 kr 9,64 kr 9,55 kr	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25FF041A-MAHN-T Renesas / Dialog 1: 8,03 kr 1 567In Stock 5 000Expected 2027-03-05	Mfr. Part No. AT25FF041A-MAHN-T Mouser Part No 724-AT25FF041AMAHNT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25ff041a memory	Datasheet	1 567In Stock 5 000Expected 2027-03-05	Cut Tape 8,03 kr 7,53 kr 7,33 kr 7,19 kr View Reel 6,29 kr 7,02 kr 6,81 kr 6,65 kr 6,50 kr 6,29 kr MouseReel Available	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, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-MHB-T Renesas / Dialog 1: 10,30 kr 212In Stock	Mfr. Part No. AT25SF041B-MHB-T Mouser Part No 724-AT25SF041B-MHB-T	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.7V 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	212In Stock	Cut Tape 10,30 kr 9,64 kr 9,39 kr 9,19 kr View Reel 8,10 kr 8,98 kr 8,72 kr 8,51 kr 8,30 kr 8,10 kr 8,10 kr	Min.: 1 Mult.: 1 : 6 000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI