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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 (CLP) 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/MF Microchip Technology 1: $2.141 4.829In Stock	Mfr. Part # SST25PF040CT-40E/MF Mouser Part # 579-T25PF040CT-40EMF	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	4.829In Stock	Cut Tape $2.141 Reel $1.932 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	NOR Flash	SMD/SMT	WDFN-8	4 Mbit	SPI
SRAM ASYNC CY62147G30-55ZSXE Infineon Technologies 1: $7.795 669In Stock	Mfr. Part # CY62147G30-55ZSXE Mouser Part # 727-CY62147G3055ZSXE	Infineon Technologies	SRAM ASYNC Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	669In Stock	$7.795 $7.752 $7.741 $7.719 View $6.280 $6.269	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ESL-55ZAXI Infineon Technologies 1: $6.127 841In Stock	Mfr. Part # CY62148ESL-55ZAXI Mouser Part # 727-CY62148ESL-55ZAX	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	841In Stock	$6.127 $5.753 $5.622 $5.523 View $5.303 $5.204 $4.809 $4.084 $4.073	Min.: 1 Mult.: 1	SRAM	SMD/SMT	STSOP-32	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S10BEG Renesas Electronics 1: $14.438 205In Stock	Mfr. Part # 71V416S10BEG Mouser Part # 972-71V416S10BEG	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	205In Stock	$14.438 $13.406 $13.000 $12.681 View $12.374 $11.781 $11.485 $11.188 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	CABGA-48	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S12PHG8 Renesas Electronics 1: $13.373 2.289In Stock	Mfr. Part # 71V416S12PHG8 Mouser Part # 972-71V416S12PHG8	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	2.289In Stock	Cut Tape $13.373 $12.418 $12.034 $11.748 View Reel $10.079 $11.463 $11.089 $10.804 $10.354 $10.079 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash AT25XV041B-XMHV-T Renesas / Dialog 1: $2.229 3.961In Stock	Mfr. Part # AT25XV041B-XMHV-T Mouser Part # 988-AT25XV041B-XMHVT	Renesas / Dialog	NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	3.961In Stock	Cut Tape $2.229 $2.086 $2.020 $1.976 View Reel $1.394 $1.932 $1.878 $1.834 $1.790 $1.394 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	NOR Flash	SMD/SMT	TSSOP-8	4 Mbit	SPI
NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash SST39VF401C-70-4I-B3KE Microchip Technology 1: $1.867 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	$1.867 $1.768 $1.713	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TFBGA-48	4 Mbit	Parallel
F-RAM FRAM Infineon Technologies CY15B104Q-SXIT CY15B104Q-SXIT Infineon Technologies 1: $35.135 1.985In Stock NRND	Mfr. Part # CY15B104Q-SXIT Mouser Part # 727-CY15B104Q-SXIT NRND	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	1.985In Stock	Cut Tape $35.135 $32.807 $31.797 $30.710 View Reel $25.989 $29.941 $28.942 $28.558 $27.581 $25.989 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v IS61WV5128BLL-10TLI ISSI 1: $8.850 9.946In 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	9.946In Stock	$8.850 $8.235 $7.982 $7.795 $7.532	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
EPROM 90NS, PLCC, IND TEMP, GREEN AT27C4096-90JU-T Microchip Technology 1: $10.551 725In Stock	Mfr. Part # AT27C4096-90JU-T Mouser Part # 556-AT27C4096-90JU-T	Microchip Technology	EPROM 90NS, PLCC, IND TEMP, GREEN	Datasheet	725In Stock	Cut Tape $10.551 Reel $9.739	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube AS7C34096A-12JIN Alliance Memory 1: $14.954 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	$14.954 $13.582 $13.252 $13.055 View $12.736 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v IS61WV25616BLL-10BLI-TR ISSI 1: $9.398 27.194In Stock	Mfr. Part # IS61WV25616BLL-10BLI-TR Mouser Part # 87061WV25616BL10BLIT	ISSI	SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	27.194In Stock	Cut Tape $9.398 $8.751 $8.487 $8.092 $7.894 Reel $7.894 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SRAM	SMD/SMT	BGA-48	4 Mbit	Parallel
NVRAM 4096k Nonvolatile SRAM DS1250AB-70+ Analog Devices / Maxim Integrated 1: $235.434 68In Stock	Mfr. Part # DS1250AB-70+ Mouser Part # 700-DS1250AB-70	Analog Devices / Maxim Integrated	NVRAM 4096k Nonvolatile SRAM	Datasheet	68In Stock	$235.434 $179.669 $175.815	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-32	4 Mbit	Parallel
NOR Flash 4M BIT FLASH MEMORY onsemi LE25U40PCMC-AH-1 LE25U40PCMC-AH-1 onsemi 1: $1.164 1.842In Stock	Mfr. Part # LE25U40PCMC-AH-1 Mouser Part # 863-LE25U40PCMC-AH-1	onsemi	NOR Flash 4M BIT FLASH MEMORY	Datasheet	1.842In Stock	Cut Tape $1.164 $1.142 $1.109 $1.086 View Reel $762 $1.062 $1.030 $1.006 $986 $762	Min.: 1 Mult.: 1 : 2.000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 2.5 or 3.3V 128K x 32 4M GS84032CGT-150I GSI Technology 1: $9.849 70In Stock	Mfr. Part # GS84032CGT-150I Mouser Part # 464-GS84032CGT-150I	GSI Technology	SRAM 2.5 or 3.3V 128K x 32 4M Learn More about GSI Technology gsi syncburst srams	Datasheet	70In Stock	$9.849 $9.157 $8.882 $8.674 View $7.697 $7.466 $7.290 $7.115 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
NOR Flash 4Mbit NOR Flash /1.8v /USON8 320.45mm /Industrial(-40? to +85?) /T&R GD25LQ40CEIGR GigaDevice 1: $648 1.995In Stock	Mfr. Part # GD25LQ40CEIGR Mouser Part # 363-GD25LQ40CEIGR	GigaDevice	NOR Flash 4Mbit NOR Flash /1.8v /USON8 320.45mm /Industrial(-40? to +85?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	1.995In Stock	Cut Tape $648 $605 $590 $578 View Reel $503 $565 $549 $536 $524 $503	Min.: 1 Mult.: 1 : 3.000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
SRAM 2.5 or 3.3V 128K x 36 4M GS84036CGT-200I GSI Technology 1: $11.891 39In Stock	Mfr. Part # GS84036CGT-200I Mouser Part # 464-GS84036CGT-200I	GSI Technology	SRAM 2.5 or 3.3V 128K x 36 4M Learn More about GSI Technology gsi syncburst srams	Datasheet	39In Stock	$11.891 $11.056 $10.716 $9.530 View $9.300 $8.992 $8.784 $8.586 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4C-EKE Microchip Technology 1: $2.844 198In Stock	Mfr. Part # SST39VF402C-70-4C-EKE Mouser Part # 579-S39VF402C704CEKE	Microchip Technology	NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	198In Stock	$2.844 $2.723 $2.635	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
SRAM MoBL SRAM 4-Mbit CY62148G-45ZSXI Infineon Technologies 1: $6.807 34In Stock	Mfr. Part # CY62148G-45ZSXI Mouser Part # 727-CY62148G-45ZSX	Infineon Technologies	SRAM MoBL SRAM 4-Mbit	Datasheet	34In Stock	$6.807 $6.346 $6.149 $6.006 View $5.270 $5.160 $5.018 $4.919 $4.853	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 36 4M GS84036CB-200I GSI Technology 1: $13.373 54In Stock	Mfr. Part # GS84036CB-200I Mouser Part # 464-GS84036CB-200I	GSI Technology	SRAM 2.5 or 3.3V 128K x 36 4M Learn More about GSI Technology gsi syncburst srams	Datasheet	54In Stock	$13.373 $12.418 $12.034 $11.748 View $10.474 $10.189 $9.980 $9.761 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	BGA-119	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 36 4M GS84036CGT-150 GSI Technology 1: $8.498 139In Stock	Mfr. Part # GS84036CGT-150 Mouser Part # 464-GS84036CGT-150	GSI Technology	SRAM 2.5 or 3.3V 128K x 36 4M Learn More about GSI Technology gsi syncburst srams	Datasheet	139In Stock	$8.498 $7.916 $7.675 $7.499 View $7.301 $6.434 $6.280 $6.149 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 36 4M GS840Z36CGT-150 GSI Technology 1: $9.388 45In Stock	Mfr. Part # GS840Z36CGT-150 Mouser Part # 464-GS840Z36CGT-150	GSI Technology	SRAM 2.5 or 3.3V 128K x 36 4M Learn More about GSI Technology gsi nbt srams	Datasheet	45In Stock	$9.388 $8.729 $8.465 $8.268 View $7.334 $7.093 $6.928 $6.785 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 71V424S10PHG Renesas Electronics 1: $13.143 131In Stock 540Expected 10/19/2026	Mfr. Part # 71V424S10PHG Mouser Part # 972-71V424S10PHG	Renesas Electronics	SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	131In Stock 540Expected 10/19/2026	$13.143 $12.209 $11.836 $11.550 View $11.265 $10.892 $10.628 $10.507 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, SOIC-N 150mil (Tube), FusionHD System Enhancing (Single, Dual, Quad) SPI NOR flash AT25XE041D-SSHN-B Renesas / Dialog 1: $878 2.523In Stock	Mfr. Part # AT25XE041D-SSHN-B Mouser Part # 724-AT25XE041DSSHNB	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), FusionHD System Enhancing (Single, Dual, Quad) SPI NOR flash	Datasheet	2.523In Stock	$878 $812 $791 $773 View $755 $733 $716 $698 $527	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 128Kx36 Synch 3.3V PipeLined Burst SRAM 71V35761SA166BQGI Renesas Electronics 1: $21.048 91In Stock	Mfr. Part # 71V35761SA166BQGI Mouser Part # 972-V35761SA166BQGI	Renesas Electronics	SRAM 128Kx36 Synch 3.3V PipeLined Burst SRAM	Datasheet	91In Stock	$21.048 $19.511 $19.181 $17.688 View $17.106 $16.678 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	CABGA-165	4 Mbit	Parallel