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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 4M BIT FLASH MEMORY onsemi LE25U40PCMC-AH-1 LE25U40PCMC-AH-1 onsemi 1: $1.06 1,842In Stock	Mfr. Part No. LE25U40PCMC-AH-1 Mouser Part No 863-LE25U40PCMC-AH-1	onsemi	NOR Flash 4M BIT FLASH MEMORY	Datasheet	1,842In Stock	Cut Tape $1.06 $1.04 $1.01 $0.989 View Reel $0.694 $0.967 $0.938 $0.916 $0.898 $0.694	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
FIFO 256Kx18 3.3V SUPERSYNC FIFO 72V2105L10PFG Renesas Electronics 1: $297.70 45In Stock	Mfr. Part No. 72V2105L10PFG Mouser Part No 972-72V2105L10PFG	Renesas Electronics	FIFO 256Kx18 3.3V SUPERSYNC FIFO	Datasheet	45In Stock	$297.70 $266.64 $265.12	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-64	4 Mbit
FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO 72V2113L6PFG Renesas Electronics 1: $325.23 44In Stock	Mfr. Part No. 72V2113L6PFG Mouser Part No 972-72V2113L6PFG	Renesas Electronics	FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO	Datasheet	44In Stock	$325.23 $292.53 $289.53	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, TSSOP (Tape & Reel), Fusion (Single, Dual) SPI NOR flash AT25XE041B-XMHN-T Renesas / Dialog 1: $1.92 3,970In Stock	Mfr. Part No. AT25XE041B-XMHN-T Mouser Part No 988-AT25XE041B-XMHNT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Fusion (Single, Dual) SPI NOR flash Learn More about Renesas / Dialog renesas dialog at25xex fusion memory solutions	Datasheet	3,970In Stock	Cut Tape $1.92 $1.80 $1.75 $1.71 View Reel $1.20 $1.67 $1.62 $1.57 $1.54 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	TSSOP-8	4 Mbit	SPI
NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash SST39VF402C-70-4I-EKE Microchip Technology 1: $2.74 358In Stock	Mfr. Part No. SST39VF402C-70-4I-EKE Mouser Part No 579-S39VF402C704IEKE	Microchip Technology	NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash Learn More about Microchip Technology sst superflash memory	Datasheet	358In Stock	$2.74 $2.64 $2.34 $2.33	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
FIFO 128Kx36 3.3V SUPER SYNC II FIFO 72V36110L6PFG Renesas Electronics 1: $326.93 27In Stock	Mfr. Part No. 72V36110L6PFG Mouser Part No 972-72V36110L6PFG	Renesas Electronics	FIFO 128Kx36 3.3V SUPER SYNC II FIFO	Datasheet	27In Stock	$326.93 $300.78 $299.10	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-128	4 Mbit
NOR Flash 256K X 16 70ns SST39VF400A-70-4C-EKE Microchip Technology 1: $2.03 445In Stock NRND	Mfr. Part No. SST39VF400A-70-4C-EKE Mouser Part No 804-39VF400A7CEKE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	445In Stock	$2.03 $1.92 $1.81 $1.63	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	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: $0.80 2,523In Stock	Mfr. Part No. AT25XE041D-SSHN-B Mouser Part No 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	$0.80 $0.74 $0.72 $0.704 View $0.688 $0.668 $0.652 $0.636 $0.48	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: $19.33 91In Stock	Mfr. Part No. 71V35761SA166BQGI Mouser Part No 972-V35761SA166BQGI	Renesas Electronics	SRAM 128Kx36 Synch 3.3V PipeLined Burst SRAM	Datasheet	91In Stock	$19.33 $17.93 $17.48 $16.11 View $15.58 $15.19 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	CABGA-165	4 Mbit	Parallel
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: $0.82 2,715In Stock	Mfr. Part No. AT25FF041A-SHN-T Mouser Part No 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 $0.82 $0.768 $0.748 $0.732 View Reel $0.508 $0.716 $0.694 $0.678 $0.662 $0.508	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: $1.12 9,909In Stock	Mfr. Part No. AT25SF041B-MHD-T Mouser Part No 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 $1.12 $1.06 $1.03 $1.01 View Reel $0.693 $0.979 $0.949 $0.927 $0.904 $0.693 $0.693	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
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: $2.03 3,961In Stock	Mfr. Part No. AT25XV041B-XMHV-T Mouser Part No 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 $2.03 $1.90 $1.84 $1.80 View Reel $1.27 $1.76 $1.71 $1.67 $1.63 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	TSSOP-8	4 Mbit	SPI
EPROM 55NS, PLCC, IND TEMP, GREEN AT27C4096-55JU-T Microchip Technology 1: $9.73 147In Stock	Mfr. Part No. AT27C4096-55JU-T Mouser Part No 579-AT27C4096-55JU-T	Microchip Technology	EPROM 55NS, PLCC, IND TEMP, GREEN	Datasheet	147In Stock	Cut Tape $9.73 Reel $8.90 Quote Quote	Min.: 1 Mult.: 1 : 500	EPROM	SMD/SMT	PLCC-44	4 Mbit	Parallel
SRAM 128Kx36 SYNC 3.3V PIPELINED BURST SRAM 71V25761S183PFGI Renesas Electronics 1: $16.42 64In Stock	Mfr. Part No. 71V25761S183PFGI Mouser Part No 972-71V25761S183PFGI	Renesas Electronics	SRAM 128Kx36 SYNC 3.3V PIPELINED BURST SRAM	Datasheet	64In Stock	$16.42 $15.25 $14.78 $14.43 $10.96	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: $0.59 1,995In Stock	Mfr. Part No. GD25LQ40CEIGR Mouser Part No 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 $0.59 $0.551 $0.537 $0.526 View Reel $0.458 $0.515 $0.50 $0.488 $0.477 $0.458	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
SRAM 2.5 or 3.3V 128K x 32 4M GS84032CGT-150I GSI Technology 1: $8.97 70In Stock	Mfr. Part No. GS84032CGT-150I Mouser Part No 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	$8.97 $8.34 $8.09 $7.90 View $7.01 $6.80 $6.64 $6.48 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
EEPROM 4 Mbit Serial EEPROM NXH5104UK/A1Z NXP Semiconductors 1: $10.49 1,266In Stock	Mfr. Part No. NXH5104UK/A1Z Mouser Part No 841-NXH5104UK/A1Z	NXP Semiconductors	EEPROM 4 Mbit Serial EEPROM Learn More about NXP Semiconductors nxp nxh5104uk eeprom	Datasheet	1,266In Stock	Cut Tape $10.49 $9.76 $9.47 $9.24 View Reel $6.78 $9.02 $8.72 $8.50 $8.28 $6.78	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: $8.06 6,396In Stock	Mfr. Part No. M29F400FB55N3F2 Mouser Part No 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	6,396In Stock	Cut Tape $8.06 $7.50 $7.27 $7.10 View Reel $6.27 $6.93 $6.71 $6.54 $6.28 $6.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 36 4M GS84036CB-200I GSI Technology 1: $12.18 54In Stock	Mfr. Part No. GS84036CB-200I Mouser Part No 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	$12.18 $11.31 $10.96 $10.70 View $9.54 $9.28 $9.09 $8.89 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: $7.74 139In Stock	Mfr. Part No. GS84036CGT-150 Mouser Part No 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	$7.74 $7.21 $6.99 $6.83 View $6.65 $5.86 $5.72 $5.60 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: $8.55 45In Stock	Mfr. Part No. GS840Z36CGT-150 Mouser Part No 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	$8.55 $7.95 $7.71 $7.53 View $6.68 $6.46 $6.31 $6.18 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 71V424S10PHG Renesas Electronics 1: $11.97 131In Stock 540Expected 19/10/2026	Mfr. Part No. 71V424S10PHG Mouser Part No 972-71V424S10PHG	Renesas Electronics	SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	131In Stock 540Expected 19/10/2026	$11.97 $11.12 $10.78 $10.52 View $10.26 $9.92 $9.68 $9.57 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 2.5 or 3.3V 128K x 36 4M GS84036CGT-200I GSI Technology 1: $10.83 39In Stock	Mfr. Part No. GS84036CGT-200I Mouser Part No 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	$10.83 $10.07 $9.76 $8.68 View $8.47 $8.19 $8.00 $7.82 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: $2.59 198In Stock	Mfr. Part No. SST39VF402C-70-4C-EKE Mouser Part No 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	$2.59 $2.48 $2.40	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TSOP-48	4 Mbit	Parallel
NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-DFN SST26VF040A-104I/MF Microchip Technology 1: $1.47 743In Stock	Mfr. Part No. SST26VF040A-104I/MF Mouser Part No 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	$1.47 $1.40 $1.37 $1.36	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	4 Mbit	SPI