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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 (TWD) 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: NT$38.00 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 NT$38.00 NT$37.28 NT$36.21 NT$35.46 View Reel NT$24.88 NT$34.67 NT$33.63 NT$32.84 NT$32.19 NT$24.88	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: NT$10,672.55 45In Stock	Mfr. Part # 72V2105L10PFG Mouser Part # 972-72V2105L10PFG	Renesas Electronics	FIFO 256Kx18 3.3V SUPERSYNC FIFO	Datasheet	45In Stock	NT$10,672.55 NT$9,559.04 NT$9,504.55	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-64	4 Mbit
FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO 72V2113L6PFG Renesas Electronics 1: NT$11,659.50 44In Stock	Mfr. Part # 72V2113L6PFG Mouser Part # 972-72V2113L6PFG	Renesas Electronics	FIFO 256Kx18 /512Kx9 3.3V SUPERSYNC II FIFO	Datasheet	44In Stock	NT$11,659.50 NT$10,487.20 NT$10,379.65	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: NT$68.83 3,970In Stock	Mfr. Part # AT25XE041B-XMHN-T Mouser Part # 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 NT$68.83 NT$64.53 NT$62.74 NT$61.30 View Reel NT$43.02 NT$59.87 NT$58.08 NT$56.28 NT$55.21 NT$43.02 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: NT$98.23 358In 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	358In Stock	NT$98.23 NT$94.64 NT$83.89 NT$83.53	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: NT$11,720.44 27In Stock	Mfr. Part # 72V36110L6PFG Mouser Part # 972-72V36110L6PFG	Renesas Electronics	FIFO 128Kx36 3.3V SUPER SYNC II FIFO	Datasheet	27In Stock	NT$11,720.44 NT$10,782.96 NT$10,722.74	Min.: 1 Mult.: 1	FIFO	SMD/SMT	TQFP-128	4 Mbit
NOR Flash 256K X 16 70ns SST39VF400A-70-4C-EKE Microchip Technology 1: NT$72.78 445In Stock NRND	Mfr. Part # SST39VF400A-70-4C-EKE Mouser Part # 804-39VF400A7CEKE NRND	Microchip Technology	NOR Flash 256K X 16 70ns	Datasheet	445In Stock	NT$72.78 NT$68.83 NT$64.89 NT$58.44	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: NT$28.68 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	NT$28.68 NT$26.53 NT$25.81 NT$25.24 View NT$24.66 NT$23.95 NT$23.37 NT$22.80 NT$17.21	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: NT$692.98 91In Stock	Mfr. Part # 71V35761SA166BQGI Mouser Part # 972-V35761SA166BQGI	Renesas Electronics	SRAM 128Kx36 Synch 3.3V PipeLined Burst SRAM	Datasheet	91In Stock	NT$692.98 NT$642.79 NT$626.66 NT$577.54 View NT$558.54 NT$544.56 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: NT$29.40 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 NT$29.40 NT$27.53 NT$26.82 NT$26.24 View Reel NT$18.21 NT$25.67 NT$24.88 NT$24.31 NT$23.73 NT$18.21	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: NT$40.15 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 NT$40.15 NT$38.00 NT$36.93 NT$36.21 View Reel NT$24.84 NT$35.10 NT$34.02 NT$33.23 NT$32.41 NT$24.84 NT$24.84	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: NT$72.78 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 NT$72.78 NT$68.12 NT$65.96 NT$64.53 View Reel NT$45.53 NT$63.10 NT$61.30 NT$59.87 NT$58.44 NT$45.53 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: NT$348.82 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 NT$348.82 Reel NT$319.07 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: NT$588.66 64In Stock	Mfr. Part # 71V25761S183PFGI Mouser Part # 972-71V25761S183PFGI	Renesas Electronics	SRAM 128Kx36 SYNC 3.3V PIPELINED BURST SRAM	Datasheet	64In Stock	NT$588.66 NT$546.71 NT$529.86 NT$517.32 NT$392.92	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: NT$21.15 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 NT$21.15 NT$19.75 NT$19.25 NT$18.86 View Reel NT$16.42 NT$18.46 NT$17.93 NT$17.49 NT$17.10 NT$16.42	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: NT$321.57 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	NT$321.57 NT$298.99 NT$290.03 NT$283.22 View NT$251.31 NT$243.78 NT$238.04 NT$232.31 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
EEPROM 4 Mbit Serial EEPROM NXH5104UK/A1Z NXP Semiconductors 1: NT$376.07 1,266In 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	1,266In Stock	Cut Tape NT$376.07 NT$349.90 NT$339.50 NT$331.25 View Reel NT$243.06 NT$323.37 NT$312.61 NT$304.73 NT$296.84 NT$243.06	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: NT$288.95 6,396In 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	6,396In Stock	Cut Tape NT$288.95 NT$268.88 NT$260.63 NT$254.54 View Reel NT$224.78 NT$248.44 NT$240.55 NT$234.46 NT$225.14 NT$224.78 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: NT$436.65 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	NT$436.65 NT$405.46 NT$392.92 NT$383.60 View NT$342.01 NT$332.69 NT$325.88 NT$318.71 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: NT$277.48 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	NT$277.48 NT$258.48 NT$250.59 NT$244.86 View NT$238.40 NT$210.08 NT$205.06 NT$200.76 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: NT$306.52 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	NT$306.52 NT$285.01 NT$276.40 NT$269.95 View NT$239.48 NT$231.59 NT$226.21 NT$221.55 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	4 Mbit	Parallel
SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 71V424S10PHG Renesas Electronics 1: NT$429.12 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	NT$429.12 NT$398.65 NT$386.46 NT$377.14 View NT$367.82 NT$355.63 NT$347.03 NT$343.08 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: NT$388.26 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	NT$388.26 NT$361.01 NT$349.90 NT$311.18 View NT$303.65 NT$293.61 NT$286.80 NT$280.35 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: NT$92.85 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	NT$92.85 NT$88.91 NT$86.04	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: NT$52.70 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	NT$52.70 NT$50.19 NT$49.11 NT$48.76	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	4 Mbit	SPI