.hide-partial { max-height: none; } .show-more { display: none; }

8 bit 4 Mbit Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 279

Applied Filters:

Data Bus Width = 8 bit Memory Size = 4 Mbit

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-MAHB-T Renesas / Dialog 1: $1.43 290In Stock 15,000Expected 2027-06-25	Mfr. Part # AT25SF041B-MAHB-T Mouser Part # 988-AT25SF041-MAH-T	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	290In Stock 15,000Expected 2027-06-25	Cut Tape $1.43 $1.34 $1.31 $1.28 View Reel $0.978 $1.25 $1.21 $1.10 $1.08 $0.978	Min.: 1 Mult.: 1 : 5,000
NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single, Dual, Quad SPI NOR Flash AT25SF041B-SHD-B Renesas / Dialog 1: $1.09 2,513In Stock	Mfr. Part # AT25SF041B-SHD-B Mouser Part # 988-AT25SF041BSHDB	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single, Dual, Quad SPI NOR Flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	2,513In Stock	$1.09 $1.02 $0.998 $0.968 View $0.946 $0.924 $0.903 $0.881 $0.842	Min.: 1 Mult.: 1
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash AT45DB041E-MHN-T Renesas / Dialog 1: $3.10 884In Stock 6,000Expected 2027-01-08	Mfr. Part # AT45DB041E-MHN-T Mouser Part # 988-AT45DB041E-MHN-T	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	884In Stock 6,000Expected 2027-01-08	Cut Tape $3.10 $2.91 $2.82 $2.76 View Reel $2.38 $2.69 $2.61 $2.55 $2.49 $2.38 $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash AT45DB041E-SHNHA-T Renesas / Dialog 1: $2.85 621In Stock 2,000Expected 2026-12-08	Mfr. Part # AT45DB041E-SHNHA-T Mouser Part # 988-AT45DB041ESHNHAT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	621In Stock 2,000Expected 2026-12-08	Cut Tape $2.85 $2.68 $2.59 $2.53 View Reel $2.07 $2.48 $2.40 $2.35 $2.29 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08AYS35 Everspin Technologies 1: $60.60 1,620In Stock	Mfr. Part # MR2A08AYS35 Mouser Part # 936-MR2A08AYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	1,620In Stock	$60.60 $56.06 $54.26 $52.93 View $52.13 Quote	Min.: 1 Mult.: 1
NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +105?) /T&R GD25Q40CEJGR GigaDevice 1: $1.09 1,344In Stock	Mfr. Part # GD25Q40CEJGR Mouser Part # 363-GD25Q40CEJGR	GigaDevice	NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +105?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	1,344In Stock	Cut Tape $1.09 $1.02 $0.996 $0.975 View Reel $0.848 $0.953 $0.926 $0.904 $0.883 $0.848	Min.: 1 Mult.: 1 : 3,000
NOR Flash 4Mbit NOR Flash /1.8v /USON8 320.45mm /Industrial(-40? to +85?) /T&R GD25LQ40CEIGR GigaDevice 1: $0.85 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 $0.85 $0.793 $0.773 $0.757 View Reel $0.66 $0.742 $0.72 $0.703 $0.687 $0.66	Min.: 1 Mult.: 1 : 3,000
NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +85?) /T&R GD25Q40CEIGR GigaDevice 1: $0.864 523In Stock	Mfr. Part # GD25Q40CEIGR Mouser Part # 363-GD25Q40CEIGR	GigaDevice	NOR Flash 4Mbit NOR Flash /3.3V /USON8 320.45mm /Industrial(-40? to +85?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	523In Stock	Cut Tape $0.864 $0.814 $0.793 $0.776 View Reel $0.701 $0.759 $0.736 $0.734 $0.717 $0.701 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NOR Flash Parallel NOR Flash, 4M, 512k x 8, 5V, PLCC 32, 55NS, INDUSTRIAL TEMP - Tube AS29CF040-55CCIN Alliance Memory 1: $21.54 202In Stock	Mfr. Part # AS29CF040-55CCIN Mouser Part # 913-AS29CF040-55CCIN	Alliance Memory	NOR Flash Parallel NOR Flash, 4M, 512k x 8, 5V, PLCC 32, 55NS, INDUSTRIAL TEMP - Tube Learn More about Alliance Memory alliance as29cf040 55ccin flash memory	Datasheet	202In Stock	$21.54 $20.00 $19.27 $18.78 View $18.32 $17.78 $17.37	Min.: 1 Mult.: 1
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08ACMA35 Everspin Technologies 1: $63.82 167In Stock	Mfr. Part # MR2A08ACMA35 Mouser Part # 936-MR2A08ACMA35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	167In Stock	$63.82 $59.07 $57.17 $55.77 View $54.27 $52.21	Min.: 1 Mult.: 1
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08ACYS35 Everspin Technologies 1: $63.88 5In Stock 270Expected 2027-05-05	Mfr. Part # MR2A08ACYS35 Mouser Part # 936-MR2A08ACYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	5In Stock 270Expected 2027-05-05	$63.88 $58.94 $57.04 $55.63 View $53.96 $52.36	Min.: 1 Mult.: 1
NOR Flash 4Mb QSPI, 8-pin USON 2x3MM, RoHS, T&R, new die rev ISSI IS25LP040E-JYLE-TR IS25LP040E-JYLE-TR ISSI 1: $2.88 35In Stock 10,000Expected 2026-11-18	Mfr. Part # IS25LP040E-JYLE-TR Mouser Part # 870-IS25LP040EJYLETR	ISSI	NOR Flash 4Mb QSPI, 8-pin USON 2x3MM, RoHS, T&R, new die rev Learn More about ISSI is25 memory	Datasheet	35In Stock 10,000Expected 2026-11-18	Cut Tape $2.88 $2.69 $2.62 $2.56 $2.51 Reel $2.51 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
NOR Flash 4M (512Kx8) 70ns 5.0V Industrial SST39SF040-70-4I-NHE-T Microchip Technology 1: $4.26 741Expected 2026-12-21	Mfr. Part # SST39SF040-70-4I-NHE-T Mouser Part # 804-39SF0407INHE-T	Microchip Technology	NOR Flash 4M (512Kx8) 70ns 5.0V Industrial	Datasheet	741Expected 2026-12-21	Cut Tape $4.26 Reel $3.93 MouseReel Available	Min.: 1 Mult.: 1 : 750
NOR Flash 4Mbit NOR Flash 3.3V USON8 320.45mm Industrial(-40C to +85C) GD25Q40EEIGR GigaDevice 1: $1.12 5,236On Order	Mfr. Part # GD25Q40EEIGR Mouser Part # 363-GD25Q40EEIGR	GigaDevice	NOR Flash 4Mbit NOR Flash 3.3V USON8 320.45mm Industrial(-40C to +85C)		5,236On Order	Cut Tape $1.12 $1.06 $1.03 $1.01 View Reel $0.874 $0.985 $0.955 $0.933 $0.912 $0.874	Min.: 1 Mult.: 1 : 3,000
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-SAE Microchip Technology 1: $1.73 9,217On Order	Mfr. Part # SST25VF040B-50-4I-SAE Mouser Part # 579-25VF040B504I-SAE	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	9,217On Order On Order Ship Dates Mfr. #: SST25VF040B-50-4I-SAE Stock: 0 On Order: 4,917 Expected 2027-01-25 4,300 Expected 2027-05-03 Factory Lead-Time: 23 Weeks	$1.73 $1.67 $1.60	Min.: 1 Mult.: 1
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4I-QAE-T Microchip Technology 1: $2.32 1,989Expected 2026-11-12	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	1,989Expected 2026-11-12	Cut Tape $2.32 $2.23 Reel $2.16	Min.: 1 Mult.: 1 : 2,000
NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH SST25PF040CT-40I/NP Microchip Technology 1: $2.07 5,151Expected 2026-12-03	Mfr. Part # SST25PF040CT-40I/NP Mouser Part # 579-ST25PF040CT40INP	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	5,151Expected 2026-12-03	Cut Tape $2.07 $2.06 Reel $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, WLCSP (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25FF041A-UUN-T Renesas / Dialog 1: $1.27 3,426Expected 2026-11-27	Mfr. Part # AT25FF041A-UUN-T Mouser Part # 724-AT25FF041A-UUN-T	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, WLCSP (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25ff041a memory	Datasheet	3,426Expected 2026-11-27	Cut Tape $1.27 $1.18 $1.15 $1.13 View Reel $0.749 $1.10 $1.07 $1.04 $1.02 $0.749 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
NOR Flash 4 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25EU0041A-MAHN-T Renesas / Dialog 1: $0.792 15,000Expected 2027-04-27	Mfr. Part # AT25EU0041A-MAHN-T Mouser Part # 968-AT25EU0041AMAHNT	Renesas / Dialog	NOR Flash 4 Mbit, Ultra Low Energy, 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 dialog semi at25eu	Datasheet	15,000Expected 2027-04-27	Cut Tape $0.792 $0.752 $0.732 $0.717 View Reel $0.625 $0.701 $0.681 $0.665 $0.649 $0.625	Min.: 1 Mult.: 1 : 5,000
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash AT25DF041B-MAHN-T Renesas / Dialog 1: $2.94 10,000Expected 2027-05-06	Mfr. Part # AT25DF041B-MAHN-T Mouser Part # 988-25DF041B-MAHNT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	10,000Expected 2027-05-06	Cut Tape $2.94 $2.75 $2.66 $2.61 View Reel $2.25 $2.55 $2.48 $2.40 $2.35 $2.25 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25FF041A-SSHN-T Renesas / Dialog 1: $0.994 7,526Expected 2026-11-13	Mfr. Part # AT25FF041A-SSHN-T Mouser Part # 988-AT25FF041-SSHN-T	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25ff041a memory	Datasheet	7,526Expected 2026-11-13	Cut Tape $0.994 $0.935 $0.91 $0.89 View Reel $0.782 $0.871 $0.845 $0.827 $0.806 $0.782	Min.: 1 Mult.: 1 : 4,000
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement) AT25PE40-SHN-T Renesas / Dialog 1: $2.72 5,864Expected 2027-01-06	Mfr. Part # AT25PE40-SHN-T Mouser Part # 988-AT25PE40-SHN-T	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement) Learn More about Renesas / Dialog renesas dialog at25pe40 flash memory	Datasheet	5,864Expected 2027-01-06	Cut Tape $2.72 $2.55 $2.48 $2.42 View Reel $2.10 $2.36 $2.29 $2.23 $2.19 $2.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-MAHD-T Renesas / Dialog 1: $1.31 16,905On Order	Mfr. Part # AT25SF041B-MAHD-T Mouser Part # 988-AT25SF041BMAHDT	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	16,905On Order On Order Ship Dates Mfr. #: AT25SF041B-MAHD-T Stock: 0 On Order: 6,905 Expected 2026-11-18 10,000 Expected 2027-02-25 Factory Lead-Time: 26 Weeks	Cut Tape $1.31 $1.23 $1.20 $1.17 View Reel $0.991 $1.14 $1.11 $0.991	Min.: 1 Mult.: 1 : 5,000
NOR Flash 1.8V, 4Mbit SPI Flash SST25WF040B-40E/SN Microchip Technology 1: $2.02 600In Stock	Mfr. Part # SST25WF040B-40E/SN Mouser Part # 579-ST25WF040B40E/SN	Microchip Technology	NOR Flash 1.8V, 4Mbit SPI Flash Learn More about Microchip Technology microchip sst25wf040b 80b spi serial flash memory	Datasheet	600In Stock	$2.02 $1.97 $1.89	Min.: 1 Mult.: 1
NOR Flash Serial NOR 1.8V 4Mbit x4 I/O SOP-8 150mil MX25U4035FM1I-T Macronix 1: $2.30 760On Order	Mfr. Part # MX25U4035FM1I-T Mouser Part # 95-25U4035FM1IT	Macronix	NOR Flash Serial NOR 1.8V 4Mbit x4 I/O SOP-8 150mil	Datasheet	760On Order	$2.30 $2.16 $2.10 $2.06 View $2.00 $1.94 $1.89 $1.84	Min.: 1 Mult.: 1

8 bit 4 Mbit Semiconductors

Types of Semiconductors

Applied Filters:

Mouser®

Company

Resources

Support

Share This

8 bit 4 Mbit Semiconductors

Types of Semiconductors

Applied Filters: