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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 (CAD) 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 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF041B-SHD-T Renesas / Dialog 1: $1.05 10,351In Stock	Mfr. Part # AT25SF041B-SHD-T Mouser Part # 988-AT25SF041BSHDT	Renesas / Dialog	NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf041b memory	Datasheet	10,351In Stock	Cut Tape $1.05 $0.984 $0.958 $0.939 View Reel $0.816 $0.919 $0.891 $0.871 $0.851 $0.816 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-Wide-8	4 Mbit	SPI
NOR Flash 4Mb SQI Flash Memory 1.8V 8 USON SST26WF040BT-104I/NP Microchip Technology 1: $1.99 6,000In Stock	Mfr. Part # SST26WF040BT-104I/NP Mouser Part # 579-T26WF040BT104INP	Microchip Technology	NOR Flash 4Mb SQI Flash Memory 1.8V 8 USON Learn More about Microchip Technology sst sst26 flash memory	Datasheet	6,000In Stock	Cut Tape $1.99 $1.97 $1.96 $1.94 $1.89 Reel $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY621472E30LL-45ZSXI Infineon Technologies 1: $8.57 2,371In Stock	Mfr. Part # CY621472E30LL-45ZSXI Mouser Part # 727-621472E30L45ZSXI	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2,371In Stock	$8.57 $7.99 $7.75 $7.57 View $7.39 $7.14 $6.97 $6.80 $6.62	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
F-RAM FRAM Excelon Auto CY15B104QN-50SXA Infineon Technologies 1: $40.05 754In Stock 470On Order	Mfr. Part # CY15B104QN-50SXA Mouser Part # 727-CY15B104QN-50SXA	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	754In Stock 470On Order	$40.05 $37.08 $35.91 $34.24 View $33.38 $32.89 $31.67 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ELL-55SXIT Infineon Technologies 1: $9.32 1,933In Stock	Mfr. Part # CY62148ELL-55SXIT Mouser Part # 727-CY62148ELL55SXIT	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1,933In Stock	Cut Tape $9.32 $8.67 $8.41 $8.22 Reel $7.37 View $8.02 $7.76 $7.57 $7.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041GE30-10BVXI Infineon Technologies 1: $22.05 805In Stock	Mfr. Part # CY7C1041GE30-10BVXI Mouser Part # 727-CY7C1041GE30-10B	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit	Datasheet	805In Stock	$22.05 $20.48 $19.86 $19.37 View $18.91 $13.84 $13.81 $11.52	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash SST25VF040B-50-4C-SAF-T Microchip Technology 1: $1.64 2,513In Stock	Mfr. Part # SST25VF040B-50-4C-SAF-T Mouser Part # 579-25VF040B504CSAFT	Microchip Technology	NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash	Datasheet	2,513In Stock	Cut Tape $1.64 $1.51 Reel $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 4M Flash SPI SST25PF040C-40I/MF Microchip Technology 1: $1.86 1,242In Stock	Mfr. Part # SST25PF040C-40I/MF Mouser Part # 579-SST25PF040C40IMF	Microchip Technology	NOR Flash 4M Flash SPI Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	1,242In Stock	$1.86 $1.80 $1.73	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	TDFN-S-8	4 Mbit	SPI
SRAM 4Mb 1.8V 55ns 256K x 16 LP SRAM CY62147EV18LL-55BVXI Infineon Technologies 1: $8.87 1,918In Stock	Mfr. Part # CY62147EV18LL-55BVXI Mouser Part # 727-C147EV18LL55BVXI	Infineon Technologies	SRAM 4Mb 1.8V 55ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1,918In Stock	$8.87 $8.27 $8.02 $7.83 View $7.65 $7.40 $7.21 $7.03 $6.84	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S15PHG Renesas Electronics 1: $17.54 290In Stock	Mfr. Part # 71V416S15PHG Mouser Part # 972-71V416S15PHG	Renesas Electronics	SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	290In Stock	$17.54 $16.29 $15.78 $15.41 View $14.96 $14.57 $13.94 $13.58 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 71V424S15PHGI8 Renesas Electronics 1: $17.58 977In Stock	Mfr. Part # 71V424S15PHGI8 Mouser Part # 972-71V424S15PHGI8	Renesas Electronics	SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	977In Stock	Cut Tape $17.58 $16.96 $16.44 $15.47 View Reel $13.22 $15.08 $14.57 $14.23 $13.58 $13.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash AT25DF041B-XMHN-T Renesas / Dialog 1: $2.75 1,744In Stock	Mfr. Part # AT25DF041B-XMHN-T Mouser Part # 988-AT25DF041BXMHNT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, TSSOP (Tape & Reel), Single, Dual SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	1,744In Stock	Cut Tape $2.75 $2.58 $2.51 $2.45 View Reel $2.16 $2.40 $2.32 $2.26 $2.22 $2.16 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT		4 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash AT45DB041E-MHN-Y Renesas / Dialog 1: $3.07 1,343In Stock	Mfr. Part # AT45DB041E-MHN-Y Mouser Part # 988-AT45DB041E-MHN-Y	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	1,343In Stock	$3.07 $2.87 $2.78 $2.71 View $2.66 $2.58 $2.51 $2.10	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	SPI
SRAM 4Mb 45ns 256K x 16 Low Power SRAM CY62146ESL-45ZSXI Infineon Technologies 1: $8.90 405In Stock	Mfr. Part # CY62146ESL-45ZSXI Mouser Part # 727-CY62146ESL45ZSXI	Infineon Technologies	SRAM 4Mb 45ns 256K x 16 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	405In Stock	$8.90 $8.28 $8.04 $7.85 View $7.66 $7.42 $7.23 $7.06 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040CT-40E/MF Microchip Technology 1: $2.81 4,821In 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	4,821In Stock	Cut Tape $2.81 $2.45 Reel $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	WDFN-8	4 Mbit	SPI
SRAM ASYNC CY62147G30-55ZSXE Infineon Technologies 1: $15.26 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	$15.26 $14.20 $13.77 $13.44 View $13.10 $12.69 $12.36 $12.02 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10BVXI Infineon Technologies 1: $22.05 1,080In Stock	Mfr. Part # CY7C1041G30-10BVXI Mouser Part # 727-CY7C1041G30-10BV	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	1,080In Stock	$22.05 $20.48 $19.86 $19.38 View $18.91 $18.29 $17.83 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
NOR Flash S-FLASH MEMORY(4M) LE25U40CMC-AH onsemi 1: $1.79 4,813In Stock	Mfr. Part # LE25U40CMC-AH Mouser Part # 863-LE25U40CMC-AH	onsemi	NOR Flash S-FLASH MEMORY(4M) Learn More about onsemi le25u40 flash memory	Datasheet	4,813In Stock	Cut Tape $1.79 $1.68 $1.64 $1.60 View Reel $1.12 $1.57 $1.51 $1.47 $1.29 $1.12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,000 : 2,000	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S10BEG Renesas Electronics 1: $18.94 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	$18.94 $17.58 $17.05 $16.63 View $16.23 $15.45 $15.06 $14.67 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	CABGA-48	4 Mbit	Parallel
SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 71V416S12PHG8 Renesas Electronics 1: $17.54 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 $17.54 $16.29 $15.78 $15.41 View Reel $13.49 $15.03 $14.54 $14.17 $13.85 $13.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRAM	SMD/SMT	TSOP-44	4 Mbit	Parallel
EEPROM 8-TDFN (6 x 5 mm) 25CSM04-I/MF Microchip Technology 1: $3.83 1,986In Stock	Mfr. Part # 25CSM04-I/MF Mouser Part # 579-25CSM04-I/MF	Microchip Technology	EEPROM 8-TDFN (6 x 5 mm) Learn More about Microchip Technology microchip 25csm4 serial eeproms	Datasheet	1,986In Stock	$3.83 $3.76 $3.67 $3.63 View $3.57 $3.53	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TDFN-8	4 Mbit	SPI
NOR Flash 4Mb, Serial Flash, 3.0V, 105C SST25PF040C-40V/SN Microchip Technology 1: $1.68 1,929In Stock	Mfr. Part # SST25PF040C-40V/SN Mouser Part # 579-ST25PF040C40V/SN	Microchip Technology	NOR Flash 4Mb, Serial Flash, 3.0V, 105C Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	1,929In Stock	$1.68 $1.63 $1.61	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040CT-40E/SN Microchip Technology 1: $2.00 3,602In Stock	Mfr. Part # SST25PF040CT-40E/SN Mouser Part # 579-T25PF040CT-40ESN	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	3,602In Stock	Cut Tape $2.00 $1.94 $1.93 $1.90 Reel $1.77	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT		4 Mbit	SPI
SRAM 4Mb 3V 45ns 256K x 16 LP SRAM CY62147EV30LL-45B2XI Infineon Technologies 1: $9.85 1,035In Stock	Mfr. Part # CY62147EV30LL-45B2XI Mouser Part # 727-CY62147EV30LL452	Infineon Technologies	SRAM 4Mb 3V 45ns 256K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	1,035In Stock	$9.85 $9.19 $8.90 $8.70 View $8.50 $8.22 $8.02 $7.80 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	VFBGA-48	4 Mbit	Parallel
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash AT45DB041E-SSHNHC-T Renesas / Dialog 1: $2.75 2,869In Stock	Mfr. Part # AT45DB041E-SSHNHC-T Mouser Part # 988-A45DB041ESSHNHCT	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	2,869In Stock	Cut Tape $2.75 $2.58 $2.51 $2.45 View Reel $2.04 $2.40 $2.32 $2.26 $2.22 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOIC-Narrow-8	4 Mbit	SPI