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4 bit Memory ICs

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Data Bus Width = 4 bit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
DRAM 256Mb, 3.3V, 143Mhz 64M x 4 SDRAM AS4C64M4SA-7TCN Alliance Memory 1: Rp336.649,10 99In Stock	Mfr. Part No. AS4C64M4SA-7TCN Mouser Part No 913-AS4C64M4SA7TCN	Alliance Memory	DRAM 256Mb, 3.3V, 143Mhz 64M x 4 SDRAM	Datasheet	99In Stock	Rp336.649,10 Rp312.248,92 Rp302.342,08 Rp288.032,20 View Rp280.877,26 Rp276.657,68 Rp269.686,20	Min.: 1 Mult.: 1	DRAM	SMD/SMT	TSOP-II-54	256 Mbit
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil MX25L12833FM2I-10G-TR Macronix 1: Rp124.202,42 5.361On Order	Mfr. Part No. MX25L12833FM2I-10G-TR Mouser Part No 95-25L12833FM2I1TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil	Datasheet	5.361On Order On Order Ship Dates Mfr. No: MX25L12833FM2I-10G-TR Stock: 0 On Order: 1.361 Expected 31/12/2026 4.000 Expected 05/01/2027 Factory Lead Time: 52 Weeks	Cut Tape Rp124.202,42 Rp115.763,26 Rp112.277,52 Rp107.140,64 Rp104.572,20 Reel Rp104.572,20 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2.000	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil MX25L25645GM2I-08G-TR Macronix 1: Rp170.984,72 8.999On Order	Mfr. Part No. MX25L25645GM2I-08G-TR Mouser Part No 95-25L25645GM2I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil	Datasheet	8.999On Order	Cut Tape Rp170.984,72 Rp158.876,36 Rp154.106,40 Rp150.437,20 View Reel Rp133.191,96 Rp146.768,00 Rp138.695,76 Rp138.328,84 Rp133.191,96 Rp133.191,96 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	NOR Flash	SMD/SMT	SOP-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16 MX25L25645GMI-08G-TR Macronix 1: Rp153.189,10 7.756On Order	Mfr. Part No. MX25L25645GMI-08G-TR Mouser Part No 95-25L25645GMI08TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16	Datasheet	7.756On Order	Cut Tape Rp153.189,10 Rp142.364,96 Rp137.228,08 Rp133.925,80 View Reel Rp119.799,38 Rp131.173,90 Rp125.303,18 Rp124.018,96 Rp119.799,38 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 MX25L25645GXDI-08G-TR Macronix 1: Rp211.345,92 3.374On Order	Mfr. Part No. MX25L25645GXDI-08G-TR Mouser Part No 95-25L25645GXDI0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24	Datasheet	3.374On Order	Cut Tape Rp211.345,92 Rp196.302,20 Rp190.248,02 Rp185.661,52 View Reel Rp173.002,78 Rp177.589,28 Rp173.002,78 Rp173.002,78 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2.000	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm MX25L25645GZ2I-08G Macronix 1: Rp181.808,86 2.970On Order	Mfr. Part No. MX25L25645GZ2I-08G Mouser Part No 95-25L25645GZ2I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	2.970On Order	Cut Tape Rp181.808,86 Rp169.150,12 Rp164.013,24 Rp159.977,12 View Reel Rp141.447,66 Rp156.124,46 Rp147.501,84 Rp147.134,92 Rp141.631,12 Rp141.447,66 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm MX25L25645GZNI-08G-TR Macronix 1: Rp181.808,86 9.931On Order	Mfr. Part No. MX25L25645GZNI-08G-TR Mouser Part No 95-25L25645GZNI0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm	Datasheet	9.931On Order	Cut Tape Rp181.808,86 Rp169.150,12 Rp164.013,24 Rp159.977,12 View Reel Rp141.447,66 Rp156.124,46 Rp147.501,84 Rp147.134,92 Rp141.631,12 Rp141.447,66 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil QE=1 MX25L25673GM2I-08G-TR Macronix 1: Rp171.168,18 3.995On Order	Mfr. Part No. MX25L25673GM2I-08G-TR Mouser Part No 95-25L25673GM2I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-8 209mil QE=1	Datasheet	3.995On Order	Cut Tape Rp171.168,18 Rp159.059,82 Rp154.289,86 Rp150.620,66 Rp146.951,46 Reel Rp146.951,46 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2.000	NOR Flash	SMD/SMT	SOP-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1 MX25L25673GZNI-08G-T Macronix 1: Rp152.638,72 5.450On Order	Mfr. Part No. MX25L25673GZNI-08G-T Mouser Part No 95-25L25673GZNI08T	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1	Datasheet	5.450On Order	Rp152.638,72 Rp142.181,50 Rp137.778,46 Rp134.476,18 View Rp131.357,36 Rp125.119,72 Rp123.468,58 Rp119.249,00	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O USON-8 4x3mm MX25L3233FZBI-08Q-TR Macronix 1: Rp26.418,24 20.000On Order	Mfr. Part No. MX25L3233FZBI-08Q-TR Mouser Part No 95-25L3233FZBI0QTR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O USON-8 4x3mm	Datasheet	20.000On Order	Cut Tape Rp26.418,24 Rp23.115,96 Rp22.382,12 Rp22.015,20 View Reel Rp18.529,46 Rp21.464,82 Rp20.730,98 Rp20.364,06 Rp19.813,68 Rp18.529,46 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	NOR Flash	SMD/SMT	USON-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 MX25L51245GMI-08G-TR Macronix 1: Rp406.914,28 3.088On Order	Mfr. Part No. MX25L51245GMI-08G-TR Mouser Part No 95-25L51245GMI08TR	Macronix	NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16	Datasheet	3.088On Order	Cut Tape Rp406.914,28 Rp377.193,76 Rp365.452,32 Rp356.462,78 View Reel Rp334.080,66 Rp343.070,20 Rp334.264,12 Rp334.080,66 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	NOR Flash	SMD/SMT	SOP-16	512 Mbit	SPI
NOR Flash Serial NOR 3V 512Mbit x4 I/O BGA-24 MX25L51245GXDI-08G-TR Macronix 1: Rp338.483,70 3.961On Order	Mfr. Part No. MX25L51245GXDI-08G-TR Mouser Part No 95-25L51245GXDI0TR	Macronix	NOR Flash Serial NOR 3V 512Mbit x4 I/O BGA-24	Datasheet	3.961On Order	Cut Tape Rp338.483,70 Rp313.900,06 Rp303.993,22 Rp296.654,82 Rp286.747,98 Reel Rp286.747,98	Min.: 1 Mult.: 1 Max.: 100 : 2.000	NOR Flash	SMD/SMT	BGA-24	512 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O WLCSP-12 MX25R3235FBFIH2-TR Macronix 1: Rp49.901,12 12.000Expected 19/03/2027	Mfr. Part No. MX25R3235FBFIH2-TR Mouser Part No 95-25R3235FBFIH2TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O WLCSP-12 Learn More about Macronix mx25r nor flash	Datasheet	12.000Expected 19/03/2027	Cut Tape Rp49.901,12 Rp46.782,30 Rp45.498,08 Rp44.397,32 View Reel Rp39.810,82 Rp43.296,56 Rp42.012,34 Rp40.728,12 Rp39.810,82 Rp39.810,82	Min.: 1 Mult.: 1 : 6.000	NOR Flash	SMD/SMT	WLCSP-12	32 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O SOP-8 209mil MX25R6435FM2IL0-TR Macronix 1: Rp69.347,88 31.554On Order	Mfr. Part No. MX25R6435FM2IL0-TR Mouser Part No 95-25R6435FM2IL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O SOP-8 209mil Learn More about Macronix mx25r nor flash	Datasheet	31.554On Order On Order Ship Dates Mfr. No: MX25R6435FM2IL0-TR Stock: 0 On Order: 9.554 Expected 21/01/2027 22.000 TBD Factory Lead Time: 52 Weeks	Cut Tape Rp69.347,88 Rp64.761,38 Rp62.926,78 Rp61.459,10 View Reel Rp56.872,60 Rp59.991,42 Rp56.872,60 Rp56.872,60 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2.000	NOR Flash	SMD/SMT	SOP-9	64 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O USON-8 4x4mm MX25R6435FZAIL0-TR Macronix 1: Rp74.484,76 37.490On Order	Mfr. Part No. MX25R6435FZAIL0-TR Mouser Part No 95-25R6435FZAIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O USON-8 4x4mm Learn More about Macronix mx25r nor flash	Datasheet	37.490On Order	Cut Tape Rp74.484,76 Rp69.531,34 Rp67.513,28 Rp65.862,14 View Reel Rp58.890,66 Rp64.394,46 Rp61.826,02 Rp60.174,88 Rp59.074,12 Rp58.890,66 Rp58.890,66 MouseReel Available	Min.: 1 Mult.: 1 : 7.500	NOR Flash	SMD/SMT	USON-8	64 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm MX25R8035FZUIH1-TR Macronix 1: Rp28.436,30 22.444Expected 22/10/2026	Mfr. Part No. MX25R8035FZUIH1-TR Mouser Part No 95-25R8035FZUIH1TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	22.444Expected 22/10/2026	Cut Tape Rp28.436,30 Rp26.785,16 Rp26.051,32 Rp25.500,94 View Reel Rp23.482,88 Rp24.767,10 Rp24.033,26 Rp23.482,88 Rp23.482,88 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 12.000	NOR Flash	SMD/SMT	USON-8	8 Mbit	SPI
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil MX25U12832FM2I02-TR Macronix 1: Rp133.925,80 7.973On Order	Mfr. Part No. MX25U12832FM2I02-TR Mouser Part No 95-25U12832FM2I0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil	Datasheet	7.973On Order	Cut Tape Rp133.925,80 Rp124.752,80 Rp120.900,14 Rp115.396,34 View Reel Rp105.672,96 Rp112.644,44 Rp110.993,30 Rp108.241,40 Rp105.856,42 Rp105.672,96 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 8x6mm MX25U12832FZ4I02-TR Macronix 1: Rp141.998,04 4.000On Order	Mfr. Part No. MX25U12832FZ4I02-TR Mouser Part No 95-25U12832FZ4I0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 8x6mm	Datasheet	4.000On Order	Cut Tape Rp141.998,04 Rp132.274,66 Rp128.238,54 Rp122.367,82 View Reel Rp111.910,60 Rp119.432,46 Rp117.597,86 Rp114.662,50 Rp112.094,06 Rp111.910,60 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12 MX25U12843GBKI00-TR Macronix 1: Rp129.706,22 5.862On Order	Mfr. Part No. MX25U12843GBKI00-TR Mouser Part No 95-25U12843GBKI0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12	Datasheet	5.862On Order	Cut Tape Rp129.706,22 Rp120.716,68 Rp117.047,48 Rp111.727,14 View Reel Rp86.960,04 Rp109.158,70 Rp107.507,56 Rp104.755,66 Rp102.554,14 Rp86.960,04	Min.: 1 Mult.: 1 : 3.000	NOR Flash	SMD/SMT	WLCSP-12	128 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32 MX25U25643GBJI00-TR Macronix 1: Rp227.123,48 2.900Expected 21/01/2027	Mfr. Part No. MX25U25643GBJI00-TR Mouser Part No 95-25U25643GBJI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32	Datasheet	2.900Expected 21/01/2027	Cut Tape Rp227.123,48 Rp210.979,00 Rp204.557,90 Rp199.604,48 View Reel Rp186.028,44 Rp190.798,40 Rp186.028,44 Rp186.028,44 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 3.000	NOR Flash	SMD/SMT	WLCSP-32	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil MX25U25643GM2I00-TR Macronix 1: Rp211.162,46 11.880Expected 21/01/2027	Mfr. Part No. MX25U25643GM2I00-TR Mouser Part No 95-25U25643GM2I0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil	Datasheet	11.880Expected 21/01/2027	Cut Tape Rp211.162,46 Rp196.118,74 Rp190.064,56 Rp185.478,06 View Reel Rp170.250,88 Rp177.405,82 Rp172.819,32 Rp170.250,88 Rp170.250,88	Min.: 1 Mult.: 1 : 2.000	NOR Flash	SMD/SMT	SOP-8	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16 MX25U25643GMI00-TR Macronix 1: Rp204.557,90 2.998On Order	Mfr. Part No. MX25U25643GMI00-TR Mouser Part No 95-25U25643GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16	Datasheet	2.998On Order	Cut Tape Rp204.557,90 Rp190.248,02 Rp184.377,30 Rp179.974,26 Rp171.535,10 Reel Rp171.535,10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1.000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm MX25U25643GZ4I00-T Macronix 1: Rp219.785,08 4.778On Order	Mfr. Part No. MX25U25643GZ4I00-T Mouser Part No 95-25U25643GZ4I00T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	4.778On Order	Rp219.785,08 Rp204.190,98 Rp197.769,88 Rp193.183,38 View Rp184.560,76 Rp179.974,26 Rp177.222,36 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 6x5mm MX25U25643GZNI00-TR Macronix 1: Rp219.785,08 3.795On Order	Mfr. Part No. MX25U25643GZNI00-TR Mouser Part No 95-25U25643GZNI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 6x5mm	Datasheet	3.795On Order	Cut Tape Rp219.785,08 Rp204.190,98 Rp197.769,88 Rp193.183,38 View Reel Rp158.325,98 Rp184.560,76 Rp179.974,26 Rp177.405,82 Rp158.325,98 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm MX25U25645GZ4I00-TR Macronix 1: Rp216.482,80 7.994On Order	Mfr. Part No. MX25U25645GZ4I00-TR Mouser Part No 95-25U25645GZ4I0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	7.994On Order	Cut Tape Rp216.482,80 Rp201.255,62 Rp195.017,98 Rp190.431,48 View Reel Rp177.405,82 Rp181.992,32 Rp177.405,82 Rp177.405,82 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 4.000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI