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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 (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 Serial NOR 1.65V-3.6V 2Mbit x4 I/O SOP-8 150mil MX25R2035FM1IH0-T Macronix 1: $2.12 2,880On Order	Mfr. Part # MX25R2035FM1IH0-T Mouser Part # 95-25R2035FM1IH0T	Macronix	NOR Flash Serial NOR 1.65V-3.6V 2Mbit x4 I/O SOP-8 150mil Learn More about Macronix mx25r nor flash	Datasheet	2,880On Order	$2.12 $1.99 $1.93 $1.89 View $1.84 $1.79 $1.74 $1.70	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	2 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O SOP-8 150mil MX25R3235FM1IH0-TR Macronix 1: $3.96 9,750On Order	Mfr. Part # MX25R3235FM1IH0-TR Mouser Part # 95-25R3235FM1IH0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O SOP-8 150mil Learn More about Macronix mx25r nor flash	Datasheet	9,750On Order	Cut Tape $3.96 $3.70 $3.60 $3.51 View Reel $3.33 $3.43 $3.33 $3.33 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,500	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O WLCSP-8 MX25R8035FBHIH2-TR Macronix 1: $1.61 12,000On Order	Mfr. Part # MX25R8035FBHIH2-TR Mouser Part # 95-25R8035FBHIH2TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O WLCSP-8 Learn More about Macronix mx25r nor flash	Datasheet	12,000On Order	Cut Tape $1.61 $1.51 $1.48 $1.44 View Reel $1.22 $1.41 $1.36 $1.33 $1.30 $1.22 $1.22	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	WLCSP-8	8 Mbit	SPI
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-16 MX25U12843GBBI00-TR Macronix 1: $10.18 2,773On Order	Mfr. Part # MX25U12843GBBI00-TR Mouser Part # 95-25U12843GBBI0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-16	Datasheet	2,773On Order	Cut Tape $10.18 $9.48 $9.19 $8.77 View Reel $8.22 $8.57 $8.44 $8.22 $8.22 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 3,000	NOR Flash	SMD/SMT	WLCSP-16	128 Mbit	SPI
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil QE=1 MX25U12872FM2I02-TR Macronix 1: $10.51 1,998On Order	Mfr. Part # MX25U12872FM2I02-TR Mouser Part # 95-25U12872FM2I0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil QE=1	Datasheet	1,998On Order	Cut Tape $10.51 $9.79 $9.49 $9.06 View Reel $8.71 $8.84 $8.71 $8.71	Min.: 1 Mult.: 1 Max.: 250 : 2,000	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 1.8V 16Mbit x4 I/O WLCSP-8 MX25U1632FBHI02-TR Macronix 1: $2.75 11,974On Order	Mfr. Part # MX25U1632FBHI02-TR Mouser Part # 95-25U1632FBHI02TR	Macronix	NOR Flash Serial NOR 1.8V 16Mbit x4 I/O WLCSP-8	Datasheet	11,974On Order	Cut Tape $2.75 $2.58 $2.51 $2.45 View Reel $1.93 $2.39 $2.32 $2.26 $2.20 $1.93 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	WLCSP-8	16 Mbit	SPI
NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 209mil MX25U1632FM2I02-TR Macronix 1: $2.52 4,000On Order	Mfr. Part # MX25U1632FM2I02-TR Mouser Part # 95-25U1632FM2I02TR	Macronix	NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 209mil	Datasheet	4,000On Order	Cut Tape $2.52 $2.38 $2.30 $2.26 View Reel $1.96 $2.20 $2.13 $2.07 $2.03 $1.96	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	16 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 MX25U25643GXDI00-TR Macronix 1: $17.40 2,000On Order	Mfr. Part # MX25U25643GXDI00-TR Mouser Part # 95-25U25643GXDI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24	Datasheet	2,000On Order	Cut Tape $17.40 $16.16 $15.67 $15.29 View Reel $14.26 $14.62 $14.26 $14.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	NOR Flash	SMD/SMT	BGA-24	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16 MX25U25645GMI00-TR Macronix 1: $16.99 1,959On Order	Mfr. Part # MX25U25645GMI00-TR Mouser Part # 95-25U25645GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16	Datasheet	1,959On Order	Cut Tape $16.99 $15.80 $15.31 $14.95 View Reel $13.71 $14.28 $13.92 $13.72 $13.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 32Mbit x4 I/O WLCSP-12 MX25U3232FBHI02-TR Macronix 1: $3.50 5,965On Order	Mfr. Part # MX25U3232FBHI02-TR Mouser Part # 95-25U3232FBHI02TR	Macronix	NOR Flash Serial NOR 1.8V 32Mbit x4 I/O WLCSP-12	Datasheet	5,965On Order	Cut Tape $3.50 $3.27 $3.18 $3.04 View Reel $2.79 $2.97 $2.92 $2.85 $2.79 $2.79	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	WLCSP-12	32 Mbit	SPI
NOR Flash Serial NOR 1.8V 32Mbit x4 I/O SOP-8 150mil MX25U3232FM1I02-TR Macronix 1: $3.50 2,499On Order	Mfr. Part # MX25U3232FM1I02-TR Mouser Part # 95-25U3232FM1I02TR	Macronix	NOR Flash Serial NOR 1.8V 32Mbit x4 I/O SOP-8 150mil	Datasheet	2,499On Order	Cut Tape $3.50 $3.27 $3.18 $3.04 View Reel $2.78 $2.97 $2.92 $2.85 $2.79 $2.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 1.8V 32Mbit x4 I/O SOP-8 209mil MX25U3232FM2I02-TR Macronix 1: $3.50 3,824On Order	Mfr. Part # MX25U3232FM2I02-TR Mouser Part # 95-25U3232FM2I02TR	Macronix	NOR Flash Serial NOR 1.8V 32Mbit x4 I/O SOP-8 209mil	Datasheet	3,824On Order	Cut Tape $3.50 $3.27 $3.18 $3.05 View Reel $2.69 $2.98 $2.94 $2.87 $2.79 $2.69	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 1.8V 32Mbit x4 I/O USON-8 4x3mm MX25U3232FZBI02-TR Macronix 1: $3.50 9,995On Order	Mfr. Part # MX25U3232FZBI02-TR Mouser Part # 95-25U3232FZBI02TR	Macronix	NOR Flash Serial NOR 1.8V 32Mbit x4 I/O USON-8 4x3mm	Datasheet	9,995On Order	Cut Tape $3.50 $3.27 $3.18 $3.04 View Reel $2.85 $2.97 $2.92 $2.85 $2.85	Min.: 1 Mult.: 1 Max.: 500 : 5,000	NOR Flash	SMD/SMT	USON-8	32 Mbit	SPI
NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 6x8mm MX25U51245GXDI00C-T Macronix 1: $35.93 480Expected 2027-10-21	Mfr. Part # MX25U51245GXDI00C-T Mouser Part # 95-25U51245GXDI0CT	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 6x8mm	Datasheet	480Expected 2027-10-21	$35.93 $33.29 $32.24 $31.45 View $30.27 $29.51	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	512 Mbit	SPI
NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 QE=1 Automotive +105C MX25U51279GXDR00-T Macronix 1: $34.62 940On Order	Mfr. Part # MX25U51279GXDR00-T Mouser Part # 95-25U51279GXDR00	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 QE=1 Automotive +105C	Datasheet	940On Order	$34.62 $32.08 $31.09 $30.33 View $29.17 $28.44 $28.43	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	512 Mbit	SPI
NOR Flash Serial NOR 1.8V 64Mbit x4 I/O SOP-8 209mil MX25U6432FM2I02-TR Macronix 1: $4.72 6,000Expected 2027-01-21	Mfr. Part # MX25U6432FM2I02-TR Mouser Part # 95-25U6432FM2I02TR	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O SOP-8 209mil	Datasheet	6,000Expected 2027-01-21	Cut Tape $4.72 $4.41 $4.28 $4.08 $3.97 Reel $3.97 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2,000	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O SOP-8 150mil MX25V1635FM1I-TR Macronix 1: $2.45 7,500On Order	Mfr. Part # MX25V1635FM1I-TR Mouser Part # 95-25V1635FM1ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O SOP-8 150mil	Datasheet	7,500On Order	Cut Tape $2.45 $2.29 $2.23 $2.19 View Reel $2.02 $2.13 $2.07 $2.02 $2.02	Min.: 1 Mult.: 1 Max.: 500 : 2,500	NOR Flash	SMD/SMT	SOP-8	16 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O WSON-8 6x5mm MX25V1635FZNI-TR Macronix 1: $2.25 5,397Expected 2027-01-06	Mfr. Part # MX25V1635FZNI-TR Mouser Part # 95-25V1635FZNITR	Macronix	NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O WSON-8 6x5mm	Datasheet	5,397Expected 2027-01-06	Cut Tape $2.25 $2.10 $2.04 $2.00 View Reel $1.71 $1.96 $1.90 $1.84 $1.80 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	16 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil +105C MX25V8035FM1J-TR Macronix 1: $2.39 5,000On Order	Mfr. Part # MX25V8035FM1J-TR Mouser Part # 95-25V8035FM1JTR	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil +105C	Datasheet	5,000On Order	Cut Tape $2.39 $2.25 $2.17 $2.13 View Reel $1.84 $2.09 $2.02 $1.96 $1.92 $1.84	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	8 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O WSON-8 6x5mm MX25V8035FZNI-TR Macronix 1: $2.39 3,985On Order	Mfr. Part # MX25V8035FZNI-TR Mouser Part # 95-25V8035FZNITR	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O WSON-8 6x5mm	Datasheet	3,985On Order	Cut Tape $2.39 $2.25 $2.17 $2.13 View Reel $1.84 $2.09 $2.02 $1.96 $1.92 $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	8 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O USON-8 2x3mm +105C MX25V8035FZUJ-TR Macronix 1: $2.45 11,800On Order	Mfr. Part # MX25V8035FZUJ-TR Mouser Part # 95-25V8035FZUJTR	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O USON-8 2x3mm +105C	Datasheet	11,800On Order	Cut Tape $2.45 $2.30 $2.23 $2.19 View Reel $1.48 $2.13 $2.07 $2.02 $1.96 $1.48 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	8 Mbit	SPI
NOR Flash Serial NOR 1.8V 1Gbit x4 I/O BGA-24 +105C MX66U1G45GXDJ00-T Macronix 1: $71.76 450On Order	Mfr. Part # MX66U1G45GXDJ00-T Mouser Part # 95-66U1G45GXDJ00T	Macronix	NOR Flash Serial NOR 1.8V 1Gbit x4 I/O BGA-24 +105C	Datasheet	450On Order	$71.76 $66.25 $64.11 $62.50 $60.22	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	1 Gbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O WLCSP-22 Macronix MX25R6435FBDIL0-TR MX25R6435FBDIL0-TR Macronix 1: $6.65 6,000Expected 2026-11-12	Mfr. Part # MX25R6435FBDIL0-TR Mouser Part # 95-25R6435FBDIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O WLCSP-22 Learn More about Macronix mx25r nor flash	Datasheet	6,000Expected 2026-11-12	Cut Tape $6.65 $6.21 $6.02 $5.89 View Reel $4.32 $5.75 $5.56 $5.43 $5.28 $4.32 $4.32	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	WLCSP-22	64 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O WLCSP-22 Macronix MX25R6435FBFIL0-TR MX25R6435FBFIL0-TR Macronix 1: $6.09 5,978Expected 2026-12-15	Mfr. Part # MX25R6435FBFIL0-TR Mouser Part # 95-25R6435FBFIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O WLCSP-22 Learn More about Macronix mx25r nor flash	Datasheet	5,978Expected 2026-12-15	Cut Tape $6.09 $5.69 $5.53 $5.40 View Reel $5.00 $5.27 $5.00 $5.00	Min.: 1 Mult.: 1 Max.: 250 : 6,000	NOR Flash	SMD/SMT	WLCSP-22	64 Mbit	SPI
NOR Flash Serial NOR 1.8V 64Mbit x4 I/O WLCSP-14 Macronix MX25U6432FBBI02-TR MX25U6432FBBI02-TR Macronix 1: $6.15 5,786On Order	Mfr. Part # MX25U6432FBBI02-TR Mouser Part # 95-25U6432FBBI02TR	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O WLCSP-14	Datasheet	5,786On Order	Cut Tape $6.15 $5.75 $5.57 $5.46 View Reel $4.84 $5.33 $5.04 $5.03 $4.84 $4.84	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	WLCSP-14	64 Mbit	SPI