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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 3V 64Mbit x4 I/O SOP-16 MX25L6433FMI-08G-TR Macronix 1: $5.50 10,830In Stock	Mfr. Part # MX25L6433FMI-08G-TR Mouser Part # 95-25L6433FMI08GTR	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16	Datasheet	10,830In Stock	Cut Tape $5.50 $5.14 $5.00 $4.88 View Reel $4.75 $4.77 $4.75 $4.75	Min.: 1 Mult.: 1 Max.: 500 : 1,000	NOR Flash	SMD/SMT	SOP-16	64 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O SOP-8 209mil MX25R1635FM2IH2-TR Macronix 1: $2.94 20,794In Stock 16,000Expected 2027-10-21	Mfr. Part # MX25R1635FM2IH2-TR Mouser Part # 95-25R1635FM2IH2TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O SOP-8 209mil Learn More about Macronix mx25r nor flash	Datasheet	20,794In Stock 16,000Expected 2027-10-21	Cut Tape $2.94 $2.75 $2.66 $2.61 View Reel $2.42 $2.55 $2.48 $2.42 $2.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 2,000	NOR Flash	SMD/SMT	SOP-8	16 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O USON-8 4x3mm MX25R3235FZBIH0-TR Macronix 1: $4.13 21,392In Stock	Mfr. Part # MX25R3235FZBIH0-TR Mouser Part # 95-25R3235FZBIH0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O USON-8 4x3mm Learn More about Macronix mx25r nor flash	Datasheet	21,392In Stock	Cut Tape $4.13 $3.86 $3.76 $3.67 View Reel $3.37 $3.59 $3.47 $3.37 $3.37 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 5,000	NOR Flash	SMD/SMT	USON-8	32 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O SOP-8 150mil MX25R4035FM1IL0-TR Macronix 1: $2.06 45,271In Stock	Mfr. Part # MX25R4035FM1IL0-TR Mouser Part # 95-25R4035FM1IL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O SOP-8 150mil Learn More about Macronix mx25r nor flash	Datasheet	45,271In Stock	Cut Tape $2.06 $1.93 $1.87 $1.83 View Reel $1.60 $1.79 $1.73 $1.68 $1.64 $1.60	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	4 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O USON-8 2x3mm MX25R4035FZUIL0-TR Macronix 1: $2.06 23,810In Stock	Mfr. Part # MX25R4035FZUIL0-TR Mouser Part # 95-25R4035FZUIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	23,810In Stock	Cut Tape $2.06 $1.93 $1.87 $1.83 View Reel $1.60 $1.79 $1.73 $1.68 $1.64 $1.60 $1.60	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash Serail NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm MX25R8035FZUIL0-TR Macronix 1: $2.59 18,804In Stock	Mfr. Part # MX25R8035FZUIL0-TR Mouser Part # 95-25R8035FZUIL0TR	Macronix	NOR Flash Serail NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	18,804In Stock	Cut Tape $2.59 $2.43 $2.36 $2.32 View Reel $2.19 $2.26 $2.19 $2.19 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 12,000	NOR Flash	SMD/SMT	USON-8	8 Mbit	SPI
NOR Flash Serial NOR 1.2V 64Mbit x4 I/O SOP-8 209mil QE=1 MX25S6473FM2I42-TB Macronix 1: $6.85 20,691In Stock	Mfr. Part # MX25S6473FM2I42-TB Mouser Part # 95-25S6473FM2I42TB	Macronix	NOR Flash Serial NOR 1.2V 64Mbit x4 I/O SOP-8 209mil QE=1 Learn More about Macronix mx25s nor flash		20,691In Stock	$6.85 $6.39 $6.21 $6.06 View $5.92 $5.73 $5.59 $5.44	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O USON-8 2x3mm MX25V8035FZUI-TR Macronix 1: $1.12 29,954In Stock	Mfr. Part # MX25V8035FZUI-TR Mouser Part # 95-25V8035FZUITR	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O USON-8 2x3mm	Datasheet	29,954In Stock	Cut Tape $1.12 $1.06 $1.03 $1.01 View Reel $0.864 $0.989 $0.96 $0.937 $0.916 $0.864 $0.864 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	8 Mbit	SPI
NAND Flash Serial NAND 3V 2Gbit x4 WSON ECC-Free MX35LF2GE4AD-Z4I-TR Macronix 1: $41.08 3,630In Stock	Mfr. Part # MX35LF2GE4AD-Z4I-TR Mouser Part # 95-35LF2GE4ADZ4ITR	Macronix	NAND Flash Serial NAND 3V 2Gbit x4 WSON ECC-Free	Datasheet	3,630In Stock	Cut Tape $41.08 $38.04 $36.84 $35.94 View Reel $33.74 $34.66 $33.78 $33.77 $33.74 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NAND Flash	SMD/SMT	WSON-8	2 Gbit	Parallel
NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 ECC-Free MX35LF4GE4AD-Z4I-T Macronix 1: $66.59 4,675In Stock 15,840On Order	Mfr. Part # MX35LF4GE4AD-Z4I-T Mouser Part # 95-35LF4GE4ADZ4IT	Macronix	NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 ECC-Free	Datasheet	4,675In Stock 15,840On Order On Order Ship Dates Mfr. #: MX35LF4GE4AD-Z4I-T Stock: 4,675 Can Ship Immediately On Order: 4,800 Expected 2026-11-27 11,040 TBD Factory Lead-Time: 52 Weeks	$66.59 $61.59 $59.62 $58.13 View $56.04 $54.63	Min.: 1 Mult.: 1 Max.: 250	NAND Flash	SMD/SMT	WSON-8	4 Gbit	Parallel
NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 ECC-Free MX35UF4GE4AD-Z4I-T Macronix 1: $66.59 993In Stock 2,800On Order	Mfr. Part # MX35UF4GE4AD-Z4I-T Mouser Part # 95-35UF4GE4ADZ4IT	Macronix	NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 ECC-Free	Datasheet	993In Stock 2,800On Order	$66.59 $61.59 $59.62 $58.13 $56.04	Min.: 1 Mult.: 1 Max.: 100	NAND Flash	SMD/SMT	WSON-8	4 Gbit	Parallel
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC MX77U25650FZ4I42-T Macronix 1: $21.56 4,832In Stock	Mfr. Part # MX77U25650FZ4I42-T Mouser Part # 95-77U25650FZ4I42T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC		4,832In Stock	$21.56 $19.99 $19.37 $18.45 View $17.99 $17.73 $17.27 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +105C MX25L3233FM1R-08Q-TB Macronix 1: $4.91 748In Stock 1,568On Order	Mfr. Part # MX25L3233FM1R-08Q-TB Mouser Part # 95-25L3233FM1R08Q	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +105C	Datasheet	748In Stock 1,568On Order	$4.91 $4.59 $4.45 $4.35 View $4.23 $4.00 $3.86	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm MX25L12833FZNI-10G-TR Macronix 1: $9.75 502In Stock 4,000On Order	Mfr. Part # MX25L12833FZNI-10G-TR Mouser Part # 95-25L12833FZNI1TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm	Datasheet	502In Stock 4,000On Order	Cut Tape $9.75 $9.09 $8.81 $8.41 View Reel $8.08 $8.21 $8.08 $8.08 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 4,000	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16 MX25L12845GMI-08G-TB Macronix 1: $9.96 454In Stock	Mfr. Part # MX25L12845GMI-08G-TB Mouser Part # 95-25L12845GMI08TB	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16	Datasheet	454In Stock	$9.96 $9.27 $9.00 $8.58 View $8.37 $8.25 $8.04 $7.86	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-16	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O BGA-24 MX25L12845GXDI-08G-TR Macronix 1: $11.78 1,640In Stock	Mfr. Part # MX25L12845GXDI-08G-TR Mouser Part # 95-25L12845GXDI0TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O BGA-24	Datasheet	1,640In Stock	Cut Tape $11.78 $10.97 $10.64 $10.15 View Reel $5.10 $9.89 $9.75 $9.50 $9.30 $5.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	BGA-24	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm MX25L12845GZ2I-08G-T Macronix 1: $10.18 1,864In Stock	Mfr. Part # MX25L12845GZ2I-08G-T Mouser Part # 95-25L12845GZ2I08T	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm	Datasheet	1,864In Stock	$10.18 $9.48 $9.19 $8.77 View $8.57 $8.44 $8.21 $8.04	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 16Mbit x4 I/O SOP-8 209mil MX25L1636EM2I-08G-TR Macronix 1: $3.84 1,328In Stock	Mfr. Part # MX25L1636EM2I-08G-TR Mouser Part # 95-25L1636EM2I08TR	Macronix	NOR Flash Serial NOR 3V 16Mbit x4 I/O SOP-8 209mil	Datasheet	1,328In Stock	Cut Tape $3.84 $3.60 $3.50 $3.34 View Reel $3.05 $3.27 $3.23 $3.14 $3.07 $3.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	16 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16 QE=1 MX25L25673GMI-08G-TR Macronix 1: $13.85 377In Stock	Mfr. Part # MX25L25673GMI-08G-TR Mouser Part # 95-25L25673GMI08TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16 QE=1	Datasheet	377In Stock	Cut Tape $13.85 $12.89 $12.48 $12.20 View Reel $9.69 $11.89 $11.42 $9.69	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil MX25L3233FM2I-08G-T Macronix 1: $3.08 1,982In Stock 6,300On Order	Mfr. Part # MX25L3233FM2I-08G-T Mouser Part # 95-25L3233FM2I08GT	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil	Datasheet	1,982In Stock 6,300On Order	$3.08 $2.89 $2.81 $2.69 $2.64	Min.: 1 Mult.: 1 Max.: 100	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil MX25L3233FM2I-08G-TR Macronix 1: $1.77 6,509In Stock 40,000On Order	Mfr. Part # MX25L3233FM2I-08G-TR Mouser Part # 95-25L3233FM2I08TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil	Datasheet	6,509In Stock 40,000On Order	Cut Tape $1.77 $1.67 $1.63 $1.56 View Reel $1.50 $1.53 $1.50 $1.50 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O USON-8 4x3mm MX25L3233FZBI-08G-TR Macronix 1: $3.31 4,785In Stock 5,000Expected 2026-11-09	Mfr. Part # MX25L3233FZBI-08G-TR Mouser Part # 95-25L3233FZBI08TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O USON-8 4x3mm	Datasheet	4,785In Stock 5,000Expected 2026-11-09	Cut Tape $3.31 $3.10 $3.01 $2.88 View Reel $2.78 $2.82 $2.78 $2.78 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 5,000	NOR Flash	SMD/SMT	USON-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O WSON-8 6x5mm MX25L3233FZNI-08Q-TR Macronix 1: $3.44 3,747In Stock	Mfr. Part # MX25L3233FZNI-08Q-TR Mouser Part # 95-25L3233FZNI0QTR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O WSON-8 6x5mm	Datasheet	3,747In Stock	Cut Tape $3.44 $3.23 $3.12 $3.00 View Reel $2.89 $2.92 $2.89 $2.89 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 4,000	NOR Flash	SMD/SMT	WSON-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil MX25L3255EM2I-10G-TR Macronix 1: $4.80 1,580In Stock	Mfr. Part # MX25L3255EM2I-10G-TR Mouser Part # 95-25L3255EM2I10TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil		1,580In Stock	Cut Tape $4.80 $4.48 $4.35 $4.25 View Reel $2.74 $4.15 $3.92 $3.77 $2.74	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	32 Mbit	SPI
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil MX25L6445EM2I-10G-TR Macronix 1: $9.75 2,379In Stock	Mfr. Part # MX25L6445EM2I-10G-TR Mouser Part # 95-25L6445EM2I10TR	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil	Datasheet	2,379In Stock	Cut Tape $9.75 $9.09 $8.81 $8.41 View Reel $7.70 $8.21 $8.08 $7.88 $7.72 $7.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI