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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 (SGD) 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 32Mbit x4 I/O SOP-8 209mil MX25L3233FM2I-08G-T Macronix 1: $2.91 1,992In Stock 6,300On Order	Mfr. Part No. MX25L3233FM2I-08G-T Mouser Part No 95-25L3233FM2I08GT	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil	Datasheet	1,992In Stock 6,300On Order	$2.91 $2.73 $2.65 $2.54 $2.49	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: $1.67 6,892In Stock 40,000On Order	Mfr. Part No. MX25L3233FM2I-08G-TR Mouser Part No 95-25L3233FM2I08TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil	Datasheet	6,892In Stock 40,000On Order	Cut Tape $1.67 $1.58 $1.54 $1.47 View Reel $1.41 $1.44 $1.41 $1.41 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: $3.13 4,788In Stock 5,000Expected 4/11/2026	Mfr. Part No. MX25L3233FZBI-08G-TR Mouser Part No 95-25L3233FZBI08TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O USON-8 4x3mm	Datasheet	4,788In Stock 5,000Expected 4/11/2026	Cut Tape $3.13 $2.92 $2.84 $2.72 View Reel $2.62 $2.67 $2.62 $2.62 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: $3.25 3,747In Stock	Mfr. Part No. MX25L3233FZNI-08Q-TR Mouser Part No 95-25L3233FZNI0QTR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O WSON-8 6x5mm	Datasheet	3,747In Stock	Cut Tape $3.25 $3.05 $2.95 $2.83 View Reel $2.73 $2.76 $2.73 $2.73 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: $4.53 1,580In Stock	Mfr. Part No. MX25L3255EM2I-10G-TR Mouser Part No 95-25L3255EM2I10TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil		1,580In Stock	Cut Tape $4.53 $4.23 $4.11 $4.01 View Reel $2.58 $3.92 $3.70 $3.56 $2.58	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: $9.21 2,379In Stock	Mfr. Part No. MX25L6445EM2I-10G-TR Mouser Part No 95-25L6445EM2I10TR	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil	Datasheet	2,379In Stock	Cut Tape $9.21 $8.58 $8.32 $7.94 View Reel $7.28 $7.75 $7.63 $7.44 $7.29 $7.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16 MX25L6445EMI-10G-TR Macronix 1: $6.07 1,920In Stock	Mfr. Part No. MX25L6445EMI-10G-TR Mouser Part No 95-25L6445EMI10GTR	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16	Datasheet	1,920In Stock	Cut Tape $6.07 $5.67 $5.40 $5.28 View Reel $4.81 $5.20 $5.07 $4.95 $4.81	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	SOP-16	64 Mbit	SPI
NOR Flash Serial NOR 3V 64Mbit x4 I/O WSON-8 8x6mm MX25L6445EZNI-10G-TR Macronix 1: $8.81 1,837In Stock	Mfr. Part No. MX25L6445EZNI-10G-TR Mouser Part No 95-25L6445EZNI10TR	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O WSON-8 8x6mm	Datasheet	1,837In Stock	Cut Tape $8.81 $8.20 $7.96 $7.60 View Reel $7.30 $7.41 $7.30 $7.30 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 4,000	NOR Flash	SMD/SMT	WSON-8	64 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O WSON-8 6x5mm MX25R1635FZNIH2-TR Macronix 1: $3.07 3,901In Stock	Mfr. Part No. MX25R1635FZNIH2-TR Mouser Part No 95-25R1635FZNIH2TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O WSON-8 6x5mm Learn More about Macronix mx25r nor flash	Datasheet	3,901In Stock	Cut Tape $3.07 $2.87 $2.79 $2.68 View Reel $2.38 $2.61 $2.57 $2.52 $2.45 $2.38	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	16 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O USON-8 2x3mm MX25R1635FZUIH0-TR Macronix 1: $2.01 3,298In Stock 24,000On Order	Mfr. Part No. MX25R1635FZUIH0-TR Mouser Part No 95-25R1635FZUIH0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	3,298In Stock 24,000On Order	Cut Tape $2.01 $1.90 $1.85 $1.81 View Reel $1.71 $1.77 $1.71 $1.71 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 12,000	NOR Flash	SMD/SMT	USON-8	16 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 2Mbit x4 I/O SOP-8 150mil MX25R2035FM1IH1-TR Macronix 1: $1.56 3,945In Stock	Mfr. Part No. MX25R2035FM1IH1-TR Mouser Part No 95-25R2035FM1IH1TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 2Mbit x4 I/O SOP-8 150mil Learn More about Macronix mx25r nor flash	Datasheet	3,945In Stock	Cut Tape $1.56 $1.47 $1.43 $1.40 View Reel $0.917 $1.36 $1.31 $1.29 $1.26 $0.917	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	2 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 2Mbit x4 I/O USON-8 2x3mm MX25R2035FZUIL0-TR Macronix 1: $1.24 13,401In Stock	Mfr. Part No. MX25R2035FZUIL0-TR Mouser Part No 95-25R2035FZUIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 2Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	13,401In Stock	Cut Tape $1.24 $1.21 $1.14 Reel $1.14	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	2 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O SOP-8 150mil MX25R3235FM1IL0-TR Macronix 1: $3.73 3,956In Stock	Mfr. Part No. MX25R3235FM1IL0-TR Mouser Part No 95-25R3235FM1IL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O SOP-8 150mil Learn More about Macronix mx25r nor flash	Datasheet	3,956In Stock	Cut Tape $3.73 $3.50 $3.39 $3.32 View Reel $3.14 $3.24 $3.14 $3.14 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 32Mbit x4 I/O WSON-8 6x5mm MX25R3235FZNIL0-TR Macronix 1: $2.77 6,267In Stock 16,000On Order	Mfr. Part No. MX25R3235FZNIL0-TR Mouser Part No 95-25R3235FZNIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O WSON-8 6x5mm Learn More about Macronix mx25r nor flash	Datasheet	6,267In Stock 16,000On Order On Order Ship Dates Mfr. No: MX25R3235FZNIL0-TR Stock: 6,267 Can Dispatch Immediately On Order: 4,000 Expected 13/11/2026 12,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $2.77 $2.61 $2.53 $2.48 View Reel $2.09 $2.42 $2.34 $2.09	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	32 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O WLCSP-8 MX25R4035FBDIL0-TR Macronix 1: $2.20 5,898In Stock	Mfr. Part No. MX25R4035FBDIL0-TR Mouser Part No 95-25R4035FBDIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O WLCSP-8 Learn More about Macronix mx25r nor flash	Datasheet	5,898In Stock	Cut Tape $2.20 $2.07 $2.01 $1.96 View Reel $1.35 $1.92 $1.86 $1.81 $1.77 $1.35 $1.35 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	WLCSP-8	4 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O USON-8 2x3mm MX25R4035FZUIH0-TR Macronix 1: $1.96 6,737In Stock	Mfr. Part No. MX25R4035FZUIH0-TR Mouser Part No 95-25R4035FZUIH0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	6,737In Stock	Cut Tape $1.96 $1.84 $1.78 $1.74 View Reel $1.39 $1.70 $1.65 $1.60 $1.56 $1.39 $1.39 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O USON-8 2x3mm MX25R4035FZUIL0-TR Macronix 1: $1.94 11,830In Stock	Mfr. Part No. MX25R4035FZUIL0-TR Mouser Part No 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	11,830In Stock	Cut Tape $1.94 $1.82 $1.77 $1.73 View Reel $1.51 $1.69 $1.63 $1.59 $1.55 $1.51 $1.51	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O SOP-8 150mil MX25R8035FM1IL0-TR Macronix 1: $2.48 15,813In Stock	Mfr. Part No. MX25R8035FM1IL0-TR Mouser Part No 95-25R8035FM1IL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O SOP-8 150mil Learn More about Macronix mx25r nor flash	Datasheet	15,813In Stock	Cut Tape $2.48 $2.31 $2.26 $2.20 View Reel $1.92 $2.15 $2.09 $2.03 $1.99 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	8 Mbit	SPI
NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm MX25R8035FZUIH0-TR Macronix 1: $2.54 3,487In Stock 12,000On Order	Mfr. Part No. MX25R8035FZUIH0-TR Mouser Part No 95-25R8035FZUIH0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	3,487In Stock 12,000On Order	Cut Tape $2.54 $2.38 $2.31 $2.26 View Reel $1.54 $2.20 $2.14 $2.09 $2.04 $1.54 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	8 Mbit	SPI
NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 150mil MX25U1632FM1I02-TR Macronix 1: $1.90 2,263In Stock 7,500On Order	Mfr. Part No. MX25U1632FM1I02-TR Mouser Part No 95-25U1632FM1I02TR	Macronix	NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 150mil	Datasheet	2,263In Stock 7,500On Order	Cut Tape $1.90 $1.78 $1.74 $1.66 View Reel $1.43 $1.62 $1.60 $1.56 $1.52 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	16 Mbit	SPI
NOR Flash Serial NOR 1.8V 16Mbit x4 I/O USON-8 2x3mm MX25U1632FZUI02-TR Macronix 1: $2.08 11,004In Stock	Mfr. Part No. MX25U1632FZUI02-TR Mouser Part No 95-25U1632FZUI02TR	Macronix	NOR Flash Serial NOR 1.8V 16Mbit x4 I/O USON-8 2x3mm	Datasheet	11,004In Stock	Cut Tape $2.08 $1.96 $1.90 $1.86 View Reel $1.59 $1.82 $1.77 $1.73 $1.69 $1.59 $1.59 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	16 Mbit	SPI
NOR Flash Serial NOR 1.8V 2Mbit x4 I/O USON-8 2x3mm MX25U2035FZUI-TR Macronix 1: $1.50 16,626In Stock	Mfr. Part No. MX25U2035FZUI-TR Mouser Part No 95-25U2035FZUITR	Macronix	NOR Flash Serial NOR 1.8V 2Mbit x4 I/O USON-8 2x3mm	Datasheet	16,626In Stock	Cut Tape $1.50 $1.41 $1.37 $1.34 View Reel $1.14 $1.31 $1.27 $1.24 $1.21 $1.14 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	2 Mbit	SPI
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 6x8mm QE=1 MX25U25645GXDI54-TR Macronix 1: $16.05 1,425In Stock 6,000On Order	Mfr. Part No. MX25U25645GXDI54-TR Mouser Part No 95-25U25645GXDI5TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 6x8mm QE=1	Datasheet	1,425In Stock 6,000On Order On Order Ship Dates Mfr. No: MX25U25645GXDI54-TR Stock: 1,425 Can Dispatch Immediately On Order: 2,000 Expected 12/11/2026 4,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $16.05 $14.92 $14.46 $14.12 View Reel $13.15 $13.49 $13.15 $13.15 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 32Mbit x4 I/O WSON-8 6x5mm MX25U3232FZNI02-TR Macronix 1: $3.43 1,542In Stock	Mfr. Part No. MX25U3232FZNI02-TR Mouser Part No 95-25U3232FZNI02TR	Macronix	NOR Flash Serial NOR 1.8V 32Mbit x4 I/O WSON-8 6x5mm	Datasheet	1,542In Stock	Cut Tape $3.43 $3.20 $3.11 $2.98 View Reel $2.72 $2.91 $2.87 $2.80 $2.73 $2.72 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	32 Mbit	SPI
NOR Flash Serial NOR 1.8V 4Mbit x4 I/O SOP-8 150mil MX25U4035FM1I-TR Macronix 1: $2.18 4,727In Stock	Mfr. Part No. MX25U4035FM1I-TR Mouser Part No 95-25U4035FM1ITR	Macronix	NOR Flash Serial NOR 1.8V 4Mbit x4 I/O SOP-8 150mil	Datasheet	4,727In Stock	Cut Tape $2.18 $2.04 $1.99 $1.94 View Reel $1.69 $1.89 $1.84 $1.78 $1.74 $1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	4 Mbit	SPI