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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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Organisation	Interface Type	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O USON-8 2x3mm MX25R1635FZUIH0-TR Macronix 1: £1.39 167In 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	167In Stock 24,000On Order	Cut Tape £1.39 £1.30 £1.26 £1.23 View Reel £1.17 £1.20 £1.17 £1.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 12,000	NOR Flash	SMD/SMT	USON-8	16 Mbit	4 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O USON-8 2x3mm MX25R1635FZUIL0-TR Macronix 1: £1.27 167In Stock 72,000On Order	Mfr. Part No. MX25R1635FZUIL0-TR Mouser Part No 95-25R1635FZUIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 16Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	167In Stock 72,000On Order	Cut Tape £1.27 £1.19 £1.15 £1.13 View Reel £0.925 £1.10 £0.943 £0.925 £0.925 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 12,000	NOR Flash	SMD/SMT	USON-8	16 Mbit	4 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.65V-3.6V 2Mbit x4 I/O USON-8 2x3mm MX25R2035FZUIL0-TR Macronix 1: £0.684 274In Stock 12,000On Order	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	274In Stock 12,000On Order	Cut Tape £0.684 £0.645 £0.628 £0.614 View Reel £0.524 £0.601 £0.582 £0.569 £0.555 £0.524 £0.524	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	2 Mbit	512 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O SOP-8 150mil MX25R3235FM1IH0-TR Macronix 1: £2.07 77In Stock 10,000On Order	Mfr. Part No. MX25R3235FM1IH0-TR Mouser Part No 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	77In Stock 10,000On Order	Cut Tape £2.07 £1.93 £1.88 £1.83 View Reel £1.74 £1.79 £1.74 £1.74 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,500	NOR Flash	SMD/SMT	SOP-8	32 Mbit	4 M x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O SOP-8 150mil MX25R3235FM1IL0-TR Macronix 1: £1.61 777In Stock 2,500On Order	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	777In Stock 2,500On Order	Cut Tape £1.61 £1.50 £1.47 £1.43 View Reel £1.36 £1.40 £1.36 £1.36 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,500	NOR Flash	SMD/SMT	SOP-8	32 Mbit	4 M x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O USON-8 4x3mm MX25R3235FZBIH0-TR Macronix 1: £2.15 131In Stock 20,000On Order	Mfr. Part No. MX25R3235FZBIH0-TR Mouser Part No 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	131In Stock 20,000On Order	Cut Tape £2.15 £2.01 £1.96 £1.90 View Reel £1.75 £1.86 £1.80 £1.75 £1.75 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 5,000	NOR Flash	SMD/SMT	USON-8	32 Mbit	4 M x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O WSON-8 6x5mm MX25R3235FZNIL0-TR Macronix 1: £1.53 120In Stock 20,000On 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	120In Stock 20,000On Order On Order Ship Dates Mfr. No: MX25R3235FZNIL0-TR Stock: 120 Can Dispatch Immediately On Order: 8,000 Expected 13/11/2026 12,000 TBD Factory Lead Time: 52 Weeks	Cut Tape £1.53 £1.44 £1.40 £1.37 View Reel £1.15 £1.34 £1.29 £1.26 £1.22 £1.15	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	32 Mbit	4 M x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.2V 64Mbit x4 I/O SOP-8 209mil QE=1 MX25S6473FM2I42-TB Macronix 1: £3.57 588In Stock 20,608On Order	Mfr. Part No. MX25S6473FM2I42-TB Mouser Part No 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		588In Stock 20,608On Order	£3.57 £3.33 £3.24 £3.16 View £3.08 £2.99 £2.92 £2.84	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	64 Mbit	64 M x 8	SPI	- 40 C	+ 85 C	Tube
NOR Flash Serial NOR 1.8V 1Mbit x4 I/O SOP-8 150mil MX25U1001EMI-14G-TR Macronix 1: £0.308 4,890In Stock	Mfr. Part No. MX25U1001EMI-14G-TR Mouser Part No 95-25U1001EMI14GTR	Macronix	NOR Flash Serial NOR 1.8V 1Mbit x4 I/O SOP-8 150mil	Datasheet	4,890In Stock	Cut Tape £0.308 £0.291 £0.283 £0.272 View Reel £0.237 £0.265 £0.262 £0.256 £0.251 £0.237	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	1 Mbit	256 k x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP16 MX25U12832FMI02-TR Macronix 1: £3.24 361In Stock	Mfr. Part No. MX25U12832FMI02-TR Mouser Part No 95-25U12832FMI02TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP16	Datasheet	361In Stock	Cut Tape £3.24 £3.02 £2.92 £2.87 Reel £2.87	Min.: 1 Mult.: 1 Max.: 50 : 1,000	NOR Flash	SMD/SMT	SOP-16	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm MX25U12832FZNI02-TR Macronix 1: £4.48 50In Stock 4,000Expected 17/11/2026	Mfr. Part No. MX25U12832FZNI02-TR Mouser Part No 95-25U12832FZNI0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm	Datasheet	50In Stock 4,000Expected 17/11/2026	Cut Tape £4.48 £4.17 £4.05 £3.87 View Reel £3.72 £3.77 £3.72 £3.72	Min.: 1 Mult.: 1 Max.: 250 : 4,000	NOR Flash	SMD/SMT	WSON-8	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm +105C MX25U12832FZNJ02-T Macronix 1: £4.70 52In Stock 5,700On Order	Mfr. Part No. MX25U12832FZNJ02-T Mouser Part No 95-25U12832FZNJ02T	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm +105C	Datasheet	52In Stock 5,700On Order	£4.70 £4.37 £4.23 £4.05 £3.95	Min.: 1 Mult.: 1 Max.: 100	NOR Flash	SMD/SMT	WSON-8	128 Mbit	32 M x 4	SPI	- 40 C	+ 105 C	Tray
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm QE=1 MX25U12872FZNI02-T Macronix 1: £5.88 6In Stock 5,700On Order	Mfr. Part No. MX25U12872FZNI02-T Mouser Part No 95-25U12872FZNI02T	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm QE=1	Datasheet	6In Stock 5,700On Order	£5.88 £5.46 £5.30 £5.05 View £4.93 £4.85 £4.74	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C	Tray
NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 150mil MX25U1632FM1I02-TR Macronix 1: £1.02 873In Stock 7,500Expected 07/09/2027	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	873In Stock 7,500Expected 07/09/2027	Cut Tape £1.02 £0.952 £0.934 £0.908 View Reel £0.751 £0.882 £0.863 £0.834 £0.818 £0.751 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	16 Mbit	4 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 209mil MX25U1632FM2I02-TR Macronix 1: £1.02 1,877In Stock	Mfr. Part No. MX25U1632FM2I02-TR Mouser Part No 95-25U1632FM2I02TR	Macronix	NOR Flash Serial NOR 1.8V 16Mbit x4 I/O SOP-8 209mil	Datasheet	1,877In Stock	Cut Tape £1.02 £0.952 £0.934 £0.908 View Reel £0.707 £0.882 £0.863 £0.834 £0.818 £0.707	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	16 Mbit	4 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16 QE=1 MX25U25673GMI40-TB Macronix 1: £9.07 77In Stock	Mfr. Part No. MX25U25673GMI40-TB Mouser Part No 95-25U25673GMI40TB	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16 QE=1	Datasheet	77In Stock	£9.07 £8.42 £8.17 £7.97 £7.62	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-16	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C	Tube
NOR Flash Serial NOR 1.8V 32Mbit x4 I/O WSON-8 6x5mm MX25U3232FZNI02-TR Macronix 1: £1.15 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 £1.15 £1.09 £1.06 £1.04 View Reel £0.871 £1.00 £0.978 £0.952 £0.934 £0.871 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	32 Mbit	8 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 6x8mm MX25U51245GXDI00C-T Macronix 1: £18.73 1In Stock	Mfr. Part No. MX25U51245GXDI00C-T Mouser Part No 95-25U51245GXDI0CT	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 6x8mm	Datasheet	1In Stock	£18.73 £17.36 £16.81 £16.39 View £15.78 £15.38	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	BGA-24	512 Mbit	128 k x 4	SPI	- 40 C	+ 85 C	Tray
NOR Flash Serial NOR 1.8V 8Mbit x4 I/O SOP-8 150mil +105C MX25U8035FM1J-TR Macronix 1: £1.19 1,932In Stock	Mfr. Part No. MX25U8035FM1J-TR Mouser Part No 95-25U8035FM1JTR	Macronix	NOR Flash Serial NOR 1.8V 8Mbit x4 I/O SOP-8 150mil +105C	Datasheet	1,932In Stock	Cut Tape £1.19 £1.11 £1.08 £1.06 View Reel £0.925 £1.04 £1.00 £0.978 £0.952 £0.925	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	8 Mbit	2 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 8Mbit x4 I/O SOP-8 209mil MX25U8035FM2I-TR Macronix 1: £0.89 1,935In Stock	Mfr. Part No. MX25U8035FM2I-TR Mouser Part No 95-25U8035FM2ITR	Macronix	NOR Flash Serial NOR 1.8V 8Mbit x4 I/O SOP-8 209mil	Datasheet	1,935In Stock	Cut Tape £0.89 £0.841 £0.818 £0.796 View Reel £0.672 £0.78 £0.748 £0.735 £0.718 £0.672	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	8 Mbit	2 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O USON-8 2x3mm MX25V1635FZUI-TR Macronix 1: £0.841 224In Stock 48,000On Order	Mfr. Part No. MX25V1635FZUI-TR Mouser Part No 95-25V1635FZUITR	Macronix	NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O USON-8 2x3mm	Datasheet	224In Stock 48,000On Order	Cut Tape £0.841 £0.788 £0.766 £0.748 View Reel £0.71 £0.732 £0.71 £0.71 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 12,000	NOR Flash	SMD/SMT	USON-8	16 Mbit	4 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 2.5V/3V 2Mbit x4 I/O SOP-8 150mil MX25V2033FM1I-TR Macronix 1: £0.796 811In Stock 7,500Expected 15/10/2026	Mfr. Part No. MX25V2033FM1I-TR Mouser Part No 95-25V2033FM1ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 2Mbit x4 I/O SOP-8 150mil	Datasheet	811In Stock 7,500Expected 15/10/2026	Cut Tape £0.796 £0.742 £0.721 £0.706 View Reel £0.62 £0.691 £0.67 £0.655 £0.64 £0.62 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	2 Mbit	512 k x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 150mil MX25V4035FM1I-TR Macronix 1: £0.899 264In Stock 20,000Expected 29/11/2027	Mfr. Part No. MX25V4035FM1I-TR Mouser Part No 95-25V4035FM1ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 150mil	Datasheet	264In Stock 20,000Expected 29/11/2027	Cut Tape £0.899 £0.841 £0.818 £0.803 View Reel £0.738 £0.78 £0.75 £0.738 £0.738 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 2,500	NOR Flash	SMD/SMT	SOP-8	4 Mbit	1 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O USON-8 2x3mm MX25V4035FZUI-TR Macronix 1: £0.78 305In Stock 24,000On Order	Mfr. Part No. MX25V4035FZUI-TR Mouser Part No 95-25V4035FZUITR	Macronix	NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O USON-8 2x3mm	Datasheet	305In Stock 24,000On Order	Cut Tape £0.78 £0.725 £0.705 £0.689 View Reel £0.604 £0.674 £0.65 £0.638 £0.622 £0.604 £0.604 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	1 M x 4	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NAND Flash Serial NAND 3V 2Gbit x4 WSON-8 8Bit ECC MX35LF2G24AD-Z4I-TR Macronix 1: £11.66 19In Stock 4,000On Order	Mfr. Part No. MX35LF2G24AD-Z4I-TR Mouser Part No 95-35LF2G24ADZ4ITR	Macronix	NAND Flash Serial NAND 3V 2Gbit x4 WSON-8 8Bit ECC	Datasheet	19In Stock 4,000On Order	Cut Tape £11.66 £10.82 £10.48 £9.99 View Reel £8.12 £9.73 £9.59 £9.36 £9.34 £8.12	Min.: 1 Mult.: 1 : 4,000	NAND Flash	SMD/SMT	WSON-8	2 Gbit	512 M x 4	Parallel	- 40 C	+ 85 C	Reel, Cut Tape