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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	Interface Type
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16 MX25L6433FMI-08G-TR Macronix 1: £2.87 10,830In Stock	Mfr. Part No. MX25L6433FMI-08G-TR Mouser Part No 95-25L6433FMI08GTR	Macronix	NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16	Datasheet	10,830In Stock	Cut Tape £2.87 £2.68 £2.60 £2.55 View Reel £2.48 £2.49 £2.48 £2.48	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: £1.17 20,794In Stock 16,000Expected 21/10/2027	Mfr. Part No. MX25R1635FM2IH2-TR Mouser Part No 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 21/10/2027	Cut Tape £1.17 £1.10 £1.07 £1.03 View Reel £0.969 £1.00 £0.995 £0.969 £0.969 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: £2.16 21,592In Stock	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	21,592In Stock	Cut Tape £2.16 £2.01 £1.96 £1.91 View Reel £1.75 £1.87 £1.81 £1.75 £1.75 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: £1.07 45,272In Stock	Mfr. Part No. MX25R4035FM1IL0-TR Mouser Part No 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	45,272In Stock	Cut Tape £1.07 £1.00 £0.978 £0.952 View Reel £0.834 £0.934 £0.899 £0.882 £0.856 £0.834	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: £1.07 23,810In 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	23,810In Stock	Cut Tape £1.07 £1.00 £0.978 £0.952 View Reel £0.834 £0.934 £0.899 £0.882 £0.856 £0.834 £0.834	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: £1.35 19,079In Stock	Mfr. Part No. MX25R8035FZUIL0-TR Mouser Part No 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	19,079In Stock	Cut Tape £1.35 £1.27 £1.23 £1.20 View Reel £1.14 £1.18 £1.14 £1.14 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: £3.57 20,691In Stock	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		20,691In Stock	£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	SPI
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O USON-8 2x3mm MX25V8035FZUI-TR Macronix 1: £0.586 29,954In Stock	Mfr. Part No. MX25V8035FZUI-TR Mouser Part No 95-25V8035FZUITR	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O USON-8 2x3mm	Datasheet	29,954In Stock	Cut Tape £0.586 £0.553 £0.539 £0.527 View Reel £0.479 £0.516 £0.501 £0.489 £0.479 £0.479 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: £21.42 3,685In Stock	Mfr. Part No. MX35LF2GE4AD-Z4I-TR Mouser Part No 95-35LF2GE4ADZ4ITR	Macronix	NAND Flash Serial NAND 3V 2Gbit x4 WSON ECC-Free	Datasheet	3,685In Stock	Cut Tape £21.42 £19.83 £19.21 £18.74 View Reel £17.59 £18.07 £17.62 £17.61 £17.59 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: £34.72 3,448In Stock 15,840On Order	Mfr. Part No. MX35LF4GE4AD-Z4I-T Mouser Part No 95-35LF4GE4ADZ4IT	Macronix	NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 ECC-Free	Datasheet	3,448In Stock 15,840On Order	£34.72 £32.11 £31.08 £30.31 View £29.22 £28.49	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: £34.72 993In Stock 2,800On Order	Mfr. Part No. MX35UF4GE4AD-Z4I-T Mouser Part No 95-35UF4GE4ADZ4IT	Macronix	NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 ECC-Free	Datasheet	993In Stock 2,800On Order	£34.72 £32.11 £31.08 £30.31 £29.22	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: £11.24 4,832In Stock	Mfr. Part No. MX77U25650FZ4I42-T Mouser Part No 95-77U25650FZ4I42T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC		4,832In Stock	£11.24 £10.42 £10.10 £9.62 View £9.38 £9.25 £9.00 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: £2.56 751In Stock 1,568On Order	Mfr. Part No. MX25L3233FM1R-08Q-TB Mouser Part No 95-25L3233FM1R08Q	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +105C	Datasheet	751In Stock 1,568On Order	£2.56 £2.39 £2.32 £2.27 View £2.21 £2.09 £2.01	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: £5.08 1,328In Stock 4,000On Order	Mfr. Part No. MX25L12833FZNI-10G-TR Mouser Part No 95-25L12833FZNI1TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm	Datasheet	1,328In Stock 4,000On Order	Cut Tape £5.08 £4.74 £4.59 £4.38 View Reel £4.21 £4.28 £4.21 £4.21 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: £5.19 454In Stock	Mfr. Part No. MX25L12845GMI-08G-TB Mouser Part No 95-25L12845GMI08TB	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16	Datasheet	454In Stock	£5.19 £4.84 £4.70 £4.48 View £4.37 £4.30 £4.19 £4.10	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: £6.14 1,640In Stock	Mfr. Part No. MX25L12845GXDI-08G-TR Mouser Part No 95-25L12845GXDI0TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O BGA-24	Datasheet	1,640In Stock	Cut Tape £6.14 £5.72 £5.55 £5.29 View Reel £2.73 £5.16 £5.08 £4.96 £4.85 £2.73 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: £5.31 1,864In Stock	Mfr. Part No. MX25L12845GZ2I-08G-T Mouser Part No 95-25L12845GZ2I08T	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm	Datasheet	1,864In Stock	£5.31 £4.94 £4.79 £4.57 View £4.47 £4.40 £4.28 £4.19	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: £2.01 1,338In Stock	Mfr. Part No. MX25L1636EM2I-08G-TR Mouser Part No 95-25L1636EM2I08TR	Macronix	NOR Flash Serial NOR 3V 16Mbit x4 I/O SOP-8 209mil	Datasheet	1,338In Stock	Cut Tape £2.01 £1.88 £1.82 £1.75 View Reel £1.59 £1.70 £1.68 £1.63 £1.60 £1.59 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: £7.22 377In Stock	Mfr. Part No. MX25L25673GMI-08G-TR Mouser Part No 95-25L25673GMI08TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16 QE=1	Datasheet	377In Stock	Cut Tape £7.22 £6.72 £6.51 £6.36 View Reel £5.05 £6.20 £5.95 £5.05	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: £1.61 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	£1.61 £1.51 £1.47 £1.41 £1.37	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: £0.925 6,346In 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	6,346In Stock 40,000On Order	Cut Tape £0.925 £0.871 £0.849 £0.811 View Reel £0.78 £0.796 £0.78 £0.78 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: £1.73 4,788In Stock 5,000Expected 09/11/2026	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 09/11/2026	Cut Tape £1.73 £1.62 £1.57 £1.50 View Reel £1.45 £1.48 £1.45 £1.45 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: £1.80 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 £1.80 £1.68 £1.63 £1.56 View Reel £1.51 £1.53 £1.51 £1.51 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: £2.50 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 £2.50 £2.33 £2.27 £2.22 View Reel £1.42 £2.17 £2.04 £1.96 £1.42	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: £5.08 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 £5.08 £4.74 £4.59 £4.38 View Reel £4.02 £4.28 £4.21 £4.10 £4.02 £4.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	64 Mbit	SPI