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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 (USD) 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 1.8V 512Kbit x4 I/O SOP-8 150mil MX25U5121EMI-14G-TR Macronix 1: $1.31 4,872In Stock	Mfr. Part # MX25U5121EMI-14G-TR Mouser Part # 95-25U5121EMI14GTR	Macronix	NOR Flash Serial NOR 1.8V 512Kbit x4 I/O SOP-8 150mil	Datasheet	4,872In Stock	Cut Tape $1.31 $1.24 $1.20 $1.18 View Reel $1.03 $1.15 $1.11 $1.09 $1.06 $1.03	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	512 kbit	SPI
NOR Flash Serial NOR 1.8V 512Mbit x4 I/O WSON-8 8x6mm +105C MX25U51245GZ4J00-T Macronix 1: $33.16 288In Stock 4,800On Order	Mfr. Part # MX25U51245GZ4J00-T Mouser Part # 95-25U51245GZ4J00T	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O WSON-8 8x6mm +105C	Datasheet	288In Stock 4,800On Order	$33.16 $30.73 $29.77 $29.04 View $27.95 $27.25 $27.24 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	512 Mbit	SPI
NOR Flash Serial NOR 1.8V 8Mbit x4 I/O SOP-8 150mil MX25U8035FM1I-TR Macronix 1: $1.55 4,748In Stock	Mfr. Part # MX25U8035FM1I-TR Mouser Part # 95-25U8035FM1ITR	Macronix	NOR Flash Serial NOR 1.8V 8Mbit x4 I/O SOP-8 150mil	Datasheet	4,748In Stock	Cut Tape $1.55 $1.46 $1.42 $1.38 View Reel $1.21 $1.35 $1.30 $1.27 $1.24 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	8 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O SOP-8 209mil MX25V1635FM2I-TR Macronix 1: $2.20 6,510In Stock 12,000On Order	Mfr. Part # MX25V1635FM2I-TR Mouser Part # 95-25V1635FM2ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 16Mbit x4 I/O SOP-8 209mil	Datasheet	6,510In Stock 12,000On Order	Cut Tape $2.20 $2.05 $2.00 $1.96 View Reel $1.86 $1.91 $1.86 $1.86 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	NOR Flash	SMD/SMT	SOP-8	16 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 2Mbit x4 I/O SOP-8 150mil MX25V2033FM1I-TR Macronix 1: $1.38 8,311In Stock	Mfr. Part # MX25V2033FM1I-TR Mouser Part # 95-25V2033FM1ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 2Mbit x4 I/O SOP-8 150mil	Datasheet	8,311In Stock	Cut Tape $1.38 $1.28 $1.25 $1.22 View Reel $1.07 $1.20 $1.16 $1.13 $1.11 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	2 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 2Mbit x4 I/O USON-8 2x3mm MX25V2033FZUI-TR Macronix 1: $0.715 8,083In Stock	Mfr. Part # MX25V2033FZUI-TR Mouser Part # 95-25V2033FZUITR	Macronix	NOR Flash Serial NOR 2.5V/3V 2Mbit x4 I/O USON-8 2x3mm	Datasheet	8,083In Stock	Cut Tape $0.715 $0.654 Reel $0.654	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	2 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 150mil MX25V4035FM1I-TR Macronix 1: $1.99 4,683In Stock 15,000Expected 11/29/2027	Mfr. Part # MX25V4035FM1I-TR Mouser Part # 95-25V4035FM1ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 150mil	Datasheet	4,683In Stock 15,000Expected 11/29/2027	Cut Tape $1.99 $1.87 $1.82 $1.74 View Reel $1.37 $1.42 $1.39 $1.37 $1.37 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 2,500	NOR Flash	SMD/SMT	SOP-8	4 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 209mil MX25V4035FM2I-TR Macronix 1: $0.741 3,990In Stock	Mfr. Part # MX25V4035FM2I-TR Mouser Part # 95-25V4035FM2ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O SOP-8 209mil	Datasheet	3,990In Stock	Cut Tape $0.741 $0.736 Reel $0.735	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	4 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O USON-8 2x3mm MX25V4035FZUI-TR Macronix 1: $1.07 4,804In Stock 24,000On Order	Mfr. Part # MX25V4035FZUI-TR Mouser Part # 95-25V4035FZUITR	Macronix	NOR Flash Serial NOR 2.5V/3V 4Mbit x4 I/O USON-8 2x3mm	Datasheet	4,804In Stock 24,000On Order	Cut Tape $1.07 $1.01 $0.98 $0.959 View Reel $0.819 $0.939 $0.91 $0.889 $0.868 $0.819 $0.819 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	4 Mbit	SPI
NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil MX25V8035FM1I-TR Macronix 1: $1.47 8,919In Stock	Mfr. Part # MX25V8035FM1I-TR Mouser Part # 95-25V8035FM1ITR	Macronix	NOR Flash Serial NOR 2.5V/3V 8Mbit x4 I/O SOP-8 150mil	Datasheet	8,919In Stock	Cut Tape $1.47 $1.39 $1.35 $1.29 View Reel $1.24 $1.26 $1.24 $1.24 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,500	NOR Flash	SMD/SMT	SOP-8	8 Mbit	SPI
NAND Flash Serial NAND 1.8V 1Gbit x4 WSON-8 8Bit ECC MX35UF1G24AD-Z4I-T Macronix 1: $22.02 181In Stock 4,800On Order	Mfr. Part # MX35UF1G24AD-Z4I-T Mouser Part # 95-35UF1G24ADZ4IT	Macronix	NAND Flash Serial NAND 1.8V 1Gbit x4 WSON-8 8Bit ECC	Datasheet	181In Stock 4,800On Order	$22.02 $20.42 $19.77 $18.84 View $18.37 $18.10 $17.64	Min.: 1 Mult.: 1	NAND Flash	SMD/SMT	WSON-8	1 Gbit	Parallel
NAND Flash Serial NAND 1.8V 2Gbit x4 WSON-8 8Bit ECC MX35UF2G24AD-Z4I-T Macronix 1: $30.64 411In Stock	Mfr. Part # MX35UF2G24AD-Z4I-T Mouser Part # 95-35UF2G24ADZ4IT	Macronix	NAND Flash Serial NAND 1.8V 2Gbit x4 WSON-8 8Bit ECC	Datasheet	411In Stock	$30.64 $28.39 $27.51 $26.83 View $25.82 $25.18 $25.16	Min.: 1 Mult.: 1	NAND Flash	SMD/SMT	WSON-8	2 Gbit	Parallel
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 RPMC MX77L25650FZ4I42-T Macronix 1: $19.45 213In Stock	Mfr. Part # MX77L25650FZ4I42-T Mouser Part # 95-77L25650FZ4I42T	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 RPMC		213In Stock	$19.45 $18.03 $17.47 $16.64 View $16.22 $15.99 $15.59	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 RPMC MX77L25650FZ4I42A-T Macronix 1: $19.45 428In Stock	Mfr. Part # MX77L25650FZ4I42A-T Mouser Part # 95-77L25650FZ4I4AT	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 RPMC		428In Stock	$19.45 $18.03 $17.47 $16.64 View $16.22 $15.99 $15.59	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil RPMC MX77U12851FM2I42-TR Macronix 1: $7.66 1,825In Stock	Mfr. Part # MX77U12851FM2I42-TR Mouser Part # 95-77U12851FM2I4TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil RPMC		1,825In Stock	Cut Tape $7.66 $7.12 $6.92 $6.60 View Reel $5.88 $6.45 $6.34 $6.19 $6.06 $5.88	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 RPMC MX77U12851FZ4I42-T Macronix 1: $10.26 958In Stock	Mfr. Part # MX77U12851FZ4I42-T Mouser Part # 95-77U12851FZ4I42T	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 RPMC		958In Stock	$10.26 $9.54 $9.26 $8.83 View $8.62 $8.49 $8.27 $8.09	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
DRAM 1G, 1.8V, DDR2, 128Mx8, 400Mhz a.CL5, 60 ball BGA, (8mmx 10.5mm), RoHS, IT IS43DR81280D-25DBLI ISSI 1: $18.66 Lead-Time 52 Weeks New Product	Mfr. Part # IS43DR81280D-25DBLI Mouser Part # 870-43DR81280D25DBLI New Product	ISSI	DRAM 1G, 1.8V, DDR2, 128Mx8, 400Mhz a.CL5, 60 ball BGA, (8mmx 10.5mm), RoHS, IT Learn More about ISSI mobile ddr sdram	Datasheet	Lead-Time 52 Weeks	$18.66 $17.30 $16.76 $15.96 View $15.56 $11.75	Min.: 1 Mult.: 1	DRAM	SMD/SMT	BGA-60	1 Gb
NOR Flash SPI 256Mbit 4 1.8 Volts 24/25 TBGA 1 AL MT25QU256ABA8E12-0AAT Micron 1: $71.21 704In Stock Verify Status with Factory	Mfr. Part # MT25QU256ABA8E12-0AAT Mouser Part # 340-289009-TRAY Verify Status with Factory	Micron	NOR Flash SPI 256Mbit 4 1.8 Volts 24/25 TBGA 1 AL	Datasheet	704In Stock	$71.21	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	T-PBGA-24	256 Mbit	SPI
NOR Flash SPI 128Mbit 4 3 Volts 8/8 SOIC 1 MT25QL128ABA1ESE-0SIT Micron 1: $33.87 10In Stock	Mfr. Part # MT25QL128ABA1ESE-0SIT Mouser Part # 340-224871-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 8/8 SOIC 1		10In Stock	$33.87	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP2-8	128 Mbit	SPI
NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1 MT25QL128ABA1EW7-0SIT Micron 1: $33.87 10In Stock	Mfr. Part # MT25QL128ABA1EW7-0SIT Mouser Part # 340-243136-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1		10In Stock	$33.87	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil +105C MX25L12833FM2J-10G-TB Macronix 1: $9.49 1In Stock	Mfr. Part # MX25L12833FM2J-10G-TB Mouser Part # 95-25L12833FM2J1TB	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil +105C	Datasheet	1In Stock	$9.49 $8.84 $8.57 $8.18 View $7.97 $7.18	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16 MX25L12833FMI-10G-TR Macronix 1: $9.49 29In Stock 7,000On Order	Mfr. Part # MX25L12833FMI-10G-TR Mouser Part # 95-25L12833FMI10TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16	Datasheet	29In Stock 7,000On Order	Cut Tape $9.49 $8.84 $8.57 $8.18 View Reel $7.87 $7.98 $7.87 $7.87 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000	NOR Flash	SMD/SMT	SOP-16	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm MX25L12833FZ2I-10G-TR Macronix 1: $8.79 5In Stock 4,000On Order	Mfr. Part # MX25L12833FZ2I-10G-TR Mouser Part # 95-25L12833FZ2I1TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm	Datasheet	5In Stock 4,000On Order	Cut Tape $8.79 $8.19 $7.94 $7.58 View Reel $7.28 $7.40 $7.28 $7.28 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-8 209mil MX25L12835FM2I-10G-TR Macronix 1: $11.74 295In Stock 2,000On Order	Mfr. Part # MX25L12835FM2I-10G-TR Mouser Part # 95-25L12835FM2I1TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil	Datasheet	295In Stock 2,000On Order	Cut Tape $11.74 $10.92 $10.60 $10.34 $10.09 Reel $10.09 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2,000	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil MX25L12845GM2I-08G-TR Macronix 1: $8.41 6In Stock 4,000On Order	Mfr. Part # MX25L12845GM2I-08G-TR Mouser Part # 95-25L12845GM2I0TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil	Datasheet	6In Stock 4,000On Order	Cut Tape $8.41 $7.83 $7.59 $7.25 Reel $7.25 MouseReel Available	Min.: 1 Mult.: 1 Max.: 50 : 2,000	NOR Flash	SMD/SMT	SOP-8	128 Mbit	SPI