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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	Organisation	Interface Type	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm QE=1 MX25L25673GZ4I-08G-TR Macronix 1: $9.91 4,420In Stock	Mfr. Part No. MX25L25673GZ4I-08G-TR Mouser Part No 95-25L25673GZ4I0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 8x6mm QE=1	Datasheet	4,420In Stock	Cut Tape $9.91 $9.22 $8.94 $8.72 View Reel $7.71 $8.51 $8.04 $8.02 $7.72 $7.71	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	WSON-8	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil MX25L3233FM1I-08G-TR Macronix 1: $1.72 24,696In Stock	Mfr. Part No. MX25L3233FM1I-08G-TR Mouser Part No 95-25L3233FM1I08TR	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil	Datasheet	24,696In Stock	Cut Tape $1.72 $1.62 $1.57 Reel $1.57 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,500	NOR Flash	SMD/SMT	SOP-8	32 Mbit	8 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 QE=1 MX25L51273GMI-08G-TB Macronix 1: $16.29 4,458In Stock	Mfr. Part No. MX25L51273GMI-08G-TB Mouser Part No 95-25L51273GMI08TB	Macronix	NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 QE=1	Datasheet	4,458In Stock	$16.29 $15.11 $14.63 $13.93 View $13.59 $13.38 $13.05 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-16	512 Mbit	128 M x 4	SPI	- 40 C	+ 85 C		Tube
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-16 MX25L6433FMI-08G-TR Macronix 1: $3.82 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 $3.82 $3.57 $3.47 $3.39 View Reel $3.30 $3.31 $3.30 $3.30	Min.: 1 Mult.: 1 Max.: 500 : 1,000	NOR Flash	SMD/SMT	SOP-16	64 Mbit	16 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape
NOR Flash Serial NOR 1.65V-3.6V 32Mbit x4 I/O USON-8 4x3mm MX25R3235FZBIH0-TR Macronix 1: $2.87 21,392In 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	21,392In Stock	Cut Tape $2.87 $2.68 $2.61 $2.55 View Reel $2.34 $2.49 $2.41 $2.34 $2.34 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 4Mbit x4 I/O SOP-8 150mil MX25R4035FM1IL0-TR Macronix 1: $1.43 45,271In 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	45,271In Stock	Cut Tape $1.43 $1.34 $1.30 $1.27 View Reel $1.11 $1.24 $1.20 $1.17 $1.14 $1.11	Min.: 1 Mult.: 1 : 2,500	NOR Flash	SMD/SMT	SOP-8	4 Mbit	1 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape
NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O USON-8 2x3mm MX25R4035FZUIL0-TR Macronix 1: $1.43 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 $1.43 $1.34 $1.30 $1.27 View Reel $1.11 $1.24 $1.20 $1.17 $1.14 $1.11 $1.11	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
NOR Flash Serail NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm MX25R8035FZUIL0-TR Macronix 1: $1.80 18,334In 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	18,334In Stock	Cut Tape $1.80 $1.69 $1.64 $1.61 View Reel $1.52 $1.57 $1.52 $1.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 12,000	NOR Flash	SMD/SMT	USON-8	8 Mbit	2 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.2V 64Mbit x4 I/O SOP-8 209mil QE=1 MX25S6473FM2I42-TB Macronix 1: $4.76 20,681In 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		20,681In Stock	$4.76 $4.44 $4.31 $4.21 View $4.11 $3.98 $3.88 $3.78	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 2.5V/3V 8Mbit x4 I/O USON-8 2x3mm MX25V8035FZUI-TR Macronix 1: $0.78 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 $0.78 $0.737 $0.718 $0.702 View Reel $0.60 $0.687 $0.667 $0.651 $0.636 $0.60 $0.60 MouseReel Available	Min.: 1 Mult.: 1 : 12,000	NOR Flash	SMD/SMT	USON-8	8 Mbit	2 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NAND Flash Serial NAND 3V 2Gbit x4 WSON ECC-Free MX35LF2GE4AD-Z4I-TR Macronix 1: $28.53 3,630In Stock	Mfr. Part No. MX35LF2GE4AD-Z4I-TR Mouser Part No 95-35LF2GE4ADZ4ITR	Macronix	NAND Flash Serial NAND 3V 2Gbit x4 WSON ECC-Free	Datasheet	3,630In Stock	Cut Tape $28.53 $26.42 $25.58 $24.96 View Reel $23.43 $24.07 $23.46 $23.45 $23.43 MouseReel Available	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, MouseReel
NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 ECC-Free MX35LF4GE4AD-Z4I-T Macronix 1: $46.24 4,675In 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	4,675In Stock 15,840On Order On Order Ship Dates Mfr. No: MX35LF4GE4AD-Z4I-T Stock: 4,675 Can Dispatch Immediately On Order: 4,800 Expected 27/11/2026 11,040 TBD Factory Lead Time: 52 Weeks	$46.24 $42.77 $41.40 $40.37 View $38.92 $37.94	Min.: 1 Mult.: 1 Max.: 250	NAND Flash	SMD/SMT	WSON-8	4 Gbit	1 G x 4	Parallel	- 40 C	+ 85 C		Tray
NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 ECC-Free MX35UF4GE4AD-Z4I-T Macronix 1: $46.24 988In 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	988In Stock 2,800On Order	$46.24 $42.77 $41.40 $40.37 $38.92	Min.: 1 Mult.: 1 Max.: 100	NAND Flash	SMD/SMT	WSON-8	4 Gbit	1 G x 4	Parallel	- 40 C	+ 85 C		Tray
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 RPMC MX77U25650FZ4I42-T Macronix 1: $14.97 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	$14.97 $13.88 $13.45 $12.81 View $12.49 $12.31 $11.99 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +105C MX25L3233FM1R-08Q-TB Macronix 1: $3.41 748In 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	748In Stock 1,568On Order	$3.41 $3.19 $3.09 $3.02 View $2.94 $2.78 $2.68	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-8	32 Mbit	8 M x 4	SPI	- 40 C	+ 105 C	AEC-Q200	Tube
NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1 MT25QL128ABA1EW9-0SIT Micron 1: $26.35 796In Stock	Mfr. Part No. MT25QL128ABA1EW9-0SIT Mouser Part No 340-243564-TRAY	Micron	NOR Flash SPI 128Mbit 4 3 Volts 8/8 WPDFN 1		796In Stock	$26.35 Quote Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1 MT25QL256ABA1EW7-0SIT Micron 1: $34.00 400In Stock	Mfr. Part No. MT25QL256ABA1EW7-0SIT Mouser Part No 340-256485-TRAY	Micron	NOR Flash SPI 256Mbit 4 3 Volts 8/8 WPDFN 1	Datasheet	400In Stock	$34.00	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WDFN-8	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 6x5mm MX25L12833FZNI-10G-TR Macronix 1: $6.77 502In 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	502In Stock 4,000On Order	Cut Tape $6.77 $6.31 $6.12 $5.84 View Reel $5.61 $5.70 $5.61 $5.61 MouseReel Available	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, MouseReel
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-16 MX25L12845GMI-08G-TB Macronix 1: $6.92 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	$6.92 $6.44 $6.25 $5.96 View $5.81 $5.73 $5.58 $5.46	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-16	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C		Tube
NOR Flash Serial NOR 3V 128Mbit x4 I/O BGA-24 MX25L12845GXDI-08G-TR Macronix 1: $8.18 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 $8.18 $7.62 $7.39 $7.05 View Reel $3.54 $6.87 $6.77 $6.60 $6.46 $3.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	BGA-24	128 Mbit	32 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 128Mbit x4 I/O WSON-8 8x6mm MX25L12845GZ2I-08G-T Macronix 1: $7.07 1,081In Stock 2,880Expected 26/10/2027	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	1,081In Stock 2,880Expected 26/10/2027	$7.07 $6.58 $6.38 $6.09 View $5.95 $5.86 $5.70 $5.58	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 3V 16Mbit x4 I/O SOP-8 209mil MX25L1636EM2I-08G-TR Macronix 1: $2.67 1,328In 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	1,328In Stock	Cut Tape $2.67 $2.50 $2.43 $2.32 View Reel $2.12 $2.27 $2.24 $2.18 $2.13 $2.12 MouseReel Available	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, MouseReel
NOR Flash Serial NOR 3V 256Mbit x4 I/O SOP-16 QE=1 MX25L25673GMI-08G-TR Macronix 1: $9.62 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 $9.62 $8.95 $8.67 $8.47 View Reel $6.73 $8.26 $7.93 $6.73	Min.: 1 Mult.: 1 : 1,000	NOR Flash	SMD/SMT	SOP-16	256 Mbit	64 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil MX25L3233FM2I-08G-T Macronix 1: $2.14 1,982In 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	1,982In Stock 6,300On Order	$2.14 $2.01 $1.95 $1.87 $1.83	Min.: 1 Mult.: 1 Max.: 100	NOR Flash	SMD/SMT	SOP-8	32 Mbit	8 M x 4	SPI	- 40 C	+ 85 C		Tray
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 209mil MX25L3233FM2I-08G-TR Macronix 1: $1.23 6,499In 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	6,499In Stock 40,000On Order	Cut Tape $1.23 $1.16 $1.13 $1.08 View Reel $1.04 $1.06 $1.04 $1.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	NOR Flash	SMD/SMT	SOP-8	32 Mbit	8 M x 4	SPI	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel