.hide-partial { max-height: none; } .show-more { display: none; }

4 bit NOR Flash

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 540

Applied Filters:

Data Bus Width = 4 bit

Manufacturer

Package / Case

Series

Memory Size

Supply Voltage - Min

Supply Voltage - Max

Active Read Current - Max

Maximum Clock Frequency

Organization

Timing Type

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Series	Memory Size	Supply Voltage - Min	Supply Voltage - Max	Active Read Current - Max	Interface Type	Maximum Clock Frequency	Organization	Data Bus Width	Timing Type	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24 MX25L25645GXDI-08G-TR Macronix 1: $9.32 3,374On Order	Mfr. Part # MX25L25645GXDI-08G-TR Mouser Part # 95-25L25645GXDI0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O BGA-24	Datasheet	3,374On Order	Cut Tape $9.32 $8.67 $8.41 $8.21 View Reel $7.11 $8.01 $7.11 $7.11 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	SMD/SMT	BGA-24	MX25L	256 Mbit	2.7 V	3.6 V	25 mA	SPI	133 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm MX25L25645GZNI-08G-TR Macronix 1: $6.75 10,051On Order	Mfr. Part # MX25L25645GZNI-08G-TR Mouser Part # 95-25L25645GZNI0TR	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm	Datasheet	10,051On Order	Cut Tape $6.75 $6.28 $6.09 $5.89 View Reel $5.21 $5.74 $5.61 $5.46 $5.37 $5.21 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	WSON-8	MX25L	256 Mbit	2.7 V	3.6 V	25 mA	SPI	133 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1 MX25L25673GZNI-08G-T Macronix 1: $7.85 5,450On Order	Mfr. Part # MX25L25673GZNI-08G-T Mouser Part # 95-25L25673GZNI08T	Macronix	NOR Flash Serial NOR 3V 256Mbit x4 I/O WSON-8 6x5mm QE=1	Datasheet	5,450On Order	$7.85 $7.31 $7.09 $6.76 View $6.60 $6.50 $6.34	Min.: 1 Mult.: 1	SMD/SMT	WSON-8	MX25L	256 Mbit	2.7 V	3.6 V	25 mA	SPI	104 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Tray
NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16 MX25L51245GMI-08G-TR Macronix 1: $15.19 3,090On Order	Mfr. Part # MX25L51245GMI-08G-TR Mouser Part # 95-25L51245GMI08TR	Macronix	NOR Flash Serial NOR 3V 512Mbit x4 I/O SOP-16	Datasheet	3,090On Order	Cut Tape $15.19 $14.09 $12.88 $12.40 View Reel $11.56 $12.16 $11.95 $11.63 $11.56 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOP-16	MX25L	512 Mbit	2.7 V	3.6 V	20 mA	SPI	104 MHz	128 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 512Mbit x4 I/O BGA-24 MX25L51245GXDI-08G-TR Macronix 1: $14.62 3,961On Order	Mfr. Part # MX25L51245GXDI-08G-TR Mouser Part # 95-25L51245GXDI0TR	Macronix	NOR Flash Serial NOR 3V 512Mbit x4 I/O BGA-24	Datasheet	3,961On Order	Cut Tape $14.62 $13.57 $13.15 $12.69 $12.38 Reel $12.38	Min.: 1 Mult.: 1 Max.: 100 : 2,000	SMD/SMT	BGA-24	MX25L	512 Mbit	2.7 V	3.6 V	20 mA	SPI	104 MHz	128 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O SOP-8 209mil MX25R6435FM2IL0-TR Macronix 1: $3.43 31,750On Order	Mfr. Part # MX25R6435FM2IL0-TR Mouser Part # 95-25R6435FM2IL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O SOP-8 209mil Learn More about Macronix mx25r nor flash	Datasheet	31,750On Order On Order Ship Dates Mfr. #: MX25R6435FM2IL0-TR Stock: 0 On Order: 9,750 Expected 1/21/2027 22,000 TBD Factory Lead-Time: 52 Weeks	Cut Tape $3.43 $3.20 $3.11 $3.04 View Reel $2.81 $2.97 $2.81 $2.81 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	SMD/SMT	SOP-9	MX25R	64 Mbit	1.65 V	3.6 V	9 mA	SPI	80 MHz	16 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O USON-8 4x4mm MX25R6435FZAIL0-TR Macronix 1: $3.62 37,490On Order	Mfr. Part # MX25R6435FZAIL0-TR Mouser Part # 95-25R6435FZAIL0TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 64Mbit x4 I/O USON-8 4x4mm Learn More about Macronix mx25r nor flash	Datasheet	37,490On Order	Cut Tape $3.62 $3.37 $3.28 $3.20 View Reel $2.59 $3.13 $2.81 $2.76 $2.69 $2.59 $2.59 MouseReel Available	Min.: 1 Mult.: 1 : 7,500	SMD/SMT	USON-8	MX25R	64 Mbit	1.65 V	3.6 V	9 mA	SPI	80 MHz	16 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm MX25R8035FZUIH1-TR Macronix 1: $1.33 21,444Expected 10/21/2026	Mfr. Part # MX25R8035FZUIH1-TR Mouser Part # 95-25R8035FZUIH1TR	Macronix	NOR Flash Serial NOR 1.65V-3.6V 8Mbit x4 I/O USON-8 2x3mm Learn More about Macronix mx25r nor flash	Datasheet	21,444Expected 10/21/2026	Cut Tape $1.33 $1.25 $1.21 $1.19 View Reel $1.09 $1.16 $1.12 $1.09 $1.09 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 12,000	SMD/SMT	USON-8	MX25R	8 Mbit	1.65 V	3.6 V	9.5 mA	SPI	108 MHz	2 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil MX25U12832FM2I02-TR Macronix 1: $5.93 7,943On Order	Mfr. Part # MX25U12832FM2I02-TR Mouser Part # 95-25U12832FM2I0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O SOP-8 209mil	Datasheet	7,943On Order	Cut Tape $5.93 $5.53 $5.37 $5.24 View Reel $4.70 $5.12 $4.96 $4.83 $4.71 $4.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOP-8	MX25U	128 Mbit	1.65 V	2 V	10 mA	SPI	84 MHz	32 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12 MX25U12843GBKI00-TR Macronix 1: $5.61 5,862On Order	Mfr. Part # MX25U12843GBKI00-TR Mouser Part # 95-25U12843GBKI0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12	Datasheet	5,862On Order	Cut Tape $5.61 $5.23 $5.07 $4.96 View Reel $3.85 $4.84 $4.69 $4.57 $4.45 $3.85	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WLCSP-12	MX25U	128 Mbit	1.65 V	2 V	20 mA	SPI	104 MHz	32 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil MX25U25643GM2I00-TR Macronix 1: $11.51 11,880Expected 1/21/2027	Mfr. Part # MX25U25643GM2I00-TR Mouser Part # 95-25U25643GM2I0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil	Datasheet	11,880Expected 1/21/2027	Cut Tape $11.51 $10.69 $10.36 $10.11 View Reel $9.28 $9.67 $9.42 $9.28 $9.28	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOP-8	MX25U	256 Mbit	1.65 V	2 V	25 mA	SPI	120 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm MX25U25643GZ4I00-T Macronix 1: $7.49 4,778On Order	Mfr. Part # MX25U25643GZ4I00-T Mouser Part # 95-25U25643GZ4I00T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	4,778On Order	$7.49 $6.97 $6.76 $6.61 View $6.45 $6.09 $5.93 $5.84	Min.: 1 Mult.: 1	SMD/SMT	WSON-8	MX25U	256 Mbit	1.65 V	2 V	25 mA	SPI	120 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Tray
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 6x5mm MX25U25643GZNI00-TR Macronix 1: $11.97 3,795On Order	Mfr. Part # MX25U25643GZNI00-TR Mouser Part # 95-25U25643GZNI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 6x5mm	Datasheet	3,795On Order	Cut Tape $11.97 $11.12 $10.77 $10.52 View Reel $9.66 $10.05 $9.80 $9.66 $9.66 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	WSON-8	MX25U	256 Mbit	1.65 V	2 V	25 mA	SPI	120 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 6x8mm QE=1 MX25U25645GXDI54-TR Macronix 1: $9.18 3,550On Order	Mfr. Part # MX25U25645GXDI54-TR Mouser Part # 95-25U25645GXDI5TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 6x8mm QE=1	Datasheet	3,550On Order On Order Ship Dates Mfr. #: MX25U25645GXDI54-TR Stock: 0 On Order: 1,550 Expected 10/7/2026 2,000 Expected 11/12/2026 Factory Lead-Time: 52 Weeks	Cut Tape $9.18 $8.54 $8.28 $8.08 View Reel $7.45 $7.89 $7.45 $7.45 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 2,000	SMD/SMT	BGA-24	MX25U	256 Mbit	1.65 V	2 V	30 mA	SPI	133 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm MX25U25645GZ4I00-TR Macronix 1: $7.96 7,994On Order	Mfr. Part # MX25U25645GZ4I00-TR Mouser Part # 95-25U25645GZ4I0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	7,994On Order	Cut Tape $7.96 $7.42 $7.19 $7.03 View Reel $6.11 $6.81 $6.11 $6.11 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 4,000	SMD/SMT	WSON-8	MX25U	256 Mbit	1.65 V	2 V	30 mA	SPI	133 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm QE=1 MX25U25673GZ4I40-T Macronix 1: $11.79 4,800On Order	Mfr. Part # MX25U25673GZ4I40-T Mouser Part # 95-25U25673GZ4I40T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm QE=1	Datasheet	4,800On Order	$11.79 $10.96 $10.62 $10.37 View $9.91 $9.66	Min.: 1 Mult.: 1	SMD/SMT	WSON-8	MX25U	256 Mbit	1.65 V	2 V	30 mA	SPI	133 MHz	64 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Tray
NOR Flash Serial NOR 1.8V 512Mbit x4 I/O SOP-16 MX25U51245GMI00-TR Macronix 1: $18.84 4,000On Order	Mfr. Part # MX25U51245GMI00-TR Mouser Part # 95-25U51245GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O SOP-16	Datasheet	4,000On Order On Order Ship Dates Mfr. #: MX25U51245GMI00-TR Stock: 0 On Order: 2,000 Expected 1/21/2027 2,000 TBD Factory Lead-Time: 52 Weeks	Cut Tape $18.84 $17.49 $17.01 $16.21 View Reel $12.90 $15.80 $15.57 $15.17 $12.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOP-16	MX25U	512 Mbit	1.65 V	2 V	30 mA	SPI	133 MHz	128 k x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 512Mbit x4 I/O WSON-8 8x6mm MX25U51245GZ4I00-TR Macronix 1: $18.49 2,060On Order	Mfr. Part # MX25U51245GZ4I00-TR Mouser Part # 95-25U51245GZ4I0TR	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O WSON-8 8x6mm	Datasheet	2,060On Order	Cut Tape $18.49 $17.14 $16.60 $15.82 View Reel $14.80 $15.42 $15.20 $14.81 $14.80 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	WSON-8	MX25U	512 Mbit	1.65 V	2 V	30 mA	SPI	133 MHz	128 k x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 64Mbit x4 I/O USON-8 4x3mm MX25U6432FZBI02-TR Macronix 1: $3.47 9,982On Order	Mfr. Part # MX25U6432FZBI02-TR Mouser Part # 95-25U6432FZBI02TR	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O USON-8 4x3mm	Datasheet	9,982On Order	Cut Tape $3.47 $3.24 $3.15 $3.08 View Reel $2.72 $3.01 $2.85 $2.84 $2.73 $2.72	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	USON-8	MX25U	64 Mbit	1.65 V	2 V	15 mA	SPI	133 MHz	16 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape
NOR Flash Serial NOR 1.8V 64Mbit x4 I/O WSON-8 6x5mm MX25U6432FZNI02-TR Macronix 1: $3.52 20,000On Order	Mfr. Part # MX25U6432FZNI02-TR Mouser Part # 95-25U6432FZNI02TR	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O WSON-8 6x5mm	Datasheet	20,000On Order	Cut Tape $3.52 $3.29 $3.19 $3.12 View Reel $2.76 $3.05 $2.89 $2.88 $2.77 $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	WSON-8	MX25U	64 Mbit	1.65 V	2 V	15 mA	SPI	133 MHz	16 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 1Gbit x4 I/O SOP-16 MX66L1G45GMI-08G-TR Macronix 1: $29.03 7,015On Order	Mfr. Part # MX66L1G45GMI-08G-TR Mouser Part # 95-66L1G45GMI08GTR	Macronix	NOR Flash Serial NOR 3V 1Gbit x4 I/O SOP-16 Learn More about Macronix mx66l1g45g memory	Datasheet	7,015On Order	Cut Tape $29.03 $26.89 $24.36 $23.82 $23.24 Reel $23.24 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	SOP-16	MX66L	1 Gbit	2.7 V	3.6 V	40 mA	SPI	104 MHz	256 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 1Gbit x4 I/O BGA-24 MX66L1G45GXDI-08G-TR Macronix 1: $29.40 3,999On Order	Mfr. Part # MX66L1G45GXDI-08G-TR Mouser Part # 95-66L1G45GXDI08TR	Macronix	NOR Flash Serial NOR 3V 1Gbit x4 I/O BGA-24 Learn More about Macronix mx66l1g45g memory	Datasheet	3,999On Order On Order Ship Dates Mfr. #: MX66L1G45GXDI-08G-TR Stock: 0 On Order: 1,999 Expected 1/21/2027 2,000 TBD Factory Lead-Time: 52 Weeks	Cut Tape $29.40 $27.29 $26.44 $25.81 View Reel $23.06 $25.03 $23.82 $23.79 $23.78 $23.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	BGA-24	MX66L	1 Gbit	2.7 V	3.6 V	40 mA	SPI	104 MHz	256 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 2Gbit x4 I/O BGA-24 MX66L2G45GXRI00-T Macronix 1: $58.72 430On Order	Mfr. Part # MX66L2G45GXRI00-T Mouser Part # 95-66L2G45GXRI00T	Macronix	NOR Flash Serial NOR 3V 2Gbit x4 I/O BGA-24	Datasheet	430On Order	$58.72 $54.23 $52.48 $51.16 View $49.53 $47.55	Min.: 1 Mult.: 1	SMD/SMT	BGA-24	MX66L	2 Gbit	2.7 V	3.6 V	120 mA	SPI	133 MHz	512 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Tray
NOR Flash Serial NOR 1.8V 1Gbit x4 I/O SOP-16 MX66U1G45GMI00-TR Macronix 1: $37.37 3,465On Order	Mfr. Part # MX66U1G45GMI00-TR Mouser Part # 95-66U1G45GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 1Gbit x4 I/O SOP-16	Datasheet	3,465On Order	Cut Tape $37.37 $34.60 $33.51 $32.69 View Reel $30.71 $31.52 $30.72 $30.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOP-16	MX66U	1 Gbit	1.65 V	2 V	60 mA	SPI	133 MHz	256 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 1.8V 1Gbit x4 I/O BGA-24 MX66U1G45GXDI00-TR Macronix 1: $34.36 5,018On Order	Mfr. Part # MX66U1G45GXDI00-TR Mouser Part # 95-66U1G45GXDI00TR	Macronix	NOR Flash Serial NOR 1.8V 1Gbit x4 I/O BGA-24	Datasheet	5,018On Order	Cut Tape $34.36 $31.81 $30.81 $30.05 $29.10 Reel $29.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 2,000	SMD/SMT	BGA-24	MX66U	1 Gbit	1.65 V	2 V	60 mA	SPI	133 MHz	256 M x 4	4 bit	Synchronous	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel