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4 bit NOR Flash

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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.	Mounting Style	Package/Case	Series	Memory Size	Supply Voltage - Min	Supply Voltage - Max	Active Read Current - Max	Interface Type	Maximum Clock Frequency	Organisation	Data Bus Width	Timing Type	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm MX25U12832FZNI02-TR Macronix 1: $7.75 3,982Expected 2026/11/17	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	3,982Expected 2026/11/17	Cut Tape $7.75 $7.21 $6.99 $6.68 View Reel $6.41 $6.51 $6.41 $6.41	Min.: 1 Mult.: 1 Max.: 250 : 4,000	SMD/SMT	WSON-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
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WSON-8 6x5mm +105C MX25U12832FZNJ02-T Macronix 1: $8.18 5,567Expected 2026/11/27	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	5,567Expected 2026/11/27	$8.18 $7.62 $7.40 $7.05 $6.87	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	WSON-8	MX25U	128 Mbit	1.65 V	2 V	10 mA	SPI	84 MHz	32 M x 4	4 bit	Synchronous	- 40 C	+ 105 C		Tray
NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12 MX25U12843GBKI00-TR Macronix 1: $7.07 5,862On Order	Mfr. Part No. MX25U12843GBKI00-TR Mouser Part No 95-25U12843GBKI0TR	Macronix	NOR Flash Serial NOR 1.8V 128Mbit x4 I/O WLCSP-12	Datasheet	5,862On Order	Cut Tape $7.07 $6.58 $6.38 $6.09 View Reel $4.75 $5.95 $5.86 $5.71 $5.59 $4.75	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 WLCSP-32 MX25U25643GBJI00-TR Macronix 1: $12.39 2,900Expected 2027/01/21	Mfr. Part No. MX25U25643GBJI00-TR Mouser Part No 95-25U25643GBJI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WLCSP-32	Datasheet	2,900Expected 2027/01/21	Cut Tape $12.39 $11.50 $11.15 $10.89 View Reel $10.14 $10.40 $10.14 $10.14 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 3,000	SMD/SMT	WLCSP-32	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 SOP-8 209mil MX25U25643GM2I00-TR Macronix 1: $11.51 11,880Expected 2027/01/21	Mfr. Part No. MX25U25643GM2I00-TR Mouser Part No 95-25U25643GM2I0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-8 209mil	Datasheet	11,880Expected 2027/01/21	Cut Tape $11.51 $10.69 $10.36 $10.11 View Reel $9.28 $9.68 $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 SOP-16 MX25U25643GMI00-TR Macronix 1: $11.15 2,998On Order	Mfr. Part No. MX25U25643GMI00-TR Mouser Part No 95-25U25643GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O SOP-16	Datasheet	2,998On Order	Cut Tape $11.15 $10.37 $10.05 $9.82 $9.35 Reel $9.35 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	SOP-16	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 WSON-8 8x6mm MX25U25643GZ4I00-T Macronix 1: $11.98 4,778On Order	Mfr. Part No. MX25U25643GZ4I00-T Mouser Part No 95-25U25643GZ4I00T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	4,778On Order	$11.98 $11.13 $10.78 $10.54 View $10.06 $9.82 $9.66 Quote	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: $11.98 3,795On Order	Mfr. Part No. MX25U25643GZNI00-TR Mouser Part No 95-25U25643GZNI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 6x5mm	Datasheet	3,795On Order	Cut Tape $11.98 $11.13 $10.78 $10.54 View Reel $8.63 $10.06 $9.82 $9.68 $8.63 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 MX25U25645GXDI00-TR Macronix 1: $11.80 3,927On Order	Mfr. Part No. MX25U25645GXDI00-TR Mouser Part No 95-25U25645GXDI0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O BGA-24 6x8mm	Datasheet	3,927On Order	Cut Tape $11.80 $10.97 $10.63 $10.39 View Reel $9.51 $9.92 $9.68 $9.54 $9.51 MouseReel Available	Min.: 1 Mult.: 1 : 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: $11.80 7,994On Order	Mfr. Part No. MX25U25645GZ4I00-TR Mouser Part No 95-25U25645GZ4I0TR	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm	Datasheet	7,994On Order	Cut Tape $11.80 $10.97 $10.63 $10.39 View Reel $9.68 $9.92 $9.68 $9.68 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 No. MX25U25673GZ4I40-T Mouser Part No 95-25U25673GZ4I40T	Macronix	NOR Flash Serial NOR 1.8V 256Mbit x4 I/O WSON-8 8x6mm QE=1	Datasheet	4,800On Order	$11.79 $10.97 $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: $24.40 4,000On Order	Mfr. Part No. MX25U51245GMI00-TR Mouser Part No 95-25U51245GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O SOP-16	Datasheet	4,000On Order On Order Ship Dates Mfr. No: MX25U51245GMI00-TR Stock: 0 On Order: 2,000 Expected 2027/01/21 2,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $24.40 $22.62 $21.91 $21.38 View Reel $20.04 $20.57 $20.05 $20.04 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 BGA-24 6x8mm MX25U51245GXDI00-TR Macronix 1: $24.97 2,343On Order	Mfr. Part No. MX25U51245GXDI00-TR Mouser Part No 95-25U51245GXDI0TR	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O BGA-24 6x8mm	Datasheet	2,343On Order	Cut Tape $24.97 $23.13 $22.40 $21.85 View Reel $19.88 $21.04 $20.53 $20.50 $19.88 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	BGA-24	MX25U	512 Mbit	1.65 V	2 V	30 mA	SPI	166 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: $23.57 2,060On Order	Mfr. Part No. MX25U51245GZ4I00-TR Mouser Part No 95-25U51245GZ4I0TR	Macronix	NOR Flash Serial NOR 1.8V 512Mbit x4 I/O WSON-8 8x6mm	Datasheet	2,060On Order	Cut Tape $23.57 $21.84 $21.17 $20.64 View Reel $19.35 $19.86 $19.38 $19.36 $19.35 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: $3.99 9,682On Order	Mfr. Part No. MX25U6432FZBI02-TR Mouser Part No 95-25U6432FZBI02TR	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O USON-8 4x3mm	Datasheet	9,682On Order	Cut Tape $3.99 $3.73 $3.62 $3.54 View Reel $3.13 $3.45 $3.27 $3.26 $3.14 $3.13	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: $4.08 20,000On Order	Mfr. Part No. MX25U6432FZNI02-TR Mouser Part No 95-25U6432FZNI02TR	Macronix	NOR Flash Serial NOR 1.8V 64Mbit x4 I/O WSON-8 6x5mm	Datasheet	20,000On Order	Cut Tape $4.08 $3.81 $3.70 $3.62 View Reel $3.20 $3.54 $3.34 $3.33 $3.21 $3.20 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: $41.11 7,015On Order	Mfr. Part No. MX66L1G45GMI-08G-TR Mouser Part No 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 $41.11 $38.03 $36.81 $35.90 $34.60 Reel $34.60 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: $36.89 3,999On Order	Mfr. Part No. MX66L1G45GXDI-08G-TR Mouser Part No 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. No: MX66L1G45GXDI-08G-TR Stock: 0 On Order: 1,999 Expected 2027/01/21 2,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $36.89 $34.12 $33.04 $32.23 View Reel $29.39 $31.18 $30.66 $30.65 $30.63 $29.39 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: $86.96 345On Order	Mfr. Part No. MX66L2G45GXRI00-T Mouser Part No 95-66L2G45GXRI00T	Macronix	NOR Flash Serial NOR 3V 2Gbit x4 I/O BGA-24	Datasheet	345On Order	$86.96 $80.26 $77.64 $75.68 $72.92	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: $47.79 3,465On Order	Mfr. Part No. MX66U1G45GMI00-TR Mouser Part No 95-66U1G45GMI00TR	Macronix	NOR Flash Serial NOR 1.8V 1Gbit x4 I/O SOP-16	Datasheet	3,465On Order	Cut Tape $47.79 $44.21 $42.79 $41.73 View Reel $39.19 $40.22 $39.20 $39.19 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: $47.79 2,968On Order	Mfr. Part No. MX66U1G45GXDI00-TR Mouser Part No 95-66U1G45GXDI00TR	Macronix	NOR Flash Serial NOR 1.8V 1Gbit x4 I/O BGA-24	Datasheet	2,968On Order	Cut Tape $47.79 $44.21 $42.79 $41.73 $40.22 Reel $40.22 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
NOR Flash Serial NOR 1.8V 2Gbit x4 I/O BGA-24 MX66U2G45GXRI00-T Macronix 1: $91.92 3,065On Order	Mfr. Part No. MX66U2G45GXRI00-T Mouser Part No 95-66U2G45GXRI00T	Macronix	NOR Flash Serial NOR 1.8V 2Gbit x4 I/O BGA-24	Datasheet	3,065On Order	$91.92 $84.84 $82.07 $80.00 $77.12	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	BGA-24	MX66U	2 Gbit	1.7 V	2 V	140 mA	SPI	133 MHz	512 M x 4	4 bit	Synchronous	- 40 C	+ 85 C		Tray
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil RPMC MX77L12850FM2I40-TR Macronix 1: $7.29 8,000Expected 2026/11/12	Mfr. Part No. MX77L12850FM2I40-TR Mouser Part No 95-77L12850FM2I4TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil RPMC	Datasheet	8,000Expected 2026/11/12	Cut Tape $7.29 $6.79 $6.58 $6.28 View Reel $5.76 $6.13 $6.04 $5.90 $5.76 $5.76	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOP-8	MX77L	128 Mbit	2.7 V	3.6 V	17 mA	SPI	104 MHz	32 M x 4	4 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape
NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil MX25L12845GM2I-08G-TR Macronix 1: $6.47 3,999On Order	Mfr. Part No. MX25L12845GM2I-08G-TR Mouser Part No 95-25L12845GM2I0TR	Macronix	NOR Flash Serial NOR 3V 128Mbit x4 I/O SOP-8 209mil	Datasheet	3,999On Order	Cut Tape $6.47 $6.02 $5.84 $5.58 Reel $5.58 MouseReel Available	Min.: 1 Mult.: 1 Max.: 50 : 2,000	SMD/SMT	SOP-8	MX25L	128 Mbit	2.7 V	3.6 V	20 mA	SPI	104 MHz	32 M x 4	4 bit	Synchronous	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +125C MX25L3233FM1Q-08Q-TB Macronix 1: $3.36 2,383On Order	Mfr. Part No. MX25L3233FM1Q-08Q-TB Mouser Part No 95-25L3233FM1Q08Q	Macronix	NOR Flash Serial NOR 3V 32Mbit x4 I/O SOP-8 150mil Automotive +125C	Datasheet	2,383On Order	$3.36 $3.14 $3.05 $2.98 View $2.90 $2.74 $2.66	Min.: 1 Mult.: 1	SMD/SMT	SOP-8	MX25L	32 Mbit	2.65 V	3.6 V	17 mA	SPI	133 MHz	8 M x 4	4 bit	Synchronous	- 40 C	+ 125 C	AEC-Q200	Tube

4 bit NOR Flash

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4 bit NOR Flash

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