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Magnetoresistive Random Access Memory (MRAM)

Everspin Technologies Magnetoresistive Random Access Memory (MRAM) delivers significantly long data retention of >20 years and unlimited endurance. The data is automatically protected on power loss by low-voltage inhibit circuitry to prevent writes with voltage out of specification. These MRAM devices feature a 1 transistor – 1 magnetic tunnel junction (1T-1MTJ) architecture. Everspin MRAM products consist of serial SPI MRAMs and parallel interface MRAMs. The serial SPI MRAMs offer ideal memory for applications that must store and retrieve data and programs quickly using a minimum number of pins. The parallel interface MRAMs are SRAM compatible with 35ns/45ns access timing and unlimited endurance.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Package/Case	Interface Type	Memory Size	Organisation	Data Bus Width	Access Time	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
MRAM 16Mb 3.3V 45ns 1Mx16 Parallel MRAM MR4A16BUYS45R Everspin Technologies 1: 73.93 CHF 1 047In Stock	Mfr. Part No. MR4A16BUYS45R Mouser Part No 936-MR4A16BUYS45R	Everspin Technologies	MRAM 16Mb 3.3V 45ns 1Mx16 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	1 047In Stock	Cut Tape 73.93 CHF 68.18 CHF 65.95 CHF 64.28 CHF View Reel 55.64 CHF 62.67 CHF 62.66 CHF 62.65 CHF 55.64 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	TSOP-II-54	Parallel	16 Mbit	1 M x 16	16 bit	45 ns	3 V	3.6 V	60 mA, 152 mA	- 40 C	+ 125 C	MR4A16B	Reel, Cut Tape, MouseReel
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08ACMA35 Everspin Technologies 1: 35.31 CHF 167In Stock	Mfr. Part No. MR2A08ACMA35 Mouser Part No 936-MR2A08ACMA35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	167In Stock	35.31 CHF 32.65 CHF 31.60 CHF 30.81 CHF View 30.05 CHF 27.23 CHF 27.00 CHF	Min.: 1 Mult.: 1	BGA-48	Parallel	4 Mbit	512 k x 8	8 bit	35 ns	3 V	3.6 V	30 mA, 90 mA	- 40 C	+ 85 C	MR2A08A	Tray
MRAM 16Mb 3.3V 35ns 2Mx8 Parallel MRAM MR4A08BYS35 Everspin Technologies 1: 42.08 CHF 656In Stock	Mfr. Part No. MR4A08BYS35 Mouser Part No 936-MR4A08BYS35	Everspin Technologies	MRAM 16Mb 3.3V 35ns 2Mx8 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	656In Stock	42.08 CHF 38.89 CHF 37.64 CHF 36.70 CHF View 35.38 CHF 31.08 CHF	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	16 Mbit	2 M x 8	8 bit	35 ns	3 V	3.6 V	60 mA, 152 mA	0 C	+ 70 C	MR4A08B	Tray
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08AMYS35 Everspin Technologies 1: 50.59 CHF 228In Stock	Mfr. Part No. MR2A08AMYS35 Mouser Part No 936-MR2A08AMYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	228In Stock	50.59 CHF 46.73 CHF 45.22 CHF 44.09 CHF View 42.49 CHF 40.06 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	4 Mbit	512 k x 8	8 bit	35 ns	3 V	3.6 V	30 mA, 90 mA	- 40 C	+ 125 C	MR2A08A	Tray
MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM MR0A08BCMA35 Everspin Technologies 1: 19.35 CHF 288In Stock	Mfr. Part No. MR0A08BCMA35 Mouser Part No 936-MR0A08BCMA35	Everspin Technologies	MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM Learn More about Everspin Technologies everspin 1mb parallel mrams	Datasheet	288In Stock	19.35 CHF 17.92 CHF 17.35 CHF 16.93 CHF View 16.51 CHF 14.96 CHF 14.95 CHF Quote	Min.: 1 Mult.: 1	BGA-48	Parallel	1 Mbit	128 k x 8	8 bit	35 ns	3 V	3.6 V	25 mA, 55 mA	- 40 C	+ 85 C	MR0A08B	Tray
MRAM 128Kb 3.3V 16Kx8 SPI MR25H128AMDF Everspin Technologies 1: 14.26 CHF 1 117In Stock	Mfr. Part No. MR25H128AMDF Mouser Part No 936-MR25H128AMDF	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1 117In Stock	14.26 CHF 13.24 CHF 12.81 CHF 12.50 CHF View 12.21 CHF 11.80 CHF 11.48 CHF Quote	Min.: 1 Mult.: 1	DFN-8	SPI	128 kbit	16 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 125 C	MR25H128A	Tray
MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM MR0A16ACMA35 Everspin Technologies 1: 18.92 CHF 1 038In Stock	Mfr. Part No. MR0A16ACMA35 Mouser Part No 936-MR0A16ACMA35	Everspin Technologies	MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM Learn More about Everspin Technologies everspin 1mb parallel mrams	Datasheet	1 038In Stock	18.92 CHF 17.52 CHF 16.97 CHF 16.56 CHF View 16.14 CHF 14.31 CHF 13.42 CHF	Min.: 1 Mult.: 1	BGA-48	Parallel	1 Mbit	64 k x 16	16 bit	35 ns	3 V	3.6 V	55 mA, 105 mA	- 40 C	+ 85 C	MR0A16A	Tray
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCMA35 Everspin Technologies 1: 12.29 CHF 214In Stock	Mfr. Part No. MR256A08BCMA35 Mouser Part No 936-MR256A08BCMA35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	214In Stock	12.29 CHF 11.41 CHF 11.06 CHF 10.79 CHF View 10.54 CHF 9.14 CHF 9.12 CHF Quote	Min.: 1 Mult.: 1	BGA-48	Parallel	256 kbit	32 k x 8	8 bit	35 ns	3 V	3.6 V	25 mA, 55 mA	- 40 C	+ 85 C	MR256A08B	Tray
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08AYS35 Everspin Technologies 1: 33.87 CHF 1 620In Stock	Mfr. Part No. MR2A08AYS35 Mouser Part No 936-MR2A08AYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	1 620In Stock	33.87 CHF 31.34 CHF 30.33 CHF 29.59 CHF View 29.14 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	4 Mbit	512 k x 8	8 bit	35 ns	3 V	3.6 V	30 mA, 90 mA	0 C	+ 70 C	MR2A08A	Tray
MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM MR2A16ACYS35 Everspin Technologies 1: 35.22 CHF 987In Stock 1 485Expected 22/10/2026	Mfr. Part No. MR2A16ACYS35 Mouser Part No 936-MR2A16ACYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	987In Stock 1 485Expected 22/10/2026	35.22 CHF 32.57 CHF 31.52 CHF 30.74 CHF View 29.64 CHF 28.88 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	4 Mbit	256 k x 16	16 bit	35 ns	3 V	3.6 V	55 mA, 105 mA	- 40 C	+ 85 C	MR2A16A	Tray
MRAM 16MB 3.3V 35ns 2Mx8 Parallel MRAM MR4A08BCMA35 Everspin Technologies 1: 62.16 CHF 304In Stock	Mfr. Part No. MR4A08BCMA35 Mouser Part No 936-MR4A08BCMA35	Everspin Technologies	MRAM 16MB 3.3V 35ns 2Mx8 Parallel MRAM Learn More about Everspin Technologies everspinmram	Datasheet	304In Stock	62.16 CHF 57.41 CHF 55.54 CHF 54.16 CHF 52.78 CHF	Min.: 1 Mult.: 1	BGA-48	Parallel	16 Mbit	2 M x 8	8 bit	35 ns	3 V	3.6 V	60 mA, 152 mA	- 40 C	+ 85 C	MR4A08B	Tray
MRAM 16Mb 3.3V 35ns 2Mx8 Parallel MRAM MR4A08BCYS35 Everspin Technologies 1: 51.46 CHF 298In Stock	Mfr. Part No. MR4A08BCYS35 Mouser Part No 936-MR4A08BCYS35	Everspin Technologies	MRAM 16Mb 3.3V 35ns 2Mx8 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	298In Stock	51.46 CHF 47.54 CHF 46.00 CHF 44.84 CHF 43.22 CHF	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	16 Mbit	2 M x 8	8 bit	35 ns	3 V	3.6 V	60 mA, 152 mA	- 40 C	+ 85 C	MR4A08B	Tray
MRAM 16Mb 3.3V 45ns 2Mx8 Parallel MRAM MR4A08BUYS45 Everspin Technologies 1: 76.24 CHF 270In Stock 540Expected 22/10/2026	Mfr. Part No. MR4A08BUYS45 Mouser Part No 936-MR4A08BUYS45	Everspin Technologies	MRAM 16Mb 3.3V 45ns 2Mx8 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	270In Stock 540Expected 22/10/2026	76.24 CHF 70.34 CHF 68.04 CHF 66.32 CHF	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	16 Mbit	2 M x 8	8 bit	45 ns	3 V	3.6 V	60 mA, 152 mA	- 40 C	+ 125 C	MR4A08B	Tray
MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM MR4A16BCYS35R Everspin Technologies 1: 52.38 CHF 1 032In Stock	Mfr. Part No. MR4A16BCYS35R Mouser Part No 936-MR4A16BCYS35R	Everspin Technologies	MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	1 032In Stock	Cut Tape 52.38 CHF 48.38 CHF 46.80 CHF 45.63 CHF View Reel 40.84 CHF 44.49 CHF 44.48 CHF 44.46 CHF 40.84 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	TSOP-II-54	Parallel	16 Mbit	1 M x 16	16 bit	35 ns	3 V	3.6 V	60 mA, 152 mA	- 40 C	+ 85 C	MR4A16B	Reel, Cut Tape, MouseReel
MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM MR4A16BMA35 Everspin Technologies 1: 48.53 CHF 412In Stock	Mfr. Part No. MR4A16BMA35 Mouser Part No 936-MR4A16BMA35	Everspin Technologies	MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	412In Stock	48.53 CHF 44.83 CHF 43.38 CHF 42.29 CHF Quote Quote	Min.: 1 Mult.: 1	BGA-48	Parallel	16 Mbit	1 M x 16	16 bit	35 ns	3 V	3.6 V	60 mA, 152 mA	0 C	+ 70 C	MR4A16B	Tray
MRAM 16Mb 3.3V 45ns 1Mx16 Parallel MRAM MR4A16BUYS45 Everspin Technologies 1: 77.98 CHF 238In Stock	Mfr. Part No. MR4A16BUYS45 Mouser Part No 936-MR4A16BUYS45	Everspin Technologies	MRAM 16Mb 3.3V 45ns 1Mx16 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	238In Stock	77.98 CHF 69.49 CHF 67.21 CHF 65.93 CHF	Min.: 1 Mult.: 1	TSOP-II-54	Parallel	16 Mbit	1 M x 16	16 bit	45 ns	3 V	3.6 V	60 mA, 152 mA	- 40 C	+ 125 C	MR4A16B	Tray
MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM MR0A08BYS35 Everspin Technologies 1: 18.52 CHF 905In Stock	Mfr. Part No. MR0A08BYS35 Mouser Part No 936-MR0A08BYS35	Everspin Technologies	MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM Learn More about Everspin Technologies everspin 1mb parallel mrams	Datasheet	905In Stock	18.52 CHF 17.17 CHF 16.62 CHF 16.21 CHF View 15.64 CHF 15.25 CHF 14.86 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	1 Mbit	128 k x 8	8 bit	35 ns	3 V	3.6 V	25 mA, 55 mA	0 C	+ 70 C	MR0A08B	Tray
MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM MR0A16AYS35 Everspin Technologies 1: 15.05 CHF 142In Stock	Mfr. Part No. MR0A16AYS35 Mouser Part No 936-MR0A16AYS35	Everspin Technologies	MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM Learn More about Everspin Technologies everspin 1mb parallel mrams	Datasheet	142In Stock	15.05 CHF 14.29 CHF 14.00 CHF 13.84 CHF View 13.83 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	1 Mbit	64 k x 16	16 bit	35 ns	3 V	3.6 V	55 mA, 105 mA	0 C	+ 70 C	MR0A16A	Tray
MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM MR256A08BCYS35 Everspin Technologies 1: 11.42 CHF 165In Stock	Mfr. Part No. MR256A08BCYS35 Mouser Part No 936-MR256A08BCYS35	Everspin Technologies	MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 256kb parallel mrams	Datasheet	165In Stock	11.42 CHF 10.60 CHF 10.28 CHF 10.03 CHF View 9.69 CHF 9.12 CHF 8.88 CHF 8.77 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	256 kbit	32 k x 8	8 bit	35 ns	3 V	3.6 V	25 mA, 55 mA	- 40 C	+ 85 C	MR256A08B	Tray
MRAM 128Kb 3.3V 16Kx8 SPI MR25H128ACDF Everspin Technologies 1: 5.34 CHF 1 304In Stock	Mfr. Part No. MR25H128ACDF Mouser Part No 936-MR25H128ACDF	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1 304In Stock	5.34 CHF 4.97 CHF 4.82 CHF 4.71 CHF View 4.60 CHF 4.46 CHF 4.32 CHF 4.29 CHF Quote	Min.: 1 Mult.: 1	DFN-8	SPI	128 kbit	16 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 85 C	MR25H128A	Tray
MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM MR2A16AVYS35 Everspin Technologies 1: 36.16 CHF 65In Stock	Mfr. Part No. MR2A16AVYS35 Mouser Part No 936-MR2A16AVYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	65In Stock	36.16 CHF 33.43 CHF 32.36 CHF 31.55 CHF View 30.42 CHF 29.64 CHF	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	4 Mbit	256 k x 16	16 bit	35 ns	3 V	3.6 V	55 mA, 105 mA	- 40 C	+ 105 C	MR2A16A	Tray
MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM MR2A16AYS35 Everspin Technologies 1: 32.89 CHF 189In Stock	Mfr. Part No. MR2A16AYS35 Mouser Part No 936-MR2A16AYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	189In Stock	32.89 CHF 30.42 CHF 29.45 CHF 28.72 CHF View 27.69 CHF 26.98 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	4 Mbit	256 k x 16	16 bit	35 ns	3 V	3.6 V	55 mA, 105 mA	0 C	+ 70 C	MR2A16A	Tray
MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM MR4A16BCYS35 Everspin Technologies 1: 52.29 CHF 235In Stock 972Expected 30/12/2026	Mfr. Part No. MR4A16BCYS35 Mouser Part No 936-MR4A16BCYS35	Everspin Technologies	MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM Learn More about Everspin Technologies everspin mr4axx 16mb parallel mrams	Datasheet	235In Stock 972Expected 30/12/2026	52.29 CHF 48.33 CHF 46.76 CHF 45.59 CHF View 44.39 CHF 44.09 CHF Quote	Min.: 1 Mult.: 1	TSOP-II-54	Parallel	16 Mbit	1 M x 16	16 bit	35 ns	3 V	3.6 V	60 mA, 152 mA	- 40 C	+ 85 C	MR4A16B	Tray
MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM MR0A16ACYS35 Everspin Technologies 1: 17.85 CHF 8In Stock 270Expected 06/01/2027	Mfr. Part No. MR0A16ACYS35 Mouser Part No 936-MR0A16ACYS35	Everspin Technologies	MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM Learn More about Everspin Technologies everspin 1mb parallel mrams	Datasheet	8In Stock 270Expected 06/01/2027	17.85 CHF 16.71 CHF 16.20 CHF 15.87 CHF 15.43 CHF	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	1 Mbit	64 k x 16	16 bit	35 ns	3 V	3.6 V	55 mA, 105 mA	- 40 C	+ 85 C	MR0A16A	Tray
MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM MR2A08ACYS35 Everspin Technologies 1: 35.59 CHF 5In Stock 270Expected 05/05/2027	Mfr. Part No. MR2A08ACYS35 Mouser Part No 936-MR2A08ACYS35	Everspin Technologies	MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM Learn More about Everspin Technologies everspin 4mb parallel mrams	Datasheet	5In Stock 270Expected 05/05/2027	35.59 CHF 32.90 CHF 31.83 CHF 31.04 CHF 27.70 CHF	Min.: 1 Mult.: 1	TSOP-II-44	Parallel	4 Mbit	512 k x 8	8 bit	35 ns	3 V	3.6 V	30 mA, 90 mA	- 40 C	+ 85 C	MR2A08A	Tray

Magnetoresistive Random Access Memory (MRAM)

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