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MR25Hxx Serial SPI MRAMs

Everspin Technologies MR25Hxx Serial SPI MRAMs offer serial EEPROM and serial Flash compatible read/write timing with no write delays and unlimited read/write endurance. Unlike other serial memories, both reads and writes can occur randomly in memory with no delay between writes.

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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.	Package / Case	Interface Type	Memory Size	Organization	Data Bus Width	Access Time	Supply Voltage - Min	Supply Voltage - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
MRAM 128Kb 3.3V 16Kx8 SPI MR25H128AMDF Everspin Technologies 1: $17.72 1,117In Stock	Mfr. Part # MR25H128AMDF Mouser Part # 936-MR25H128AMDF	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1,117In Stock	$17.72 $16.44 $15.92 $15.54 View $15.15 $14.66 $14.22 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 128Kx8 Serial MRAM MR25H10CDF Everspin Technologies 1: $13.58 3,154In Stock	Mfr. Part # MR25H10CDF Mouser Part # 936-MR25H10CDF	Everspin Technologies	MRAM 1Mb 3.3V 128Kx8 Serial MRAM Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	3,154In Stock	$13.58 $12.61 $12.23 $11.94 View $11.64 $11.26 $10.98 Quote	Min.: 1 Mult.: 1	DFN-8	SPI	1 Mbit	128 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 85 C	MR25H10	Tray
MRAM 1Mb 3.3V 128Kx8 SPI MR25H10MDF Everspin Technologies 1: $17.69 1,428In Stock	Mfr. Part # MR25H10MDF Mouser Part # 936-MR25H10MDF	Everspin Technologies	MRAM 1Mb 3.3V 128Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1,428In Stock	$17.69 $16.41 $15.90 $15.51 View $15.13 $14.63 $14.19 Quote	Min.: 1 Mult.: 1	DFN-8	SPI	1 Mbit	128 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 125 C	MR25H10	Tray
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256AMDF Everspin Technologies 1: $19.33 3,209In Stock	Mfr. Part # MR25H256AMDF Mouser Part # 936-MR25H256AMDF	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	3,209In Stock	$19.33 $17.92 $17.36 $16.94 View $16.52 $15.98 $15.50 Quote	Min.: 1 Mult.: 1	DFN-8	SPI	256 kbit	32 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 125 C	MR25H256	Tray
MRAM 128Kb 3.3V 16Kx8 SPI MR25H128ACDF Everspin Technologies 1: $6.63 1,305In Stock	Mfr. Part # MR25H128ACDF Mouser Part # 936-MR25H128ACDF	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1,305In Stock	$6.63 $6.18 $5.99 $5.85 View $5.71 $5.53 $5.37 $5.33 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 256Kb 3.3V 32Kx8 SPI MR25H256ACDFR Everspin Technologies 1: $7.50 775In Stock 4,000Expected 11/11/2026	Mfr. Part # MR25H256ACDFR Mouser Part # 936-MR25H256ACDFR	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	775In Stock 4,000Expected 11/11/2026	Cut Tape $7.50 $6.98 $6.77 $6.61 View Reel $5.62 $6.45 $6.24 $6.09 $5.94 $5.62	Min.: 1 Mult.: 1 : 4,000	DFN-8	SPI	256 kbit	32 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 85 C	MR25H256	Reel, Cut Tape
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256ACDF Everspin Technologies 1: $7.92 1In Stock 2,280Expected 11/11/2026	Mfr. Part # MR25H256ACDF Mouser Part # 936-MR25H256ACDF	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	1In Stock 2,280Expected 11/11/2026	$7.92 $7.37 $7.15 $6.98 View $6.81 $6.59 $6.41 $6.24 Quote	Min.: 1 Mult.: 1	DFN-8	SPI	256 kbit	32 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 85 C	MR25H256	Tray
MRAM 4Mb 3.3V 512Kx8 SPI MR25H40CDF Everspin Technologies 1: $29.00 5,496On Order	Mfr. Part # MR25H40CDF Mouser Part # 936-MR25H40CDF	Everspin Technologies	MRAM 4Mb 3.3V 512Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	5,496On Order On Order Ship Dates Mfr. #: MR25H40CDF Stock: 0 On Order: 936 Expected 11/11/2026 2,280 Expected 12/9/2026 2,280 Expected 1/13/2027 Factory Lead-Time: 26 Weeks	$29.00 $26.86 $26.00 $25.36 View $24.73 $23.91 Quote	Min.: 1 Mult.: 1	DFN-8	SPI	4 Mbit	512 k x 8	8 bit	25 ns	3 V	3.6 V	13.8 mA, 33 mA	- 40 C	+ 85 C	MR25H40	Tray
MRAM 4Mb 3.3V 512Kx8 SPI MR25H40CDFR Everspin Technologies 1: $29.84 7,645On Order	Mfr. Part # MR25H40CDFR Mouser Part # 936-MR25H40CDFR	Everspin Technologies	MRAM 4Mb 3.3V 512Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	7,645On Order On Order Ship Dates Mfr. #: MR25H40CDFR Stock: 0 On Order: 3,645 Expected 11/9/2026 4,000 Expected 1/6/2027 Factory Lead-Time: 26 Weeks	Cut Tape $29.84 $27.65 $26.77 $26.12 View Reel $22.04 $25.47 $24.62 $23.51 $23.38 $22.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	DFN-8	SPI	4 Mbit	512 k x 8	8 bit	25 ns	3 V	3.6 V	13.8 mA, 33 mA	- 40 C	+ 85 C	MR25H40	Reel, Cut Tape, MouseReel
MRAM 128Kb 3.3V 16Kx8 SPI MR25H128ACDFR Everspin Technologies 4,000: $5.43 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H128ACDFR Mouser Part # 936-MR25H128ACDFR	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $5.43	Min.: 4,000 Mult.: 4,000 : 4,000	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	Reel
MRAM 128Kb 3.3V 16Kx8 SPI MR25H128AMDFR Everspin Technologies 4,000: $13.73 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H128AMDFR Mouser Part # 936-MR25H128AMDFR	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $13.73	Min.: 4,000 Mult.: 4,000 : 4,000	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	Reel
MRAM 128Kb 3.3V 16Kx8 SPI MR25H128APDF Everspin Technologies 1,140: $9.65 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H128APDF Mouser Part # 936-MR25H128APDF	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	$9.65	Min.: 1,140 Mult.: 570	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 128Kb 3.3V 16Kx8 SPI MR25H128APDFR Everspin Technologies 4,000: $8.72 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H128APDFR Mouser Part # 936-MR25H128APDFR	Everspin Technologies	MRAM 128Kb 3.3V 16Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $8.72	Min.: 4,000 Mult.: 4,000 : 4,000	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	Reel
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256AMDFR Everspin Technologies 4,000: $14.91 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H256AMDFR Mouser Part # 936-MR25H256AMDFR	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $14.91	Min.: 4,000 Mult.: 4,000 : 4,000	DFN-8	SPI	256 kbit	32 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 125 C	MR25H256	Reel
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256APDF Everspin Technologies 1,140: $10.73 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H256APDF Mouser Part # 936-MR25H256APDF	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	$10.73	Min.: 1,140 Mult.: 570	DFN-8	SPI	256 kbit	32 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 85 C	MR25H256	Tray
MRAM 256Kb 3.3V 32Kx8 SPI MR25H256APDFR Everspin Technologies 4,000: $10.67 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H256APDFR Mouser Part # 936-MR25H256APDFR	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 SPI Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $10.67	Min.: 4,000 Mult.: 4,000 : 4,000	DFN-8	SPI	256 kbit	32 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 85 C	MR25H256	Reel
MRAM 256Kb 3.3V 32Kx8 Serial MRAM MR25H256CDFR Everspin Technologies 4,000: $8.37 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MR25H256CDFR Mouser Part # 936-MR25H256CDFR	Everspin Technologies	MRAM 256Kb 3.3V 32Kx8 Serial MRAM Learn More about Everspin Technologies everspin mr25hxx spi serial mrams	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $8.37	Min.: 4,000 Mult.: 4,000 : 4,000	DFN-8	SPI	256 kbit	32 k x 8	8 bit		2.7 V	3.6 V	6 mA, 23 mA	- 40 C	+ 85 C	MR25H256	Reel

MR25Hxx Serial SPI MRAMs

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