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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Everspin Technologies MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM
Datasheet
293In Stock
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
Everspin Technologies MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM
Datasheet
18In Stock
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
Everspin Technologies MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM
Datasheet
17In Stock
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
Everspin Technologies MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM
Datasheet
994Expected 15/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Everspin Technologies MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM
Datasheet
270Expected 25/02/2026
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
Everspin Technologies MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 696
Mult.: 348

BGA-48 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
Everspin Technologies MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 696
Mult.: 348

BGA-48 Parallel 1 Mbit 64 k x 16 16 bit 35 ns 3 V 3.6 V 55 mA, 105 mA - 40 C + 105 C MR0A16A Tray
Everspin Technologies MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 270
Mult.: 135

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 + 105 C MR0A16A Tray
Everspin Technologies MRAM 128Kb 3.3V 16Kx8 SPI
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 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
Everspin Technologies MRAM 128Kb 3.3V 16Kx8 SPI
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 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
Everspin Technologies MRAM 128Kb 3.3V 16Kx8 SPI
Datasheet
Non-Stocked Lead-Time 27 Weeks
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
Everspin Technologies MRAM 128Kb 3.3V 16Kx8 SPI
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 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
Everspin Technologies MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

BGA-48 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
Everspin Technologies MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

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 Reel
Everspin Technologies MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM
Datasheet
Lead-Time 27 Weeks
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 0 C + 70 C MR4A16B Tray
Everspin Technologies MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 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 0 C + 70 C MR4A16B Reel