MRAM – Mouser United Kingdom

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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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Part #

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

MR4A16BCYS35R
Everspin Technologies
1: £42.72
1,978Expected 15/07/2026

Mfr. Part No.
MR4A16BCYS35R

Mouser Part No
936-MR4A16BCYS35R

Everspin Technologies

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

Learn More

Datasheet

1,978Expected 15/07/2026

Cut Tape

£42.72

£39.47

£38.19

£37.24

View

Reel

£33.31

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 1Mb 3.3V 128Kx8 35ns Parallel MRAM

MR0A08BCYS35
Everspin Technologies
1: £18.09
675Expected 15/07/2026

Mfr. Part No.
MR0A08BCYS35

Mouser Part No
936-MR0A08BCYS35

Everspin Technologies

MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM

Learn More

Datasheet

675Expected 15/07/2026

£18.09

£16.76

£16.23

£15.84

View

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

- 40 C

+ 85 C

MR0A08B

Tray

MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM

MR0A08BYS35
Everspin Technologies
1: £14.96
670On Order

Mfr. Part No.
MR0A08BYS35

Mouser Part No
936-MR0A08BYS35

Everspin Technologies

MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM

Learn More

Datasheet

670On Order

£14.96

£13.86

£13.44

£13.11

£12.64

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 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

MR256A08BCYS35
Everspin Technologies
1: £9.31
270Expected 15/07/2026

Mfr. Part No.
MR256A08BCYS35

Mouser Part No
936-MR256A08BCYS35

Everspin Technologies

MRAM 256Kb 3.3V 35ns 32Kx8 Parallel MRAM

Learn More

Datasheet

270Expected 15/07/2026

£9.31

£8.63

£8.37

£8.17

£7.90

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 1Mb 3.3V 128Kx8 35ns Parallel MRAM

MR0A08BMA35
Everspin Technologies
696: £10.76
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR0A08BMA35

Mouser Part No
936-MR0A08BMA35

Everspin Technologies

MRAM 1Mb 3.3V 128Kx8 35ns Parallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£10.76

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

MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM

MR0A16AVMA35
Everspin Technologies
696: £14.18
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR0A16AVMA35

Mouser Part No
936-MR0A16AVMA35

Everspin Technologies

MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£14.18

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

MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM

MR0A16AVYS35
Everspin Technologies
270: £14.10
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR0A16AVYS35

Mouser Part No
936-MR0A16AVYS35

Everspin Technologies

MRAM 1Mb 3.3V 64Kx16 35ns Parallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£14.10

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

MRAM 128Kb 3.3V 16Kx8 SPI

MR25H128ACDFR
Everspin Technologies
4,000: £3.57
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR25H128ACDFR

Mouser Part No
936-MR25H128ACDFR

Everspin Technologies

MRAM 128Kb 3.3V 16Kx8 SPI

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£3.57

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: £9.02
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR25H128AMDFR

Mouser Part No
936-MR25H128AMDFR

Everspin Technologies

MRAM 128Kb 3.3V 16Kx8 SPI

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£9.02

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: £5.98
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR25H128APDF

Mouser Part No
936-MR25H128APDF

Everspin Technologies

MRAM 128Kb 3.3V 16Kx8 SPI

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£5.98

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: £6.34
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR25H128APDFR

Mouser Part No
936-MR25H128APDFR

Everspin Technologies

MRAM 128Kb 3.3V 16Kx8 SPI

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£6.34

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 4Mb 3.3V 35ns 256Kx16 Prallel MRAM

MR2A16ACMA35
Everspin Technologies
1: £28.75
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR2A16ACMA35

Mouser Part No
936-MR2A16ACMA35

Everspin Technologies

MRAM 4Mb 3.3V 35ns 256Kx16 Prallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£28.75

£26.60

£25.74

£25.11

£24.48

Min.: 1
Mult.: 1

BGA-48

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 1Mx16 Parallel MRAM

MR4A16BCMA35R
Everspin Technologies
2,500: £39.34
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR4A16BCMA35R

Mouser Part No
936-MR4A16BCMA35R

Everspin Technologies

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£39.34

Min.: 2,500
Mult.: 2,500

: 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

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

MR4A16BMA35R
Everspin Technologies
2,500: £30.27
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR4A16BMA35R

Mouser Part No
936-MR4A16BMA35R

Everspin Technologies

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£30.27

Min.: 2,500
Mult.: 2,500

: 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

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

MR4A16BYS35
Everspin Technologies
1: £37.57
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR4A16BYS35

Mouser Part No
936-MR4A16BYS35

Everspin Technologies

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£37.57

£34.73

£33.60

£32.76

£31.85

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

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

MR4A16BYS35R
Everspin Technologies
1,000: £29.66
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
MR4A16BYS35R

Mouser Part No
936-MR4A16BYS35R

Everspin Technologies

MRAM 16Mb 3.3V 35ns 1Mx16 Parallel MRAM

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

£29.66

Min.: 1,000
Mult.: 1,000

: 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

Magnetoresistive Random Access Memory (MRAM)

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