COMMERCIAL MRAMs 31

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Package Shape Package Body Material Surface Mount No. of Functions Technology Screening Level Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Nominal Supply Voltage / Vsup (V) Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Sub-Category Minimum Data Retention Time Terminal Pitch Maximum Operating Temperature Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Endurance Width Qualification Maximum Write Cycle Time (tWC) Memory Density Minimum Supply Voltage (Vsup) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Maximum Standby Current Length Maximum Access Time

MR2A16AYS35R

Freescale Semiconductor

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

262144 words

3.3

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

20

.8 mm

70 Cel

256KX16

256K

3 V

0 Cel

MATTE TIN

DUAL

R-PDSO-G44

3

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

4194304 bit

3 V

e3

40

260

.012 Amp

18.41 mm

35 ns

MR4A08BYS35

Everspin Technologies

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

180 mA

2097152 words

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

20

.8 mm

70 Cel

2MX8

2M

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

16777216 bit

3 V

NOT SPECIFIED

NOT SPECIFIED

.009 Amp

18.41 mm

35 ns

MR4A08BYS35R

Everspin Technologies

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

180 mA

2097152 words

3.3

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

SRAMs

20

.8 mm

70 Cel

2MX8

2M

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

16777216 bit

3 V

NOT SPECIFIED

NOT SPECIFIED

.009 Amp

18.41 mm

35 ns

MR2S16ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

262144 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX16

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

4194304 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0S8AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX8

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0A16ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

65536 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

64KX16

64K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1A8AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

262144 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX8

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0S16ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

65536 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

64KX16

64K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1S16AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

131072 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX16

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0S08ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX8

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR4S08AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

2097152 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

2MX8

2M

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

16777216 bit

3 V

.012 Amp

18.41 mm

35 ns

MR4S08ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

2097152 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

2MX8

2M

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

16777216 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1S16ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

131072 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX16

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0A08AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX8

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1A08AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

262144 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX8

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR2S08ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

524288 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

512KX8

512K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

4194304 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1A08ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

262144 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX8

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0S08AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX8

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0A08ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX8

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR4S8AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

2097152 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

2MX8

2M

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

16777216 bit

3 V

.012 Amp

18.41 mm

35 ns

MR2S8AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

524288 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

512KX8

512K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

4194304 bit

3 V

.012 Amp

18.41 mm

35 ns

MR2S16AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

262144 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX16

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

4194304 bit

3 V

.012 Amp

18.41 mm

35 ns

MR4S16AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

1048576 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

1MX16

1M

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

16777216 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1S8AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

262144 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX8

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1S08ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

262144 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX8

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR4S16ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

1048576 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

1MX16

1M

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

16777216 bit

3 V

.012 Amp

18.41 mm

35 ns

MR2S08AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

524288 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

512KX8

512K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

4194304 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0A8AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

131072 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX8

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1A16ATS35C

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

ASYNCHRONOUS

155 mA

131072 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

128KX16

128K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR1S08AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

262144 words

3.3

8

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

256KX8

256K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.035 ms

2097152 bit

3 V

.012 Amp

18.41 mm

35 ns

MR0S16AYS35

NXP Semiconductors

MRAM

COMMERCIAL

44

TSOP2

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

GULL WING

PARALLEL

SYNCHRONOUS

155 mA

65536 words

3.3

16

SMALL OUTLINE, THIN PROFILE

TSOP44,.46,32

20

.8 mm

70 Cel

64KX16

64K

3 V

0 Cel

DUAL

R-PDSO-G44

3.6 V

1.2 mm

10.16 mm

Not Qualified

.000035 ms

1048576 bit

3 V

.012 Amp

18.41 mm

35 ns

MRAMs

MRAM, or Magnetoresistive Random-Access Memory, is a type of non-volatile memory technology that uses the magnetic properties of materials to store data. MRAM combines the benefits of both traditional RAM (Random-Access Memory) and non-volatile memory technologies. Here are some key characteristics and features of MRAM:

Non-Volatile: MRAM is non-volatile, meaning it retains data even when the power is turned off. This is in contrast to traditional DRAM, which is volatile and loses data when powered down.

High Speed: MRAM offers fast read and write speeds, similar to traditional SRAM (Static Random-Access Memory). This makes it suitable for applications that require high-speed data access.

Endurance: MRAM has a high endurance, which means it can withstand a large number of write cycles without degradation. This durability is important for applications that involve frequent data updates.

Low Power Consumption: MRAM typically consumes less power compared to some other non-volatile memory technologies like Flash memory. This makes it energy-efficient and suitable for battery-powered devices.

Bit-Addressable: MRAM is bit-addressable, allowing for precise read and write operations at the individual bit level. This granularity is useful in applications where fine data control is required.

Durability: MRAM is known for its robustness and resistance to environmental factors such as radiation and extreme temperatures. This makes it suitable for applications in harsh environments, including aerospace and automotive industries.

Scalability: MRAM technology has been evolving, and efforts are ongoing to increase storage capacity while maintaining its favorable characteristics.

MRAM is used in embedded systems, IoT devices, data storage, and more, where its combination of non-volatility, speed, and endurance makes it beneficial.