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F-RAM

F-RAM (Ferroelectric Ram) is available at Mouser Electronics from Infineon, Fujitsu Semiconductor and ROHM Semiconductor. Mouser is an authorized distributor for many F-RAM memory products. Please view our large selection of F-RAM memory products below.

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Part #

F-RAM 1M (128Kx8) 2.0-3.6V F-RAM

FM25V10-G
Infineon Technologies
1: $23.36
674In Stock
3,880On Order

Mfr. Part No.
FM25V10-G

Mouser Part No
877-FM25V10-G

Infineon Technologies

F-RAM 1M (128Kx8) 2.0-3.6V F-RAM

Learn More

Datasheet

674In Stock

3,880On Order

$23.36

$21.71

$21.04

$20.10

View

Min.: 1
Mult.: 1

1 Mbit

SPI

25 MHz, 40 MHz

128 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

FM25V10-G

Tube

F-RAM 1M (128Kx8) 2.0-3.6V F-RAM

FM25VN10-G
Infineon Technologies
1: $25.23
1,035In Stock

Mfr. Part No.
FM25VN10-G

Mouser Part No
877-FM25VN10-G

Infineon Technologies

F-RAM 1M (128Kx8) 2.0-3.6V F-RAM

Learn More

Datasheet

1,035In Stock

$25.23

$23.50

$22.82

$22.33

View

Min.: 1
Mult.: 1

1 Mbit

SPI

25 MHz, 40 MHz

128 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

FM25VN10-G

Tube

F-RAM SPI FRAM 256k 3-5V

FM25W256-G
Infineon Technologies
1: $10.73
1,002In Stock
6,260On Order

Mfr. Part No.
FM25W256-G

Mouser Part No
877-FM25W256-G

Infineon Technologies

F-RAM SPI FRAM 256k 3-5V

Learn More

Datasheet

1,002In Stock

6,260On Order

$10.73

$9.98

$9.75

$8.79

Quote

Min.: 1
Mult.: 1

256 kbit

SPI

20 MHz

32 k x 8

SOIC-8

2.7 V

5.5 V

- 40 C

+ 85 C

FM25W256-G

Tube

F-RAM SPI FRAM 256k 3-5V

FM25W256-GTR
Infineon Technologies
1: $11.49
582In Stock
7,500Expected 24/9/2026

Mfr. Part No.
FM25W256-GTR

Mouser Part No
877-FM25W256-GTR

Infineon Technologies

F-RAM SPI FRAM 256k 3-5V

Learn More

Datasheet

582In Stock

7,500Expected 24/9/2026

Cut Tape

$11.49

$10.70

$10.38

$10.12

View

Reel

$8.35

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

SPI

20 MHz

32 k x 8

SOIC-8

2.7 V

5.5 V

- 40 C

+ 85 C

FM25W256-G

Reel, Cut Tape, MouseReel

F-RAM 256K (32Kx8) 60ns F-RAM

FM28V020-SG
Infineon Technologies
1: $21.54
843In Stock
2,160On Order

Mfr. Part No.
FM28V020-SG

Mouser Part No
877-FM28V020-SG

Infineon Technologies

F-RAM 256K (32Kx8) 60ns F-RAM

Learn More

Datasheet

843In Stock

2,160On Order

$21.54

$19.99

$19.65

$19.33

View

Min.: 1
Mult.: 1

256 kbit

Parallel

32 k x 8

SOIC-28

60 ns

2 V

3.6 V

- 40 C

+ 85 C

FM28V020-SG

Tube

F-RAM 256Kb FRAM 2.0V-3.6V FRAM

FM28V020-TG
Infineon Technologies
1: $22.15
1,017In Stock

Mfr. Part No.
FM28V020-TG

Mouser Part No
877-FM28V020-TG

Infineon Technologies

F-RAM 256Kb FRAM 2.0V-3.6V FRAM

Learn More

Datasheet

1,017In Stock

$22.15

$20.56

$19.92

$19.43

View

Min.: 1
Mult.: 1

256 kbit

Parallel

32 k x 8

TSOP-32

70 ns

2 V

3.6 V

- 40 C

+ 85 C

FM28V020-TG

Tray

F-RAM

MB85RS64PNF-G-AME2
RAMXEED
1: $6.51
376In Stock
New Product

Mfr. Part No.
MB85RS64PNF-G-AME2

Mouser Part No
249-MB85RS64PNFGAME2

New Product

RAMXEED

F-RAM

Learn More

Datasheet

376In Stock

$6.51

$6.08

$5.90

$5.77

View

Min.: 1
Mult.: 1

Tray

F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) tube

MB85RC256VPF-G-BCE1
RAMXEED
1: $12.73
285In Stock
560Expected 8/10/2026

Mfr. Part No.
MB85RC256VPF-G-BCE1

Mouser Part No
249-MB85RC256VPCE1

RAMXEED

F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) tube

Learn More

Datasheet

285In Stock

560Expected 8/10/2026

$12.73

$11.83

$11.48

$11.22

View

Min.: 1
Mult.: 1

256 kbit

I2C

1 MHz

32 k x 8

SOP-8

2.7 V

5.5 V

- 40 C

+ 85 C

Tube

F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube

MB85RC64TAPNF-G-BDE1
RAMXEED
1: $4.73
338In Stock

Mfr. Part No.
MB85RC64TAPNF-G-BDE1

Mouser Part No
249-MB85RC64TNFGBDE1

RAMXEED

F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube

Datasheet

338In Stock

$4.73

$4.43

$4.30

$4.13

View

Min.: 1
Mult.: 1

64 kbit

I2C

3.4 MHz

8 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 105 C

Tube

F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube

MB85RS128TYPNF-G-BCE1
RAMXEED
1: $9.04
85In Stock

Mfr. Part No.
MB85RS128TYPNF-G-BCE1

Mouser Part No
249-MB85RS128TYPNCE1

RAMXEED

F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube

Learn More

Datasheet

85In Stock

$9.04

$8.42

$8.16

$7.97

View

Min.: 1
Mult.: 1

128 kbit

SPI

33 MHz

16 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 125 C

Tube

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C)

MB85RS64VYPNF-G-BCE1
RAMXEED
1: $6.68
255In Stock

Mfr. Part No.
MB85RS64VYPNF-G-BCE1

Mouser Part No
249-MB85RS64VYPGBCE1

RAMXEED

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C)

Learn More

Datasheet

255In Stock

$6.68

$6.24

$6.05

$5.92

View

Min.: 1
Mult.: 1

64 kbit

SPI

25 MHz, 33 MHz

8 k x 8

SOP-8

2.7 V

5.5 V

- 40 C

+ 125 C

Tube

F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube

MB85RS256TYPNF-G-BCE1
RAMXEED
1: $11.25
115In Stock

Mfr. Part No.
MB85RS256TYPNF-G-BCE1

Mouser Part No
249-MB85S256TNFGBCE1

RAMXEED

F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube

Datasheet

115In Stock

$11.25

$10.46

$10.15

$9.91

View

Min.: 1
Mult.: 1

256 kbit

SPI

33 MHz

32 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 125 C

Tube

F-RAM FRAM

CY15B104QN-50SXI
Infineon Technologies
1: $24.40
760In Stock

Mfr. Part No.
CY15B104QN-50SXI

Mouser Part No
727-CY15B104QN-50

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

760In Stock

$24.40

$22.63

$21.92

$20.92

View

Min.: 1
Mult.: 1

4 Mbit

SPI

50 MHz

512 k x 8

SOIC-8

1.8 V

3.6 V

- 40 C

+ 85 C

CY15B104

Tube

F-RAM FRAM

CY15B128Q-SXA
Infineon Technologies
1: $7.74
667In Stock

Mfr. Part No.
CY15B128Q-SXA

Mouser Part No
727-CY15B128Q-SXA

Infineon Technologies

F-RAM FRAM

Datasheet

667In Stock

$7.74

$7.00

$6.99

$6.81

Min.: 1
Mult.: 1

128 kbit

SPI

25 MHz, 40 MHz

16 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

CY15B128Q

Tube

F-RAM FRAM

CY15B128Q-SXAT
Infineon Technologies
1: $12.25
1,372In Stock

Mfr. Part No.
CY15B128Q-SXAT

Mouser Part No
727-CY15B128Q-SXAT

Infineon Technologies

F-RAM FRAM

Datasheet

1,372In Stock

Cut Tape

$12.25

$11.40

$11.06

$10.78

View

Reel

$8.08

Min.: 1
Mult.: 1

: 2,500

25 MHz, 40 MHz

SOIC-8

CY15B128Q

Reel, Cut Tape

F-RAM 256Kb serial I2C F-RAM, 3Volt

CY15B256J-SXE
Infineon Technologies
1: $18.56
192In Stock
485Expected 21/8/2026

Mfr. Part No.
CY15B256J-SXE

Mouser Part No
727-CY15B256J-SXE

Infineon Technologies

F-RAM 256Kb serial I2C F-RAM, 3Volt

Datasheet

192In Stock

485Expected 21/8/2026

$18.56

$17.24

$16.71

$16.31

View

Min.: 1
Mult.: 1

256 kbit

I2C

3.4 MHz

32 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 125 C

CY15B256J

Tube

F-RAM 256Kb serial SPI F-RAM, 3Volt

CY15B256Q-SXET
Infineon Technologies
1: $18.36
890In Stock

Mfr. Part No.
CY15B256Q-SXET

Mouser Part No
727-CY15B256Q-SXET

Infineon Technologies

F-RAM 256Kb serial SPI F-RAM, 3Volt

Datasheet

890In Stock

Cut Tape

$18.36

$17.04

$16.52

$16.13

View

Reel

$12.25

Min.: 1
Mult.: 1

: 2,500

33 MHz

SOIC-8

CY15B256Q

Reel, Cut Tape

F-RAM FRAM

CY15V102QN-50SXIT
Infineon Technologies
1: $18.41
1,255In Stock

Mfr. Part No.
CY15V102QN-50SXIT

Mouser Part No
727-CY15V102QN50SXIT

Infineon Technologies

F-RAM FRAM

Datasheet

1,255In Stock

Cut Tape

$18.41

$17.10

$16.56

$16.17

View

Reel

$12.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

2 Mbit

SPI

50 MHz

256 k x 8

SOIC-8

1.71 V

1.89 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

F-RAM FRAM

FM24V01A-GTR
Infineon Technologies
1: $5.94
2,437In Stock
5,000Expected 12/11/2026

Mfr. Part No.
FM24V01A-GTR

Mouser Part No
727-FM24V01A-GTR

Infineon Technologies

F-RAM FRAM

Datasheet

2,437In Stock

5,000Expected 12/11/2026

Cut Tape

$5.94

$5.55

$5.39

$5.26

View

Reel

$4.57

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

128 kbit

I2C

3.4 MHz

16 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

F-RAM FRAM

CY15B102QSN-108SXI
Infineon Technologies
1: $27.96
160In Stock

Mfr. Part No.
CY15B102QSN-108SXI

Mouser Part No
727-Y15B102QSN108SXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

160In Stock

$27.96

$25.92

$25.11

$23.95

View

Min.: 1
Mult.: 1

2 Mbit

Quad SPI

108 MHz

256 k x 8

SOIC-8

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

F-RAM 64Kb 70ns 8K x 8 Parallel FRAM

FM16W08-SGTR
Infineon Technologies
1: $11.85
1,225In Stock

Mfr. Part No.
FM16W08-SGTR

Mouser Part No
877-FM16W08-SGTR

Infineon Technologies

F-RAM 64Kb 70ns 8K x 8 Parallel FRAM

Learn More

Datasheet

1,225In Stock

Cut Tape

$11.85

$11.02

$10.69

$10.43

View

Reel

$9.36

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

64 kbit

Parallel

8 k x 8

SOIC-28

70 ns, 80 ns

4.5 V

5.5 V

- 40 C

+ 85 C

FM16W08-SG

Reel, Cut Tape, MouseReel

F-RAM 256Kb 70ns 32K x 8 Parallel FRAM

FM18W08-SGTR
Infineon Technologies
1: $22.85
556In Stock
1,000Expected 15/7/2027

Mfr. Part No.
FM18W08-SGTR

Mouser Part No
877-FM18W08-SGTR

Infineon Technologies

F-RAM 256Kb 70ns 32K x 8 Parallel FRAM

Learn More

Datasheet

556In Stock

1,000Expected 15/7/2027

Cut Tape

$22.85

$21.20

$20.54

$20.05

View

Reel

$17.95

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

256 kbit

Parallel

32 k x 8

SOIC-28

70 ns, 80ns

2.7 V

5.5 V

- 40 C

+ 85 C

FM18W08-SG

Reel, Cut Tape, MouseReel

F-RAM

MB85RC04VPNF-G-AME2
RAMXEED
1: $2.34
475In Stock
New Product

Mfr. Part No.
MB85RC04VPNF-G-AME2

Mouser Part No
249-MB85RC04VPNFGAM2

New Product

RAMXEED

F-RAM

Datasheet

475In Stock

$2.34

$2.20

$2.14

$2.09

View

Min.: 1
Mult.: 1

Tray

F-RAM

MB85RC04VPNF-G-AMERE2
RAMXEED
1: $2.34
872In Stock
1,500Expected 8/9/2026
New Product

Mfr. Part No.
MB85RC04VPNF-G-AMERE2

Mouser Part No
249-MB85RC04VPNFGAME

New Product

RAMXEED

F-RAM

Datasheet

872In Stock

1,500Expected 8/9/2026

Cut Tape

$2.34

$2.20

$2.14

$2.09

View

Reel

$1.80

Min.: 1
Mult.: 1

: 1,500

Reel, Cut Tape

F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 T&R

MB85RQ4MLPF-G-BCERE1
RAMXEED
1: $43.41
9In Stock

Mfr. Part No.
MB85RQ4MLPF-G-BCERE1

Mouser Part No
249-85RQ4MLPFGBCERE1

RAMXEED

F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 T&R

Learn More

Datasheet

9In Stock

Cut Tape

$43.41

$40.19

$38.91

$37.96

View

Reel

$34.87

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 Mbit

Quad SPI

108 MHz

512 k x 8

SOP-16

1.7 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

F-RAM

Customer Service Office

Company

Resources

Support

BGA-48
DFN-8
FBGA-24
FBGA-48
GQFN-8
SO-8
SOIC-28
SOIC-8
SON-6
SON-8
SOP-16
SOP-8
TDFN-8
TO-92-3
TSOP-28
TSOP-32
TSOP-44
TSOP-48
TSOP-II-44
UFLGA-8

CY15B004J
CY15B004Q
CY15B016Q
CY15B064J
CY15B064Q
CY15B102Q
CY15B104
CY15B108
CY15B108QN
CY15B128J
CY15B128Q
CY15B256J
CY15B256Q
CY15E004J
CY15E004Q
CY15E016J
CY15E016Q
CY15E064J
CY15E064Q
CY15V102