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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 4Mbit FeRAM with SPI interface - SOP8 (208mil) tube

MB85RS4MTPF-G-BCE1
RAMXEED
1: $29.92
50In Stock
160Expected 27/10/2026

Mfr. Part No.
MB85RS4MTPF-G-BCE1

Mouser Part No
249-MB85RS4MTPFGBCE1

RAMXEED

F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) tube

Learn More

Datasheet

50In Stock

160Expected 27/10/2026

$29.92

$27.73

$26.86

$26.19

View

Min.: 1
Mult.: 1

33 MHz, 40 MHz

SOP-8

Tube

F-RAM FRAM

CY15V102QN-50LHXI
Infineon Technologies
1: $18.40
314In Stock

Mfr. Part No.
CY15V102QN-50LHXI

Mouser Part No
727-CY15V102QN50LHXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

314In Stock

$18.40

$17.10

$16.56

$16.14

View

Min.: 1
Mult.: 1

2 Mbit

SPI

50 MHz

256 k x 8

DFN-8

1.71 V

1.89 V

- 40 C

+ 85 C

Tube

F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (159mil) tube

MB85RC256VPNF-G-AME2
RAMXEED
1: $11.44
399In Stock
New Product

Mfr. Part No.
MB85RC256VPNF-G-AME2

Mouser Part No
249-85RC256VPNFGAME2

New Product

RAMXEED

F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (159mil) tube

Datasheet

399In Stock

$11.44

$10.64

$10.31

$10.06

View

Min.: 1
Mult.: 1

Tray

F-RAM FRAM

FM25V10-DG
Infineon Technologies
1: $26.18
58In Stock

Mfr. Part No.
FM25V10-DG

Mouser Part No
727-FM25V10-DG

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

58In Stock

$26.18

$24.29

$23.53

$22.97

View

Min.: 1
Mult.: 1

1 Mbit

SPI

25 MHz, 40 MHz

128 k x 8

DFN-8

2 V

3.6 V

- 40 C

+ 85 C

FM25V10-G

Tube

F-RAM FRAM

CY15B256Q-SXAT
Infineon Technologies
1: $12.80
2,500In Stock
End of Life

Mfr. Part No.
CY15B256Q-SXAT

Mouser Part No
727-CY15B256Q-SXAT

End of Life

Infineon Technologies

F-RAM FRAM

Datasheet

2,500In Stock

Cut Tape

$12.80

$11.90

$11.53

$11.26

View

Reel

$8.69

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

SPI

25 MHz, 40 MHz

32 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

CY15B256Q

Reel, Cut Tape, MouseReel

F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube

MB85RS256TYPNF-GS-BCE1
RAMXEED
1: $12.97
240In Stock

Mfr. Part No.
MB85RS256TYPNF-GS-BCE1

Mouser Part No
249-MB85RS256PNFBCE1

RAMXEED

F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube

Datasheet

240In Stock

$12.97

$12.06

$11.71

$11.42

View

Min.: 1
Mult.: 1

256 kbit

SPI

33 MHz, 40 MHz

32 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Tube

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

CY15B256Q-SXE
Infineon Technologies
1: $17.84
1,595In Stock

Mfr. Part No.
CY15B256Q-SXE

Mouser Part No
727-CY15B256Q-SXE

Infineon Technologies

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

Datasheet

1,595In Stock

$17.84

$16.58

$16.06

$15.57

View

Min.: 1
Mult.: 1

256 kbit

SPI

33 MHz

32 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 125 C

CY15B256Q

Tube

F-RAM 128Kb serial SPI F-RAM, 3Volt

CY15B128Q-SXE
Infineon Technologies
1: $13.46
528In Stock

Mfr. Part No.
CY15B128Q-SXE

Mouser Part No
727-CY15B128Q-SXE

Infineon Technologies

F-RAM 128Kb serial SPI F-RAM, 3Volt

Datasheet

528In Stock

$13.46

$12.58

$12.23

$11.64

View

Min.: 1
Mult.: 1

128 kbit

SPI

33 MHz

16 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 125 C

CY15B128Q

Tube

F-RAM FRAM

CY15V102QSN-108SXI
Infineon Technologies
1: $29.58
447In Stock

Mfr. Part No.
CY15V102QSN-108SXI

Mouser Part No
727-Y15V102QSN108SXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

447In Stock

$29.58

$27.44

$26.59

$22.28

View

Min.: 1
Mult.: 1

2 Mbit

Quad SPI

108 MHz

256 k x 8

SOIC-8

1.71 V

1.89 V

- 40 C

+ 85 C

Tube

F-RAM FRAM

CY15B116QSN-108BKXQ
Infineon Technologies
1: $48.01
36In Stock
480Expected 26/1/2027

Mfr. Part No.
CY15B116QSN-108BKXQ

Mouser Part No
726-C5B116QSN108BKXQ

Infineon Technologies

F-RAM FRAM

Datasheet

36In Stock

480Expected 26/1/2027

$48.01

$44.43

$43.02

$41.96

View

Min.: 1
Mult.: 1

108 MHz

FBGA-24

Tray

F-RAM FRAM

CY15B102QN-50LHXI
Infineon Technologies
1: $18.09
5In Stock
740Expected 20/8/2026

Mfr. Part No.
CY15B102QN-50LHXI

Mouser Part No
727-CY15B102QN50LHXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

5In Stock

740Expected 20/8/2026

$18.09

$16.80

$16.28

$14.81

View

Min.: 1
Mult.: 1

2 Mbit

SPI

50 MHz

256 k x 8

DFN-8

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

F-RAM FRAM

CY15B104Q-SXI
Infineon Technologies
1: $44.39
2,446In Stock
NRND

Mfr. Part No.
CY15B104Q-SXI

Mouser Part No
727-CY15B104Q-SXI

NRND

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

2,446In Stock

$44.39

$41.11

$39.81

$37.70

View

Min.: 1
Mult.: 1

4 Mbit

SPI

25 MHz, 40 MHz

512 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

CY15B104

Tube

F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V - SON8 T&R

MB85RC64TAPN-G-AMEWE1
RAMXEED
1: $5.47
10,601In Stock
12,000Expected 19/10/2026

Mfr. Part No.
MB85RC64TAPN-G-AMEWE1

Mouser Part No
249-85C64TAPNGAMEWE1

RAMXEED

F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V - SON8 T&R

Learn More

Datasheet

10,601In Stock

12,000Expected 19/10/2026

Cut Tape

$5.47

$5.10

$4.95

$4.84

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

64 kbit

I2C

3.4 MHz

8 k x 8

SON-8

1.8 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R

MB85RS256TYPNF-GS-BCERE1
RAMXEED
1: $12.97
3,951In Stock

Mfr. Part No.
MB85RS256TYPNF-GS-BCERE1

Mouser Part No
249-85S256TYPNFGSBCR

RAMXEED

F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R

Learn More

Datasheet

3,951In Stock

Cut Tape

$12.97

$12.06

$11.71

$11.42

View

Reel

$10.09

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

256 kbit

SPI

33 MHz, 40 MHz

32 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

F-RAM 8K bits serial FRAM with SDQ interface

TMF0008PSR
Texas Instruments
1: $4.23
1,787In Stock
New Product

Mfr. Part No.
TMF0008PSR

Mouser Part No
595-TMF0008PSR

New Product

Texas Instruments

F-RAM 8K bits serial FRAM with SDQ interface

Learn More

Datasheet

1,787In Stock

Cut Tape

$4.23

$3.94

$3.82

$3.74

View

Reel

$3.26

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8 kbit

Serial

1 k x 8

SO-8

3.13 V

5.25 V

- 10 C

+ 85 C

TMF0008

Reel, Cut Tape, MouseReel

F-RAM 128kbit FeRAM with SPI, AECQ100 125C - SOP8 T&R

MB85RS128TYPNF-GS-BCERE1
RAMXEED
1: $10.66
4,799In Stock

Mfr. Part No.
MB85RS128TYPNF-GS-BCERE1

Mouser Part No
249-85S128TPNFGSBCR1

RAMXEED

F-RAM 128kbit FeRAM with SPI, AECQ100 125C - SOP8 T&R

Learn More

Datasheet

4,799In Stock

Cut Tape

$10.66

$9.91

$9.62

$9.38

View

Reel

$8.28

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

128 kbit

SPI

33 MHz

16 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C)

MB85RS4MTYPF-G-BCERE1
RAMXEED
1: $32.54
2,377In Stock

Mfr. Part No.
MB85RS4MTYPF-G-BCERE1

Mouser Part No
249-85S4MTYPFGBCERE1

RAMXEED

F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C)

Learn More

Datasheet

2,377In Stock

Cut Tape

$32.54

$30.16

$29.21

$28.49

View

Reel

$26.19

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 Mbit

SPI

50 MHz

512 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

F-RAM FRAM

CY15B102Q-SXE
Infineon Technologies
1: $23.56
5,425In Stock
3,760Expected 24/8/2026

Mfr. Part No.
CY15B102Q-SXE

Mouser Part No
727-CY15B102Q-SXE

Infineon Technologies

F-RAM FRAM

Datasheet

5,425In Stock

3,760Expected 24/8/2026

$23.56

$21.54

$20.93

$20.29

View

Min.: 1
Mult.: 1

2 Mbit

SPI

25 MHz

256 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 125 C

CY15B102Q

Tube

F-RAM A&D

CY15B102Q-SXM
Infineon Technologies
1: $115.80
469In Stock

Mfr. Part No.
CY15B102Q-SXM

Mouser Part No
727-CY15B102Q-SXM

Infineon Technologies

F-RAM A&D

Datasheet

469In Stock

$115.80

$106.83

$103.33

$100.72

View

Min.: 1
Mult.: 1

2 Mbit

SPI

25 MHz

256 k x 8

SOIC-8

2 V

3.6 V

- 55 C

+ 125 C

CY15B102Q

Tube

F-RAM FRAM

CY15B104Q-LHXI
Infineon Technologies
1: $46.48
1,140In Stock

Mfr. Part No.
CY15B104Q-LHXI

Mouser Part No
727-CY15B104Q-LHXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

1,140In Stock

$46.48

$42.69

$41.45

$40.77

View

Min.: 1
Mult.: 1

4 Mbit

SPI

25 MHz, 40 MHz

512 k x 8

TDFN-8

2 V

3.6 V

- 40 C

+ 85 C

CY15B104

Tube

F-RAM Excelon LP 40 MHz 8-EIAJ

CY15B108QN-40SXI
Infineon Technologies
1: $30.63
1,918In Stock
4,230On Order

Mfr. Part No.
CY15B108QN-40SXI

Mouser Part No
727-CY15B108QN-40SXI

Infineon Technologies

F-RAM Excelon LP 40 MHz 8-EIAJ

Learn More

Datasheet

1,918In Stock

4,230On Order

$30.63

$28.38

$27.49

$26.70

View

Min.: 1
Mult.: 1

8 Mbit

SPI

40 MHz

1 M x 8

SOIC-8

1.8 V

3.6 V

- 40 C

+ 85 C

CY15B108

Tube

F-RAM FRAM Excelon Ultra

CY15V104QSN-108SXI
Infineon Technologies
1: $29.43
1,017In Stock

Mfr. Part No.
CY15V104QSN-108SXI

Mouser Part No
727-CY15V104QS108SXI

Infineon Technologies

F-RAM FRAM Excelon Ultra

Learn More

Datasheet

1,017In Stock

$29.43

$27.27

$26.40

$25.17

View

Min.: 1
Mult.: 1

4 Mbit

Quad SPI

108 MHz

512 k x 8

SOIC-8

1.71 V

1.89 V

- 40 C

+ 85 C

CY15V104

Tube

F-RAM FRAM

FM25V01A-GTR
Infineon Technologies
1: $8.81
3,864In Stock

Mfr. Part No.
FM25V01A-GTR

Mouser Part No
727-FM25V01A-GTR

Infineon Technologies

F-RAM FRAM

Datasheet

3,864In Stock

Cut Tape

$8.81

$8.21

$7.97

$7.78

View

Reel

$6.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

128 kbit

SPI

25 MHz, 40 MHz

16 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

F-RAM NVRAM FRAM Memory Serial

FM25V02A-DGTR
Infineon Technologies
1: $11.10
3,269In Stock
3,000Expected 22/10/2026

Mfr. Part No.
FM25V02A-DGTR

Mouser Part No
727-FM25V02A-DGTR

Infineon Technologies

F-RAM NVRAM FRAM Memory Serial

Learn More

Datasheet

3,269In Stock

3,000Expected 22/10/2026

Cut Tape

$11.10

$10.98

$10.64

$10.39

View

Reel

$8.94

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

256 kbit

SPI

25 MHz, 40 MHz

32 k x 8

DFN-8

2 V

3.6 V

- 40 C

+ 85 C

FM24V02

Reel, Cut Tape, MouseReel

F-RAM NVRAM FRAM Memory Serial

FM25V02A-GTR
Infineon Technologies
1: $11.90
8,910In Stock
22,841On Order

Mfr. Part No.
FM25V02A-GTR

Mouser Part No
727-FM25V02A-GTR

Infineon Technologies

F-RAM NVRAM FRAM Memory Serial

Datasheet

8,910In Stock

22,841On Order

Cut Tape

$11.90

$11.07

$10.73

$10.49

View

Reel

$8.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

SPI

25 MHz, 40 MHz

32 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

FM24V02

Reel, Cut Tape, MouseReel

F-RAM

Customer Service Office

Company

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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