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F-RAM

F-RAM (Ferroelectric Ram) is in stock with same-day shipping at Mouser from Infineon, RAMXEED, and Texas Instruments. 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) T&R

MB85RS4MTPF-G-BCERE1
RAMXEED
1: $19.46
842In Stock

Mfr. Part #
MB85RS4MTPF-G-BCERE1

Mouser Part #
249-85RS4MTPFGBCERE1

RAMXEED

F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R

Learn More

Datasheet

842In Stock

Cut Tape

$19.46

$18.05

$17.48

$17.06

View

Reel

$15.67

Min.: 1
Mult.: 1

: 500

4 Mbit

SPI

33 MHz, 40 MHz

512 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

F-RAM FRAM

CY15V102QN-50SXI
Infineon Technologies
1: $13.46
800In Stock

Mfr. Part #
CY15V102QN-50SXI

Mouser Part #
727-CY15V102QN-50SXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

800In Stock

$13.46

$12.50

$12.12

$11.83

View

Min.: 1
Mult.: 1

2 Mbit

SPI

50 MHz

256 k x 8

SOIC-8

1.71 V

1.89 V

- 40 C

+ 85 C

Tube

F-RAM 64Kb Serial I2C 5V FRAM

FM24C64B-G
Infineon Technologies
1: $3.58
4,306In Stock

Mfr. Part #
FM24C64B-G

Mouser Part #
877-FM24C64B-G

Infineon Technologies

F-RAM 64Kb Serial I2C 5V FRAM

Learn More

Datasheet

4,306In Stock

$3.58

$2.90

$2.82

$2.74

View

Min.: 1
Mult.: 1

64 kbit

I2C

1 MHz

8 k x 8

SOIC-8

4.5 V

5.5 V

- 40 C

+ 85 C

FM24C64B-G

Tube

F-RAM F-RAM Memory Serial

CY15B016Q-SXE
Infineon Technologies
1: $2.87
1,155In Stock

Mfr. Part #
CY15B016Q-SXE

Mouser Part #
727-CY15B016Q-SXE

Infineon Technologies

F-RAM F-RAM Memory Serial

Datasheet

1,155In Stock

$2.87

$2.68

$2.61

$2.45

View

Min.: 1
Mult.: 1

16 kbit

SPI

16 MHz

2 k x 8

SOIC-8

3 V

3.6 V

- 40 C

+ 125 C

CY15B016Q

Tube

F-RAM F-RAM Memory Serial

CY15E064Q-SXET
Infineon Technologies
1: $5.45
2,730In Stock

Mfr. Part #
CY15E064Q-SXET

Mouser Part #
727-CY15E064Q-SXET

Infineon Technologies

F-RAM F-RAM Memory Serial

Datasheet

2,730In Stock

Cut Tape

$5.45

$5.10

$4.95

$4.81

View

Reel

$3.39

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

64 kbit

SPI

16 MHz

8 k x 8

SOIC-8

4.5 V

5.5 V

- 40 C

+ 125 C

CY15E064Q

Reel, Cut Tape, MouseReel

F-RAM 64Kb Serial SPI 3V FRAM

FM25CL64B-DG
Infineon Technologies
1: $3.32
3,795In Stock
1,620Expected 10/1/2026

Mfr. Part #
FM25CL64B-DG

Mouser Part #
877-FM25CL64B-DG

Infineon Technologies

F-RAM 64Kb Serial SPI 3V FRAM

Learn More

Datasheet

3,795In Stock

1,620Expected 10/1/2026

$3.32

$2.65

$2.59

$2.52

View

Min.: 1
Mult.: 1

64 kbit

SPI

20 MHz

8 k x 8

DFN-8

2.7 V

3.65 V

- 40 C

+ 85 C

FM25CL64B-DG

Tube

F-RAM FRAM

CY15B116QSN-108BKXQ
Infineon Technologies
1: $35.30
132In Stock
480Expected 9/28/2026

Mfr. Part #
CY15B116QSN-108BKXQ

Mouser Part #
726-C5B116QSN108BKXQ

Infineon Technologies

F-RAM FRAM

Datasheet

132In Stock

480Expected 9/28/2026

$35.30

$32.68

$31.63

$30.85

View

Min.: 1
Mult.: 1

108 MHz

FBGA-24

Tray

F-RAM 1Mbit FeRAM (64k x16) parallel interface - TSOP48 tray

MB85R1002ANC-GE1
RAMXEED
1: $26.42
1In Stock

Mfr. Part #
MB85R1002ANC-GE1

Mouser Part #
249-MB85R1002ANC-GE1

RAMXEED

F-RAM 1Mbit FeRAM (64k x16) parallel interface - TSOP48 tray

Learn More

Datasheet

1In Stock

$26.42

$24.46

$23.69

$23.10

View

Min.: 1
Mult.: 1

1 Mbit

Parallel

64 k x 16

TSOP-48

100 ns

3 V

3.6 V

- 40 C

+ 85 C

Tray

F-RAM 2Mbit FeRAM with SPI serial interface - SOP8 tube

MB85RS2MTAPNF-G-BDE1
RAMXEED
1: $14.51
150In Stock

Mfr. Part #
MB85RS2MTAPNF-G-BDE1

Mouser Part #
249-MB85RS2APNFGBDE1

RAMXEED

F-RAM 2Mbit FeRAM with SPI serial interface - SOP8 tube

Learn More

Datasheet

150In Stock

$14.51

$13.49

$13.09

$12.78

$9.01

Min.: 1
Mult.: 1

2 Mbit

SPI

33 MHz, 40 MHz

256 k x 8

SOP-8

1.7 V

3.6 V

- 40 C

+ 85 C

Tube

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

MB85RS4MTPF-G-BCE1
RAMXEED
1: $22.00
50In Stock
160Expected 9/17/2026

Mfr. Part #
MB85RS4MTPF-G-BCE1

Mouser Part #
249-MB85RS4MTPFGBCE1

RAMXEED

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

Learn More

Datasheet

50In Stock

160Expected 9/17/2026

$22.00

$20.39

$19.75

$19.26

View

Min.: 1
Mult.: 1

33 MHz, 40 MHz

SOP-8

Tube

F-RAM FRAM

CY15V102QN-50LHXI
Infineon Technologies
1: $13.53
314In Stock

Mfr. Part #
CY15V102QN-50LHXI

Mouser Part #
727-CY15V102QN50LHXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

314In Stock

$13.53

$12.57

$12.18

$11.87

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 FRAM

CY15B104Q-SXIT
Infineon Technologies
1: $32.21
1,985In Stock
NRND

Mfr. Part #
CY15B104Q-SXIT

Mouser Part #
727-CY15B104Q-SXIT

NRND

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

1,985In Stock

Cut Tape

$32.21

$29.92

$28.97

$28.16

View

Reel

$24.10

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

4 Mbit

SPI

25 MHz, 40 MHz

512 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

CY15B104

Reel, Cut Tape, MouseReel

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (AECQ100 125C)

MB85RS64VYPNF-GS-BCERE1
RAMXEED
1: $5.37
402In Stock
3,000Expected 10/19/2026

Mfr. Part #
MB85RS64VYPNF-GS-BCERE1

Mouser Part #
249-85S64VYPNFGSBCR1

RAMXEED

F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (AECQ100 125C)

Learn More

Datasheet

402In Stock

3,000Expected 10/19/2026

Cut Tape

$5.37

$5.00

$4.85

$4.74

View

Reel

$4.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

64 kbit

SPI

25 MHz, 33 MHz

8 k x 8

SOP-8

2.7 V

5.5 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

F-RAM 2Mbit FeRAM with SPI serial interface - SOP8 (208mil) tube

MB85RS2MTAPF-G-BCE1
RAMXEED
1: $21.81
72In Stock

Mfr. Part #
MB85RS2MTAPF-G-BCE1

Mouser Part #
249-MB85RS2MTG-BCE1

RAMXEED

F-RAM 2Mbit FeRAM with SPI serial interface - SOP8 (208mil) tube

Learn More

Datasheet

72In Stock

$21.81

$20.22

$19.58

$19.10

View

Min.: 1
Mult.: 1

2 Mbit

SPI

33 MHz, 40 MHz

256 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

F-RAM FRAM

CY15B256Q-SXAT
Infineon Technologies
1: $9.50
2,500In Stock
End of Life

Mfr. Part #
CY15B256Q-SXAT

Mouser Part #
727-CY15B256Q-SXAT

End of Life

Infineon Technologies

F-RAM FRAM

Datasheet

2,500In Stock

Cut Tape

$9.50

$8.92

$8.64

$8.35

View

Reel

$5.44

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 I2C serial interface, 5V - SOP8 (159mil) tube

MB85RC256VPNF-G-AME2
RAMXEED
1: $8.41
347In Stock
New Product

Mfr. Part #
MB85RC256VPNF-G-AME2

Mouser Part #
249-85RC256VPNFGAME2

New Product

RAMXEED

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

Datasheet

347In Stock

$8.41

$7.82

$7.58

$7.40

View

Min.: 1
Mult.: 1

Tray

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

CY15B256J-SXE
Infineon Technologies
1: $13.35
835In Stock

Mfr. Part #
CY15B256J-SXE

Mouser Part #
727-CY15B256J-SXE

Infineon Technologies

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

Datasheet

835In Stock

$13.35

$12.40

$12.02

$11.73

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-SXE
Infineon Technologies
1: $12.90
1,595In Stock

Mfr. Part #
CY15B256Q-SXE

Mouser Part #
727-CY15B256Q-SXE

Infineon Technologies

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

Datasheet

1,595In Stock

$12.90

$11.98

$11.62

$11.17

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 FRAM

CY15V102QSN-108SXI
Infineon Technologies
1: $21.75
447In Stock

Mfr. Part #
CY15V102QSN-108SXI

Mouser Part #
727-Y15V102QSN108SXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

447In Stock

$21.75

$20.18

$19.55

$16.38

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

CY15B128Q-SXA
Infineon Technologies
1: $8.02
667In Stock

Mfr. Part #
CY15B128Q-SXA

Mouser Part #
727-CY15B128Q-SXA

Infineon Technologies

F-RAM FRAM

Datasheet

667In Stock

$8.02

$7.48

$7.21

$6.94

View

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 128Kb serial SPI F-RAM, 3Volt

CY15B128Q-SXE
Infineon Technologies
1: $9.27
478In Stock

Mfr. Part #
CY15B128Q-SXE

Mouser Part #
727-CY15B128Q-SXE

Infineon Technologies

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

Datasheet

478In Stock

$9.27

$8.75

$8.55

$8.32

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

CY15B256Q-SXA
Infineon Technologies
1: $7.89
483In Stock
End of Life

Mfr. Part #
CY15B256Q-SXA

Mouser Part #
727-CY15B256Q-SXA

End of Life

Infineon Technologies

F-RAM FRAM

Datasheet

483In Stock

$7.89

$7.51

$7.35

$7.23

View

Min.: 1
Mult.: 1

25 MHz, 40 MHz

SOIC-8

CY15B256Q

Tube

F-RAM FRAM

CY15V102QN-50SXIT
Infineon Technologies
1: $13.54
1,255In Stock

Mfr. Part #
CY15V102QN-50SXIT

Mouser Part #
727-CY15V102QN50SXIT

Infineon Technologies

F-RAM FRAM

Datasheet

1,255In Stock

Cut Tape

$13.54

$12.57

$12.19

$11.90

View

Reel

$9.04

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

CY15B104Q-SXI
Infineon Technologies
1: $32.64
2,401In Stock
NRND

Mfr. Part #
CY15B104Q-SXI

Mouser Part #
727-CY15B104Q-SXI

NRND

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

2,401In Stock

$32.64

$30.23

$29.27

$27.72

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- SOP8 T&R

MB85RC64TAPNF-G-BDERE1
RAMXEED
1: $3.95
11,337In Stock
9,000Expected 9/21/2026

Mfr. Part #
MB85RC64TAPNF-G-BDERE1

Mouser Part #
249-85C64TAPNFGBDR1

RAMXEED

F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 T&R

Learn More

Datasheet

11,337In Stock

9,000Expected 9/21/2026

Cut Tape

$3.95

$3.68

$3.58

$3.49

View

Reel

$3.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

64 kbit

I2C

3.4 MHz

8 k x 8

SOP-8

1.8 V

3.6 V

- 40 C

+ 105 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