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Infineon F-RAM

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Part #

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

FM1808B-SG
Infineon Technologies
1: Rp190.982
120In Stock
540Expected 26/02/2026

Mfr. Part No.
FM1808B-SG

Mouser Part No
877-FM1808B-SG

Infineon Technologies

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

Learn More

Datasheet

120In Stock

540Expected 26/02/2026

Rp190.982

Rp177.406

Rp170.067

Rp165.848

View

Min.: 1
Mult.: 1

256 kbit

Parallel

32 k x 8

SOIC-28

70 ns

4.5 V

5.5 V

- 40 C

+ 85 C

FM1808B-SG

Tube

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

FM18W08-SG
Infineon Technologies
1: Rp253.542
67In Stock
540Expected 16/04/2026

Mfr. Part No.
FM18W08-SG

Mouser Part No
877-FM18W08-SG

Infineon Technologies

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

Learn More

Datasheet

67In Stock

540Expected 16/04/2026

Rp253.542

Rp235.563

Rp228.224

Rp222.720

View

Min.: 1
Mult.: 1

256 kbit

Parallel

32 k x 8

SOIC-28

70 ns, 80ns

2.7 V

5.5 V

- 40 C

+ 85 C

FM18W08-SG

Tube

F-RAM 16Kb Serial I2C 3V FRAM

FM24CL16B-G
Infineon Technologies
1: Rp30.087
30In Stock

Mfr. Part No.
FM24CL16B-G

Mouser Part No
877-FM24CL16B-G

Infineon Technologies

F-RAM 16Kb Serial I2C 3V FRAM

Learn More

Datasheet

30In Stock

Rp30.087

Rp28.069

Rp27.336

Rp26.235

View

Min.: 1
Mult.: 1

16 kbit

I2C

1 MHz

2 k x 8

SOIC-8

2.7 V

3.65 V

- 40 C

+ 85 C

FM24CL16B-G

Tube

F-RAM 64Kb Serial SPI 3V FRAM

FM25CL64B-DGTR
Infineon Technologies
1: Rp53.570
68In Stock
6.000Expected 26/03/2026

Mfr. Part No.
FM25CL64B-DGTR

Mouser Part No
877-FM25CL64B-DGTR

Infineon Technologies

F-RAM 64Kb Serial SPI 3V FRAM

Learn More

Datasheet

68In Stock

6.000Expected 26/03/2026

Cut Tape

Rp53.570

Rp49.901

Rp48.617

Rp47.516

View

Reel

Rp39.444

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

64 kbit

SPI

20 MHz

8 k x 8

DFN-8

2.7 V

3.65 V

- 40 C

+ 85 C

FM25CL64B-DG

Reel, Cut Tape, MouseReel

F-RAM 16K Serial SPI 3V FRAM

FM25L16B-DG
Infineon Technologies
1: Rp38.160
771In Stock
1.620Expected 02/04/2026

Mfr. Part No.
FM25L16B-DG

Mouser Part No
877-FM25L16B-DG

Infineon Technologies

F-RAM 16K Serial SPI 3V FRAM

Learn More

Datasheet

771In Stock

1.620Expected 02/04/2026

Rp38.160

Rp35.958

Rp34.857

Rp33.573

View

Min.: 1
Mult.: 1

16 kbit

SPI

20 MHz

2 k x 8

DFN-8

2.7 V

3.6 V

- 40 C

+ 85 C

FM25L16B-DG

Tube

F-RAM FRAM Excelon Ultra

CY15B104QSN-108LPXI
Infineon Technologies
1: Rp497.910
65In Stock
End of Life

Mfr. Part No.
CY15B104QSN-108LPXI

Mouser Part No
727-CY15B104Q108LPXI

End of Life

Infineon Technologies

F-RAM FRAM Excelon Ultra

Datasheet

65In Stock

Rp497.910

Rp460.852

Rp446.175

Rp435.167

View

Min.: 1
Mult.: 1

4 Mbit

Quad SPI

108 MHz

512 k x 8

GQFN-8

1.8 V

3.6 V

- 40 C

+ 85 C

CY15B104

Tray

F-RAM Excelon LP 40 MHz 8-GQFN

CY15B108QN-40LPXI
Infineon Technologies
1: Rp775.302
5In Stock
End of Life

Mfr. Part No.
CY15B108QN-40LPXI

Mouser Part No
727-CY15B108QN40LPXI

End of Life

Infineon Technologies

F-RAM Excelon LP 40 MHz 8-GQFN

Datasheet

5In Stock

Rp775.302

Rp716.778

Rp693.662

Rp676.050

Rp659.539

Min.: 1
Mult.: 1

8 Mbit

SPI

40 MHz

1 M x 8

GQFN-8

1.8 V

3.6 V

- 40 C

+ 85 C

CY15B108

Tray

F-RAM FRAM Excelon Ultra

CY15V104QSN-108LPXI
Infineon Technologies
1: Rp574.597
9In Stock
End of Life

Mfr. Part No.
CY15V104QSN-108LPXI

Mouser Part No
727-CY15V104Q108LPXI

End of Life

Infineon Technologies

F-RAM FRAM Excelon Ultra

Datasheet

9In Stock

Rp574.597

Rp532.034

Rp514.972

Rp502.313

View

Min.: 1
Mult.: 1

4 Mbit

Quad SPI

108 MHz

512 k x 8

GQFN-8

1.71 V

1.89 V

- 40 C

+ 85 C

CY15V104

Tray

F-RAM 64K w/RTC Pwr Mon WDT Bat Sw PF

FM3164-G
Infineon Technologies
1: Rp156.858
234In Stock
End of Life

Mfr. Part No.
FM3164-G

Mouser Part No
877-FM3164-G

End of Life

Infineon Technologies

F-RAM 64K w/RTC Pwr Mon WDT Bat Sw PF

Datasheet

Product Comments

234In Stock

Rp156.858

Rp145.851

Rp141.448

Rp137.595

View

Min.: 1
Mult.: 1

64 kbit

I2C

1 MHz

8 k x 8

SOIC-14

2.7 V

5.5 V

- 40 C

+ 85 C

FM3164

Tube

F-RAM 256K w/RTC Pwr Mon WDT Bat Sw PF

FM31L278-G
Infineon Technologies
1: Rp231.710
5In Stock
End of Life

Mfr. Part No.
FM31L278-G

Mouser Part No
877-FM31L278-G

End of Life

Infineon Technologies

F-RAM 256K w/RTC Pwr Mon WDT Bat Sw PF

Datasheet

Product Comments

5In Stock

Rp231.710

Rp215.199

Rp208.594

Rp203.457

View

Min.: 1
Mult.: 1

256 kbit

I2C

1 MHz

32 k x 8

SOIC-14

2.7 V

3.6 V

- 40 C

+ 85 C

FM31L278

Tube

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

CY15B256J-SXE
Infineon Technologies
1: Rp204.925
81In Stock
485Expected 26/03/2026

Mfr. Part No.
CY15B256J-SXE

Mouser Part No
727-CY15B256J-SXE

Infineon Technologies

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

Datasheet

81In Stock

485Expected 26/03/2026

Rp204.925

Rp190.431

Rp184.561

Rp179.974

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 256K (32Kx8) 60ns F-RAM

FM28V020-SGTR
Infineon Technologies
1: Rp265.100
42In Stock
2.000On Order

Mfr. Part No.
FM28V020-SGTR

Mouser Part No
877-FM28V020-SGTR

Infineon Technologies

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

Learn More

Datasheet

42In Stock

2.000On Order

Cut Tape

Rp265.100

Rp246.020

Rp238.498

Rp232.627

View

Reel

Rp151.355

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

256 kbit

Parallel

32 k x 8

SOIC-28

60 ns

2 V

3.6 V

- 40 C

+ 85 C

FM28V020-SG

Reel, Cut Tape, MouseReel

F-RAM FRAM

CY15V108QSN-108BKXI
Infineon Technologies
1: Rp476.079
6In Stock

Mfr. Part No.
CY15V108QSN-108BKXI

Mouser Part No
727-15V108QSN108BKXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

6In Stock

Rp476.079

Rp440.854

Rp426.911

Rp416.454

View

Min.: 1
Mult.: 1

8 Mbit

Quad SPI

108 MHz

1 M x 8

FBGA-24

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

F-RAM FRAM

CY15B116QSN-108BKXI
Infineon Technologies
1: Rp551.848
960Expected 05/11/2026

Mfr. Part No.
CY15B116QSN-108BKXI

Mouser Part No
727-15B116QSN108BKXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

960Expected 05/11/2026

Rp551.848

Rp510.753

Rp494.425

Rp482.133

View

Min.: 1
Mult.: 1

16 Mbit

Quad SPI

108 MHz

2 M x 8

FBGA-24

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

F-RAM SPI FRAM 256k 3-5V

FM25W256-G
Infineon Technologies
1: Rp129.706
3.169Expected 07/05/2026

Mfr. Part No.
FM25W256-G

Mouser Part No
877-FM25W256-G

Infineon Technologies

F-RAM SPI FRAM 256k 3-5V

Learn More

Datasheet

3.169Expected 07/05/2026

Rp129.706

Rp120.717

Rp117.047

Rp114.296

View

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 FRAM

FM25V02A-DGQTR
Infineon Technologies
1: Rp116.864
6.000Expected 19/03/2026

Mfr. Part No.
FM25V02A-DGQTR

Mouser Part No
727-FM25V02A-DGQTR

Infineon Technologies

F-RAM FRAM

Datasheet

6.000Expected 19/03/2026

Cut Tape

Rp116.864

Rp108.792

Rp105.490

Rp103.105

View

Reel

Rp82.007

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

33 MHz

DFN-8

Reel, Cut Tape, MouseReel

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

FM18W08-SGTR
Infineon Technologies
1: Rp251.524
1.996On Order

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

1.996On Order

Cut Tape

Rp251.524

Rp233.545

Rp226.206

Rp220.886

View

Reel

Rp192.083

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 Excelon LP 40 MHz 8-EIAJ

CY15B108QN-40SXI
Infineon Technologies
1: Rp346.923
888On 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

888On Order

Rp346.923

Rp321.789

Rp311.699

Rp300.874

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 64Kb 70ns 8K x 8 Parallel FRAM

FM16W08-SG
Infineon Technologies
1: Rp123.469
3.224On Order

Mfr. Part No.
FM16W08-SG

Mouser Part No
877-FM16W08-SG

Infineon Technologies

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

Learn More

Datasheet

3.224On Order

Rp123.469

Rp112.828

Rp109.159

Rp106.590

View

Min.: 1
Mult.: 1

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

Tube

F-RAM 512K (64KX8) 3.3V F-RAM

FM24V05-G
Infineon Technologies
1: Rp190.615
481Expected 16/02/2026

Mfr. Part No.
FM24V05-G

Mouser Part No
877-FM24V05-G

Infineon Technologies

F-RAM 512K (64KX8) 3.3V F-RAM

Learn More

Datasheet

481Expected 16/02/2026

Rp190.615

Rp177.222

Rp171.719

Rp163.830

View

Min.: 1
Mult.: 1

512 kbit

I2C

3.4 MHz

64 k x 8

SOIC-8

2 V

3.6 V

- 40 C

+ 85 C

FM24V05-G

Tube

F-RAM 16K Serial SPI 3V FRAM

FM25L16B-DGTR
Infineon Technologies
1: Rp39.627
5.959Expected 05/03/2026

Mfr. Part No.
FM25L16B-DGTR

Mouser Part No
877-FM25L16B-DGTR

Infineon Technologies

F-RAM 16K Serial SPI 3V FRAM

Learn More

Datasheet

5.959Expected 05/03/2026

Cut Tape

Rp39.627

Rp37.242

Rp36.142

Rp35.224

View

Reel

Rp21.465

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

16 kbit

SPI

20 MHz

2 k x 8

DFN-8

2.7 V

3.6 V

- 40 C

+ 85 C

FM25L16B-DG

Reel, Cut Tape, MouseReel

F-RAM 16Kb Serial SPI 3V FRAM

FM25L16B-G
Infineon Technologies
1: Rp29.354
3.570Expected 05/03/2026

Mfr. Part No.
FM25L16B-G

Mouser Part No
877-FM25L16B-G

Infineon Technologies

F-RAM 16Kb Serial SPI 3V FRAM

Learn More

Datasheet

3.570Expected 05/03/2026

Rp29.354

Rp27.702

Rp26.235

Rp25.134

View

Min.: 1
Mult.: 1

16 kbit

SPI

20 MHz

2 k x 8

SOIC-8

2.7 V

3.6 V

- 40 C

+ 85 C

FM25L16B-G

Tube

F-RAM FRAM

CY15B102QN-50SXI
Infineon Technologies
1: Rp234.645
696Expected 28/01/2027

Mfr. Part No.
CY15B102QN-50SXI

Mouser Part No
727-CY15B102QN-50SXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

696Expected 28/01/2027

Rp234.645

Rp217.767

Rp210.979

Rp203.090

View

Min.: 1
Mult.: 1

2 Mbit

SPI

50 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: Rp123.469
1.998Expected 16/07/2026

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

1.998Expected 16/07/2026

Cut Tape

Rp123.469

Rp115.029

Rp111.544

Rp108.975

Reel

Rp92.464

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 FRAM

CY15B104QSN-108BFXI
Infineon Technologies
4.900: Rp265.467
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
CY15B104QSN-108BFXI

Mouser Part No
726-15B104QSN108BFXI

Infineon Technologies

F-RAM FRAM

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Rp265.467

Min.: 4.900
Mult.: 4.900

108 MHz

UFLGA-8

Tray

Infineon F-RAM

Customer Service Office

Company

Resources

Support

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