Serial FRAM Nonvolatile Memory Devices

Infineon Technologies Serial F-RAM (ferroelectric RAM) memories combine the nonvolatile data storage capability of ROM with the fast speeds of RAM. Serial F-RAM features a variety of interface and density options, including SPI and I2C interfaces, industry-standard packages, and densities ranging from 4KB to 4MB. Infineon Serial F-RAMs have three distinct advantages over other nonvolatile memory technologies: fast write speed, extremely high endurance, and low power consumption. Serial F-RAMs provide 100 trillion cycle endurance, exceeding the 1 million write cycle limitation of EEPROM. This eliminates the need for wear leveling to support a product over its lifespan. 

Results: 40
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Memory Size Interface Type Maximum Clock Frequency Organization Package / Case Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Infineon Technologies F-RAM 1M (128Kx8) 2.0-3.6V F-RAM 1.730In Stock
$16.519
$15.346
$14.868
$14.309
Min.: 1
Mult.: 1
1 Mbit I2C 3.4 MHz 128 k x 8 SOIC-8 2 V 3.6 V - 40 C + 85 C FM24V10-G Tube
Infineon Technologies F-RAM 4Kb Serial SPI 5V FRAM 5.671In Stock
$2.563
$2.404
$2.336
$2.233
Min.: 1
Mult.: 1
4 kbit SPI 20 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM25040B-G Tube
Infineon Technologies F-RAM 4Kb Serial SPI 3V FRAM 3.591In Stock
$2.370
$2.222
$2.165
$2.062
Min.: 1
Mult.: 1
4 kbit SPI 20 MHz 512 k x 8 SOIC-8 2.7 V 3.6 V - 40 C + 85 C FM25L04B-G Tube
Infineon Technologies F-RAM 64Kb Serial I2C 5V FRAM 4.173In Stock
$3.987
$3.725
$3.623
$3.532
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
Infineon Technologies F-RAM 4Kb Serial I2C 3V FRAM 21.901In Stock
5.000On Order
Cut Tape
$2.153
$2.028
$1.971
$1.925
Reel
$1.663
Min.: 1
Mult.: 1
: 2.500
4 kbit I2C 1 MHz 512 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM24CL04B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 1M (128Kx8) 2.0-3.6V F-RAM 2.555In Stock
$17.306
$15.802
$14.936
$14.309
Min.: 1
Mult.: 1
1 Mbit I2C 3.4 MHz 128 k x 8 SOIC-8 2 V 3.6 V - 40 C + 85 C FM24VN10-G Tube
Infineon Technologies F-RAM 64kbit Serial SPI 3V FRAM 17.144In Stock
20.000Expected 2/4/2027
Cut Tape
$4.044
$3.782
$3.668
$3.589
Reel
$3.133
Min.: 1
Mult.: 1
: 2.500
64 kbit SPI 20 MHz 8 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM25CL64B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 16Kb Serial SPI 3V FRAM 33.074In Stock
35.000Expected 7/15/2027
Cut Tape
$2.449
$2.290
$2.233
$2.176
Reel
$1.891
Min.: 1
Mult.: 1
: 2.500
16 kbit SPI 20 MHz 2 k x 8 SOIC-8 2.7 V 3.6 V - 40 C + 85 C FM25L16B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 1M (128Kx8) 2.0-3.6V F-RAM 4.252In Stock
$19.596
$18.194
$17.636
$17.214
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
Infineon Technologies F-RAM NVRAM FRAM Memory Serial 1.734In Stock
6.000On Order
Cut Tape
$11.609
$10.789
$10.459
$10.208
Reel
$8.590
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

Infineon Technologies F-RAM 2Mb, 40Mhz, 256K x 8 SPI FRAM 607In Stock
3.330On Order
$25.189
$23.367
$22.637
$22.091
Min.: 1
Mult.: 1
2 Mbit SPI 25 MHz, 40 MHz 256 k x 8 DFN-8 2 V 3.6 V - 40 C + 85 C Tube

Infineon Technologies F-RAM 2Mb, 40Mhz, 256K x 8 SPI FRAM 809In Stock
2.820On Order
$25.189
$23.367
$22.637
$22.091
Min.: 1
Mult.: 1
2 Mbit SPI 25 MHz, 40 MHz 256 k x 8 SOIC-8 2 V 3.6 V - 40 C + 85 C Tube
Infineon Technologies F-RAM 4Kb Serial I2C 5V FRAM 4.425In Stock
$2.336
$2.187
$2.119
$2.073
Min.: 1
Mult.: 1
4 kbit I2C 1 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM24C04B-G Tube
Infineon Technologies F-RAM 16Kb Serial I2C 5V FRAM 2.055In Stock
2.500Expected 8/19/2027
Cut Tape
$2.484
$2.324
$2.256
$2.210
Reel
$1.914
Min.: 1
Mult.: 1
: 2.500
16 kbit I2C 1 MHz 2 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM24C16B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 4Kb Serial I2C 3V FRAM 10.002In Stock
$2.153
$2.028
$1.971
$1.880
Min.: 1
Mult.: 1
4 kbit I2C 1 MHz 512 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM24CL04B-G Tube
Infineon Technologies F-RAM IIC FRAM 16K 3V 2.946In Stock
$2.290
$2.153
$2.085
$2.028
Min.: 1
Mult.: 1
16 kbit I2C 1 MHz 2 k x 8 DFN-8 2.7 V 3.65 V - 40 C + 85 C FM24CL16B-DG Tube
Infineon Technologies F-RAM IIC FRAM 64K 3V 3.125In Stock
$3.668
$3.429
$3.327
$3.258
Min.: 1
Mult.: 1
64 kbit I2C 1 MHz 8 k x 8 DFN-8 2.7 V 3.65 V - 40 C + 85 C FM24CL64B Tube
Infineon Technologies F-RAM 64Kb Serial I2C 3V FRAM 2.615In Stock
30.000On Order
Cut Tape
$3.668
$3.429
$3.327
$3.258
Reel
$2.848
Min.: 1
Mult.: 1
: 2.500
64 kbit I2C 1 MHz 8 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM24CL64B Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 512K (64KX8) 3.3V F-RAM 482In Stock
$13.056
$12.133
$11.757
$11.484
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
Infineon Technologies F-RAM IIC FRAM 256k 3-5V F-RAM 2.528In Stock
1.940On Order
$7.964
$7.417
$7.200
$6.950
Min.: 1
Mult.: 1
256 kbit I2C 1 MHz 32 k x 8 SOIC-8 2.7 V 5.5 V - 40 C + 85 C FM24W256-G Tube
Infineon Technologies F-RAM 4Kb Serial SPI 5V FRAM 3.788In Stock
Cut Tape
$2.575
$2.392
$2.324
$2.279
Reel
$2.005
Min.: 1
Mult.: 1
: 2.500
4 kbit SPI 20 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM25040B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 64Kb Serial SPI 5V FRAM 1.168In Stock
$4.523
$4.215
$4.090
$3.987
Min.: 1
Mult.: 1
64 kbit SPI 20 MHz 8 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM25640B-G Tube
Infineon Technologies F-RAM 16Kb Serial SPI 5V FRAM 2.650In Stock
$2.655
$2.484
$2.415
$2.313
Min.: 1
Mult.: 1
16 kbit SPI 15 MHz 2 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM25C160B-G Tube
Infineon Technologies F-RAM 16Kb Serial SPI 5V FRAM 3.036In Stock
Cut Tape
$2.666
$2.484
$2.415
$2.370
Reel
$2.062
Min.: 1
Mult.: 1
: 2.500
16 kbit SPI 15 MHz 2 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM25C160B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 64Kb Serial SPI 3V FRAM 3.679In Stock
5.820Expected 12/3/2026
$4.044
$3.782
$3.668
$3.589
Min.: 1
Mult.: 1
64 kbit SPI 20 MHz 8 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM25CL64B-G Tube