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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Memory Size Interface Type Maximum Clock Frequency Organisation Package/Case Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Packaging

Infineon Technologies F-RAM 16K Serial SPI 3V FRAM 3,293In Stock
$2.15
$2.01
$1.96
$1.88
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
Infineon Technologies F-RAM 16Kb Serial SPI 3V FRAM 1,728In Stock
1,940Expected 05/11/2026
$2.58
$2.41
$2.34
$2.24
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
Infineon Technologies F-RAM NVRAM FRAM Memory Serial 344In Stock
5,790On Order
Cut Tape
$9.34
$9.11
$8.84
$8.63
Reel
$7.42
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 4Kb Serial I2C 5V FRAM 120In Stock
2,500Expected 22/07/2027
Cut Tape
$2.05
$1.92
$1.86
$1.82
Reel
$1.59
Min.: 1
Mult.: 1
: 2,500
4 kbit I2C 1 MHz 512 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM24C04B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 16Kb Serial I2C 3V FRAM 796In Stock
5,820Expected 01/04/2027
$2.02
$1.89
$1.84
$1.80
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
Infineon Technologies F-RAM 16Kb Serial I2C 3V FRAM
17,360On Order
Cut Tape
$1.97
$1.84
$1.79
$1.75
Reel
$1.53
Min.: 1
Mult.: 1
: 2,500
16 kbit I2C 1 MHz 2 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM24CL16B-G Reel, Cut Tape, MouseReel
Infineon Technologies F-RAM 64Kb Serial I2C 3V FRAM
11,638On Order
$3.21
$3.00
$2.91
$2.85
Min.: 1
Mult.: 1
64 kbit I2C 1 MHz 8 k x 8 SOIC-8 2.7 V 3.65 V - 40 C + 85 C FM24CL64B Tube
Infineon Technologies F-RAM 512K (64KX8) 3.3V F-RAM
1,905Expected 03/12/2026
$12.86
$11.93
$11.45
$11.23
Min.: 1
Mult.: 1
512 kbit SPI 25 MHz, 40 MHz 64 k x 8 SOIC-8 2 V 3.6 V - 40 C + 85 C FM25V05-G Tube
Infineon Technologies F-RAM 1M (128Kx8) 2.0-3.6V F-RAM
1,455Expected 19/11/2026
$16.96
$15.74
$15.25
$14.88
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
Infineon Technologies F-RAM SPI FRAM 256k 3-5V
9,590On Order
$7.48
$6.96
$6.75
$6.60
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

Infineon Technologies F-RAM NVRAM FRAM Memory Serial
1,620Expected 12/11/2026
$9.90
$9.21
$8.93
$8.57
Min.: 1
Mult.: 1
256 kbit SPI 25 MHz, 40 MHz 32 k x 8 DFN-8 2 V 3.6 V - 40 C + 85 C FM24V02 Tube
Infineon Technologies F-RAM 16Kb Serial I2C 5V FRAM
2,888Expected 03/12/2026
$2.11
$1.98
$1.92
$1.88
Min.: 1
Mult.: 1
16 kbit I2C 1 MHz 2 k x 8 SOIC-8 4.5 V 5.5 V - 40 C + 85 C FM24C16B-G Tube

Infineon Technologies F-RAM 64Kb Serial SPI 3V FRAM
5,916Expected 10/06/2027
$3.34
$3.12
$3.03
$2.92
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

Infineon Technologies F-RAM 4Kb Serial SPI 3V FRAM
1,620Expected 01/07/2027
$2.08
$1.94
$1.89
$1.85
Min.: 1
Mult.: 1
4 kbit SPI 20 MHz 512 k x 8 DFN-8 2.7 V 3.6 V - 40 C + 85 C FM25L04B-DG Tube
Infineon Technologies F-RAM 1M (128Kx8) 2.0-3.6V F-RAM Non-Stocked Lead-Time 26 Weeks
Reel
$11.11
Min.: 2,500
Mult.: 2,500
: 2,500
3.4 MHz SOIC-8 2 V 3.6 V - 40 C + 85 C FM24VN10-G Reel