F-RAM

F-RAM
FRAM (Ferroelectric memory) is available at Mouser Electronics from Cypress Semiconductor and ROHM Semiconductor. Mouser is an authorized distributor for many FRAM memory products. Please view our large selection of FRAM memory below.
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Description Datasheet Availability Pricing (EUR) 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
Access Time
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Infineon Technologies F-RAM SPI FRAM 256k 3-5V
Datasheet
2,653In Stock
2,500Expected 06/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

256 kbit SPI 20 MHz 32 k x 8 SOIC-8 2.7 V 5.5 V - 40 C + 85 C FM25W256-G Reel, Cut Tape, MouseReel

Infineon Technologies F-RAM 256K (32Kx8) 60ns F-RAM
Datasheet
201In Stock
1,080Expected 01/06/2026
Min.: 1
Mult.: 1

256 kbit Parallel 32 k x 8 SOIC-28 60 ns 2 V 3.6 V - 40 C + 85 C FM28V020-SG Tube
Infineon Technologies F-RAM 256Kb FRAM 2.0V-3.6V FRAM
Datasheet
504In Stock
Min.: 1
Mult.: 1

256 kbit Parallel 32 k x 8 TSOP-32 70 ns 2 V 3.6 V - 40 C + 85 C FM28V020-TG Tray
Infineon Technologies F-RAM 1M (128Kx8) 2.2-3.6V F-RAM
Datasheet
676In Stock
Min.: 1
Mult.: 1

1 Mbit Parallel 128 k x 8 TSOP-32 60 ns 2 V 3.6 V - 40 C + 85 C FM28V100-TG Tray

RAMXEED F-RAM 64kbit FeRAM with I2C serial interface, 5V - SOP8 T&R
Datasheet
2,850In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

64 kbit I2C 1 MHz 8 k x 8 SOP-8 3 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

RAMXEED F-RAM 256bit FeRAM with SPI serial interface - SOP8 T&R
Datasheet
4,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

256 kbit SPI 25 MHz, 33 MHz 32 k x 8 SOP-8 2.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
RAMXEED F-RAM 16kbit FeRAM with I2C serial interface, 5V - SOP8 tube
Datasheet
617In Stock
Min.: 1
Mult.: 1

16 kbit I2C 1 MHz 2 k x 8 SOP-8 3 V 5.5 V - 40 C + 85 C Tube
RAMXEED F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube
Datasheet
188In Stock
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 Tube
RAMXEED F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube
Datasheet
63In Stock
Min.: 1
Mult.: 1
Reel: 85

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
RAMXEED F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube
Datasheet
245In Stock
Min.: 1
Mult.: 1
Reel: 95

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
RAMXEED F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C)
Datasheet
361In Stock
Min.: 1
Mult.: 1

64 kbit SPI 25 MHz, 33 MHz 8 k x 8 SOP-8 2.7 V 3.6 V - 40 C + 85 C Tube
RAMXEED F-RAM 16kbit FeRAM with SPI serial interface - SON8 T&R (up to 95C)
Datasheet
166In Stock
4,500Expected 21/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

16 kbit SPI 20 MHz 2 k x 8 SON-8 2.7 V 3.6 V - 40 C + 95 C Reel, Cut Tape, MouseReel

RAMXEED F-RAM 128kbit FeRAM with SPI, AECQ100 125C - SOP8 T&R
Datasheet
512In Stock
1,500Expected 08/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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

RAMXEED F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R
Datasheet
154In Stock
2,460On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
RAMXEED F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C)
Datasheet
39In Stock
85On Order
Min.: 1
Mult.: 1

64 kbit SPI 25 MHz, 33 MHz 8 k x 8 SOP-8 2.7 V 5.5 V - 40 C + 125 C Tube
RAMXEED F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube
Datasheet
85In Stock
Min.: 1
Mult.: 1

256 kbit SPI 33 MHz 32 k x 8 SOP-8 1.8 V 3.6 V - 40 C + 125 C Tube
Infineon Technologies F-RAM FRAM
Datasheet
912In Stock
Min.: 1
Mult.: 1

16 Mbit SPI 20 MHz 2 M x 8 FBGA-24 1.8 V 3.6 V 0 C + 70 C Tray
Infineon Technologies F-RAM FRAM
Datasheet
627In Stock
Min.: 1
Mult.: 1

16 Mbit SPI 40 MHz 2 M x 8 FBGA-24 1.8 V 3.6 V - 40 C + 85 C Tray
Infineon Technologies F-RAM FRAM
Datasheet
100In Stock
Min.: 1
Mult.: 1

16 Mbit SPI 20 MHz 2 M x 8 FBGA-24 1.71 V 1.89 V 0 C + 70 C Tray
Infineon Technologies F-RAM 256K w/RTC Pwr Mon WDT Bat Sw PF
Datasheet
Product Comments
313In Stock
Min.: 1
Mult.: 1

256 kbit I2C 1 MHz 32 k x 8 SOIC-14 2.7 V 5.5 V - 40 C + 85 C FM31256 Tube
Infineon Technologies F-RAM 256K w/RTC Pwr Mon WDT Bat Sw PF
Datasheet
Product Comments
270In Stock
Min.: 1
Mult.: 1

256 kbit I2C 1 MHz 32 k x 8 SOIC-14 4 V 5.5 V - 40 C + 85 C FM31278 Tube
Infineon Technologies CY15B104QN-50SXIT
Infineon Technologies F-RAM FRAM
Datasheet
498In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SPI 50 MHz SOIC-8 Reel, Cut Tape
Infineon Technologies CY15B104QN-50SXI
Infineon Technologies F-RAM FRAM
Datasheet
767In Stock
Min.: 1
Mult.: 1

4 Mbit SPI 50 MHz 512 k x 8 SOIC-8 1.8 V 3.6 V - 40 C + 85 C CY15B104 Tube
Infineon Technologies CY15B128Q-SXAT
Infineon Technologies F-RAM FRAM
Datasheet
1,482In Stock
Min.: 1
Mult.: 1
Reel: 2,500

25 MHz, 40 MHz SOIC-8 CY15B128Q Reel, Cut Tape
Infineon Technologies CY15B128Q-SXE
Infineon Technologies F-RAM 128Kb serial SPI F-RAM, 3Volt
Datasheet
557In Stock
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