F-RAM – Mouser United Kingdom

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Interface Type	Maximum Clock Frequency	Organisation	Package/Case	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
F-RAM 16K Serial SPI 3V FRAM FM25L16B-DG Infineon Technologies 1: £1.62 3,293In Stock	Mfr. Part No. FM25L16B-DG Mouser Part No 877-FM25L16B-DG	Infineon Technologies	F-RAM 16K Serial SPI 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	3,293In Stock	£1.62 £1.51 £1.48 £1.41 View £1.38 £1.34 £1.32 £1.30 £1.26	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 16Kb Serial SPI 3V FRAM FM25L16B-G Infineon Technologies 1: £1.94 1,728In Stock 1,940Expected 05/11/2026	Mfr. Part No. FM25L16B-G Mouser Part No 877-FM25L16B-G	Infineon Technologies	F-RAM 16Kb Serial SPI 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	1,728In Stock 1,940Expected 05/11/2026	£1.94 £1.81 £1.75 £1.68 View £1.64 £1.62 £1.58 £1.55 £1.29	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 NVRAM FRAM Memory Serial FM25V02A-DGTR Infineon Technologies 1: £7.01 344In Stock 5,790On Order	Mfr. Part No. FM25V02A-DGTR Mouser Part No 727-FM25V02A-DGTR	Infineon Technologies	F-RAM NVRAM FRAM Memory Serial Learn More about Infineon Technologies cypress serial fram	Datasheet	344In Stock 5,790On Order On Order Ship Dates Mfr. No: FM25V02A-DGTR Stock: 344 Can Dispatch Immediately On Order: 2,790 Expected 09/11/2026 3,000 Expected 15/07/2027 Factory Lead Time: 26 Weeks	Cut Tape £7.01 £6.84 £6.63 £6.48 View Reel £5.57 £6.32 £6.11 £5.96 £5.81 £5.57 MouseReel Available	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
F-RAM 4Kb Serial I2C 5V FRAM FM24C04B-GTR Infineon Technologies 1: £1.54 120In Stock 2,500Expected 22/07/2027	Mfr. Part No. FM24C04B-GTR Mouser Part No 877-FM24C04B-GTR	Infineon Technologies	F-RAM 4Kb Serial I2C 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	120In Stock 2,500Expected 22/07/2027	Cut Tape £1.54 £1.44 £1.40 £1.37 View Reel £1.20 £1.34 £1.29 £1.26 £1.23 £1.20 MouseReel Available	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
F-RAM 16Kb Serial I2C 3V FRAM FM24CL16B-G Infineon Technologies 1: £1.52 796In Stock 5,820Expected 01/04/2027	Mfr. Part No. FM24CL16B-G Mouser Part No 877-FM24CL16B-G	Infineon Technologies	F-RAM 16Kb Serial I2C 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	796In Stock 5,820Expected 01/04/2027	£1.52 £1.42 £1.38 £1.35 View £1.32 £1.28 £1.25 £1.21 £1.19	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 16Kb Serial I2C 3V FRAM FM24CL16B-GTR Infineon Technologies 1: £1.48 17,360On Order	Mfr. Part No. FM24CL16B-GTR Mouser Part No 877-FM24CL16B-GTR	Infineon Technologies	F-RAM 16Kb Serial I2C 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	17,360On Order On Order Ship Dates Mfr. No: FM24CL16B-GTR Stock: 0 On Order: 7,360 Expected 10/12/2026 10,000 Expected 28/01/2027 Factory Lead Time: 26 Weeks	Cut Tape £1.48 £1.38 £1.34 £1.32 View Reel £1.15 £1.28 £1.25 £1.20 £1.19 £1.15 MouseReel Available	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
F-RAM 64Kb Serial I2C 3V FRAM FM24CL64B-G Infineon Technologies 1: £2.41 11,638On Order	Mfr. Part No. FM24CL64B-G Mouser Part No 877-FM24CL64B-G	Infineon Technologies	F-RAM 64Kb Serial I2C 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	11,638On Order	£2.41 £2.25 £2.18 £2.14 View £2.09 £2.02 £1.99 £1.95 £1.88	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
F-RAM 512K (64KX8) 3.3V F-RAM FM25V05-G Infineon Technologies 1: £9.66 1,905Expected 03/12/2026	Mfr. Part No. FM25V05-G Mouser Part No 877-FM25V05-G	Infineon Technologies	F-RAM 512K (64KX8) 3.3V F-RAM Learn More about Infineon Technologies cypress v family f ram	Datasheet	1,905Expected 03/12/2026	£9.66 £8.96 £8.60 £8.43 View £8.26 £8.02 £7.82 £7.74 Quote	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
F-RAM 1M (128Kx8) 2.0-3.6V F-RAM FM25VN10-G Infineon Technologies 1: £12.74 1,455Expected 19/11/2026	Mfr. Part No. FM25VN10-G Mouser Part No 877-FM25VN10-G	Infineon Technologies	F-RAM 1M (128Kx8) 2.0-3.6V F-RAM Learn More about Infineon Technologies cypress serial fram	Datasheet	1,455Expected 19/11/2026	£12.74 £11.82 £11.45 £11.17 View £10.90 £10.28 £10.27 £10.21 Quote	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
F-RAM SPI FRAM 256k 3-5V FM25W256-G Infineon Technologies 1: £5.61 9,590On Order	Mfr. Part No. FM25W256-G Mouser Part No 877-FM25W256-G	Infineon Technologies	F-RAM SPI FRAM 256k 3-5V Learn More about Infineon Technologies cypress serial fram	Datasheet	9,590On Order On Order Ship Dates Mfr. No: FM25W256-G Stock: 0 On Order: 1,830 Expected 17/12/2026 3,880 Expected 01/04/2027 3,880 TBD Factory Lead Time: 26 Weeks	£5.61 £5.23 £5.07 £4.96 View £4.84 £4.68 £4.56 £4.44	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 NVRAM FRAM Memory Serial FM25V02A-DG Infineon Technologies 1: £7.43 1,620Expected 12/11/2026	Mfr. Part No. FM25V02A-DG Mouser Part No 727-FM25V02A-DG	Infineon Technologies	F-RAM NVRAM FRAM Memory Serial Learn More about Infineon Technologies cypress serial fram	Datasheet	1,620Expected 12/11/2026	£7.43 £6.91 £6.70 £6.43 View £6.28 £6.12 £5.98 £5.82 Quote	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
F-RAM 16Kb Serial I2C 5V FRAM FM24C16B-G Infineon Technologies 1: £1.58 2,888Expected 03/12/2026	Mfr. Part No. FM24C16B-G Mouser Part No 877-FM24C16B-G	Infineon Technologies	F-RAM 16Kb Serial I2C 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	2,888Expected 03/12/2026	£1.58 £1.48 £1.44 £1.41 View £1.38 £1.34 £1.31 £1.27 £1.24	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
F-RAM 64Kb Serial SPI 3V FRAM FM25CL64B-DG Infineon Technologies 1: £2.51 5,916Expected 10/06/2027	Mfr. Part No. FM25CL64B-DG Mouser Part No 877-FM25CL64B-DG	Infineon Technologies	F-RAM 64Kb Serial SPI 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	5,916Expected 10/06/2027	£2.51 £2.34 £2.28 £2.19 View £2.14 £2.09 £2.04 £1.99	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 4Kb Serial SPI 3V FRAM FM25L04B-DG Infineon Technologies 1: £1.56 1,620Expected 01/07/2027	Mfr. Part No. FM25L04B-DG Mouser Part No 877-FM25L04B-DG	Infineon Technologies	F-RAM 4Kb Serial SPI 3V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	1,620Expected 01/07/2027	£1.56 £1.46 £1.42 £1.39 View £1.35 £1.32 £1.28 £1.25	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
F-RAM 1M (128Kx8) 2.0-3.6V F-RAM FM24VN10-GTR Infineon Technologies 2,500: £8.34 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. FM24VN10-GTR Mouser Part No 877-FM24VN10-GTR	Infineon Technologies	F-RAM 1M (128Kx8) 2.0-3.6V F-RAM Learn More about Infineon Technologies cypress ramtron fram	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel £8.34	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