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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	Access Time	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
F-RAM 1M (128Kx8) 2.2-3.6V F-RAM FM28V100-TG Infineon Technologies 1: £25.10 1,402On Order	Mfr. Part No. FM28V100-TG Mouser Part No 877-FM28V100-TG	Infineon Technologies	F-RAM 1M (128Kx8) 2.2-3.6V F-RAM Learn More about Infineon Technologies cypress v family f ram	Datasheet	1,402On Order	£25.10 £23.23 £22.49 £21.93 View £21.34 £20.53	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
F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (125C) MB85RS64VYPNF-G-BCERE1 RAMXEED 1: £3.23 5,989On Order	Mfr. Part No. MB85RS64VYPNF-G-BCERE1 Mouser Part No 249-85S64VYPNFGBCR1	RAMXEED	F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (125C) Learn More about RAMXEED mb85rs256b 128b 64 64v 64vy 16 16n feram chips	Datasheet	5,989On Order On Order Ship Dates Mfr. No: MB85RS64VYPNF-G-BCERE1 Stock: 0 On Order: 1,489 Expected 30/11/2026 4,500 Expected 18/12/2026 Factory Lead Time: 11 Weeks	Cut Tape £3.23 £3.01 £2.92 £2.85 View Reel £2.45 £2.78 £2.71 £2.64 £2.53 £2.45 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	64 kbit	SPI	25 MHz, 33 MHz	8 k x 8	SOP-8		2.7 V	5.5 V	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) T&R MB85RC256VPF-G-BCERE1 RAMXEED 1: £7.03 500Expected 18/11/2026	Mfr. Part No. MB85RC256VPF-G-BCERE1 Mouser Part No 249-MB85RC256VBCERE1	RAMXEED	F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) T&R Learn More about RAMXEED fujitsu fram	Datasheet	500Expected 18/11/2026	Cut Tape £7.03 £6.53 £6.34 £6.24 Reel £5.29 MouseReel Available	Min.: 1 Mult.: 1 : 500	256 kbit	I2C	1 MHz	32 k x 8	SOP-8		2.7 V	5.5 V	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
F-RAM FRAM Infineon Technologies CY15B102QN-50SXI CY15B102QN-50SXI Infineon Technologies 1: £11.77 2,772Expected 10/12/2026	Mfr. Part No. CY15B102QN-50SXI Mouser Part No 727-CY15B102QN-50SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	2,772Expected 10/12/2026	£11.77 £10.92 £10.59 £10.34 View £10.08 £9.75 £9.51 £9.26 Quote	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 256Kb 70ns 32K x 8 Parallel FRAM Infineon Technologies FM18W08-SGTR FM18W08-SGTR Infineon Technologies 1: £14.56 2,000On 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 about Infineon Technologies cypress parallel fram	Datasheet	2,000On Order On Order Ship Dates Mfr. No: FM18W08-SGTR Stock: 0 On Order: 1,000 Expected 04/02/2027 1,000 Expected 02/09/2027 Factory Lead Time: 26 Weeks	Cut Tape £14.56 £13.51 £13.10 £12.78 View Reel £11.39 £12.47 £12.05 £11.74 £11.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	256 kbit	Parallel		32 k x 8	SOIC-28	70 ns, 80 ns	2.7 V	5.5 V	- 40 C	+ 85 C	FM18W08-SG		Reel, Cut Tape, MouseReel
F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C) MB85RS4MTYPF-G-BCE1 RAMXEED 1: £15.63 766Expected 13/01/2027	Mfr. Part No. MB85RS4MTYPF-G-BCE1 Mouser Part No 249-MB85RS4MTYPFBCE1	RAMXEED	F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C) Learn More about RAMXEED aec q100 spi feram	Datasheet	766Expected 13/01/2027	£15.63 £14.49 £14.03 £13.59 View £13.25 £12.86 £12.56 Quote	Min.: 1 Mult.: 1	4 Mbit	SPI	50 MHz	512 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 125 C			Tube
F-RAM FRAM CY15B201QN-50SXE Infineon Technologies 1: £11.62 1,321On Order	Mfr. Part No. CY15B201QN-50SXE Mouser Part No 726-CY15B201QN-50SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,321On Order On Order Ship Dates Mfr. No: CY15B201QN-50SXE Stock: 0 On Order: 381 Expected 05/11/2026 940 Expected 11/02/2027 Factory Lead Time: 26 Weeks	£11.62 £10.80 £10.47 £10.21 View £9.96 £9.64	Min.: 1 Mult.: 1	1 Mbit	SPI	50 MHz	128 k x 8	SOIC-8		1.8 V	3.6 V	- 40 C	+ 125 C	EXCELON F-RAM		Tube
F-RAM F-RAM Memory Serial CY15B004J-SXET Infineon Technologies 1: £2.34 5,000On Order	Mfr. Part No. CY15B004J-SXET Mouser Part No 727-CY15B004J-SXET	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	5,000On Order	Cut Tape £2.34 £2.19 £2.12 £2.08 View Reel £1.82 £2.03 £1.96 £1.94 £1.89 £1.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 kbit	I2C	1 MHz	512 x 8	SOIC-8		3 V	3.6 V	- 40 C	+ 125 C	CY15B004J		Reel, Cut Tape, MouseReel
F-RAM NVRAM FRAM Memory Serial FM25V02A-DG Infineon Technologies 1: £7.43 1,620Expected 30/11/2026	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 30/11/2026	£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 FRAM FM25V10-DG Infineon Technologies 1: £12.91 360Expected 31/12/2026	Mfr. Part No. FM25V10-DG Mouser Part No 727-FM25V10-DG	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress v family f ram	Datasheet	360Expected 31/12/2026	£12.91 £11.99 £11.62 £11.34 View £11.07 £10.38	Min.: 1 Mult.: 1	1 Mbit	SPI	25 MHz, 40 MHz	128 k x 8	DFN-8		2 V	3.6 V	- 40 C	+ 85 C	FM25V10-G		Tube
F-RAM 16Kb Serial I2C 5V FRAM FM24C16B-G Infineon Technologies 1: £1.59 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	£1.59 £1.57 £1.48	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: £1.57 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	£1.57 £1.47 £1.42 £1.40 View £1.36 £1.33	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 FM25VN10-G Infineon Technologies 1: £12.74 970Expected 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	970Expected 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 256kbit FeRAM with x8 parallel interface - TSOP28 tray MB85R256FPFCN-G-BNDE1 RAMXEED 1: £13.63 184Expected 18/12/2026	Mfr. Part No. MB85R256FPFCN-G-BNDE1 Mouser Part No 249-85256FPFCNGBNDE1	RAMXEED	F-RAM 256kbit FeRAM with x8 parallel interface - TSOP28 tray Learn More about RAMXEED fujitsu fram	Datasheet	184Expected 18/12/2026	£13.63 £12.63 £12.23 £11.93 View £11.64 £11.24 £10.96	Min.: 1 Mult.: 1	256 kbit	Parallel		32 k x 8	TSOP-28	70 ns	2.7 V	3.6 V	- 40 C	+ 85 C			Tray
F-RAM FRAM Infineon Technologies CY15B102QN-50LHXI CY15B102QN-50LHXI Infineon Technologies 1: £11.76 685Expected 19/11/2026	Mfr. Part No. CY15B102QN-50LHXI Mouser Part No 727-CY15B102QN50LHXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	685Expected 19/11/2026	£11.76 £10.91 £10.59 £10.33 View £10.07 £9.74	Min.: 1 Mult.: 1	2 Mbit	SPI	50 MHz	256 k x 8	DFN-8		1.8 V	3.6 V	- 40 C	+ 85 C			Tube
F-RAM 4Kb Serial SPI 5V FRAM FM25040B-G Infineon Technologies 1: £1.56 Lead-Time 26 Weeks	Mfr. Part No. FM25040B-G Mouser Part No 877-FM25040B-G	Infineon Technologies	F-RAM 4Kb Serial SPI 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	Lead-Time 26 Weeks	£1.56 £1.31 £1.27 £1.26 View £1.22 £1.20 £1.17 £1.06	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
F-RAM 4 M (512 K 8) Bit MS85RS1MTYPNF-G-BDERE1 RAMXEED 1,500: £7.84 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. MS85RS1MTYPNF-G-BDERE1 Mouser Part No 249-MS85RS1MTYBDERE1 New Product	RAMXEED	F-RAM 4 M (512 K 8) Bit Learn More about RAMXEED aec q100 spi feram	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £7.84	Min.: 1,500 Mult.: 1,500 : 1,500	1 Mbit	SPI	50 MHz	128 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 125 C			Reel
F-RAM 1 M Bit (64 K x 16) MS85RS1MTYPNF-G-BDE1 RAMXEED 1: £10.07 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. MS85RS1MTYPNF-G-BDE1 Mouser Part No 249-MS85RS1MTYPNBDE1 New Product	RAMXEED	F-RAM 1 M Bit (64 K x 16) Learn More about RAMXEED aec q100 spi feram	Datasheet	Non-Stocked Lead-Time 11 Weeks	£10.07 £9.36 £9.08 £8.87 View £8.66 £8.37 £8.17 £7.84	Min.: 1 Mult.: 1	1 Mbit	SPI	50 MHz	128 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 125 C			Tube
F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) T&R (125C) MB85RS4MLYPF-G-BCERE1 RAMXEED 1: £17.98 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. MB85RS4MLYPF-G-BCERE1 Mouser Part No 249-85S4MLYPFGBCERE1	RAMXEED	F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) T&R (125C) Learn More about RAMXEED fujitsu mb85rs4mly fram	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape £17.98 £16.66 £16.13 £15.74 View Reel £10.81 £15.36 £14.85 £10.81 MouseReel Available	Min.: 1 Mult.: 1 : 500	4 Mbit	SPI	50 MHz	512 k x 8	SOP-8		1.7 V	1.95 V	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
F-RAM 128kbit FeRAM with SPI, AECQ100 125C - SOP8 tube MB85RS128TYPNF-GS-BCE1 RAMXEED 1: £5.88 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. MB85RS128TYPNF-GS-BCE1 Mouser Part No 249-MB85R128TYPNBCE1	RAMXEED	F-RAM 128kbit FeRAM with SPI, AECQ100 125C - SOP8 tube Learn More about RAMXEED fujitsu fram	Datasheet	Non-Stocked Lead-Time 18 Weeks	£5.88 £5.46 £5.30 £5.18 View £5.05 £4.89 £4.77 £4.57	Min.: 1 Mult.: 1	128 kbit	SPI	33 MHz	16 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 125 C		AEC-Q100	Tube
F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 tray MB85RQ4MLPF-G-BCE1 RAMXEED 160: £17.42 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. MB85RQ4MLPF-G-BCE1 Mouser Part No 249-MB85RQ4MLPFGBCE1	RAMXEED	F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 tray Learn More about RAMXEED mb85rqx quad spi compatible ferams	Datasheet	Non-Stocked Lead-Time 14 Weeks	£17.42 £17.41	Min.: 160 Mult.: 160	4 Mbit	Quad SPI	108 MHz	512 k x 8	SOP-16		1.7 V	1.95 V	- 40 C	+ 85 C			Tube
F-RAM 2Mbit FeRAM with SPI serial interface - SOP8 (208mil) T&R MB85RS2MTAPF-G-BCERE1 RAMXEED 1: £16.38 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. MB85RS2MTAPF-G-BCERE1 Mouser Part No 249-MB85RS2MG-BCERE1	RAMXEED	F-RAM 2Mbit FeRAM with SPI serial interface - SOP8 (208mil) T&R Learn More about RAMXEED spi ferams	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape £16.38 £15.18 £14.70 £14.34 View Reel £13.18 £13.99 £13.53 £13.18	Min.: 1 Mult.: 1 : 500	2 Mbit	SPI	33 MHz, 40 MHz	256 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 85 C			Reel, Cut Tape
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 tube (125C) MB85RS2MTYPNF-G-AWE2 RAMXEED 1: £13.09 Non-Stocked Lead-Time 23 Weeks	Mfr. Part No. MB85RS2MTYPNF-G-AWE2 Mouser Part No 249-MB85RS2MTYPNAWE2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 tube (125C)	Datasheet	Non-Stocked Lead-Time 23 Weeks	£13.09 £12.14 £11.77 £11.26 View £10.97 £10.82 £10.54	Min.: 1 Mult.: 1	2 Mbit	SPI	50 MHz	256 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 125 C			Tube
F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) tube (125C) MB85RS4MLYPF-G-BCE1 RAMXEED 1: £17.97 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. MB85RS4MLYPF-G-BCE1 Mouser Part No 249-MB85RS4MLYPFGCE1	RAMXEED	F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) tube (125C) Learn More about RAMXEED fujitsu mb85rs4mly fram	Datasheet	Non-Stocked Lead-Time 18 Weeks	£17.97 £16.65 £16.12 £15.73 View £15.35 £14.84 £14.46	Min.: 1 Mult.: 1	4 Mbit	SPI	50 MHz	512 k x 8	SOP-8		1.7 V	1.95 V	- 40 C	+ 125 C			Tube