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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 64Kb Serial SPI 3V FRAM FM25CL64B-DGTR Infineon Technologies 1: $3.47 21,623On Order	Mfr. Part No. FM25CL64B-DGTR Mouser Part No 877-FM25CL64B-DGTR	Infineon Technologies	F-RAM 64Kb Serial SPI 3V FRAM Learn More about Infineon Technologies cypress ramtron fram	Datasheet	21,623On Order On Order Ship Dates Mfr. No: FM25CL64B-DGTR Stock: 0 On Order: 623 Expected 2026/12/17 9,000 Expected 2026/12/24 6,000 Expected 2027/06/17 6,000 TBD Factory Lead Time: 4 Weeks	Cut Tape $3.47 $3.23 $3.14 $3.07 View Reel $2.66 $3.00 $2.90 $2.85 $2.78 $2.66 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	64 kbit	SPI	20 MHz	8 k x 8	DFN-8		2.7 V	3.65 V	- 40 C	+ 85 C	FM25CL64B-DG		Reel, Cut Tape, MouseReel
F-RAM 512K (64KX8) 3.3V F-RAM FM25V05-G Infineon Technologies 1: $13.56 1,905Expected 2026/12/03	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 2026/12/03	$13.56 $12.60 $12.20 $11.91 View $11.62 $11.25 $10.97 $10.68 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 SPI FRAM 256k 3-5V FM25W256-G Infineon Technologies 1: $7.49 9,700On 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	9,700On Order On Order Ship Dates Mfr. No: FM25W256-G Stock: 0 On Order: 1,940 Expected 2026/12/17 3,880 Expected 2027/04/01 3,880 TBD Factory Lead Time: 4 Weeks	$7.49 $6.97 $6.76 $6.61 View $6.45 $6.25 $6.12	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 1M (128Kx8) 2.2-3.6V F-RAM FM28V100-TG Infineon Technologies 1: $33.45 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	$33.45 $30.96 $29.97 $29.23 View $28.45 $27.37	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 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (125C) MB85RS2MTYPNF-G-AWERE2 RAMXEED 1: $17.43 5,469On Order	Mfr. Part No. MB85RS2MTYPNF-G-AWERE2 Mouser Part No 249-85S2MTYPNFGAWR2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (125C)	Datasheet	5,469On Order On Order Ship Dates Mfr. No: MB85RS2MTYPNF-G-AWERE2 Stock: 0 On Order: 2,469 Expected 2027/04/09 3,000 Expected 2027/04/14 Factory Lead Time: 23 Weeks	Cut Tape $17.43 $16.18 $15.68 $15.00 View Reel $14.04 $14.62 $14.41 $14.04 $14.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	2 Mbit	SPI	50 MHz	256 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (AEC-Q100 125C) MB85RS2MTYPNF-GS-AWERE2 RAMXEED 1: $19.47 6,768On Order	Mfr. Part No. MB85RS2MTYPNF-GS-AWERE2 Mouser Part No 249-85S2MTYPNFGSAWR2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 T&R (AEC-Q100 125C)	Datasheet	6,768On Order On Order Ship Dates Mfr. No: MB85RS2MTYPNF-GS-AWERE2 Stock: 0 On Order: 768 Expected 2026/11/20 3,000 Expected 2027/03/12 3,000 Expected 2027/04/19 Factory Lead Time: 25 Weeks	Cut Tape $19.47 $18.04 $17.48 $17.05 View Reel $15.67 $16.63 $16.08 $15.68 $15.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	2 Mbit	SPI	50 MHz	256 k x 8	SOP-8		1.8 V	3.6 V	- 40 C	+ 85 C		AEC-Q100	Reel, Cut Tape, MouseReel
F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 tube (AEC-Q100 125C) MB85RS2MTYPNF-GS-AWE2 RAMXEED 1: $19.47 3,515On Order	Mfr. Part No. MB85RS2MTYPNF-GS-AWE2 Mouser Part No 249-MB85RS2MTYPFGAW2	RAMXEED	F-RAM 2Mbit FeRAM, SPI, 1.8-3.6V - SOP8 tube (AEC-Q100 125C)	Datasheet	3,515On Order On Order Ship Dates Mfr. No: MB85RS2MTYPNF-GS-AWE2 Stock: 0 On Order: 710 Expected 2027/04/09 1,615 Expected 2027/04/14 1,190 Expected 2027/05/07 Factory Lead Time: 25 Weeks	$19.47 $18.04 $17.48 $17.05 View $16.62 $16.07 $15.68 Quote	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		AEC-Q100	Tube
F-RAM FRAM Infineon Technologies CY15B204QN-40SXET CY15B204QN-40SXET Infineon Technologies 1: $37.39 1,665Expected 2026/11/26	Mfr. Part No. CY15B204QN-40SXET Mouser Part No 726-CY15B204QN40SXET	Infineon Technologies	F-RAM FRAM	Datasheet	1,665Expected 2026/11/26	Cut Tape $37.39 $34.61 $33.49 $32.68 View Reel $30.58 $31.80 $30.61 $30.60 $30.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			40 MHz		SOIC-8								Reel, Cut Tape, MouseReel
F-RAM FRAM Infineon Technologies CY15B102QN-50SXI CY15B102QN-50SXI Infineon Technologies 1: $15.68 2,772Expected 2026/12/10	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 2026/12/10	$15.68 $14.55 $14.11 $13.77 View $13.43 $12.99 $12.67 $12.34 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: $19.41 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 2027/02/25 1,000 Expected 2027/09/09 Factory Lead Time: 4 Weeks	Cut Tape $19.41 $18.01 $17.46 $17.04 $16.62 Reel $14.12 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 512kbit FeRAM with I2C serial interface, 1.8V, 3V tube MB85RC512TPNF-G-AME2 RAMXEED 1: $11.63 463Expected 2026/11/18 New Product	Mfr. Part No. MB85RC512TPNF-G-AME2 Mouser Part No 249-85RC512TPNFGAME2 New Product	RAMXEED	F-RAM 512kbit FeRAM with I2C serial interface, 1.8V, 3V tube	Datasheet	463Expected 2026/11/18	$11.63 $10.83 $10.49 $10.26 View $10.00 $9.68 $9.44 $9.06	Min.: 1 Mult.: 1													Tray
F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (125C) MB85RS64VYPNF-G-BCERE1 RAMXEED 1: $4.30 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 2026/12/16 4,500 Expected 2026/12/28 Factory Lead Time: 11 Weeks	Cut Tape $4.30 $4.01 $3.90 $3.80 View Reel $3.27 $3.71 $3.61 $3.51 $3.37 $3.27 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 MB85RS512TPNF-G-AMERE2 RAMXEED 1: $11.63 760On Order New Product	Mfr. Part No. MB85RS512TPNF-G-AMERE2 Mouser Part No 249-MB85RS512TPNFGAE New Product	RAMXEED	F-RAM Learn More about RAMXEED spi ferams	Datasheet	760On Order	Cut Tape $11.63 $10.83 $10.49 $10.26 View Reel $9.06 $10.00 $9.68 $9.44 $9.06 $9.06	Min.: 1 Mult.: 1 : 1,500													Reel, Cut Tape
F-RAM FRAM CY15B201QN-50SXE Infineon Technologies 1: $15.49 1,263On 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	1,263On Order On Order Ship Dates Mfr. No: CY15B201QN-50SXE Stock: 0 On Order: 323 Expected 2026/10/22 940 Expected 2027/02/11 Factory Lead Time: 4 Weeks	$15.49 $14.40 $13.96 $13.61 View $13.28 $12.85 $12.51 $11.87	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: $3.13 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 $3.13 $2.93 $2.84 $2.78 View Reel $2.17 $2.72 $2.63 $2.59 $2.54 $2.17 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: $10.19 1,341Expected 2027/02/25	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	1,341Expected 2027/02/25	$10.19 $9.47 $9.18 $8.97 View $8.76 $8.47 $7.95 $7.75 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: $17.20 360Expected 2026/12/24	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 2026/12/24	$17.20 $15.97 $15.48 $15.11 View $14.75 $13.83	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: $2.22 2,888Expected 2026/11/26	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 2026/11/26	$2.22 $2.11	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: $3.34 5,916Expected 2027/09/16	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 2027/09/16	$3.34 $3.12 $3.04 $2.92 View $2.85 $2.78 $2.72 $2.65	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: $2.09 1,620Expected 2027/07/01	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 2027/07/01	$2.09 $1.95 $1.90 $1.86 View $1.81 $1.76 $1.72 $1.65	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 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C) MB85RS4MTYPF-G-BCE1 RAMXEED 1: $20.82 766Expected 2027/01/12	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 2027/01/12	$20.82 $19.31 $18.69 $18.11 View $17.65 $17.13 $16.74 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 8Kb FRAM with 64-bit unique ID, Single Wire SDQ interface compatible with 1-Wire protocol TMF0008DRSR Texas Instruments 1: $3.00 3,000Expected 2027/04/05 New Product	Mfr. Part No. TMF0008DRSR Mouser Part No 595-TMF0008DRSR New Product	Texas Instruments	F-RAM 8Kb FRAM with 64-bit unique ID, Single Wire SDQ interface compatible with 1-Wire protocol	Datasheet	3,000Expected 2027/04/05	Cut Tape $3.00 $2.80 $2.72 $2.66 View Reel $2.33 $2.59 $2.51 $2.48 $2.41 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	8 kbit	1-Wire, SDQ		1 k x 8	WSON-6		3.13 V	5.25 V	- 10 C	+ 85 C			Reel, Cut Tape, MouseReel
F-RAM FRAM Infineon Technologies CY15B102QN-50LHXI CY15B102QN-50LHXI Infineon Technologies 1: $15.68 685Expected 2026/11/12	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 2026/11/12	$15.68 $14.55 $14.11 $13.77 View $13.43 $12.99 $12.18	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 256kbit FeRAM with x8 parallel interface - TSOP28 tray MB85R256FPFCN-G-BNDE1 RAMXEED 1: $18.15 184Expected 2026/12/18	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 2026/12/18	$18.15 $16.83 $16.29 $15.90 View $15.50 $14.98 $14.61	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 128kbit FeRAM with I2C serial interface - SOP8 tube RAMXEED MB85RC128APNF-G-AME2 MB85RC128APNF-G-AME2 RAMXEED 1: $6.05 476On Order New Product	Mfr. Part No. MB85RC128APNF-G-AME2 Mouser Part No 249-85RC128APNFGAME2 New Product	RAMXEED	F-RAM 128kbit FeRAM with I2C serial interface - SOP8 tube	Datasheet	476On Order	$6.05 $5.64 $5.47 $5.34 View $5.21 $5.05 $4.92 $4.72	Min.: 1 Mult.: 1													Tray