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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	Organization	Package / Case	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
F-RAM FRAM Excelon Auto CY15B102QN-50SXE Infineon Technologies 1: $16.86 3,739In Stock 2,350Expected 10/20/2026	Mfr. Part # CY15B102QN-50SXE Mouser Part # 727-CY15B102QN-50SXE	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress excelon fram	Datasheet	3,739In Stock 2,350Expected 10/20/2026	$16.86 $15.64 $15.15 $14.46 View $14.10 $13.89 $13.53	Min.: 1 Mult.: 1	2 Mbit	SPI	50 MHz	256 k x 8	SOIC-8	1.8 V	3.6 V	- 40 C	+ 125 C	CY15V102		Tube
F-RAM F-RAM Memory Serial CY15E016Q-SXE Infineon Technologies 1: $3.12 903In Stock	Mfr. Part # CY15E016Q-SXE Mouser Part # 727-CY15E016Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	903In Stock	$3.12 $2.91 $2.83 $2.70 View $2.64 $2.60 $2.54 $2.47	Min.: 1 Mult.: 1	16 kbit	SPI	16 MHz	2 k x 8	SOIC-8	4.5 V	5.5 V	- 40 C	+ 125 C	CY15E016Q		Tube
F-RAM F-RAM Memory Serial CY15E004Q-SXE Infineon Technologies 1: $2.86 881In Stock	Mfr. Part # CY15E004Q-SXE Mouser Part # 727-CY15E004Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	881In Stock	$2.86 $2.67 $2.60 $2.54 View $2.04 $1.99	Min.: 1 Mult.: 1	4 kbit	SPI	16 MHz	512 k x 8	SOIC-8	4.5 V	5.5 V	- 40 C	+ 125 C	CY15E004Q		Tube
F-RAM F-RAM Memory Serial CY15B016Q-SXE Infineon Technologies 1: $3.79 1,133In Stock	Mfr. Part # CY15B016Q-SXE Mouser Part # 727-CY15B016Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	1,133In Stock	$3.79 $3.54 $3.43 $3.30 View $3.22 $3.16 $3.07 $3.00 $2.91	Min.: 1 Mult.: 1	16 kbit	SPI	16 MHz	2 k x 8	SOIC-8	3 V	3.6 V	- 40 C	+ 125 C	CY15B016Q		Tube
F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (AECQ100 125C) MB85RS64VYPNF-GS-BCERE1 RAMXEED 1: $5.37 3,296In Stock	Mfr. Part # MB85RS64VYPNF-GS-BCERE1 Mouser Part # 249-85S64VYPNFGSBCR1	RAMXEED	F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 T&R (AECQ100 125C) Learn More about RAMXEED mb85rs256b 128b 64 64v 64vy 16 16n feram chips	Datasheet	3,296In Stock	Cut Tape $5.37 $5.00 $4.85 $4.74 View Reel $4.18 $4.62 $4.48 $4.36 $4.19 $4.18 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		AEC-Q100	Reel, Cut Tape, MouseReel
F-RAM 256Kb serial SPI F-RAM, 3Volt Infineon Technologies CY15B256Q-SXE CY15B256Q-SXE Infineon Technologies 1: $12.53 1,590In Stock	Mfr. Part # CY15B256Q-SXE Mouser Part # 727-CY15B256Q-SXE	Infineon Technologies	F-RAM 256Kb serial SPI F-RAM, 3Volt	Datasheet	1,590In Stock	$12.53 $11.64 $11.28 $10.75 View $10.49 $10.42 $10.27 Quote	Min.: 1 Mult.: 1	256 kbit	SPI	33 MHz	32 k x 8	SOIC-8	2 V	3.6 V	- 40 C	+ 125 C	CY15B256Q		Tube
F-RAM 128Kb serial SPI F-RAM, 3Volt Infineon Technologies CY15B128Q-SXE CY15B128Q-SXE Infineon Technologies 1: $9.87 478In Stock	Mfr. Part # CY15B128Q-SXE Mouser Part # 727-CY15B128Q-SXE	Infineon Technologies	F-RAM 128Kb serial SPI F-RAM, 3Volt	Datasheet	478In Stock	$9.87 $9.18 $8.90 $8.49 View $8.28 $8.16 $7.94 $7.76 Quote	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
F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube MB85RS256TYPNF-GS-BCE1 RAMXEED 1: $9.54 301In Stock	Mfr. Part # MB85RS256TYPNF-GS-BCE1 Mouser Part # 249-MB85RS256PNFBCE1	RAMXEED	F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube	Datasheet	301In Stock	$9.54 $8.87 $8.61 $8.40 View $6.79 $5.66	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		AEC-Q100	Tube
F-RAM F-RAM Memory Serial CY15B064Q-SXET Infineon Technologies 1: $6.25 3,921In Stock	Mfr. Part # CY15B064Q-SXET Mouser Part # 727-CY15B064Q-SXET	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	3,921In Stock	Cut Tape $6.25 $5.82 $5.65 $5.51 View Reel $4.78 $5.38 $5.21 $5.08 $4.95 $4.78 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	64 kbit	SPI	16 MHz	8 k x 8	SOIC-8	2.7 V	3.6 V	- 40 C	+ 125 C	CY15B064Q		Reel, Cut Tape, MouseReel
F-RAM FRAM CY15B102Q-SXE Infineon Technologies 1: $22.66 8,865In Stock	Mfr. Part # CY15B102Q-SXE Mouser Part # 727-CY15B102Q-SXE	Infineon Technologies	F-RAM FRAM	Datasheet	8,865In Stock	$22.66 $21.00 $20.33 $19.43 View $18.94 $18.66 $18.20 Quote	Min.: 1 Mult.: 1	2 Mbit	SPI	25 MHz	256 k x 8	SOIC-8	2 V	3.6 V	- 40 C	+ 125 C	CY15B102Q		Tube
F-RAM FRAM CY15B102Q-SXET Infineon Technologies 1: $22.62 5,843In Stock 4,000On Order	Mfr. Part # CY15B102Q-SXET Mouser Part # 727-CY15B102Q-SXET	Infineon Technologies	F-RAM FRAM	Datasheet	5,843In Stock 4,000On Order	Cut Tape $22.62 $20.96 $20.29 $19.80 View Reel $17.14 $19.31 $18.67 $17.82 $17.73 $17.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2 Mbit	SPI	25 MHz	256 k x 8	SOIC-8	2 V	3.6 V	- 40 C	+ 125 C	CY15B102Q		Reel, Cut Tape, MouseReel
F-RAM A&D CY15B102Q-SXM Infineon Technologies 1: $84.86 434In Stock	Mfr. Part # CY15B102Q-SXM Mouser Part # 727-CY15B102Q-SXM	Infineon Technologies	F-RAM A&D This product may require additional documentation to export from the United States.	Datasheet	434In Stock	$84.86 $78.27 $75.71 $73.79 View $71.94 Quote	Min.: 1 Mult.: 1	2 Mbit	SPI	25 MHz	256 k x 8	SOIC-8	2 V	3.6 V	- 55 C	+ 125 C	CY15B102Q		Tube
F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C) MB85RS4MTYPF-G-BCERE1 RAMXEED 1: $23.93 1,555In Stock	Mfr. Part # MB85RS4MTYPF-G-BCERE1 Mouser Part # 249-85S4MTYPFGBCERE1	RAMXEED	F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C) Learn More about RAMXEED fujitsu fram	Datasheet	1,555In Stock	Cut Tape $23.93 $22.18 $21.48 $20.95 View Reel $19.26 $20.44 $19.77 $19.26 MouseReel Available	Min.: 1 Mult.: 1 : 500	4 Mbit	SPI	50 MHz	512 k x 8	SOP-8	1.8 V	3.6 V	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R MB85RS128TYPNF-G-BCERE1 RAMXEED 1: $6.66 4,916In Stock	Mfr. Part # MB85RS128TYPNF-G-BCERE1 Mouser Part # 249-85S128TYPNFGBCR1	RAMXEED	F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R Learn More about RAMXEED fujitsu fram	Datasheet	4,916In Stock	Cut Tape $6.66 $6.20 $6.01 $5.87 View Reel $5.19 $5.73 $5.55 $5.41 $5.20 $5.19 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	128 kbit	SPI	33 MHz	16 k x 8	SOP-8	1.8 V	3.6 V	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R MB85RS256TYPNF-G-BCERE1 RAMXEED 1: $8.26 505In Stock 1,500Expected 12/31/2026	Mfr. Part # MB85RS256TYPNF-G-BCERE1 Mouser Part # 249-85S256TYPNFGBCR1	RAMXEED	F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 T&R Learn More about RAMXEED fujitsu fram	Datasheet	505In Stock 1,500Expected 12/31/2026	Cut Tape $8.26 $7.68 $7.45 $7.28 View Reel $6.43 $7.10 $6.87 $6.70 $6.43 $6.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	256 kbit	SPI	33 MHz	32 k x 8	SOP-8	1.8 V	3.6 V	- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R MB85RS256TYPNF-GS-BCERE1 RAMXEED 1: $9.54 2,667In Stock	Mfr. Part # MB85RS256TYPNF-GS-BCERE1 Mouser Part # 249-85S256TYPNFGSBCR	RAMXEED	F-RAM 256kbit FeRAM with SPI, AECQ100 125C- SOP8 T&R Learn More about RAMXEED fujitsu fram	Datasheet	2,667In Stock	Cut Tape $9.54 $8.87 $8.61 $8.40 View Reel $7.42 $8.20 $7.94 $7.74 $7.43 $7.42 MouseReel Available	Min.: 1 Mult.: 1 : 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
F-RAM F-RAM Memory Serial CY15B004J-SXE Infineon Technologies 1: $2.93 831In Stock	Mfr. Part # CY15B004J-SXE Mouser Part # 727-CY15B004J-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	831In Stock	$2.93 $2.75 $2.67 $2.55 View $2.49 $2.45 $2.38 $2.33	Min.: 1 Mult.: 1	4 kbit	I2C	1 MHz	512 x 8	SOIC-8	2.7 V	3.65 V	- 40 C	+ 125 C	CY15B004J		Tube
F-RAM F-RAM Memory Serial CY15B004Q-SXE Infineon Technologies 1: $2.83 1,956In Stock 1,940Expected 11/5/2026	Mfr. Part # CY15B004Q-SXE Mouser Part # 727-CY15B004Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	1,956In Stock 1,940Expected 11/5/2026	$2.83 $2.65 $2.58 $2.46 View $2.40 $2.37 $2.26 $2.03 $1.98	Min.: 1 Mult.: 1	4 kbit	SPI	10 MHz, 16 MHz	512 k x 8	SOIC-8	3 V	3.6 V	- 40 C	+ 125 C	CY15B004Q		Tube
F-RAM F-RAM Memory Serial CY15B016Q-SXET Infineon Technologies 1: $3.09 1,446In Stock 5,000Expected 11/12/2026	Mfr. Part # CY15B016Q-SXET Mouser Part # 727-CY15B016Q-SXET	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	1,446In Stock 5,000Expected 11/12/2026	Cut Tape $3.09 $2.89 $2.81 $2.74 View Reel $2.38 $2.68 $2.60 $2.53 $2.47 $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	16 kbit	SPI	16 MHz	2 k x 8	SOIC-8	3 V	3.6 V	- 40 C	+ 125 C	CY15B016Q		Reel, Cut Tape, MouseReel
F-RAM F-RAM Memory Serial CY15B064J-SXE Infineon Technologies 1: $4.47 954In Stock	Mfr. Part # CY15B064J-SXE Mouser Part # 727-CY15B064J-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	954In Stock	$4.47 $4.17 $4.05 $3.90 View $3.81 $3.72 $3.63 $3.47 $3.43	Min.: 1 Mult.: 1	64 kbit	I2C	1 MHz	8 k x 8	SOIC-8	3 V	3.6 V	- 40 C	+ 125 C	CY15B064J		Tube
F-RAM F-RAM Memory Serial CY15B064J-SXET Infineon Technologies 1: $4.38 4,009In Stock	Mfr. Part # CY15B064J-SXET Mouser Part # 727-CY15B064J-SXET	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	4,009In Stock	Cut Tape $4.38 $4.09 $3.97 $3.88 View Reel $3.36 $3.79 $3.67 $3.58 $3.49 $3.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	64 kbit	I2C	1 MHz	8 k x 8	SOIC-8	3 V	3.6 V	- 40 C	+ 125 C	CY15B064J		Reel, Cut Tape, MouseReel
F-RAM F-RAM Memory Serial CY15B064Q-SXE Infineon Technologies 1: $6.25 1,168In Stock 970Expected 10/30/2026	Mfr. Part # CY15B064Q-SXE Mouser Part # 727-CY15B064Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	1,168In Stock 970Expected 10/30/2026	$6.25 $5.82 $5.65 $5.51 View $5.38 $5.21 $5.08 $4.94 Quote	Min.: 1 Mult.: 1	64 kbit	SPI	16 MHz	8 k x 8	SOIC-8	2.7 V	3.6 V	- 40 C	+ 125 C	CY15B064Q		Tube
F-RAM F-RAM Memory Serial CY15E016Q-SXET Infineon Technologies 1: $3.12 2,313In Stock	Mfr. Part # CY15E016Q-SXET Mouser Part # 727-CY15E016Q-SXET	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	2,313In Stock	Cut Tape $3.12 $2.91 $2.83 $2.77 View Reel $2.40 $2.70 $2.62 $2.55 $2.49 $2.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	16 kbit	SPI	16 MHz	2 k x 8	SOIC-8	4.5 V	5.5 V	- 40 C	+ 125 C	CY15E016Q		Reel, Cut Tape, MouseReel
F-RAM F-RAM Memory Serial CY15E064Q-SXET Infineon Technologies 1: $6.78 2,720In Stock	Mfr. Part # CY15E064Q-SXET Mouser Part # 727-CY15E064Q-SXET	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	2,720In Stock	Cut Tape $6.78 $6.32 $6.13 $5.98 View Reel $5.24 $5.84 $5.65 $5.51 $5.37 $5.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	64 kbit	SPI	16 MHz	8 k x 8	SOIC-8	4.5 V	5.5 V	- 40 C	+ 125 C	CY15E064Q		Reel, Cut Tape, MouseReel
F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R MB85RS4MTPF-G-BCERE1 RAMXEED 1: $21.99 662In Stock	Mfr. Part # MB85RS4MTPF-G-BCERE1 Mouser Part # 249-85RS4MTPFGBCERE1	RAMXEED	F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R Learn More about RAMXEED fujitsu fram	Datasheet	662In Stock	Cut Tape $21.99 $20.38 $19.74 $19.25 View Reel $17.70 $18.78 $18.16 $17.70	Min.: 1 Mult.: 1 : 500	4 Mbit	SPI	33 MHz, 40 MHz	512 k x 8	SOP-8	1.8 V	3.6 V	- 40 C	+ 125 C			Reel, Cut Tape

+ 125 C F-RAM

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