F-RAM – Mouser Ireland

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EXCELON™ Ferroelectric-RAM (F-RAM)

Infineon Technologies EXCELON™ Ferroelectric-RAM (F-RAM) delivers low-power, highly reliable, nonvolatile memory solutions for mission-critical data logging. The EXCELON series comes in three families (EXCELON-LP, EXCELON-Ultra, and EXCELON-Auto) and combines ultra-low-power operation with high-speed interfaces, instant nonvolatility, and unlimited read/write cycle endurance. This makes Infineon EXCELON an ideal data-logging memory for portable medical, wearable, IoT sensor, industrial, and automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 FRAM CY15B108QSN-108BKXI Infineon Technologies 1: €25.38 774In Stock	Mfr. Part No. CY15B108QSN-108BKXI Mouser Part No 727-15B108QSN108BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	774In Stock	€25.38 €23.50 €22.76 €22.19 View €21.64 €21.09 €19.55 Quote	Min.: 1 Mult.: 1	8 Mbit	Quad SPI	108 MHz	1 M x 8	FBGA-24	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
F-RAM FRAM CY15V102QN-50SXI Infineon Technologies 1: €11.58 790In Stock	Mfr. Part No. CY15V102QN-50SXI Mouser Part No 727-CY15V102QN-50SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	790In Stock	€11.58 €10.74 €10.41 €10.16 View €9.90 €9.37 €8.52 €8.48 Quote	Min.: 1 Mult.: 1	2 Mbit	SPI	50 MHz	256 k x 8	SOIC-8	1.71 V	1.89 V	- 40 C	+ 85 C		Tube
F-RAM FRAM CY15B116QI-20BKXC Infineon Technologies 1: €22.45 873In Stock	Mfr. Part No. CY15B116QI-20BKXC Mouser Part No 727-CY15B116QI20BKXC	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	873In Stock	€22.45 €20.84 €20.18 €19.69 View €19.20 €18.60 €17.27 Quote	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
F-RAM FRAM Infineon Technologies CY15B104Q-SXIT CY15B104Q-SXIT Infineon Technologies 1: €27.52 1,985In Stock NRND	Mfr. Part No. CY15B104Q-SXIT Mouser Part No 727-CY15B104Q-SXIT NRND	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	1,985In Stock	Cut Tape €27.52 €25.70 €24.91 €24.05 View Reel €20.36 €23.45 €22.67 €22.37 €21.60 €20.36 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Mbit	SPI	25 MHz, 40 MHz	512 k x 8	SOIC-8	2 V	3.6 V	- 40 C	+ 85 C	CY15B104	Reel, Cut Tape, MouseReel
F-RAM FRAM Infineon Technologies CY15V102QSN-108SXI CY15V102QSN-108SXI Infineon Technologies 1: €18.71 447In Stock	Mfr. Part No. CY15V102QSN-108SXI Mouser Part No 727-Y15V102QSN108SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	447In Stock	€18.71 €17.35 €16.81 €12.93 View €12.38 €12.33 €12.32 €12.30 Quote	Min.: 1 Mult.: 1	2 Mbit	Quad SPI	108 MHz	256 k x 8	SOIC-8	1.71 V	1.89 V	- 40 C	+ 85 C		Tube
F-RAM FRAM CY15B104Q-SXI Infineon Technologies 1: €28.07 2,401In Stock NRND	Mfr. Part No. CY15B104Q-SXI Mouser Part No 727-CY15B104Q-SXI NRND	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	2,401In Stock	€28.07 €26.00 €25.17 €23.84 View €23.26 €22.70 €22.12 Quote	Min.: 1 Mult.: 1	4 Mbit	SPI	25 MHz, 40 MHz	512 k x 8	SOIC-8	2 V	3.6 V	- 40 C	+ 85 C	CY15B104	Tube
F-RAM FRAM CY15B104Q-LHXI Infineon Technologies 1: €29.33 887In Stock 740Expected 19/10/2026	Mfr. Part No. CY15B104Q-LHXI Mouser Part No 727-CY15B104Q-LHXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	887In Stock 740Expected 19/10/2026	€29.33 €27.00 €26.21 €25.78 View €25.28 €25.24 Quote	Min.: 1 Mult.: 1	4 Mbit	SPI	25 MHz, 40 MHz	512 k x 8	TDFN-8	2 V	3.6 V	- 40 C	+ 85 C	CY15B104	Tube
F-RAM FRAM Excelon Ultra CY15V104QSN-108SXI Infineon Technologies 1: €18.61 1,017In Stock	Mfr. Part No. CY15V104QSN-108SXI Mouser Part No 727-CY15V104QS108SXI	Infineon Technologies	F-RAM FRAM Excelon Ultra Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,017In Stock	€18.61 €17.24 €16.69 €15.92 View €15.51 €15.29 €15.28 Quote	Min.: 1 Mult.: 1	4 Mbit	Quad SPI	108 MHz	512 k x 8	SOIC-8	1.71 V	1.89 V	- 40 C	+ 85 C	CY15V104	Tube
F-RAM 8Mb EXCELON LP Ferroelectric RAM CY15B108QN-50BKXQ Infineon Technologies 1: €18.29 362In Stock	Mfr. Part No. CY15B108QN-50BKXQ Mouser Part No 726-CY15B108QN50BKXQ	Infineon Technologies	F-RAM 8Mb EXCELON LP Ferroelectric RAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	362In Stock	€18.29 €16.96 €16.43 €16.03 View €15.63 €14.76 €14.26 Quote	Min.: 1 Mult.: 1	8 Mbit		50 MHz		FBGA-24					CY15B108QN	Tray
F-RAM FRAM Infineon Technologies CY15V102QN-50LHXI CY15V102QN-50LHXI Infineon Technologies 1: €11.64 271In Stock	Mfr. Part No. CY15V102QN-50LHXI Mouser Part No 727-CY15V102QN50LHXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	271In Stock	€11.64 €10.81 €10.47 €10.21 View €9.95 €7.77	Min.: 1 Mult.: 1	2 Mbit	SPI	50 MHz	256 k x 8	DFN-8	1.71 V	1.89 V	- 40 C	+ 85 C		Tube
F-RAM FRAM Excelon Auto CY15B104QN-50SXA Infineon Technologies 1: €17.94 754In Stock 470On Order	Mfr. Part No. CY15B104QN-50SXA Mouser Part No 727-CY15B104QN-50SXA	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	754In Stock 470On Order	€17.94 €16.63 €16.11 €15.36 View €14.98 €14.76 €14.37 Quote	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
F-RAM 4Mb F-RAM 108 MHz QSPI CY15B104QSN-108SXI Infineon Technologies 1: €28.57 603In Stock	Mfr. Part No. CY15B104QSN-108SXI Mouser Part No 727-CY15B104QSN108SX	Infineon Technologies	F-RAM 4Mb F-RAM 108 MHz QSPI Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	603In Stock	€28.57 €27.87 €27.00 €26.11 View €25.46 €24.91 Quote	Min.: 1 Mult.: 1	4 Mbit	Quad SPI	108 MHz	512 k x 8	SOIC-8	1.8 V	3.6 V	- 40 C	+ 85 C	CY15B104	Tube
F-RAM FRAM CY15B116QN-40BKXI Infineon Technologies 1: €22.76 308In Stock	Mfr. Part No. CY15B116QN-40BKXI Mouser Part No 727-CY15B116QN40BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	308In Stock	€22.76 €21.09 €20.42 €19.92 View €19.42 €18.85 €18.38 Quote	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
F-RAM FRAM CY15B204QN-40SXE Infineon Technologies 1: €19.42 62In Stock 1,880Expected 22/10/2026	Mfr. Part No. CY15B204QN-40SXE Mouser Part No 726-CY15B204QN-40SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	62In Stock 1,880Expected 22/10/2026	€19.42 €18.01 €17.45 €16.86 View €16.43 €16.02 €15.88	Min.: 1 Mult.: 1	4 Mbit	SPI	40 MHz	512 k x 8	SOIC-8	1.8 V	3.6 V	- 40 C	+ 125 C	EXCELON F-RAM	Tube
F-RAM FRAM Infineon Technologies CY15B104QN-50SXI CY15B104QN-50SXI Infineon Technologies 1: €15.43 679In Stock	Mfr. Part No. CY15B104QN-50SXI Mouser Part No 727-CY15B104QN-50	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	679In Stock	€15.43 €14.31 €13.87 €13.23 View €12.90 €12.70 €12.38 €11.82 Quote	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
F-RAM FRAM Infineon Technologies CY15B102QSN-108SXI CY15B102QSN-108SXI Infineon Technologies 1: €17.68 160In Stock	Mfr. Part No. CY15B102QSN-108SXI Mouser Part No 727-Y15B102QSN108SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	160In Stock	€17.68 €16.39 €15.88 €15.14 View €14.77 €14.54 €14.16 Quote	Min.: 1 Mult.: 1	2 Mbit	Quad SPI	108 MHz	256 k x 8	SOIC-8	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
F-RAM Excelon LP 40 MHz 8-EIAJ CY15B108QN-40SXI Infineon Technologies 1: €20.90 10In Stock 7,520On Order	Mfr. Part No. CY15B108QN-40SXI Mouser Part No 727-CY15B108QN-40SXI	Infineon Technologies	F-RAM Excelon LP 40 MHz 8-EIAJ Learn More about Infineon Technologies cypress excelon fram	Datasheet	10In Stock 7,520On Order On Order Ship Dates Mfr. No: CY15B108QN-40SXI Stock: 10 Can Dispatch Immediately On Order: 4,230 Expected 29/10/2026 3,290 Expected 12/11/2026 Factory Lead Time: 26 Weeks	€20.90 €19.38 €18.77 €17.37 View €16.93 €16.51 €16.11 Quote	Min.: 1 Mult.: 1	8 Mbit	SPI	40 MHz	1 M x 8	SOIC-8	1.8 V	3.6 V	- 40 C	+ 85 C	CY15B108	Tube
F-RAM Excelon LP 50 MHz 8-EIAJ CY15V104QN-50SXI Infineon Technologies 1: €15.77 13In Stock 470Expected 19/11/2026	Mfr. Part No. CY15V104QN-50SXI Mouser Part No 727-CY15V104QN-50SXI	Infineon Technologies	F-RAM Excelon LP 50 MHz 8-EIAJ Learn More about Infineon Technologies cypress excelon fram	Datasheet	13In Stock 470Expected 19/11/2026	€15.77 €14.65 €14.16 €13.66 View €13.32 €12.97	Min.: 1 Mult.: 1	4 Mbit	SPI	50 MHz	512 k x 8	SOIC-8	1.71 V	1.89 V	- 40 C	+ 85 C	CY15V104	Tube
F-RAM FRAM CY15B116QSN-108BKXI Infineon Technologies 1: €28.42 924Expected 22/04/2027	Mfr. Part No. CY15B116QSN-108BKXI Mouser Part No 727-15B116QSN108BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	924Expected 22/04/2027	€28.42 €26.33 €25.45 €24.83 View €24.21 €24.14	Min.: 1 Mult.: 1	16 Mbit	Quad SPI	108 MHz	2 M x 8	FBGA-24	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
F-RAM FRAM CY15V116QSN-108BKXI Infineon Technologies 1: €29.46 960Expected 22/04/2027	Mfr. Part No. CY15V116QSN-108BKXI Mouser Part No 727-15V116QSN108BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	960Expected 22/04/2027	€29.46 €27.26 €26.39 €25.12	Min.: 1 Mult.: 1	16 Mbit	Quad SPI	108 MHz	2 M x 8	FBGA-24	1.71 V	1.89 V	- 40 C	+ 85 C		Tray
F-RAM FRAM Excelon Auto CY15B102QN-50SXE Infineon Technologies 1: €15.00 6,110Expected 22/10/2026	Mfr. Part No. CY15B102QN-50SXE Mouser Part No 727-CY15B102QN-50SXE	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress excelon fram	Datasheet	6,110Expected 22/10/2026	€15.00 €13.92 €13.49 €13.03 View €12.71 €12.39 €12.07 €11.91 Quote	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 FRAM CY15B104Q-LHXIT Infineon Technologies 1: €30.76 4,155On Order	Mfr. Part No. CY15B104Q-LHXIT Mouser Part No 727-CY15B104Q-LHXIT	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	4,155On Order On Order Ship Dates Mfr. No: CY15B104Q-LHXIT Stock: 0 On Order: 1,655 Expected 08/10/2026 2,500 TBD Factory Lead Time: 26 Weeks	Cut Tape €30.76 €28.73 €28.05 €26.87 View Reel €23.46 €26.20 €25.33 €23.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 Mbit	SPI	25 MHz, 40 MHz	512 k x 8	TDFN-8	2 V	3.6 V	- 40 C	+ 85 C	CY15B104	Reel, Cut Tape, MouseReel
F-RAM 2Mb F-RAM 50 MHz SPI CY15V102QN-50SXE Infineon Technologies 1: €14.80 1,778Expected 12/11/2026	Mfr. Part No. CY15V102QN-50SXE Mouser Part No 727-CY15V102QN-50SXE	Infineon Technologies	F-RAM 2Mb F-RAM 50 MHz SPI Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,778Expected 12/11/2026	€14.80 €13.73 €13.30 €12.69 View €12.38 €12.19 €11.88	Min.: 1 Mult.: 1	2 Mbit	SPI	50 MHz	256 k x 8	SOIC-8	1.71 V	1.89 V	- 40 C	+ 125 C	CY15V102	Tube
F-RAM 2-Mbit (256K 8) Serial (SPI) F-RAM FM25V20A-DGTR Infineon Technologies 1: €22.37 2,500Expected 05/11/2026	Mfr. Part No. FM25V20A-DGTR Mouser Part No 727-FM25V20A-DGTR	Infineon Technologies	F-RAM 2-Mbit (256K 8) Serial (SPI) F-RAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	2,500Expected 05/11/2026	Cut Tape €22.37 €20.72 €20.06 €19.57 View Reel €12.97 €19.08 €17.78 €17.31 €17.26 €12.97	Min.: 1 Mult.: 1 : 2,500	2 Mbit	SPI	25 MHz, 40 MHz	256 k x 8	DFN-8	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
F-RAM FRAM Infineon Technologies CY15B102QN-50SXI CY15B102QN-50SXI Infineon Technologies 1: €13.13 2,772Expected 29/10/2026	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 29/10/2026	€13.13 €12.18 €11.80 €11.50 View €10.84 €10.60 €10.36 €10.24 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

EXCELON™ Ferroelectric-RAM (F-RAM)

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