F-RAM – Mouser Puerto Rico

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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 (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	Packaging
F-RAM FRAM CY15B108QSN-108BKXI Infineon Technologies 1: $29.51 774In Stock	Mfr. Part # CY15B108QSN-108BKXI Mouser Part # 727-15B108QSN108BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	774In Stock	$29.51 $27.32 $26.47 $25.80 View $25.16 $24.52 $22.73 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 CY15B116QI-20BKXC Infineon Technologies 1: $26.11 873In Stock	Mfr. Part # CY15B116QI-20BKXC Mouser Part # 727-CY15B116QI20BKXC	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	873In Stock	$26.11 $24.23 $23.46 $22.89 View $22.32 $21.63 $20.08 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 CY15V102QN-50SXI Infineon Technologies 1: $13.46 790In Stock	Mfr. Part # CY15V102QN-50SXI Mouser Part # 727-CY15V102QN-50SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	790In Stock	$13.46 $12.49 $12.11 $11.81 View $11.51 $10.90 $9.91 $9.86 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 Infineon Technologies CY15B104Q-SXIT CY15B104Q-SXIT Infineon Technologies 1: $32.00 1,985In Stock NRND	Mfr. Part # CY15B104Q-SXIT Mouser Part # 727-CY15B104Q-SXIT NRND	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	1,985In Stock	Cut Tape $32.00 $29.88 $28.96 $27.97 View Reel $23.67 $27.27 $26.36 $26.01 $25.12 $23.67 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: $21.75 447In Stock	Mfr. Part # CY15V102QSN-108SXI Mouser Part # 727-Y15V102QSN108SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	447In Stock	$21.75 $20.18 $19.55 $15.03 View $14.39 $14.34 $14.33 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: $32.64 2,401In Stock NRND	Mfr. Part # CY15B104Q-SXI Mouser Part # 727-CY15B104Q-SXI NRND	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	2,401In Stock	$32.64 $30.23 $29.27 $27.72 View $27.05 $26.39 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: $34.11 887In Stock 740Expected 10/19/2026	Mfr. Part # CY15B104Q-LHXI Mouser Part # 727-CY15B104Q-LHXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	887In Stock 740Expected 10/19/2026	$34.11 $31.39 $30.48 $29.98 View $29.40 $29.35 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: $21.64 1,017In Stock	Mfr. Part # CY15V104QSN-108SXI Mouser Part # 727-CY15V104QS108SXI	Infineon Technologies	F-RAM FRAM Excelon Ultra Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,017In Stock	$21.64 $20.05 $19.41 $18.51 View $18.04 $17.78 $17.77 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: $21.27 362In Stock	Mfr. Part # CY15B108QN-50BKXQ Mouser Part # 726-CY15B108QN50BKXQ	Infineon Technologies	F-RAM 8Mb EXCELON LP Ferroelectric RAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	362In Stock	$21.27 $19.72 $19.10 $18.64 View $18.18 $17.16 $16.58 Quote	Min.: 1 Mult.: 1	8 Mbit		50 MHz		FBGA-24					CY15B108QN	Tray
F-RAM FRAM CY15B204QN-40SXE Infineon Technologies 1: $22.58 62In Stock 1,880Expected 10/22/2026	Mfr. Part # CY15B204QN-40SXE Mouser Part # 726-CY15B204QN-40SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	62In Stock 1,880Expected 10/22/2026	$22.58 $20.94 $20.29 $19.60 View $19.11 $18.63 $18.47	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 CY15V102QN-50LHXI CY15V102QN-50LHXI Infineon Technologies 1: $13.53 271In Stock	Mfr. Part # CY15V102QN-50LHXI Mouser Part # 727-CY15V102QN50LHXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	271In Stock	$13.53 $12.57 $12.18 $11.87 View $11.57 $9.04	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: $20.86 754In Stock 470On Order	Mfr. Part # CY15B104QN-50SXA Mouser Part # 727-CY15B104QN-50SXA	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	754In Stock 470On Order	$20.86 $19.34 $18.73 $17.86 View $17.42 $17.16 $16.71 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: $33.22 603In Stock	Mfr. Part # CY15B104QSN-108SXI Mouser Part # 727-CY15B104QSN108SX	Infineon Technologies	F-RAM 4Mb F-RAM 108 MHz QSPI Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	603In Stock	$33.22 $32.41 $31.40 $30.36 View $29.60 $28.97 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: $26.47 308In Stock	Mfr. Part # CY15B116QN-40BKXI Mouser Part # 727-CY15B116QN40BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	308In Stock	$26.47 $24.52 $23.74 $23.16 View $22.58 $21.92 $21.37 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 Infineon Technologies CY15B104QN-50SXI CY15B104QN-50SXI Infineon Technologies 1: $17.94 679In Stock	Mfr. Part # CY15B104QN-50SXI Mouser Part # 727-CY15B104QN-50	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	679In Stock	$17.94 $16.64 $16.13 $15.38 View $15.00 $14.77 $14.39 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: $20.56 160In Stock	Mfr. Part # CY15B102QSN-108SXI Mouser Part # 727-Y15B102QSN108SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	160In Stock	$20.56 $19.06 $18.46 $17.61 View $17.17 $16.91 $16.47 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: $24.30 10In Stock 7,520On Order	Mfr. Part # CY15B108QN-40SXI Mouser Part # 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. #: CY15B108QN-40SXI Stock: 10 Can Ship Immediately On Order: 4,230 Expected 10/29/2026 3,290 Expected 11/12/2026 Factory Lead-Time: 26 Weeks	$24.30 $22.53 $21.82 $20.20 View $19.69 $19.20 $18.73 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: $18.34 13In Stock 470Expected 11/19/2026	Mfr. Part # CY15V104QN-50SXI Mouser Part # 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 11/19/2026	$18.34 $17.03 $16.46 $15.88 View $15.49 $15.08	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: $33.05 924Expected 4/22/2027	Mfr. Part # CY15B116QSN-108BKXI Mouser Part # 727-15B116QSN108BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	924Expected 4/22/2027	$33.05 $30.62 $29.59 $28.87 View $28.15 $28.07	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: $34.26 960Expected 4/22/2027	Mfr. Part # CY15V116QSN-108BKXI Mouser Part # 727-15V116QSN108BKXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	960Expected 4/22/2027	$34.26 $31.70 $30.69 $29.21	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: $17.44 6,110Expected 10/22/2026	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	6,110Expected 10/22/2026	$17.44 $16.19 $15.69 $15.15 View $14.78 $14.41 $14.04 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: $35.77 4,155On Order	Mfr. Part # CY15B104Q-LHXIT Mouser Part # 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. #: CY15B104Q-LHXIT Stock: 0 On Order: 1,655 Expected 10/8/2026 2,500 TBD Factory Lead-Time: 26 Weeks	Cut Tape $35.77 $33.41 $32.62 $31.24 View Reel $27.28 $30.46 $29.45 $27.28 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: $17.21 1,778Expected 11/12/2026	Mfr. Part # CY15V102QN-50SXE Mouser Part # 727-CY15V102QN-50SXE	Infineon Technologies	F-RAM 2Mb F-RAM 50 MHz SPI Learn More about Infineon Technologies cypress excelon fram	Datasheet	1,778Expected 11/12/2026	$17.21 $15.97 $15.47 $14.75 View $14.39 $14.17 $13.81	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: $26.01 2,500Expected 11/5/2026	Mfr. Part # FM25V20A-DGTR Mouser Part # 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 11/5/2026	Cut Tape $26.01 $24.09 $23.33 $22.76 View Reel $15.07 $22.19 $20.67 $20.13 $20.07 $15.07	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: $15.27 2,772Expected 10/29/2026	Mfr. Part # CY15B102QN-50SXI Mouser Part # 727-CY15B102QN-50SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	2,772Expected 10/29/2026	$15.27 $14.16 $13.72 $13.37 View $12.61 $12.32 $12.05 $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	+ 85 C		Tube

EXCELON™ Ferroelectric-RAM (F-RAM)

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