F-RAM – Mouser Mexico

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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: $38.36 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	$38.36 $35.52 $34.41 $33.54 View $32.71 $31.88 $29.55 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 CY15B116QI-20BKXC Infineon Technologies 1: $33.94 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	$33.94 $31.50 $30.50 $29.76 View $29.02 $28.12 $26.10 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: $17.50 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	$17.50 $16.24 $15.74 $15.35 View $14.96 $14.17 $12.88 $12.82 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: $41.60 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 $41.60 $38.84 $37.65 $36.36 View Reel $30.77 $35.45 $34.27 $33.81 $32.66 $30.77 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: $28.28 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	$28.28 $26.23 $25.42 $19.54 View $18.71 $18.64 $18.63 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: $42.43 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	$42.43 $39.30 $38.05 $36.04 View $35.17 $34.31 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: $44.34 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	$44.34 $40.81 $39.62 $38.97 View $38.22 $38.16 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: $28.13 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	$28.13 $26.07 $25.23 $24.06 View $23.45 $23.11 $23.10 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: $27.65 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	$27.65 $25.64 $24.83 $24.23 View $23.63 $22.31 $21.55 Quote	Min.: 1 Mult.: 1	8 Mbit		50 MHz		FBGA-24					CY15B108QN	Tray
F-RAM FRAM CY15B204QN-40SXE Infineon Technologies 1: $29.35 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	$29.35 $27.22 $26.38 $25.48 View $24.84 $24.22 $24.01	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: $17.59 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	$17.59 $16.34 $15.83 $15.43 View $15.04 $11.75	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: $27.12 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	$27.12 $25.14 $24.35 $23.22 View $22.65 $22.31 $21.72 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: $43.19 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	$43.19 $42.13 $40.82 $39.47 View $38.48 $37.66 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: $34.41 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	$34.41 $31.88 $30.86 $30.11 View $29.35 $28.50 $27.78 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: $23.32 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	$23.32 $21.63 $20.97 $19.99 View $19.50 $19.20 $18.71 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 FRAM Infineon Technologies CY15B102QSN-108SXI CY15B102QSN-108SXI Infineon Technologies 1: $26.73 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	$26.73 $24.78 $24.00 $22.89 View $22.32 $21.98 $21.41 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: $31.59 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	$31.59 $29.29 $28.37 $26.26 View $25.60 $24.96 $24.35 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: $23.84 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	$23.84 $22.14 $21.40 $20.64 View $20.14 $19.60	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: $42.97 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	$42.97 $39.81 $38.47 $37.53 View $36.60 $36.49	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: $44.54 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	$44.54 $41.21 $39.90 $37.97	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: $22.67 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	$22.67 $21.05 $20.40 $19.70 View $19.21 $18.73 $18.25 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: $46.50 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 $46.50 $43.43 $42.41 $40.61 View Reel $35.46 $39.60 $38.29 $35.46 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: $22.37 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	$22.37 $20.76 $20.11 $19.18 View $18.71 $18.42 $17.95	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: $33.81 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 $33.81 $31.32 $30.33 $29.59 View Reel $19.59 $28.85 $26.87 $26.17 $26.09 $19.59	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: $19.85 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	$19.85 $18.41 $17.84 $17.38 View $16.39 $16.02 $15.67 $15.48 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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