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4 Mbit F-RAM

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Interface Type	Maximum Clock Frequency	Organization	Package / Case	Access Time	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
F-RAM FRAM Excelon Auto CY15B104QN-50SXA Infineon Technologies 1: $31.683 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	$31.683 $29.336 $28.414 $27.092 View $26.408 $26.021 $25.053 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 CY15B104Q-SXIT CY15B104Q-SXIT Infineon Technologies 1: $33.153 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 $33.153 $30.692 $29.724 $28.995 View Reel $25.292 $28.265 $27.308 $26.294 $26.146 $25.292 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 CY15B104Q-SXI Infineon Technologies 1: $33.461 2.140In 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	2.140In Stock	$33.461 $30.988 $30.009 $28.687 View $27.969 $27.536 $26.853 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: $33.426 1.627In Stock	Mfr. Part # CY15B104Q-LHXI Mouser Part # 727-CY15B104Q-LHXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	1.627In Stock	$33.426 $30.954 $29.974 $28.858 View $28.140 $27.422 $26.784 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: $36.605 1.012In 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	1.012In Stock	$36.605 $33.882 $32.811 $31.273 View $30.476 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 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C) MB85RS4MTYPF-G-BCERE1 RAMXEED 1: $27.263 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 $27.263 $25.269 $24.472 $23.868 View Reel $21.942 $23.287 $22.523 $21.942 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 4Mb F-RAM 108 MHz QSPI CY15B104QSN-108SXI Infineon Technologies 1: $36.935 596In 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	596In Stock	$36.935 $34.190 $33.096 $31.547 View $30.749 $30.498 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 4M (256Kx16) 55ns F-RAM FM22L16-55-TG Infineon Technologies 1: $61.863 328In Stock 4.050On Order	Mfr. Part # FM22L16-55-TG Mouser Part # 877-FM22L16-55-TG	Infineon Technologies	F-RAM 4M (256Kx16) 55ns F-RAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	328In Stock 4.050On Order On Order Ship Dates Mfr. #: FM22L16-55-TG Stock: 328 Can Ship Immediately On Order: 1.350 Expected 11/19/2026 2.700 Expected 3/18/2027 Factory Lead-Time: 4 Weeks	$61.863 $57.192 $55.346 $53.956 View $52.612 $50.869 Quote	Min.: 1 Mult.: 1	4 Mbit	Parallel		256 k x 16	TSOP-44	55 ns	2.7 V	3.6 V	- 40 C	+ 85 C	FM22L16-55-TG	Tray
F-RAM 4Mbit FeRAM with SPI interface - SOP8 (208mil) T&R MB85RS4MTPF-G-BCERE1 RAMXEED 1: $25.053 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 $25.053 $23.218 $22.489 $21.931 View Reel $20.165 $21.396 $20.689 $20.165	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
F-RAM FRAM Infineon Technologies CY15B104QN-50SXI CY15B104QN-50SXI Infineon Technologies 1: $23.629 663In 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	663In Stock	$23.629 $21.920 $21.236 $20.723 View $20.211 $19.550 $19.037 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 4M (256Kx16) 55ns F-RAM Infineon Technologies FM22LD16-55-BG FM22LD16-55-BG Infineon Technologies 1: $61.851 335In Stock	Mfr. Part # FM22LD16-55-BG Mouser Part # 877-FM22LD16-55-BG	Infineon Technologies	F-RAM 4M (256Kx16) 55ns F-RAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	335In Stock	$61.851 $57.180 $55.335 $53.945 View $52.600 $50.834	Min.: 1 Mult.: 1	4 Mbit	Parallel		256 k x 16	BGA-48	55 ns	2.7 V	3.6 V	- 40 C	+ 85 C	FM22LD16-55-BG	Tray
F-RAM Excelon LP 50 MHz 8-EIAJ CY15V104QN-50SXI Infineon Technologies 1: $23.629 37In Stock 470Expected 12/24/2026	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	37In Stock 470Expected 12/24/2026	$23.629 $21.920 $21.236 $20.723 View $20.211 $18.798	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 4Mbit FeRAM with QSPI interface - SOIC16 T&R MB85RQ4MLPF-G-BCERE1 RAMXEED 1: $36.366 9In Stock	Mfr. Part # MB85RQ4MLPF-G-BCERE1 Mouser Part # 249-85RQ4MLPFGBCERE1	RAMXEED	F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 T&R Learn More about RAMXEED mb85rqx quad spi compatible ferams	Datasheet	9In Stock	Cut Tape $36.366 $33.666 $32.595 $31.797 View Reel $29.211 $31.000 $29.974 $29.211 MouseReel Available	Min.: 1 Mult.: 1 : 500	4 Mbit	Quad SPI	108 MHz	512 k x 8	SOP-16		1.7 V	1.95 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
F-RAM FRAM CY15B204QN-40SXE Infineon Technologies 1: $42.586 1.614Expected 11/12/2026	Mfr. Part # CY15B204QN-40SXE Mouser Part # 726-CY15B204QN-40SXE	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	1.614Expected 11/12/2026	$42.586 $39.419 $38.154 $37.220 View $36.218 $34.850	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 CY15B104Q-LHXIT Infineon Technologies 1: $34.178 4.897On 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	4.897On Order On Order Ship Dates Mfr. #: CY15B104Q-LHXIT Stock: 0 On Order: 2.397 Expected 11/19/2026 2.500 TBD Factory Lead-Time: 4 Weeks	Cut Tape $34.178 $31.649 $30.647 $29.895 View Reel $25.873 $29.154 $28.186 $27.172 $27.092 $25.873 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 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) tube (125C) MB85RS4MTYPF-G-BCE1 RAMXEED 1: $23.708 766Expected 1/12/2027	Mfr. Part # MB85RS4MTYPF-G-BCE1 Mouser Part # 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 1/12/2027	$23.708 $21.988 $21.293 $20.632 View $20.108 $19.516 $19.060 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 FRAM CY15B104QSN-108SXIT Infineon Technologies 2.000: $28.003 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # CY15B104QSN-108SXIT Mouser Part # 727-15B104QSN108SXIT	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $28.003	Min.: 2.000 Mult.: 2.000 : 2.000	4 Mbit	SPI	108 MHz	512 k x 8	SOIC-8		1.8 V	3.6 V	- 40 C	+ 85 C	CY15B104	Reel
F-RAM FRAM CY15V104QSN-108SXIT Infineon Technologies 2.000: $28.003 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # CY15V104QSN-108SXIT Mouser Part # 727-15V104QSN108SXIT	Infineon Technologies	F-RAM FRAM	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $28.003	Min.: 2.000 Mult.: 2.000 : 2.000	4 Mbit	SPI	108 MHz	512 k x 8	SOIC-8		1.71 V	1.89 V	- 40 C	+ 85 C	CY15V104	Reel
F-RAM FRAM CY15B104QN-50SXAT Infineon Technologies 2.000: $24.118 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # CY15B104QN-50SXAT Mouser Part # 727-CY15B104QN50SXAT	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $24.118	Min.: 2.000 Mult.: 2.000 : 2.000	4 Mbit	SPI	50 MHz	512 k x 8	SOIC-8		1.8 V	3.6 V	- 40 C	+ 85 C	CY15B104	Reel
F-RAM 4M (256Kx16) 55ns F-RAM FM22L16-55-TGTR Infineon Technologies 1.000: $50.834 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # FM22L16-55-TGTR Mouser Part # 877-FM22L16-55-TGTR	Infineon Technologies	F-RAM 4M (256Kx16) 55ns F-RAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $50.834	Min.: 1.000 Mult.: 1.000 : 1.000	4 Mbit	Parallel		256 k x 16	TSOP-44	55 ns	2.7 V	3.6 V	- 40 C	+ 85 C	FM22L16-55-TG	Reel
F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) T&R (125C) MB85RS4MLYPF-G-BCERE1 RAMXEED 1: $27.274 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MB85RS4MLYPF-G-BCERE1 Mouser Part # 249-85S4MLYPFGBCERE1	RAMXEED	F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) T&R (125C) Learn More about RAMXEED fujitsu mb85rs4mly fram	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape $27.274 $25.281 $24.483 $23.879 View Reel $16.394 $23.298 $22.535 $16.394 MouseReel Available	Min.: 1 Mult.: 1 : 500	4 Mbit	SPI	50 MHz	512 k x 8	SOP-8		1.7 V	1.95 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 tray MB85RQ4MLPF-G-BCE1 RAMXEED 160: $26.431 Non-Stocked Lead-Time 14 Weeks	Mfr. Part # MB85RQ4MLPF-G-BCE1 Mouser Part # 249-MB85RQ4MLPFGBCE1	RAMXEED	F-RAM 4Mbit FeRAM with QSPI interface - SOIC16 tray Learn More about RAMXEED mb85rqx quad spi compatible ferams	Datasheet	Non-Stocked Lead-Time 14 Weeks	$26.431 $26.420	Min.: 160 Mult.: 160	4 Mbit	Quad SPI	108 MHz	512 k x 8	SOP-16		1.7 V	1.95 V	- 40 C	+ 85 C		Tube
F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) tube (125C) MB85RS4MLYPF-G-BCE1 RAMXEED 1: $27.263 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # MB85RS4MLYPF-G-BCE1 Mouser Part # 249-MB85RS4MLYPFGCE1	RAMXEED	F-RAM 4Mbit FeRAM, SPI, 1.7-1.95V - SOP8 (208mil) tube (125C) Learn More about RAMXEED fujitsu mb85rs4mly fram	Datasheet	Non-Stocked Lead-Time 18 Weeks	$27.263 $25.269 $24.472 $23.868 View $23.287 $22.523 $21.942	Min.: 1 Mult.: 1	4 Mbit	SPI	50 MHz	512 k x 8	SOP-8		1.7 V	1.95 V	- 40 C	+ 125 C		Tube
F-RAM MS85R4M1TAFN-G-JAE2 RAMXEED 126: $20.017 Non-Stocked Lead-Time 31 Weeks New Product	Mfr. Part # MS85R4M1TAFN-G-JAE2 Mouser Part # 249-MS85R4M1TAFNGJAE New Product	RAMXEED	F-RAM Learn More about RAMXEED parallel interface feram	Datasheet	Non-Stocked Lead-Time 31 Weeks	$20.017	Min.: 126 Mult.: 126	4 Mbit			512 K x 8	TSOP-44	120 ns	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
F-RAM 4M (256Kx16) 55ns F-RAM Infineon Technologies FM22LD16-55-BGTR FM22LD16-55-BGTR Infineon Technologies 2.000: $50.834 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # FM22LD16-55-BGTR Mouser Part # 877-FM22LD16-55-BGTR	Infineon Technologies	F-RAM 4M (256Kx16) 55ns F-RAM Learn More about Infineon Technologies cypress parallel fram	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $50.834	Min.: 2.000 Mult.: 2.000 : 2.000	4 Mbit	Parallel		256 k x 16	BGA-48	55 ns	2.7 V	3.6 V	- 40 C	+ 85 C	FM22LD16-55-BG	Reel

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