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4 Mbit F-RAM

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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: NT$996.99 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	NT$996.99 NT$923.14 NT$894.10 NT$852.51 View NT$831.00 NT$818.81 NT$788.34 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: NT$1,043.24 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 NT$1,043.24 NT$965.80 NT$935.33 NT$912.38 View Reel NT$795.87 NT$889.44 NT$859.32 NT$827.42 NT$822.76 NT$795.87 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: NT$1,052.91 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	NT$1,052.91 NT$975.12 NT$944.29 NT$902.70 View NT$880.12 NT$866.49 NT$844.98 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: NT$1,051.84 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	NT$1,051.84 NT$974.04 NT$943.21 NT$908.08 View NT$885.50 NT$862.91 NT$842.83 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: NT$1,151.86 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	NT$1,151.86 NT$1,066.18 NT$1,032.48 NT$984.08 View NT$958.99 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: NT$857.89 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 NT$857.89 NT$795.15 NT$770.06 NT$751.06 View Reel NT$690.47 NT$732.77 NT$708.75 NT$690.47 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: NT$1,162.26 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	NT$1,162.26 NT$1,075.86 NT$1,041.44 NT$992.69 View NT$967.59 NT$959.70 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: NT$1,946.66 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	NT$1,946.66 NT$1,799.67 NT$1,741.59 NT$1,697.86 View NT$1,655.55 NT$1,600.70 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: NT$788.34 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 NT$788.34 NT$730.62 NT$707.68 NT$690.11 View Reel NT$634.55 NT$673.26 NT$651.04 NT$634.55	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: NT$743.53 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	NT$743.53 NT$689.75 NT$668.24 NT$652.11 View NT$635.98 NT$615.19 NT$599.05 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: NT$1,946.30 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	NT$1,946.30 NT$1,799.31 NT$1,741.23 NT$1,697.50 View NT$1,655.19 NT$1,599.63	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: NT$743.53 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	NT$743.53 NT$689.75 NT$668.24 NT$652.11 View NT$635.98 NT$591.53	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: NT$1,144.33 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 NT$1,144.33 NT$1,059.37 NT$1,025.67 NT$1,000.57 View Reel NT$919.19 NT$975.48 NT$943.21 NT$919.19 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: NT$1,340.07 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	NT$1,340.07 NT$1,240.41 NT$1,200.62 NT$1,171.22 View NT$1,139.67 NT$1,096.65	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: NT$1,075.50 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 NT$1,075.50 NT$995.91 NT$964.37 NT$940.70 View Reel NT$814.15 NT$917.40 NT$886.93 NT$855.02 NT$852.51 NT$814.15 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: NT$746.04 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	NT$746.04 NT$691.91 NT$670.04 NT$649.24 View NT$632.75 NT$614.11 NT$599.77 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: NT$881.19 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 NT$881.19	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: NT$881.19 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 NT$881.19	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: NT$758.94 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 NT$758.94	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: NT$1,599.63 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 NT$1,599.63	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: NT$858.25 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 NT$858.25 NT$795.51 NT$770.42 NT$751.42 View Reel NT$515.88 NT$733.13 NT$709.11 NT$515.88 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: NT$831.72 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	NT$831.72 NT$831.36	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: NT$857.89 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	NT$857.89 NT$795.15 NT$770.06 NT$751.06 View NT$732.77 NT$708.75 NT$690.47	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: NT$629.88 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	NT$629.88	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: NT$1,599.63 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 NT$1,599.63	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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