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Tube Memory ICs

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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.	Product Type	Mounting Style	Package / Case	Memory Size	Interface Type
NVRAM 1Mb 3V 3.4Mhz 128K x 812C nvSRAM CY14B101I-SFXI Infineon Technologies 1: $18.59 1,202In Stock	Mfr. Part # CY14B101I-SFXI Mouser Part # 727-CY14B101I-SFXI	Infineon Technologies	NVRAM 1Mb 3V 3.4Mhz 128K x 812C nvSRAM	Datasheet	1,202In Stock	$18.59 $17.24 $16.35 $15.94 View $15.71 $15.31 $14.97 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SOIC-16	1 Mbit	I2C
NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM CY14B101Q2A-SXI Infineon Technologies 1: $18.55 583In Stock	Mfr. Part # CY14B101Q2A-SXI Mouser Part # 727-CY14B101Q2A-SXI	Infineon Technologies	NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM	Datasheet	583In Stock	$18.55 $17.21 $16.67 $16.09 View $15.70 $15.31 $14.92 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SOIC-8	1 Mbit	SPI
NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM CY14B256LA-SP45XI Infineon Technologies 1: $24.91 532In Stock	Mfr. Part # CY14B256LA-SP45XI Mouser Part # 727-CY14B256LASP45XI	Infineon Technologies	NVRAM 256Kb 3V 45ns 32K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	532In Stock	$24.91 $23.08 $22.21 $21.66 View $21.12 $20.50 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SSOP-48	256 kbit
NVRAM 512Kb 3V 40Mhz 64K x 8 SPI nvSRAM CY14B512Q2A-SXI Infineon Technologies 1: $14.46 554In Stock	Mfr. Part # CY14B512Q2A-SXI Mouser Part # 727-CY14B512Q2A-SXI	Infineon Technologies	NVRAM 512Kb 3V 40Mhz 64K x 8 SPI nvSRAM	Datasheet	554In Stock	$14.46 $13.42 $13.01 $12.40 View $12.09 $11.91 $11.84 $10.68 Quote	Min.: 1 Mult.: 1	NVRAM		SOIC-8	512 kbit	SPI
F-RAM F-RAM Memory Serial CY15B004J-SXA Infineon Technologies 1: $2.53 1,850In Stock	Mfr. Part # CY15B004J-SXA Mouser Part # 727-CY15B004J-SXA	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	1,850In Stock	$2.53 $2.36 $2.29 $2.24 View $2.19 $2.12 $2.09 $2.03 $1.96	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	I2C
F-RAM F-RAM Memory Serial CY15B004J-SXE Infineon Technologies 1: $2.93 826In Stock	Mfr. Part # CY15B004J-SXE Mouser Part # 727-CY15B004J-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	826In Stock	$2.93 $2.75 $2.67 $2.55 View $2.49 $2.45 $2.38 $2.33	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	I2C
F-RAM F-RAM Memory Serial CY15B004Q-SXE Infineon Technologies 1: $3.66 1,956In Stock 1,940Expected 11/5/2026	Mfr. Part # CY15B004Q-SXE Mouser Part # 727-CY15B004Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	1,956In Stock 1,940Expected 11/5/2026	$3.66 $3.42 $3.32 $3.17 View $3.10 $3.05 $2.98 $2.90 $2.36	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	SPI
F-RAM F-RAM Memory Serial CY15B064Q-SXE Infineon Technologies 1: $6.03 2,128In Stock	Mfr. Part # CY15B064Q-SXE Mouser Part # 727-CY15B064Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	2,128In Stock	$6.03 $5.51 $5.36 $5.22 View $5.20 $5.07 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	64 kbit	SPI
F-RAM FRAM Excelon Auto CY15B104QN-50SXA Infineon Technologies 1: $25.38 749In 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	749In Stock 470On Order	$25.38 $23.51 $22.77 $22.07 View $21.52 $20.98 $20.56 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
F-RAM 4Mb F-RAM 108 MHz QSPI CY15B104QSN-108SXI Infineon Technologies 1: $29.70 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	$29.70 $29.52 $28.61 $27.66 View $26.99 $26.16 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	Quad SPI
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ELL-55SXI Infineon Technologies 1: $7.01 2,209In Stock 1,500Expected 11/26/2026	Mfr. Part # CY62148ELL-55SXI Mouser Part # 727-CY62148ELL-55SXI	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2,209In Stock 1,500Expected 11/26/2026	$7.01 $6.53 $6.37 $6.21 Quote Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10VXI Infineon Technologies 1: $16.05 786In Stock	Mfr. Part # CY7C1041G30-10VXI Mouser Part # 727-CY7C1041G30-10VX	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	786In Stock	$16.05 $14.78 $14.37 $14.09 View $13.75 $13.29 $12.96 $10.88 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-44	4 Mbit	Parallel
SRAM CMOS RAM W ECC 4-Mbit CY7C1049G30-10VXI Infineon Technologies 1: $16.39 603In Stock	Mfr. Part # CY7C1049G30-10VXI Mouser Part # 727-CY7C1049G30-10VX	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7c1049dv33	Datasheet	603In Stock	$16.39 $13.74 $12.18 $10.63 $8.59	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-36	4 Mbit	Parallel
F-RAM FRAM FM24V01A-G Infineon Technologies 1: $6.79 1,285In Stock 970Expected 11/9/2026	Mfr. Part # FM24V01A-G Mouser Part # 727-FM24V01A-G	Infineon Technologies	F-RAM FRAM	Datasheet	1,285In Stock 970Expected 11/9/2026	$6.79 $6.32 $6.13 $5.92 View $5.78 $5.64 $5.50 $5.36 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	128 kbit	I2C
F-RAM NVRAM FRAM Memory Serial FM24V02A-G Infineon Technologies 1: $8.31 2,060In Stock 1,940Expected 11/30/2026	Mfr. Part # FM24V02A-G Mouser Part # 727-FM24V02A-G	Infineon Technologies	F-RAM NVRAM FRAM Memory Serial	Datasheet	2,060In Stock 1,940Expected 11/30/2026	$8.31 $7.74 $7.50 $7.15 View $6.98 $6.88 $6.84 $6.69 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	256 kbit	I2C
F-RAM FRAM FM25V01A-G Infineon Technologies 1: $7.87 1,834In Stock	Mfr. Part # FM25V01A-G Mouser Part # 727-FM25V01A-G	Infineon Technologies	F-RAM FRAM	Datasheet	1,834In Stock	$7.87 $7.32 $7.10 $6.71 View $6.55 $6.53 $6.45 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	128 kbit	SPI
F-RAM 2Mb, 40Mhz, 256K x 8 SPI FRAM FM25V20A-DG Infineon Technologies 1: $22.02 606In Stock 3,330On Order	Mfr. Part # FM25V20A-DG Mouser Part # 727-FM25V20A-DG	Infineon Technologies	F-RAM 2Mb, 40Mhz, 256K x 8 SPI FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	606In Stock 3,330On Order On Order Ship Dates Mfr. #: FM25V20A-DG Stock: 606 Can Ship Immediately On Order: 1,850 Expected 11/26/2026 1,480 Expected 5/13/2027 Factory Lead-Time: 26 Weeks	$22.02 $20.41 $19.77 $19.01 View $18.54 $18.07 $17.69 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	DFN-8	2 Mbit	SPI
F-RAM FRAM FM25V20A-DGQ Infineon Technologies 1: $23.49 1,049In Stock 740Expected 5/27/2027	Mfr. Part # FM25V20A-DGQ Mouser Part # 727-FM25V20A-DGQ	Infineon Technologies	F-RAM FRAM	Datasheet	1,049In Stock 740Expected 5/27/2027	$23.49 $21.77 $21.08 $20.28 View $19.77 $19.27 $18.88 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	DFN-8	2 Mbit	SPI
F-RAM 2Mb, 40Mhz, 256K x 8 SPI FRAM FM25V20A-G Infineon Technologies 1: $21.78 809In Stock 2,820Expected 12/17/2026	Mfr. Part # FM25V20A-G Mouser Part # 727-FM25V20A-G	Infineon Technologies	F-RAM 2Mb, 40Mhz, 256K x 8 SPI FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	809In Stock 2,820Expected 12/17/2026	$21.78 $20.24 $19.62 $18.97 View $18.51 $18.08 $18.06 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI
NOR Flash Nor S25FL064LABMFI011 Infineon Technologies 1: $2.29 A tariff of 38% may be applied if shipping to the United States. 3,443In Stock 2,275Expected 5/27/2027	Mfr. Part # S25FL064LABMFI011 Mouser Part # 727-S25FL064LABMF011	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	3,443In Stock 2,275Expected 5/27/2027	$2.29 $2.14 $2.08 $2.01 View $1.97 $1.94 $1.92 $1.84 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	64 Mbit	QPI, SPI
NOR Flash IC 64 Mb FLASH MEMORY S25FL064LABNFI011 Infineon Technologies 1: $2.37 A tariff of 38% may be applied if shipping to the United States. 2,615In Stock	Mfr. Part # S25FL064LABNFI011 Mouser Part # 727-S25FL064LBNFI011	Infineon Technologies	NOR Flash IC 64 Mb FLASH MEMORY Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	2,615In Stock	$2.37 $2.22 $2.15 $2.08 View $2.06 $2.03 $1.98 $1.90 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	64 Mbit	QPI, SPI
NOR Flash STD SPI S25FL128SAGMFIG11 Infineon Technologies 1: $6.20 1,372In Stock	Mfr. Part # S25FL128SAGMFIG11 Mouser Part # 727-S25FL128SAGMFIG1	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25fl128s nor flash memory	Datasheet	1,372In Stock	$6.20 $5.77 $5.60 $5.47 View $5.34 $5.20 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	128 Mbit	SPI
NOR Flash STD SPI S25FL128SAGMFV001 Infineon Technologies 1: $6.45 552In Stock	Mfr. Part # S25FL128SAGMFV001 Mouser Part # 727-S25FL128SAGMFV00	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25fl128s nor flash memory	Datasheet	552In Stock	$6.45 $6.01 $5.77 $5.64 View $5.33 $5.16 $5.03 $4.63 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	128 Mbit	SPI
NOR Flash STD SPI S25FL128SAGNFV001 Infineon Technologies 1: $5.88 1,895In Stock	Mfr. Part # S25FL128SAGNFV001 Mouser Part # 727-S25FL128SAGNFV00	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25fl128s nor flash memory	Datasheet	1,895In Stock	$5.88 $5.50 $5.35 $5.19 View $5.08 $4.94 $4.84 $4.73 $4.66	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
NOR Flash STD SPI S25FL256SAGNFV001 Infineon Technologies 1: $8.49 1,660In Stock	Mfr. Part # S25FL256SAGNFV001 Mouser Part # 727-S25FL256SAGNFV00	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25 fl s nor flash memory	Datasheet	1,660In Stock	$8.49 $7.92 $7.70 $7.47 View $7.32 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI