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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
NOR Flash 4.5 to 5.5 2Mbit Multi-Purpose Flash SST39SF020A-55-4C-NHE Microchip Technology 1: $2.52 856In Stock	Mfr. Part No. SST39SF020A-55-4C-NHE Mouser Part No 579-39SF020A5CNHE	Microchip Technology	NOR Flash 4.5 to 5.5 2Mbit Multi-Purpose Flash	Datasheet	856In Stock	$2.52 $2.45 $2.33	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	2 Mbit	Parallel
SRAM 16k, 3.0V EERAM IND 47L16-I/SN Microchip Technology 1: $0.87 2,284In Stock	Mfr. Part No. 47L16-I/SN Mouser Part No 579-47L16-I/SN	Microchip Technology	SRAM 16k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	2,284In Stock	$0.87 $0.863 $0.842 $0.81	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	16 kbit	I2C
EEPROM 128x16 93LC56B-I/SN Microchip Technology 1: $0.36 5,974In Stock	Mfr. Part No. 93LC56B-I/SN Mouser Part No 579-93LC56BISN	Microchip Technology	EEPROM 128x16	Datasheet	5,974In Stock	$0.36 $0.352 $0.32 $0.309	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93LC56C-I/SN Microchip Technology 1: $0.36 7,775In Stock	Mfr. Part No. 93LC56C-I/SN Mouser Part No 579-93LC56C-I/SN	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	7,775In Stock	$0.36 $0.352 $0.32 $0.309	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	3-Wire, Microwire
EEPROM 1024x16-2048x8 IND TEMP, SOIC8 93LC86-I/SN Microchip Technology 1: $1.21 5,333In Stock	Mfr. Part No. 93LC86-I/SN Mouser Part No 579-93LC86-I/SN	Microchip Technology	EEPROM 1024x16-2048x8 IND TEMP, SOIC8	Datasheet	5,333In Stock	$1.21 $1.18 $1.12	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	3-Wire, Microwire
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-SOIC-N AT24CM02-SSHM-B Microchip Technology 1: $2.77 1,042In Stock	Mfr. Part No. AT24CM02-SSHM-B Mouser Part No 579-AT24CM02-SSHM-B	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-SOIC-N	Datasheet	1,042In Stock	$2.77 $2.68 $2.62 $2.57	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 Mbit	2-Wire, I2C
NOR Flash 4.5V to 5.5V 1Mbit Multi-Purpose Flash SST39SF010A-55-4I-NHE Microchip Technology 1: $2.14 1,007In Stock	Mfr. Part No. SST39SF010A-55-4I-NHE Mouser Part No 579-SST39010A554INHE	Microchip Technology	NOR Flash 4.5V to 5.5V 1Mbit Multi-Purpose Flash	Datasheet	1,007In Stock	$2.14 $2.10 $2.09 $2.04	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	PLCC-32	1 Mbit	Parallel
NOR Flash STD SPI S25FS512SAGMFI011 Infineon Technologies 1: $13.76 632In Stock	Mfr. Part No. S25FS512SAGMFI011 Mouser Part No 727-25FS512SAGMFI011	Infineon Technologies	NOR Flash STD SPI	Datasheet	632In Stock	$13.76 $12.78 $12.39 $12.09 View $11.80 $11.41 $11.12 $10.84 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	512 Mbit	SPI
NOR Flash STD SPI S25FS512SAGNFI011 Infineon Technologies 1: $9.40 926In Stock	Mfr. Part No. S25FS512SAGNFI011 Mouser Part No 727-25FS512SAGNFI011	Infineon Technologies	NOR Flash STD SPI	Datasheet	926In Stock	$9.40 $8.75 $8.48 $8.28 View $8.08 $7.68 $7.47 $7.36	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	512 Mbit	SPI
NVRAM 1Mb 3V 3.4Mhz 128K x 812C nvSRAM CY14B101I-SFXI Infineon Technologies 1: $18.59 1,202In Stock	Mfr. Part No. CY14B101I-SFXI Mouser Part No 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: $17.94 583In Stock	Mfr. Part No. CY14B101Q2A-SXI Mouser Part No 727-CY14B101Q2A-SXI	Infineon Technologies	NVRAM 1Mb 3V 40Mhz 128K x 8 SPI nvSRAM	Datasheet	583In Stock	$17.94 $16.65 $16.13 $15.74 View $15.35 $14.84 $14.47 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 No. CY14B256LA-SP45XI Mouser Part No 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 No. CY14B512Q2A-SXI Mouser Part No 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 $11.53 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 No. CY15B004J-SXA Mouser Part No 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 831In Stock	Mfr. Part No. CY15B004J-SXE Mouser Part No 727-CY15B004J-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial	Datasheet	831In 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: $2.83 1,956In Stock 1,940Expected 05/11/2026	Mfr. Part No. CY15B004Q-SXE Mouser Part No 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 05/11/2026	$2.83 $2.65 $2.58 $2.46 View $2.40 $2.37 $2.26 $2.03 $1.98	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 kbit	SPI
F-RAM F-RAM Memory Serial CY15B064J-SXE Infineon Technologies 1: $4.47 954In Stock	Mfr. Part No. CY15B064J-SXE Mouser Part No 727-CY15B064J-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	954In Stock	$4.47 $4.17 $4.05 $3.90 View $3.81 $3.72 $3.63 $3.47 $3.43	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	64 kbit	I2C
F-RAM F-RAM Memory Serial CY15B064Q-SXE Infineon Technologies 1: $6.25 1,168In Stock 970Expected 30/10/2026	Mfr. Part No. CY15B064Q-SXE Mouser Part No 727-CY15B064Q-SXE	Infineon Technologies	F-RAM F-RAM Memory Serial Learn More about Infineon Technologies cypress cy15b004q automotive f ram	Datasheet	1,168In Stock 970Expected 30/10/2026	$6.25 $5.82 $5.65 $5.51 View $5.38 $5.21 $5.08 $4.94 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	64 kbit	SPI
F-RAM 4Mb F-RAM 108 MHz QSPI CY15B104QSN-108SXI Infineon Technologies 1: $32.42 596In Stock	Mfr. Part No. CY15B104QSN-108SXI Mouser Part No 727-CY15B104QSN108SX	Infineon Technologies	F-RAM 4Mb F-RAM 108 MHz QSPI Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	596In Stock	$32.42 $30.01 $29.05 $27.69 View $26.99 $26.77 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	Quad SPI
F-RAM Excelon LP 40 MHz 8-EIAJ CY15B108QN-40SXI Infineon Technologies 1: $31.55 8In Stock 7,520Expected 10/12/2026	Mfr. Part No. CY15B108QN-40SXI Mouser Part No 727-CY15B108QN-40SXI	Infineon Technologies	F-RAM Excelon LP 40 MHz 8-EIAJ Learn More about Infineon Technologies cypress excelon fram	Datasheet	8In Stock 7,520Expected 10/12/2026	$31.55 $29.23 $28.30 $27.62 View $26.93 $26.03	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	8 Mbit	SPI
SRAM 1Mb 45ns 128K x 8 Low Power SRAM CY62128ELL-45SXI Infineon Technologies 1: $3.30 222In Stock 3,500On Order	Mfr. Part No. CY62128ELL-45SXI Mouser Part No 727-CY62128ELL-45SXI	Infineon Technologies	SRAM 1Mb 45ns 128K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	222In Stock 3,500On Order On Order Ship Dates Mfr. No: CY62128ELL-45SXI Stock: 222 Can Dispatch Immediately On Order: 500 Expected 30/10/2026 3,000 Expected 05/11/2026 Factory Lead Time: 26 Weeks	$3.30 $3.08 $2.99 $2.93 View $2.86 $2.77 $2.73	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	1 Mbit	Parallel
SRAM 4Mb 55ns 512K x 8 Low Power SRAM CY62148ELL-55SXI Infineon Technologies 1: $7.01 2,210In Stock 1,500Expected 26/11/2026	Mfr. Part No. CY62148ELL-55SXI Mouser Part No 727-CY62148ELL-55SXI	Infineon Technologies	SRAM 4Mb 55ns 512K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	2,210In Stock 1,500Expected 26/11/2026	$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: $15.46 786In Stock	Mfr. Part No. CY7C1041G30-10VXI Mouser Part No 727-CY7C1041G30-10VX	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram	Datasheet	786In Stock	$15.46 $14.35 $13.91 $13.58 View $13.25 $12.81 $12.49 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: $16.23 613In Stock	Mfr. Part No. CY7C1049G30-10VXI Mouser Part No 727-CY7C1049G30-10VX	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7c1049dv33	Datasheet	613In Stock	$16.23 $15.07 $14.61 $14.26 View $13.91 $13.46 $13.12 Quote	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 23/11/2026	Mfr. Part No. FM24V01A-G Mouser Part No 727-FM24V01A-G	Infineon Technologies	F-RAM FRAM	Datasheet	1,285In Stock 970Expected 23/11/2026	$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