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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
SRAM 512K 2.5V SPI SERIAL SRAM SQI 23LC512-I/ST Microchip Technology 1: $1.87 3,453In Stock	Mfr. Part No. 23LC512-I/ST Mouser Part No 579-23LC51579-2-I/ST	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	3,453In Stock	$1.87 $1.82 $1.76 $1.73	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	512 kbit	SDI, SPI, SQI
EEPROM 256x8 24C02C/SN Microchip Technology 1: $0.35 4,631In Stock	Mfr. Part No. 24C02C/SN Mouser Part No 579-24C02CSN	Microchip Technology	EEPROM 256x8	Datasheet	4,631In Stock	$0.35 $0.34 $0.336 $0.331 $0.323	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 2kx8 - 2.5V 24LC16B-I/ST Microchip Technology 1: $0.41 23,852In Stock	Mfr. Part No. 24LC16B-I/ST Mouser Part No 579-24LC16B-I/ST	Microchip Technology	EEPROM 2kx8 - 2.5V	Datasheet	23,852In Stock	$0.41 $0.407 $0.402 $0.401 $0.386	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	16 kbit	2-Wire, I2C
EEPROM 64K 8K X 8 2.5V SER EE IND 1/4AWP 24LC64F-I/P Microchip Technology 1: $0.61 7,092In Stock	Mfr. Part No. 24LC64F-I/P Mouser Part No 579-24LC64F-I/P	Microchip Technology	EEPROM 64K 8K X 8 2.5V SER EE IND 1/4AWP	Datasheet	7,092In Stock	$0.61 $0.60 $0.58 $0.576 View $0.553 $0.552	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	64 kbit	2-Wire, I2C
EEPROM 32K 4KX8 1.8V SER EE IND 25AA320A-I/ST Microchip Technology 1: $0.78 3,899In Stock	Mfr. Part No. 25AA320A-I/ST Mouser Part No 579-25AA320A-I/ST	Microchip Technology	EEPROM 32K 4KX8 1.8V SER EE IND	Datasheet	3,899In Stock	$0.78 $0.767 $0.727 $0.715 $0.71	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	32 kbit	SPI
NVRAM 1Mb 3V 25ns 128K x 8 nvSRAM CY14B101LA-SP25XI Infineon Technologies 1: $43.10 229In Stock	Mfr. Part No. CY14B101LA-SP25XI Mouser Part No 727-CY14B101LASP25XI	Infineon Technologies	NVRAM 1Mb 3V 25ns 128K x 8 nvSRAM Learn More about Infineon Technologies cypress cy14b nvsram	Datasheet	229In Stock	$43.10 $39.86 $38.33 $37.37 View $36.43 $35.35 Quote	Min.: 1 Mult.: 1	NVRAM	SMD/SMT	SSOP-48	1 Mbit
F-RAM FRAM Excelon Auto CY15B104QN-50SXA Infineon Technologies 1: $27.81 754In Stock 470On Order	Mfr. Part No. CY15B104QN-50SXA Mouser Part No 727-CY15B104QN-50SXA	Infineon Technologies	F-RAM FRAM Excelon Auto Learn More about Infineon Technologies cypress cy15b104q f ram	Datasheet	754In Stock 470On Order	$27.81 $25.75 $24.94 $23.78 View $23.18 $22.84 $21.99 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash IC 64M FLASH MEMORY S25FL064LABMFB011 Infineon Technologies 1: $2.77 5,228In Stock	Mfr. Part No. S25FL064LABMFB011 Mouser Part No 727-S25FL064LABMFB11	Infineon Technologies	NOR Flash IC 64M FLASH MEMORY Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	5,228In Stock	$2.77 $2.59 $2.51 $2.46 View $2.40 $2.32 $2.29 $2.23 $2.14	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	64 Mbit	QPI, SPI
NOR Flash Nor S25FL256LDPNFN011 Infineon Technologies 1: $6.96 1,222In Stock	Mfr. Part No. S25FL256LDPNFN011 Mouser Part No 727-S25FL256LDPNFN01	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl256l memory	Datasheet	1,222In Stock	$6.96 $6.48 $6.29 $6.14 View $5.99 $5.80 $5.66 $5.52 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	256 Mbit	SPI
EEPROM SEEPROM I2C 1.7-3.6V Ind Tmp AT24C01D-SSHM-B Microchip Technology 1: $0.20 21,305In Stock	Mfr. Part No. AT24C01D-SSHM-B Mouser Part No 556-AT24C01D-SSHM-B	Microchip Technology	EEPROM SEEPROM I2C 1.7-3.6V Ind Tmp	Datasheet	21,305In Stock	$0.20 $0.196	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	1 kbit	2-Wire, I2C
EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-SOIC-N AT24C04D-SSHM-B Microchip Technology 1: $0.26 7,697In Stock	Mfr. Part No. AT24C04D-SSHM-B Mouser Part No 556-AT24C04D-SSHM-B	Microchip Technology	EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-SOIC-N	Datasheet	7,697In Stock	$0.26 $0.256 $0.245 $0.235	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	2-Wire, I2C
EEPROM S/N SEEPROM 2K I2C 1.7V-5.5V1MHz AT24CS02-SSHM-B Microchip Technology 1: $0.30 15,831In Stock	Mfr. Part No. AT24CS02-SSHM-B Mouser Part No 556-AT24CS02-SSHM-B	Microchip Technology	EEPROM S/N SEEPROM 2K I2C 1.7V-5.5V1MHz	Datasheet	15,831In Stock	$0.30 $0.299 $0.288 $0.277 View $0.274 $0.268 $0.265	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 25AA256-I/MF Microchip Technology 1: $1.82 1,338In Stock	Mfr. Part No. 25AA256-I/MF Mouser Part No 579-25AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,338In Stock	$1.82 $1.75 $1.71	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	SPI
SRAM 4Mb 3V 55ns 512K x 8 LP SRAM CY62148EV30LL-55SXI Infineon Technologies 1: $6.16 935In Stock 500Expected 19/11/2026	Mfr. Part No. CY62148EV30LL-55SXI Mouser Part No 727-C2148EV30LL55SXI	Infineon Technologies	SRAM 4Mb 3V 55ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	935In Stock 500Expected 19/11/2026	$6.16 $5.74 $5.57 $5.44 View $5.31 $5.14 $5.00 $4.87 $4.75	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-32	4 Mbit	Parallel
NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM CY14B256PA-SFXI Infineon Technologies 1: $15.24 460In Stock	Mfr. Part No. CY14B256PA-SFXI Mouser Part No 727-CY14B256PA-SFXI	Infineon Technologies	NVRAM 256Kb 3V 40Mhz 32K x 8 SPI nvSRAM	Datasheet	460In Stock	$15.24 $14.14 $13.42 $13.09 View $12.90 $12.57 $12.29 $12.12 Quote	Min.: 1 Mult.: 1	NVRAM		SOIC-16	256 kbit	SPI
F-RAM FRAM CY15V102QN-50SXI Infineon Technologies 1: $15.50 790In Stock	Mfr. Part No. CY15V102QN-50SXI Mouser Part No 727-CY15V102QN-50SXI	Infineon Technologies	F-RAM FRAM Learn More about Infineon Technologies cypress excelon fram	Datasheet	790In Stock	$15.50 $14.39 $13.94 $13.61 View $13.27 $12.54 $12.53 $12.34 Quote	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	2 Mbit	SPI
NOR Flash STD SPI S25FL128SAGMFIR11 Infineon Technologies 1: $4.59 545In Stock	Mfr. Part No. S25FL128SAGMFIR11 Mouser Part No 727-S25FL128SAGMFIR1	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25fl128s nor flash memory	Datasheet	545In Stock	$4.59 $4.28 $4.07 $3.97 View $3.91 $3.82 $3.64 $3.27 $3.26	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	128 Mbit	SPI
NOR Flash Nor S25FL128SAGMFVR01 Infineon Technologies 1: $4.50 668In Stock	Mfr. Part No. S25FL128SAGMFVR01 Mouser Part No 727-S25FL128SAGMVR01	Infineon Technologies	NOR Flash Nor Learn More about Infineon Technologies cypress s25fl128s nor flash memory	Datasheet	668In Stock	$4.50 $4.20 $3.99 $3.90 View $3.85 $3.84 $3.57	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	128 Mbit	SPI
NOR Flash STD SPI S25FL512SAGMFV011 Infineon Technologies 1: $14.35 640In Stock	Mfr. Part No. S25FL512SAGMFV011 Mouser Part No 727-S25FL512SAGMFV01	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25fl512s fl s nor flash	Datasheet	640In Stock	$14.35 $13.33 $12.92 $12.61 View $11.35 $10.94 $8.09 $8.07 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	512 Mbit	SPI
NOR Flash STD SPI S25FL512SAGMFVR11 Infineon Technologies 1: $14.35 264In Stock	Mfr. Part No. S25FL512SAGMFVR11 Mouser Part No 727-S25FL512SAGMFVR1	Infineon Technologies	NOR Flash STD SPI Learn More about Infineon Technologies cypress s25fl512s fl s nor flash	Datasheet	264In Stock	$14.35 $13.33 $12.92 $12.61 View $12.30 $11.89 $11.59 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	512 Mbit	SPI
NOR Flash 128Mb 3V 133MHz Serial NOR Flash S25FL128SAGNFI011 Infineon Technologies 1: $5.93 339In Stock	Mfr. Part No. S25FL128SAGNFI011 Mouser Part No 797-25FL128SAGNFI011	Infineon Technologies	NOR Flash 128Mb 3V 133MHz Serial NOR Flash Learn More about Infineon Technologies cypress s25fl128s nor flash memory	Datasheet	339In Stock	$5.93 $5.52 $5.36 $5.23 View $5.11 $4.94 $4.82 $4.70 $4.58	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	WSON-8	128 Mbit	SPI
F-RAM 64Kb Serial I2C 5V FRAM FM24C64B-G Infineon Technologies 1: $3.50 4,198In Stock	Mfr. Part No. FM24C64B-G Mouser Part No 877-FM24C64B-G	Infineon Technologies	F-RAM 64Kb Serial I2C 5V FRAM Learn More about Infineon Technologies cypress serial fram	Datasheet	4,198In Stock	$3.50 $3.27 $3.18 $3.10 View $3.03 $2.94 $2.89 $2.11 $2.10	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOIC-8	64 kbit	I2C
EEPROM 8K (1024x8) 2-WIRE 1.7V AT24C08C-PUM Microchip Technology 1: $0.52 5,128In Stock	Mfr. Part No. AT24C08C-PUM Mouser Part No 556-AT24C08C-PUM	Microchip Technology	EEPROM 8K (1024x8) 2-WIRE 1.7V	Datasheet	5,128In Stock	$0.52 $0.504 $0.483	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	8 kbit	2-Wire, I2C
EPROM 2Mb (256Kx8) OTP 3V 120ns AT27LV020A-12JU Microchip Technology 1: $5.26 545In Stock	Mfr. Part No. AT27LV020A-12JU Mouser Part No 556-AT27LV020A12JU	Microchip Technology	EPROM 2Mb (256Kx8) OTP 3V 120ns	Datasheet	545In Stock	$5.26 $5.23 $5.03 $4.85	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	2 Mbit	Parallel
EPROM 512Kb (64Kx8) OTP 3V 90ns AT27LV512A-90JU Microchip Technology 1: $2.93 474In Stock	Mfr. Part No. AT27LV512A-90JU Mouser Part No 556-AT27LV512A-90JU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 3V 90ns	Datasheet	474In Stock	$2.93 $2.92 $2.87	Min.: 1 Mult.: 1	EPROM	SMD/SMT	PLCC-32	512 kbit	Parallel