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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 8 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual, Quad SPI NOR flash AT25SF081B-SSHB-B Renesas / Dialog 1: $1.04 6,536In Stock	Mfr. Part # AT25SF081B-SSHB-B Mouser Part # 988-AT25SF081-SSH-B	Renesas / Dialog	NOR Flash 8 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas dialog serialflash	Datasheet	6,536In Stock	$1.04 $0.966 $0.941 $0.911 View $0.891 $0.87 $0.85 $0.831 $0.794	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP-Narrow-8	8 Mbit	SPI
NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash AT45DB041E-SHN-B Renesas / Dialog 1: $2.44 1,839In Stock	Mfr. Part # AT45DB041E-SHN-B Mouser Part # 988-AT45DB041E-SHN-B	Renesas / Dialog	NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	1,839In Stock	$2.44 $2.29 $2.22 $2.17 View $2.12 $2.05 $2.00 $1.96 $1.91	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Wide-8	4 Mbit	SPI
NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash AT45DB161E-SSHF-B Renesas / Dialog 1: $4.86 1,906In Stock	Mfr. Part # AT45DB161E-SSHF-B Mouser Part # 988-AT45DB161ESSHFB	Renesas / Dialog	NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	1,906In Stock	$4.86 $4.54 $4.41 $4.26 View $4.15 $4.06 $3.98 $3.89 $3.81	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Narrow-8	16 Mbit	SPI
NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single SPI DataFlash AT45DB321E-SHF-B Renesas / Dialog 1: $5.88 3,236In Stock	Mfr. Part # AT45DB321E-SHF-B Mouser Part # 988-AT45DB321E-SHF-B	Renesas / Dialog	NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, SOIC-W 208mil (Tube), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	3,236In Stock	$5.88 $5.42 $5.28 $5.12 View $5.01 $4.89 $4.80	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Wide-8	32 Mbit	SPI
NOR Flash 64 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash AT45DB641E-SHN-B Renesas / Dialog 1: $6.57 946In Stock	Mfr. Part # AT45DB641E-SHN-B Mouser Part # 988-AT45DB641E-SHN-B	Renesas / Dialog	NOR Flash 64 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash	Datasheet	946In Stock	$6.57 $6.45 $5.46	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Wide-8	64 Mbit	SPI
SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die Alliance Memory AS7C256C-15PCN AS7C256C-15PCN Alliance Memory 1: $20.02 228In Stock New Product	Mfr. Part # AS7C256C-15PCN Mouser Part # 913-AS7C256C-15PCN New Product	Alliance Memory	SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die	Datasheet	228In Stock	$20.02 $16.56 $16.13	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	Parallel
SRAM 1Mb, SRAM, 128K x 8, 5V, 32pin SOJ (300 mil), 12ns, Industrial Temp, Corner Power, D Die AS7C1024D-12TJIN Alliance Memory 1: $18.46 142In Stock New Product	Mfr. Part # AS7C1024D-12TJIN Mouser Part # 913-AS7C1024D-12TJIN New Product	Alliance Memory	SRAM 1Mb, SRAM, 128K x 8, 5V, 32pin SOJ (300 mil), 12ns, Industrial Temp, Corner Power, D Die Learn More about Alliance Memory alliancefastsram	Datasheet	142In Stock	$18.46 $17.15 $16.61 $15.83 View $15.44 $15.22 $14.83	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-32	1 MB
EEPROM 2.5-5.5V 4K (512x8) M24C04-WMN6P STMicroelectronics 1: $0.299 5,473In Stock NRND	Mfr. Part # M24C04-WMN6P Mouser Part # 511-M24C04-WMN6P NRND	STMicroelectronics	EEPROM 2.5-5.5V 4K (512x8) Learn More about STMicroelectronics stm standard products	Datasheet	5,473In Stock	$0.299 $0.268 $0.265 $0.264 View $0.172 $0.166 $0.165 $0.161 $0.155	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 2.5-5.5V 8K (1Kx8) M24C08-WMN6P STMicroelectronics 1: $0.299 3,377In Stock NRND	Mfr. Part # M24C08-WMN6P Mouser Part # 511-M24C08-WMN6P NRND	STMicroelectronics	EEPROM 2.5-5.5V 8K (1Kx8) Learn More about STMicroelectronics stm standard products	Datasheet	3,377In Stock	$0.299 $0.28 $0.273 $0.268 View $0.263 $0.255 $0.251 $0.246 $0.244	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	8 kbit	2-Wire, I2C
EEPROM 2.5-5.5V 16K (2Kx8) M24C16-WMN6P STMicroelectronics 1: $0.338 6,313In Stock NRND	Mfr. Part # M24C16-WMN6P Mouser Part # 511-M24C16-WMN6P NRND	STMicroelectronics	EEPROM 2.5-5.5V 16K (2Kx8) Learn More about STMicroelectronics stm standard products	Datasheet	6,313In Stock	$0.338 $0.313 $0.306 $0.30 View $0.287 $0.28 $0.274 $0.268 $0.246	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	2-Wire, I2C
EEPROM 2.5 V to 5.5V 4K M95040-WMN6P STMicroelectronics 1: $0.507 1,838In Stock NRND	Mfr. Part # M95040-WMN6P Mouser Part # 511-M95040-WMN6P NRND	STMicroelectronics	EEPROM 2.5 V to 5.5V 4K Learn More about STMicroelectronics stm standard products	Datasheet	1,838In Stock	$0.507 $0.471 $0.459 $0.45 View $0.446 $0.437 $0.426 $0.419 $0.382	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI
EEPROM 5.5V 128K (16Kx8) M95128-WMN6P STMicroelectronics 1: $0.884 2,268In Stock NRND	Mfr. Part # M95128-WMN6P Mouser Part # 511-M95128-WMN6P NRND	STMicroelectronics	EEPROM 5.5V 128K (16Kx8) Learn More about STMicroelectronics stm standard products	Datasheet	2,268In Stock	$0.884 $0.829 $0.81 $0.775 View $0.768 $0.725	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	128 kbit	SPI
EEPROM 2.5 V to 5.5V 256k M95256-WMN6P STMicroelectronics 1: $1.04 4,585In Stock 8,000Expected 7/16/2027 NRND	Mfr. Part # M95256-WMN6P Mouser Part # 511-M95256-WMN6P NRND	STMicroelectronics	EEPROM 2.5 V to 5.5V 256k Learn More about STMicroelectronics stm standard products	Datasheet	4,585In Stock 8,000Expected 7/16/2027	$1.04 $0.98 $0.954 $0.906 View $0.887 $0.858 $0.841 $0.82 $0.712	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256x8 Lead Free Package 24LC024-I/SNG Microchip Technology 1: $0.546 850In Stock NRND	Mfr. Part # 24LC024-I/SNG Mouser Part # 579-24LC024-I/SNG NRND	Microchip Technology	EEPROM 256x8 Lead Free Package	Datasheet	850In Stock	$0.546 $0.542 $0.46 $0.458 View $0.446 $0.441	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V Lead Free Package 24LC02B-I/SNG Microchip Technology 1: $0.377 1,532In Stock NRND	Mfr. Part # 24LC02B-I/SNG Mouser Part # 579-24LC02B-I/SNG NRND	Microchip Technology	EEPROM 256x8 - 1.8V Lead Free Package Learn More about Microchip Technology microchip 24aa02 24lc02b 24fc02 eeproms	Datasheet	1,532In Stock	$0.377 $0.374 $0.367 $0.364	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/PG Microchip Technology 1: $1.59 491In Stock NRND	Mfr. Part # 24LC256-I/PG Mouser Part # 579-24LC256-I/PG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	491In Stock	$1.59 $1.57 $1.52 $1.47 $1.46	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/STG Microchip Technology 1: $1.77 815In Stock NRND	Mfr. Part # 24LC256-I/STG Mouser Part # 579-24LC256-I/STG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	815In Stock	$1.77 $1.72 $1.59 $1.51 View $1.42 $1.40	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V Lead Free Package 24LC512-I/SMG Microchip Technology 1: $2.65 134In Stock NRND	Mfr. Part # 24LC512-I/SMG Mouser Part # 579-24LC512-I/SMG NRND	Microchip Technology	EEPROM 64kx8 - 2.5V Lead Free Package	Datasheet	134In Stock	$2.65 $2.25	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) tube MB85RC256VPF-G-BCE1 RAMXEED 1: $12.17 154In Stock 1,200Expected 2/26/2027	Mfr. Part # MB85RC256VPF-G-BCE1 Mouser Part # 249-MB85RC256VPCE1	RAMXEED	F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) tube Learn More about RAMXEED fujitsu fram	Datasheet	154In Stock 1,200Expected 2/26/2027	$12.17 $11.31 $10.97 $10.73 View $8.72 $7.27	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	256 kbit	I2C
F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube MB85RC64TAPNF-G-BDE1 RAMXEED 1: $4.52 579In Stock	Mfr. Part # MB85RC64TAPNF-G-BDE1 Mouser Part # 249-MB85RC64TNFGBDE1	RAMXEED	F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube	Datasheet	579In Stock	$4.52 $4.24 $4.11 $3.95 View $3.84 $3.78 $3.69 $3.60	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	64 kbit	I2C
F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube MB85RS128TYPNF-G-BCE1 RAMXEED 1: $7.97 85In Stock	Mfr. Part # MB85RS128TYPNF-G-BCE1 Mouser Part # 249-MB85RS128TYPNCE1	RAMXEED	F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube Learn More about RAMXEED fujitsu fram	Datasheet	85In Stock	$7.97 $7.42 $7.20 $6.90 View $6.73 $6.63 $6.46 $6.31	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	128 kbit	SPI
F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C) MB85RS64VYPNF-G-BCE1 RAMXEED 1: $6.38 244In Stock	Mfr. Part # MB85RS64VYPNF-G-BCE1 Mouser Part # 249-MB85RS64VYPGBCE1	RAMXEED	F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C) Learn More about RAMXEED mb85rs256b 128b 64 64v 64vy 16 16n feram chips	Datasheet	244In Stock	$6.38 $5.97 $5.79 $5.66 View $5.51 $5.33 $5.20 $4.99 $4.88	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	64 kbit	SPI
F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube MB85RS256TYPNF-G-BCE1 RAMXEED 1: $10.75 98In Stock 255Expected 11/18/2026	Mfr. Part # MB85RS256TYPNF-G-BCE1 Mouser Part # 249-MB85S256TNFGBCE1	RAMXEED	F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube	Datasheet	98In Stock 255Expected 11/18/2026	$10.75 $10.00 $9.70 $9.48 View $9.23 $8.93 $8.71 $8.36	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	256 kbit	SPI
EEPROM 1K 3-WIRE 128 x 8 1.8V AT93C46D-PU Microchip Technology 1: $0.637 509In Stock	Mfr. Part # AT93C46D-PU Mouser Part # 556-A93C46D-PU	Microchip Technology	EEPROM 1K 3-WIRE 128 x 8 1.8V	Datasheet	509In Stock	$0.637 $0.624 $0.61 $0.595	Min.: 1 Mult.: 1	EEPROM	Through Hole	DIP-8	1 kbit	3-Wire, Microwire
EEPROM 1K 3-WIRE 128 x 8 1.8V AT93C46D-TH-B Microchip Technology 1: $0.364 4,057In Stock	Mfr. Part # AT93C46D-TH-B Mouser Part # 556-A93C46DTH-B	Microchip Technology	EEPROM 1K 3-WIRE 128 x 8 1.8V	Datasheet	4,057In Stock	$0.364 $0.363 $0.361 $0.346	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	1 kbit	3-Wire, Microwire