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UDFN-8 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	Organisation	Interface Type	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
EEPROM 32K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN 24CS32T-E/Q4B Microchip Technology 1: $0.411 4,163In Stock New Product	Mfr. Part No. 24CS32T-E/Q4B Mouser Part No 579-24CS32T-E/Q4B New Product	Microchip Technology	EEPROM 32K 3.4MHz I2C SERIAL EEPROM, E-Temp, ECC, UDFN Learn More about Microchip Technology microchip 24cs32 32kb i2c serial eeproms	Datasheet	4,163In Stock	Cut Tape $0.411 $0.405 $0.395 $0.384 Reel $0.373 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	32 kbit	4 k x 8	I2C	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
EEPROM 64KB I2C SER EEPROM MUX CAT24C64HU4I-GT3 onsemi 1: $0.60 266,014In Stock	Mfr. Part No. CAT24C64HU4I-GT3 Mouser Part No 863-CAT24C64HU4I-GT3	onsemi	EEPROM 64KB I2C SER EEPROM MUX Learn More about onsemi cat24c64 i2c cmos serial eeproms	Datasheet	266,014In Stock	Cut Tape $0.60 $0.566 $0.552 $0.54 View Reel $0.371 $0.525 $0.513 $0.487 $0.475 $0.371 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	UDFN-8	64 kbit	8 k x 8	2-Wire, I2C	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash 64 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash AT45DB641E-MHN-Y Renesas / Dialog 1: $7.94 12,506In Stock	Mfr. Part No. AT45DB641E-MHN-Y Mouser Part No 988-AT45DB641E-MHN-Y	Renesas / Dialog	NOR Flash 64 Mbit, Wide Vcc (1.7V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	12,506In Stock	$7.94 $7.40 $7.18 $7.00 View $6.83 $6.61 $6.45 $5.95 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	UDFN-8	64 Mbit	8 M x 8	SPI	- 40 C	+ 85 C	Tray
EEPROM 1MHz, Extended Temp, 8-UDFN AT34C04-MA5M-T Microchip Technology 1: $0.33 5,684In Stock	Mfr. Part No. AT34C04-MA5M-T Mouser Part No 556-AT34C04-MA5M-T	Microchip Technology	EEPROM 1MHz, Extended Temp, 8-UDFN	Datasheet	5,684In Stock	Cut Tape $0.33 $0.322 Reel $0.299 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	4 kbit	512 x 8	2-Wire, I2C	- 20 C	+ 125 C	Reel, Cut Tape, MouseReel
EEPROM EEPROM 1.7-3.6V,1MHz Ind Tmp, 8-UDFN AT24C16D-MAHM-E Microchip Technology 1: $0.37 19,675In Stock	Mfr. Part No. AT24C16D-MAHM-E Mouser Part No 579-AT24C16D-MAHM-E	Microchip Technology	EEPROM EEPROM 1.7-3.6V,1MHz Ind Tmp, 8-UDFN	Datasheet	19,675In Stock	Cut Tape $0.37 $0.368 Reel $0.368 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	EEPROM	SMD/SMT	UDFN-8	16 kbit	2 k x 8	2-Wire, I2C	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN AT25128B-MAHL-E Microchip Technology 1: $0.82 9,332In Stock	Mfr. Part No. AT25128B-MAHL-E Mouser Part No 579-AT25128B-MAHL-E	Microchip Technology	EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	9,332In Stock	Cut Tape $0.82 $0.811 Reel $0.811 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	EEPROM	SMD/SMT	UDFN-8	128 kbit	16 k x 8	3-Wire, SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM SERIAL EEPROM 16K (2K X 8) 2-WIRE 1.7V AT24C16C-MAHM-T Microchip Technology 5,000: $0.373 5,000In Stock	Mfr. Part No. AT24C16C-MAHM-T Mouser Part No 556-AT24C16C-MAHM-T	Microchip Technology	EEPROM SERIAL EEPROM 16K (2K X 8) 2-WIRE 1.7V	Datasheet	5,000In Stock	Reel $0.373	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	16 kbit	2 k x 8	2-Wire, I2C	- 40 C	+ 85 C	Reel
EEPROM 8 THIN MINI MAP 1.8V AT34C02D-MAHM-T Microchip Technology 5,000: $0.299 25,000In Stock	Mfr. Part No. AT34C02D-MAHM-T Mouser Part No 556-AT34C02D-MAHM-T	Microchip Technology	EEPROM 8 THIN MINI MAP 1.8V	Datasheet	25,000In Stock	Reel $0.299	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	2 kbit	256 x 8	2-Wire, I2C	- 40 C	+ 85 C	Reel
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN AT24CS32-MAHM-E Microchip Technology 1: $0.45 13,915In Stock	Mfr. Part No. AT24CS32-MAHM-E Mouser Part No 556-AT24CS32-MAHM-E	Microchip Technology	EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	13,915In Stock	Cut Tape $0.45 $0.448 $0.444 Reel $0.444 MouseReel Available	Min.: 1 Mult.: 1 : 15,000	EEPROM	SMD/SMT	UDFN-8	32 kbit	4 k x 8	2-Wire, I2C	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-UDFN AT24C01D-MAHM-E Microchip Technology 1: $0.27 27,650In Stock	Mfr. Part No. AT24C01D-MAHM-E Mouser Part No 579-AT24C01D-MAHM-E	Microchip Technology	EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-UDFN	Datasheet	27,650In Stock	Cut Tape $0.27 $0.261 Reel $0.261	Min.: 1 Mult.: 1 : 15,000	EEPROM	SMD/SMT	UDFN-8	1 kbit	128 x 8	2-Wire, I2C	- 40 C	+ 85 C	Reel, Cut Tape
EEPROM 8KB I2C SER EEPROM UDFN WETTABLE FLANKS NV24C08MUW3VTBG onsemi 1: $0.49 2,998In Stock	Mfr. Part No. NV24C08MUW3VTBG Mouser Part No 863-NV24C08MUW3VTBG	onsemi	EEPROM 8KB I2C SER EEPROM UDFN WETTABLE FLANKS Learn More about onsemi nv24cxx serial i2c automotive eeproms	Datasheet	2,998In Stock	Cut Tape $0.49 $0.454 $0.442 $0.433 View Reel $0.201 $0.424 $0.411 $0.402 $0.393 $0.201	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	8 kbit	512 x 16	I2C	- 40 C	+ 125 C	Reel, Cut Tape
EEPROM 32KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS NV25320MUW3VTBG onsemi 1: $0.73 3,000In Stock	Mfr. Part No. NV25320MUW3VTBG Mouser Part No 863-NV25320MUW3VTBG	onsemi	EEPROM 32KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS Learn More about onsemi nv25xx0 automotive grade0 eeprom	Datasheet	3,000In Stock	Cut Tape $0.73 $0.726 $0.706 $0.69 $0.675 Reel $0.414	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	32 kbit	4 k x 8	SPI	- 40 C	+ 125 C	Reel, Cut Tape
EEPROM 64KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS NV25640MUW3VTBG onsemi 1: $0.74 2,344In Stock	Mfr. Part No. NV25640MUW3VTBG Mouser Part No 863-NV25640MUW3VTBG	onsemi	EEPROM 64KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS Learn More about onsemi nv25xx0 automotive grade0 eeprom	Datasheet	2,344In Stock	Cut Tape $0.74 $0.735 Reel $0.376	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	64 kbit	8 k x 8	SPI	- 40 C	+ 125 C	Reel, Cut Tape
EEPROM 4KB I2C SER EEPROM UDFN WETTABLE FLANKS NV24C04MUW3VTBG onsemi 1: $0.48 2,885In Stock	Mfr. Part No. NV24C04MUW3VTBG Mouser Part No 863-NV24C04MUW3VTBG	onsemi	EEPROM 4KB I2C SER EEPROM UDFN WETTABLE FLANKS Learn More about onsemi nv24cxx serial i2c automotive eeproms	Datasheet	2,885In Stock	Cut Tape $0.48 $0.479 Reel $0.245	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	4 kbit	128 x 16	I2C	- 40 C	+ 125 C	Reel, Cut Tape
EEPROM SERIAL EEPROM, 64K (8K X 8), 2-WIRE AT24CS64-MAHM-T Microchip Technology 5,000: $0.437 5,000In Stock	Mfr. Part No. AT24CS64-MAHM-T Mouser Part No 556-AT24CS64-MAHM-T	Microchip Technology	EEPROM SERIAL EEPROM, 64K (8K X 8), 2-WIRE	Datasheet	5,000In Stock	Reel $0.437	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	64 kbit	8 k x 8	2-Wire, I2C	- 40 C	+ 85 C	Reel
EEPROM 4K (512 X 8) SPI, 1.8V AT25040B-MAHL-T Microchip Technology 5,000: $0.373 5,000In Stock	Mfr. Part No. AT25040B-MAHL-T Mouser Part No 556-AT25040B-MAHL-T	Microchip Technology	EEPROM 4K (512 X 8) SPI, 1.8V	Datasheet	5,000In Stock	Reel $0.373	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	4 kbit	512 x 8	3-Wire, SPI	- 40 C	+ 85 C	Reel
NOR Flash 64 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Quad Enabled (Single, Dual, Quad) SPI NOR flash AT25QF641B-MHB-T Renesas / Dialog 1: $2.47 3,751In Stock 6,000On Order	Mfr. Part No. AT25QF641B-MHB-T Mouser Part No 724-AT25QF641B-MHB-T	Renesas / Dialog	NOR Flash 64 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Quad Enabled (Single, Dual, Quad) SPI NOR flash	Datasheet	3,751In Stock 6,000On Order	Cut Tape $2.47 $2.30 $2.24 $2.19 View Reel $1.76 $2.13 $2.07 $2.04 $1.99 $1.76 $1.76 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	UDFN-8	64 Mbit	8 M x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 128KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS NV25128MUW3VTBG onsemi 1: $0.89 2,853In Stock	Mfr. Part No. NV25128MUW3VTBG Mouser Part No 863-NV25128MUW3VTBG	onsemi	EEPROM 128KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS Learn More about onsemi nv25xx0 automotive grade0 eeprom	Datasheet	2,853In Stock	Cut Tape $0.89 $0.889 $0.887 $0.868 $0.847 Reel $0.429	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	128 kbit	16 k x 8	SPI	- 40 C	+ 125 C	Reel, Cut Tape
NOR Flash 8 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25EU0081A-MAUN-T Renesas / Dialog 1: $0.69 2,288In Stock 10,000Expected 2026/11/02	Mfr. Part No. AT25EU0081A-MAUN-T Mouser Part No 968-AT25EU0081-MAUNT	Renesas / Dialog	NOR Flash 8 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog dialog semi at25eu	Datasheet	2,288In Stock 10,000Expected 2026/11/02	Cut Tape $0.69 $0.652 $0.635 $0.622 View Reel $0.541 $0.609 $0.591 $0.577 $0.564 $0.541 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	UDFN-8			SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 16KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS NV25160MUW3VTBG onsemi 1: $0.49 2,750In Stock	Mfr. Part No. NV25160MUW3VTBG Mouser Part No 863-NV25160MUW3VTBG	onsemi	EEPROM 16KB SPI SER CMOS EEPROM UDFN WETTABLE FLANKS Learn More about onsemi nv25xx0 automotive grade0 eeprom	Datasheet	2,750In Stock	Cut Tape $0.49 $0.452 $0.441 $0.433 View Reel $0.285 $0.423 $0.411 $0.402 $0.392 $0.285	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	16 kbit	2 k x 8	SPI	- 40 C	+ 125 C	Reel, Cut Tape
NOR Flash 4Mb SQI Flash Memory 1.8V 8 USON SST26WF040BT-104I/NP Microchip Technology 1: $1.40 6,000In Stock	Mfr. Part No. SST26WF040BT-104I/NP Mouser Part No 579-T26WF040BT104INP	Microchip Technology	NOR Flash 4Mb SQI Flash Memory 1.8V 8 USON Learn More about Microchip Technology sst sst26 flash memory	Datasheet	6,000In Stock	Cut Tape $1.40 Reel $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	UDFN-8	4 Mbit	512 k x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash 2 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25EU0021A-MAHN-T Renesas / Dialog 1: $0.48 14,308In Stock	Mfr. Part No. AT25EU0021A-MAHN-T Mouser Part No 724-AT25EU0021AMAHNT	Renesas / Dialog	NOR Flash 2 Mbit, Ultra Low Energy, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog dialog semi at25eu	Datasheet	14,308In Stock	Cut Tape $0.48 $0.454 $0.443 $0.433 View Reel $0.297 $0.423 $0.411 $0.401 $0.39 $0.297	Min.: 1 Mult.: 1 : 5,000	NOR Flash	SMD/SMT	UDFN-8	2 Mbit	256 k x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape
EEPROM 16KB SPI SER CMOS EEPROM CAT25160HU4I-GT3 onsemi 1: $0.74 5,784In Stock	Mfr. Part No. CAT25160HU4I-GT3 Mouser Part No 863-CAT25160HU4I-GT3	onsemi	EEPROM 16KB SPI SER CMOS EEPROM	Datasheet	5,784In Stock	Cut Tape $0.74 $0.70 $0.683 $0.668 View Reel $0.407 $0.654 $0.633 $0.60 $0.464 $0.407 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	UDFN-8	16 kbit	2 k x 8	3-Wire, SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash 16 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF161B-MHB-T Renesas / Dialog 1: $1.37 8,191In Stock	Mfr. Part No. AT25SF161B-MHB-T Mouser Part No 988-AT25SF161B-MHB-T	Renesas / Dialog	NOR Flash 16 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf161b memory	Datasheet	8,191In Stock	Cut Tape $1.37 $1.28 $1.26 $1.22 View Reel $1.05 $1.19 $1.16 $1.13 $1.11 $1.05 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	UDFN-8	16 Mbit	2 M x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
NOR Flash 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual, Quad SPI NOR flash AT25SF161B-MHD-T Renesas / Dialog 1: $1.34 11,475In Stock	Mfr. Part No. AT25SF161B-MHD-T Mouser Part No 724-AT25SF161B-MHD-T	Renesas / Dialog	NOR Flash 16 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, DFN 5x6 (Tape & Reel), Single, Dual, Quad SPI NOR flash Learn More about Renesas / Dialog renesas at25sf161b memory	Datasheet	11,475In Stock	Cut Tape $1.34 $1.26 $1.23 $1.20 View Reel $1.05 $1.17 $1.14 $1.11 $1.09 $1.05 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	NOR Flash	SMD/SMT	UDFN-8	16 Mbit	2 M x 8	SPI	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel