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B4 Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
EEPROM Auto 128Kb SPI bus EEPROM M95128-DWDW4TP/K STMicroelectronics 1: $1.74 4,242In Stock	Mfr. Part No. M95128-DWDW4TP/K Mouser Part No 511-M95128-DWDW4TP/K	STMicroelectronics	EEPROM Auto 128Kb SPI bus EEPROM	Datasheet	4,242In Stock	Cut Tape $1.74 $1.66 $1.62 $1.59 View Reel $1.34 $1.56 $1.52 $1.50 $1.47 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	128 kbit	SPI
EEPROM 512Kb Serial Bus 2.5V to 5.5V 10MHz M95512-DFCS6TP/K STMicroelectronics 1: $1.82 3,708In Stock	Mfr. Part No. M95512-DFCS6TP/K Mouser Part No 511-M95512-DFCS6TP/K	STMicroelectronics	EEPROM 512Kb Serial Bus 2.5V to 5.5V 10MHz Learn More about STMicroelectronics stm serial eeprom	Datasheet	3,708In Stock	Cut Tape $1.82 $1.71 $1.67 $1.63 View Reel $1.43 $1.59 $1.55 $1.51 $1.47 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	WLCSP-8	512 kbit	SPI
EEPROM 512-Kbit serial SPI bus EEPROM with high speed clock 105°C operation M95512-DRDW8TP/K STMicroelectronics 1: $2.31 3,207In Stock	Mfr. Part No. M95512-DRDW8TP/K Mouser Part No 511-M95512-DRDW8TP/K	STMicroelectronics	EEPROM 512-Kbit serial SPI bus EEPROM with high speed clock 105°C operation Learn More about STMicroelectronics stm serial eeprom	Datasheet	3,207In Stock	Cut Tape $2.31 $2.16 $2.09 $2.05 View Reel $1.71 $2.01 $1.94 $1.90 $1.85 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	SPI
EEPROM Automotive 64 Kbit SPI bus EEPROM with high speed clock M95640-DRMF3TG/K STMicroelectronics 1: $1.26 3,683In Stock	Mfr. Part No. M95640-DRMF3TG/K Mouser Part No 511-M95640-DRMF3TG/K	STMicroelectronics	EEPROM Automotive 64 Kbit SPI bus EEPROM with high speed clock	Datasheet	3,683In Stock	Cut Tape $1.26 $1.18 $1.15 $1.13 View Reel $0.717 $1.10 $1.07 $1.04 $1.02 $0.717 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	MLP-8	64 kbit	SPI
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM11-T Microchip Technology 1: $1.03 12,130In Stock	Mfr. Part No. AT21CS01-STUM11-T Mouser Part No 556-AT21CS01STUM11T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	12,130In Stock	Cut Tape $1.03 Reel $0.874	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	1-Wire
EEPROM SERIAL EEPROM 128K (16K x 8) 2WIRE 1.7V AT24C128C-SSHM-T Microchip Technology 4,000: $0.533 8,000In Stock	Mfr. Part No. AT24C128C-SSHM-T Mouser Part No 556-AT24C128C-SSHM-T	Microchip Technology	EEPROM SERIAL EEPROM 128K (16K x 8) 2WIRE 1.7V	Datasheet	8,000In Stock	Reel $0.533	Min.: 4,000 Mult.: 4,000 : 4,000	EEPROM	SMD/SMT	SOIC-Narrow-8	128 kbit	2-Wire, I2C
NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash AT45DB021E-SSHN-B Renesas / Dialog 1: $2.38 3,365In Stock	Mfr. Part No. AT45DB021E-SSHN-B Mouser Part No 556-AT45DB021E-SSHNB	Renesas / Dialog	NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	3,365In Stock	$2.38 $2.22 $2.16 $2.11 View $2.05 $1.99 $1.93 $1.89 $1.65	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-Narrow-8	2 Mbit	SPI
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640-I/SN Microchip Technology 1: $1.03 7,333In Stock	Mfr. Part No. 23K640-I/SN Mouser Part No 579-23K640-I/SN	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7,333In Stock	$1.03 $1.01 $0.96	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	64 kbit	SPI
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat 23LCV1024-I/P Microchip Technology 1: $4.05 1,659In Stock	Mfr. Part No. 23LCV1024-I/P Mouser Part No 579-23LCV1024-I/P	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	1,659In Stock	$4.05 $3.98 $3.97 $3.86 View $3.84 $3.78 $3.75	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	1 Mbit	SDI, SPI
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256-E/P Microchip Technology 1: $1.69 1,331In Stock	Mfr. Part No. 24AA256-E/P Mouser Part No 579-24AA256-E/P	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	1,331In Stock	$1.69 $1.62 $1.54 $1.52	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256T-I/ST Microchip Technology 1: $1.66 3,214In Stock	Mfr. Part No. 24AA256T-I/ST Mouser Part No 579-24AA256T-I/ST	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	3,214In Stock	Cut Tape $1.66 $1.52 $1.46 Reel $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 16kx8 - 2.5V 24LC128T-E/ST Microchip Technology 1: $1.26 3,877In Stock	Mfr. Part No. 24LC128T-E/ST Mouser Part No 579-24LC128T-E/ST	Microchip Technology	EEPROM 16kx8 - 2.5V Learn More about Microchip Technology microchip infotainment	Datasheet	3,877In Stock	Cut Tape $1.26 $1.12 $1.11 $1.09 Reel $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	128 kbit	2-Wire, I2C
EEPROM 16kx8 - 2.5V 24LC128T-I/SM Microchip Technology 1: $1.14 3,883In Stock	Mfr. Part No. 24LC128T-I/SM Mouser Part No 579-24LC128T-I/SM	Microchip Technology	EEPROM 16kx8 - 2.5V Learn More about Microchip Technology microchip infotainment	Datasheet	3,883In Stock	Cut Tape $1.14 $1.07 Reel $0.934 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	EEPROM	SMD/SMT	SOIJ-8	128 kbit	2-Wire, I2C
EEPROM 2kx8 - 2.5V 24LC16BT-E/ST Microchip Technology 1: $0.762 8,511In Stock	Mfr. Part No. 24LC16BT-E/ST Mouser Part No 579-24LC16BT-E/ST	Microchip Technology	EEPROM 2kx8 - 2.5V	Datasheet	8,511In Stock	Cut Tape $0.762 $0.749 $0.718 Reel $0.653 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	16 kbit	2-Wire, I2C
EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP 24LC32AF-I/ST Microchip Technology 1: $0.68 3,643In Stock	Mfr. Part No. 24LC32AF-I/ST Mouser Part No 579-24LC32AF-I/ST	Microchip Technology	EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP	Datasheet	3,643In Stock	$0.68 $0.646 $0.638 $0.619 $0.612	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	32 kbit	2-Wire, I2C
EEPROM 8-TDFN (6 x 5 mm) 25CSM04-I/MF Microchip Technology 1: $3.62 1,986In Stock	Mfr. Part No. 25CSM04-I/MF Mouser Part No 579-25CSM04-I/MF	Microchip Technology	EEPROM 8-TDFN (6 x 5 mm) Learn More about Microchip Technology microchip 25csm4 serial eeproms	Datasheet	1,986In Stock	$3.62 $3.55 $3.47 $3.43 View $3.37 $3.33	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TDFN-8	4 Mbit	SPI
EEPROM 2K 256X8 2.5V SER EE EXT 25LC020AT-E/MC Microchip Technology 1: $0.993 6,624In Stock	Mfr. Part No. 25LC020AT-E/MC Mouser Part No 579-25LC020AT-E/MC	Microchip Technology	EEPROM 2K 256X8 2.5V SER EE EXT	Datasheet	6,624In Stock	Cut Tape $0.993 $0.937 Reel $0.877 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	DFN-8	2 kbit	SPI
EEPROM 64K 8K X 8 25V SER EE EXT 25LC640AT-E/ST Microchip Technology 1: $1.26 6,670In Stock	Mfr. Part No. 25LC640AT-E/ST Mouser Part No 579-25LC640AT-E/ST	Microchip Technology	EEPROM 64K 8K X 8 25V SER EE EXT	Datasheet	6,670In Stock	Cut Tape $1.26 $1.25 $1.24 $1.19 Reel $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	64 kbit	SPI
EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN AT25320B-MAHL-E Microchip Technology 1: $0.707 12,171In Stock	Mfr. Part No. AT25320B-MAHL-E Mouser Part No 579-AT25320B-MAHL-E	Microchip Technology	EEPROM 1.8-5.5V, 20MHz, Ind Tmp, 8-UDFN Learn More about Microchip Technology microchip spi automotive serial eeproms	Datasheet	12,171In Stock	Cut Tape $0.707 $0.623 Reel $0.623	Min.: 1 Mult.: 1 : 15,000	EEPROM	SMD/SMT	UDFN-8	32 kbit	3-Wire, SPI
NOR Flash 4Mb, Serial Flash, 3.0V, 105C SST25PF040C-40V/SN Microchip Technology 1: $1.59 1,929In Stock	Mfr. Part No. SST25PF040C-40V/SN Mouser Part No 579-ST25PF040C40V/SN	Microchip Technology	NOR Flash 4Mb, Serial Flash, 3.0V, 105C Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	1,929In Stock	$1.59 $1.54 $1.52	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-8	4 Mbit	SPI
NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial SST25PF040CT-40E/SN Microchip Technology 1: $1.89 3,602In Stock	Mfr. Part No. SST25PF040CT-40E/SN Mouser Part No 579-T25PF040CT-40ESN	Microchip Technology	NOR Flash 2.3V TO 3.6V 4Mbit SPI FLASH, 125C Industrial Learn More about Microchip Technology microchip sst25pf040c flash	Datasheet	3,602In Stock	Cut Tape $1.89 $1.84 $1.82 $1.80 Reel $1.67	Min.: 1 Mult.: 1 : 3,300	NOR Flash	SMD/SMT		4 Mbit	SPI
NOR Flash 16Mbit SPI/SQI flash 105C, 2.3V-3.6V SST26VF016BT-104V/MF Microchip Technology 1: $3.36 2,534In Stock	Mfr. Part No. SST26VF016BT-104V/MF Mouser Part No 579-T26VF016BT104VMF	Microchip Technology	NOR Flash 16Mbit SPI/SQI flash 105C, 2.3V-3.6V Learn More about Microchip Technology sst sst26 flash memory	Datasheet	2,534In Stock	Cut Tape $3.36 $3.07 Reel $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	NOR Flash	SMD/SMT	WDFN-8	16 Mbit	SPI
EPROM 1KB Ser EPROM A 595- BQ2022ADBZRG4 A 595 A 595-BQ2022ADBZRG4 BQ2022ADBZR Texas Instruments 1: $2.12 2,900In Stock	Mfr. Part No. BQ2022ADBZR Mouser Part No 595-BQ2022ADBZR	Texas Instruments	EPROM 1KB Ser EPROM A 595- BQ2022ADBZRG4 A 595 A 595-BQ2022ADBZRG4	Datasheet	2,900In Stock	Cut Tape $2.12 $2.00 $1.94 $1.89 View Reel $1.48 $1.85 $1.80 $1.75 $1.71 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EPROM	SMD/SMT	SOT-23-3	1 kbit	1-Wire
EEPROM 128KB I2C 2 WIRE S-24C128CI-T8T1U3 ABLIC 1: $0.653 3,674In Stock	Mfr. Part No. S-24C128CI-T8T1U3 Mouser Part No 628-S-24C128CIT8T1U3	ABLIC	EEPROM 128KB I2C 2 WIRE	Datasheet	3,674In Stock	Cut Tape $0.653 $0.636 $0.634 $0.631 View Reel $0.57 $0.628 $0.624 $0.623 $0.571 $0.57	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	128 kbit	2-Wire
EEPROM 4K-Bit SPI Serial CMOS EEPROM CAT25040VI-GT3 onsemi 1: $0.612 5,722In Stock	Mfr. Part No. CAT25040VI-GT3 Mouser Part No 698-CAT25040VI-GT3	onsemi	EEPROM 4K-Bit SPI Serial CMOS EEPROM	Datasheet	5,722In Stock	Cut Tape $0.612 $0.579 $0.564 $0.554 View Reel $0.483 $0.541 $0.526 $0.514 $0.502 $0.483 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	EEPROM	SMD/SMT	SOIC-8	4 kbit	3-Wire, SPI