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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
FIFO 4K X 9 ASYNC FIFO 7204L12SOG Renesas Electronics 1: $47.65 152In Stock	Mfr. Part No. 7204L12SOG Mouser Part No 972-7204L12SOG	Renesas Electronics	FIFO 4K X 9 ASYNC FIFO	Datasheet	152In Stock	$47.65 $44.10 $42.69 $41.64 View $40.53 $33.09	Min.: 1 Mult.: 1	FIFO	SMD/SMT	SOIC-28	36 kbit
NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement) AT25PE20-SSHN-T Renesas / Dialog 1: $2.38 10,054In Stock	Mfr. Part No. AT25PE20-SSHN-T Mouser Part No 988-AT25PE20-SSHN-T	Renesas / Dialog	NOR Flash 2 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement) Learn More about Renesas / Dialog renesas dialog at25pe20 flash memory	Datasheet	10,054In Stock	Cut Tape $2.38 $2.22 $2.16 $2.11 View Reel $1.62 $2.07 $2.00 $1.94 $1.90 $1.62 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOIC-Wide-8	2 Mbit	SPI
NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, DFN 6x8 (Tray), Single SPI DataFlash AT45DB321E-MWHF-Y Renesas / Dialog 1: $8.24 902In Stock	Mfr. Part No. AT45DB321E-MWHF-Y Mouser Part No 988-AT45DB321EMWHFY	Renesas / Dialog	NOR Flash 32 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, DFN 6x8 (Tray), Single SPI DataFlash Learn More about Renesas / Dialog renesas dialog dataflash	Datasheet	902In Stock	$8.24 $7.68 $7.45 $7.28 View $7.10 $6.88 $6.69 $6.36 Quote	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	VDFN-8	32 Mbit	SPI
NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash MT25QL512ABB8ESF-0SIT TR Micron 1: $87.65 1,990In Stock 2,000Expected 16/10/2026	Mfr. Part No. MT25QL512ABB8ESF-0SIT TR Mouser Part No 340-278183-REEL	Micron	NOR Flash 512Mb, 3V Multiple I/O Serial NOR Flash Learn More about Micron serial nor flash	Datasheet	1,990In Stock 2,000Expected 16/10/2026	Cut Tape $87.65 Reel $87.65 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	NOR Flash	SMD/SMT	SOP2-16	512 Mbit	SPI
NOR Flash SPI 256Mbit 8 3 Volts 16/16 SOIC 2 AL MT25TL256BBA8ESF-0AAT Micron 1: $81.84 1,224In Stock	Mfr. Part No. MT25TL256BBA8ESF-0AAT Mouser Part No 340-286486-TRAY	Micron	NOR Flash SPI 256Mbit 8 3 Volts 16/16 SOIC 2 AL	Datasheet	1,224In Stock	$81.84	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOP2-16	256 Mbit	SPI
NAND Flash SLC 4G 512MX8 FBGA MT29F4G08ABAFAH4-AAT:F TR Micron 1: $64.71 1,650In Stock	Mfr. Part No. MT29F4G08ABAFAH4-AAT:F TR Mouser Part No 340-378570-REEL	Micron	NAND Flash SLC 4G 512MX8 FBGA Learn More about Micron slc nand	Datasheet	1,650In Stock	Cut Tape $64.71 Reel $64.71	Min.: 1 Mult.: 1 : 2,000	NAND Flash	SMD/SMT	VFBGA-63	4 Gbit	Parallel
NOR Flash 16Mbit NOR Flash /3.3V /SOP8 150mil /Industrial(-40? to +125?) /T&R GD25Q16CTEGR GigaDevice 1: $1.66 3,178In Stock	Mfr. Part No. GD25Q16CTEGR Mouser Part No 363-GD25Q16CTEGR	GigaDevice	NOR Flash 16Mbit NOR Flash /3.3V /SOP8 150mil /Industrial(-40? to +125?) /T&R Learn More about GigaDevice gd25 spi nor flash	Datasheet	3,178In Stock	Cut Tape $1.66 $1.56 $1.52 $1.48 View Reel $1.28 $1.46 $1.40 $1.37 $1.33 $1.28	Min.: 1 Mult.: 1 : 3,000	NOR Flash	SMD/SMT	SOP-8	16 Mbit	SPI
NOR Flash spiFlash, 1.8V,128M-bit, 4Kb Uniform Sector W25Q128JWFIQ Winbond 1: $7.21 2,669In Stock	Mfr. Part No. W25Q128JWFIQ Mouser Part No 454-W25Q128JWFIQ	Winbond	NOR Flash spiFlash, 1.8V,128M-bit, 4Kb Uniform Sector Learn More about Winbond nor	Datasheet	2,669In Stock	$7.21	Min.: 1 Mult.: 1	NOR Flash	SMD/SMT	SOIC-16	128 Mbit	SPI
SRAM 2.5 or 3.3V 1M x 36 36M GS832036AGT-200I GSI Technology 1: $70.30 60In Stock	Mfr. Part No. GS832036AGT-200I Mouser Part No 464-GS832036AGT-200I	GSI Technology	SRAM 2.5 or 3.3V 1M x 36 36M Learn More about GSI Technology gsi syncburst srams	Datasheet	60In Stock	$70.30 $64.98 $62.87 $59.46 View $59.09 $57.61 Quote	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TQFP-100	36 Mbit	Parallel
EEPROM 16 Kbit serial I2C bus EEPROM M24C16-FMH6TG STMicroelectronics 1: $0.476 50,952In Stock	Mfr. Part No. M24C16-FMH6TG Mouser Part No 511-M24C16-FMH6TG	STMicroelectronics	EEPROM 16 Kbit serial I2C bus EEPROM Learn More about STMicroelectronics stm serial eeprom	Datasheet	50,952In Stock	Cut Tape $0.476 $0.446 $0.439 $0.42 View Reel $0.301 $0.411 $0.40 $0.39 $0.374 $0.301 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UFDFPN-5	16 kbit	2-Wire, I2C
EEPROM Auto 1-Mbit serial I2C bus EEPROM M24M01-DWDW3TP/K STMicroelectronics 1: $3.75 4,981In Stock	Mfr. Part No. M24M01-DWDW3TP/K Mouser Part No 511-M24M01-DWDW3TP/K	STMicroelectronics	EEPROM Auto 1-Mbit serial I2C bus EEPROM	Datasheet	4,981In Stock	Cut Tape $3.75 $3.51 $3.40 $3.32 View Reel $2.62 $3.25 $3.14 $3.09 $3.02 $2.62 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	1 Mbit	2-Wire, I2C
NVRAM 256K (32Kx8) 100ns M48T35AV-10PC1 STMicroelectronics 1: $43.91 347In Stock	Mfr. Part No. M48T35AV-10PC1 Mouser Part No 511-M48T35AV10PC1	STMicroelectronics	NVRAM 256K (32Kx8) 100ns	Datasheet	347In Stock	$43.91 $35.07 $32.75 $31.04 $30.02	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
EEPROM Auto 2-Kb MICROWIRE serial EEPROM M93C56-RDW3TP/K STMicroelectronics 1: $0.694 4,891In Stock	Mfr. Part No. M93C56-RDW3TP/K Mouser Part No 511-M93C56-RDW3TP/K	STMicroelectronics	EEPROM Auto 2-Kb MICROWIRE serial EEPROM	Datasheet	4,891In Stock	Cut Tape $0.694 $0.654 $0.641 $0.631 View Reel $0.528 $0.62 $0.607 $0.596 $0.585 $0.528 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	2 kbit	3-Wire, Microwire
EEPROM Auto 512Kb SPI bus EEPROM M95512-DWDW4TP/K STMicroelectronics 1: $3.21 6,566In Stock	Mfr. Part No. M95512-DWDW4TP/K Mouser Part No 511-M95512-DWDW4TP/K	STMicroelectronics	EEPROM Auto 512Kb SPI bus EEPROM	Datasheet	6,566In Stock	Cut Tape $3.21 $3.01 $2.92 $2.88 View Reel $2.53 $2.79 $2.75 $2.68 $2.53 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	EEPROM	SMD/SMT	TSSOP-8	512 kbit	SPI
EEPROM 1 Mbit SPI bus EEPROM M95M01-RMN6P STMicroelectronics 1: $2.84 6,615In Stock	Mfr. Part No. M95M01-RMN6P Mouser Part No 511-M95M01-RMN6P	STMicroelectronics	EEPROM 1 Mbit SPI bus EEPROM Learn More about STMicroelectronics stm m95m01 devices	Datasheet	6,615In Stock	$2.84 $2.65 $2.58 $2.53 View $1.93 $1.88 $1.85 $1.60 $1.55	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	SPI
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM12-T Microchip Technology 1: $1.20 4,365In Stock	Mfr. Part No. AT21CS01-STUM12-T Mouser Part No 556-AT21CS01STUM12T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	4,365In Stock	Cut Tape $1.20 $1.19 Reel $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	1-Wire
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM14-T Microchip Technology 1: $0.952 2,717In Stock	Mfr. Part No. AT21CS01-STUM14-T Mouser Part No 556-AT21CS01STUM14T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	2,717In Stock	Cut Tape $0.952 $0.948 $0.923 Reel $0.785 $0.781 MouseReel Available	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-XHM-B Microchip Technology 1: $0.612 11,619In Stock	Mfr. Part No. AT24C128C-XHM-B Mouser Part No 556-AT24C128C-XHM-B	Microchip Technology	EEPROM SERIAL EEPROM 128K (16K x 8) 2WIRE 1.7V	Datasheet	11,619In Stock	$0.612 $0.609 $0.594 $0.579 $0.566	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	128 kbit	2-Wire, I2C
EEPROM 256K (32K X 8) 2-WI 1.8V AT24C256C-MAHL-T Microchip Technology 5,000: $0.753 10,000In Stock	Mfr. Part No. AT24C256C-MAHL-T Mouser Part No 556-AT24C256C-MAHL-T	Microchip Technology	EEPROM 256K (32K X 8) 2-WI 1.8V	Datasheet	10,000In Stock	Reel $0.753	Min.: 5,000 Mult.: 5,000 : 5,000	EEPROM	SMD/SMT	UDFN-8	256 kbit	2-Wire, I2C
EEPROM 2K (256 X 8) SPI, 1.8V AT25020B-SSHL-B Microchip Technology 1: $0.435 5,745In Stock	Mfr. Part No. AT25020B-SSHL-B Mouser Part No 556-AT25020B-SSHL-B	Microchip Technology	EEPROM 2K (256 X 8) SPI, 1.8V	Datasheet	5,745In Stock	$0.435 $0.42 $0.407	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	3-Wire, SPI
NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash AT45DB161E-SSHF-T Renesas / Dialog 1: $4.75 6,401In Stock	Mfr. Part No. AT45DB161E-SSHF-T Mouser Part No 556-AT45DB161E-SSHFT	Renesas / Dialog	NOR Flash 16 Mbit, 3.0V (2.3V to 3.6V), -40C to 85C, 528 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash Learn More about Renesas / Dialog adesto tech E SPI flash mem	Datasheet	6,401In Stock	Cut Tape $4.75 $4.54 $4.41 $4.22 View Reel $3.47 $4.12 $3.98 $3.90 $3.70 $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	NOR Flash	SMD/SMT	SOIC-Narrow-8	16 Mbit	SPI
EEPROM 2K 256X8 SER EE 1.8V 18 I/O 10-BIT ADC 24AA024T-I/MNY Microchip Technology 1: $0.598 9,421In Stock	Mfr. Part No. 24AA024T-I/MNY Mouser Part No 579-24AA024T-I/MNY	Microchip Technology	EEPROM 2K 256X8 SER EE 1.8V 18 I/O 10-BIT ADC	Datasheet	9,421In Stock	Cut Tape $0.598 $0.594 $0.563 Reel $0.537 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	TDFN-8	2 kbit	2-Wire, I2C
EEPROM 2K 256X8 SER EE 1.8V IND 24AA025T-I/MC Microchip Technology 1: $0.694 3,827In Stock	Mfr. Part No. 24AA025T-I/MC Mouser Part No 579-24AA025T-I/MC	Microchip Technology	EEPROM 2K 256X8 SER EE 1.8V IND	Datasheet	3,827In Stock	Cut Tape $0.694 $0.687 Reel $0.609 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	DFN-8	2 kbit	2-Wire, I2C
EEPROM 256K, 32K x 8, 1.8V SER EE, ExT 24AA256T-E/ST Microchip Technology 1: $1.78 1,945In Stock	Mfr. Part No. 24AA256T-E/ST Mouser Part No 579-24AA256T-E/ST	Microchip Technology	EEPROM 256K, 32K x 8, 1.8V SER EE, ExT	Datasheet	1,945In Stock	Cut Tape $1.78 Reel $1.54	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512-I/MF Microchip Technology 1: $2.96 3,230In Stock	Mfr. Part No. 24AA512-I/MF Mouser Part No 579-24AA512-I/MF	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	3,230In Stock	$2.96 $2.83 $2.73	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	512 kbit	2-Wire, I2C