Memory

Browse available Memory part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Memory Type	Memory Format	Technology	Memory Size	Memory Organization	Memory Interface	Clock Frequency	Write Cycle Time - Word, Page	Access Time	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
M24256-DFDW6TP IC EEPROM 256KBIT I2C 8TSSOP STMicroelectronics	12,257	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	400 kHz	5ms	450 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
25AA02E48T-I/OT IC EEPROM 2KBIT SPI SOT23-6 Microchip Technology	10,579	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	2Kbit	256 x 8	SPI	10 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
25LC040AT-I/OT IC EEPROM 4KBIT SPI SOT23-6 Microchip Technology	9,125	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	Verified	Non-Volatile	EEPROM	EEPROM	4Kbit	512 x 8	SPI	10 MHz	5ms	-	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-6
W25Q40CLSNIG TR IC FLASH 4MBIT SPI/QUAD 8SOIC Winbond Electronics	4,715	-	RFQ	Datasheet	SpiFlash®	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	FLASH	FLASH - NOR	4Mbit	512K x 8	SPI - Quad I/O	104 MHz	800µs	-	2.3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
W25Q16JVSNIQ IC FLASH 16MBIT SPI/QUAD 8SOIC Winbond Electronics	167,336	-	RFQ	Datasheet	SpiFlash®	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Verified	Non-Volatile	FLASH	FLASH - NOR	16Mbit	2M x 8	SPI - Quad I/O	133 MHz	3ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
W25Q80DVSNIG IC FLASH 8MBIT SPI/QUAD 8SOIC Winbond Electronics	67,690	-	RFQ	Datasheet	SpiFlash®	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Verified	Non-Volatile	FLASH	FLASH - NOR	8Mbit	1M x 8	SPI - Quad I/O	104 MHz	3ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
MX25L4006EM1I-12G IC FLASH 4MBIT SPI 86MHZ 8SOP Macronix	20,926	-	RFQ	Datasheet	MX25xxx05/06/08	8-SOIC (0.154", 3.90mm Width)	Tube	Not For New Designs	Verified	Non-Volatile	FLASH	FLASH - NOR	4Mbit	512K x 8	SPI	86 MHz	50µs, 3ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
AT24CS64-SSHM-T IC EEPROM 64KBIT I2C 1MHZ 8SOIC Microchip Technology	16,571	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	I2C	1 MHz	5ms	550 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
MX25V4035FM1I IC FLASH 4MBIT SPI/QUAD 8SOP Macronix	4,540	-	RFQ	Datasheet	MXSMIO™	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	4Mbit	512K x 8	SPI - Quad I/O	108 MHz	100µs, 4ms	-	2.3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
25AA02E48T-I/SN IC EEPROM 2KBIT SPI 10MHZ 8SOIC Microchip Technology	21,902	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	2Kbit	256 x 8	SPI	10 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
AT24C128C-SSHM-T IC EEPROM 128KBIT I2C 8SOIC Microchip Technology	10,176	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	EEPROM	EEPROM	128Kbit	16K x 8	I2C	1 MHz	5ms	550 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
24LC64-I/SN IC EEPROM 64KBIT I2C 8SOIC Microchip Technology	5,842	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	I2C	400 kHz	5ms	900 ns	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
24LC64T-I/SN IC EEPROM 64KBIT I2C 8SOIC Microchip Technology	4,200	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	I2C	400 kHz	5ms	900 ns	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
W25X40CLUXIG TR IC FLASH 4MBIT SPI 104MHZ 8USON Winbond Electronics	65,847	-	RFQ	Datasheet	SpiFlash®	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI	104 MHz	800µs	-	2.3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-USON (2x3)
24CW640T-I/CS0668 IC EEPROM 64KBIT I2C 1MHZ 4CSP Microchip Technology	51,978	-	RFQ	Datasheet	24CW	4-XFBGA, CSPBGA	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	I2C	1 MHz	5ms	450 ns	1.6V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	4-CSP
M24256-BFMC6TG IC EEPROM 256KBIT I2C 8UFDFPN STMicroelectronics	33,861	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	1 MHz	5ms	450 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-UFDFPN (2x3)
GD25Q80ETIGR IC FLASH 8MBIT SPI/QUAD 8SOP GigaDevice Semiconductor (HK) Limited	12,685	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	8Mbit	1M x 8	SPI - Quad I/O	133 MHz	70µs, 2ms	7 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
24AA32AT-I/MC IC EEPROM 32KBIT I2C 400KHZ 8DFN Microchip Technology	15,328	-	RFQ	Datasheet	-	8-VFDFN Exposed Pad	Tape & Reel (TR)	Active	Verified	Non-Volatile	EEPROM	EEPROM	32Kbit	4K x 8	I2C	400 kHz	5ms	900 ns	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-DFN (2x3)
MX25R2035FZUIL0 IC FLASH 2MBIT SPI/QUAD 8USON Macronix	39,207	-	RFQ	Datasheet	MXSMIO™	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	2Mbit	256K x 8	SPI - Quad I/O	33 MHz	100µs, 10ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-USON (2x3)
CAT25640VI-GT3 IC EEPROM 64KBIT SPI 20MHZ 8SOIC onsemi	17,352	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	20 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC

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FREQUENTLY ASKED QUESTIONS

Memory FAQ

Common questions about selecting, comparing and sourcing Memory components through Winsun (HK) Electronics.

What should I check when selecting Memory components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Memory part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Memory parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Memory components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.