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
SST25WF020AT-40I/NP IC FLASH 2MBIT SPI 40MHZ 8USON Microchip Technology	8,112	-	RFQ	Datasheet	SST25	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH	2Mbit	256K x 8	SPI	40 MHz	3.5ms	-	1.65V ~ 1.95V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-USON (2x3)
S25FL064LABNFI011 IC FLASH 64MBIT SPI/QUAD 8WSON Infineon Technologies	6,229	-	RFQ	Datasheet	FL-L	8-WFDFN Exposed Pad	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	64Mbit	8M x 8	SPI - Quad I/O, QPI	108 MHz	-	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-WSON (5x6)
93LC86/P IC EEPROM 16KBIT MICROWIRE 8DIP Microchip Technology	245	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Verified	Non-Volatile	EEPROM	EEPROM	16Kbit	2K x 8, 1K x 16	Microwire	3 MHz	5ms	-	2.5V ~ 6.0V	0°C ~ 70°C (TA)	-	-	Through Hole	8-PDIP
25LC128-H/SN IC EEPROM 128KBIT SPI 8SOIC Microchip Technology	141	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Verified	Non-Volatile	EEPROM	EEPROM	128Kbit	16K x 8	SPI	5 MHz	6ms	-	2.5V ~ 5.5V	-40°C ~ 150°C (TA)	-	-	Surface Mount	8-SOIC
24CS512T-I/MS IC EEPROM 512KBIT I2C 8MSOP Microchip Technology	4,933	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	3.4 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-MSOP
24CS512T-E/Q4B IC EEPROM 512KBIT I2C 8UDFN Microchip Technology	4,796	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	3.4 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-UDFN (2x3)
24CS512T-E/SN IC EEPROM 512KBIT I2C 8SOIC Microchip Technology	3,183	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	3.4 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIC
24CS512-E/SN IC EEPROM 512KBIT I2C 8SOIC Microchip Technology	329	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	3.4 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIC
AT24C512C-SHM-T IC EEPROM 512KBIT I2C 8SOIJ Microchip Technology	2,324	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	400 kHz	5ms	900 ns	1.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIJ
AT24C512C-SHD-B IC EEPROM 512KBIT I2C 1MHZ 8SOIJ Microchip Technology	255	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	1 MHz	5ms	550 ns	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIJ
AT24C512C-SHM-B IC EEPROM 512KBIT I2C 8SOIJ Microchip Technology	181	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	400 kHz	5ms	900 ns	1.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIJ
SST26WF040BT-104I/NP IC FLASH 4MBIT SPI/QUAD 8USON Microchip Technology	6,444	-	RFQ	Datasheet	SST26 SQI®	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI - Quad I/O	104 MHz	1.5ms	-	1.65V ~ 1.95V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-USON (2x3)
M95256-DRMF3TG/K IC EEPROM 256KBIT SPI 20MHZ 8MLP STMicroelectronics	8,169	-	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	SPI	20 MHz	4ms	-	1.8V ~ 5.5V	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-MLP (2x3)
24AA256-I/MF IC EEPROM 256KBIT I2C 8DFN Microchip Technology	264	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	400 kHz	5ms	900 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-DFN-S (6x5)
24LC256-I/MF IC EEPROM 256KBIT I2C 8DFN Microchip Technology	148	-	RFQ	Datasheet	-	8-VDFN Exposed Pad	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	400 kHz	5ms	900 ns	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-DFN-S (6x5)
AT45DB021E-SHN2B-T IC FLASH 2MBIT SPI 70MHZ 8SOIC Renesas Electronics Corporation	56,957	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	FLASH	FLASH	2Mbit	256 Bytes x 1024 pages	SPI	70 MHz	8µs, 3ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TC)	-	-	Surface Mount	8-SOIC
M95128-DRMN3TP/K IC EEPROM 128KBIT SPI 8SOIC STMicroelectronics	5,773	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	128Kbit	16K x 8	SPI	20 MHz	4ms	-	1.8V ~ 5.5V	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-SOIC
CAV25M01YE-GT3 IC EEPROM 1MBIT SPI 10MHZ 8TSSOP onsemi	2,783	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	1Mbit	128K x 8	SPI	10 MHz	5ms	-	2.5V ~ 5.5V	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-TSSOP
24CS512-I/P IC EEPROM 512KBIT I2C 8DIP Microchip Technology	272	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	3.4 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
24CS512-E/MS IC EEPROM 512KBIT I2C 8MSOP Microchip Technology	198	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	3.4 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-MSOP

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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.