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
M24512-DFCS6TP/K IC EEPROM 512KBIT I2C 8WLCSP STMicroelectronics	7,013	-	RFQ	Datasheet	-	8-WFBGA, WLCSP	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	1 MHz	5ms	500 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-WLCSP
AT25XE321D-SSHN-T IC FLASH 32MBIT SPI/QUAD 8SOIC Renesas Electronics Corporation	2,964	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	32Mbit	4M x 8	SPI - Quad I/O	104 MHz	60µs, 12ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
IS25LP032D-JKLE IC FLASH 32MBIT SPI/QUAD 8WSON ISSI, Integrated Silicon Solution Inc	1,388	-	RFQ	Datasheet	-	8-WDFN Exposed Pad	Tray	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	32Mbit	4M x 8	SPI - Quad I/O, QPI, DTR	133 MHz	800µs	-	2.3V ~ 3.6V	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-WSON (6x5)
24AA256UIDT-I/ST IC EEPROM 256KBIT I2C 8TSSOP Microchip Technology	15,515	-	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	900 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
24AA256T-E/MNY IC EEPROM 256KBIT I2C 8TDFN Microchip Technology	14,270	-	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	400 kHz	5ms	900 ns	1.7V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-TDFN (2x3)
AT24C512C-SSHD-B IC EEPROM 512KBIT I2C 1MHZ 8SOIC Microchip Technology	13,182	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	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-SOIC
SST25VF040B-50-4I-S2AE IC FLASH 4MBIT SPI 50MHZ 8SOIC Microchip Technology	2,964	-	RFQ	Datasheet	SST25	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI	50 MHz	10µs	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
24LC256T-E/ST IC EEPROM 256KBIT I2C 8TSSOP Microchip Technology	1,018	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	400 kHz	5ms	900 ns	2.5V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-TSSOP
24AA256UID-I/ST IC EEPROM 256KBIT I2C 8TSSOP Microchip Technology	1,009	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	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-TSSOP
24FC256-I/P IC EEPROM 256KBIT I2C 1MHZ 8DIP Microchip Technology	623	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	1 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
SST25VF040B-50-4I-S2AF IC FLASH 4MBIT SPI 50MHZ 8SOIC Microchip Technology	536	-	RFQ	Datasheet	SST25	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI	50 MHz	10µs	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
SST25VF040B-50-4C-S2AF IC FLASH 4MBIT SPI 50MHZ 8SOIC Microchip Technology	480	-	RFQ	Datasheet	SST25	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI	50 MHz	10µs	-	2.7V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
MX25R3235FM2IL0 IC FLASH 32MBIT SPI/QUAD 8SOP Macronix	3,301	-	RFQ	Datasheet	MXSMIO™	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	32Mbit	4M x 8	SPI - Quad I/O	80 MHz	100µs, 10ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
W25Q64JWSSIQ IC FLASH 64MBIT SPI/QUAD 8SOIC Winbond Electronics	2,201	-	RFQ	Datasheet	SpiFlash®	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	64Mbit	8M x 8	SPI - Quad I/O	133 MHz	3ms	-	1.7V ~ 1.95V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
LE25U40CMC-AH IC FLASH 4MBIT SPI 40MHZ 8SOPJ onsemi	2,160	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Not For New Designs	Not Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI	40 MHz	5ms	-	2.3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP-J
M95512-DFMC6TG IC EEPROM 512KBIT SPI 8UFDFPN STMicroelectronics	7,982	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	SPI	16 MHz	5ms	-	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-UFDFPN (2x3)
M95640-DWDW4TP/K IC EEPROM 64KBIT SPI 8TSSOP STMicroelectronics	1,380	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	20 MHz	4ms	-	2.5V ~ 5.5V	-40°C ~ 145°C (TA)	Automotive	AEC-Q100	Surface Mount	8-TSSOP
AT24C512C-XHD-T IC EEPROM 512KBIT I2C 8TSSOP Microchip Technology	83,017	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	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-TSSOP
GD25Q64ESIGR IC FLASH 64MBIT SPI/QUAD 8SOP GigaDevice Semiconductor (HK) Limited	6,895	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	64Mbit	8M x 8	SPI - Quad I/O	133 MHz	70µs, 2.4ms	7 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
SST25VF040B-50-4I-SAF-T IC FLASH 4MBIT SPI 50MHZ 8SOIC Microchip Technology	3,695	-	RFQ	Datasheet	SST25	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI	50 MHz	10µs	-	2.7V ~ 3.6V	-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.