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
M95256-DFMC6TG IC EEPROM 256KBIT SPI 8UFDFPN STMicroelectronics	4,616	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	SPI	20 MHz	5ms	-	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-UFDFPN (2x3)
BR24T256FVT-WE2 IC EEPROM 256KBIT I2C 8TSSOPB Rohm Semiconductor	30,548	-	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	-	1.6V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP-B
M24512-WDW6TP IC EEPROM 512KBIT I2C 8TSSOP STMicroelectronics	5,284	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Not For New Designs	Not Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	I2C	1 MHz	5ms	500 ns	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
BR24T256F-WE2 IC EEPROM 256KBIT I2C 8SOP Rohm Semiconductor	3,571	-	RFQ	Datasheet	-	8-SOIC (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	400 kHz	5ms	-	1.6V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
SST25VF010A-33-4I-QAE IC FLASH 1MBIT SPI 33MHZ 8WSON Microchip Technology	3,429	-	RFQ	Datasheet	SST25	8-WDFN Exposed Pad	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH	1Mbit	128K x 8	SPI	33 MHz	20µs	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-WSON
25LC640XT-I/ST IC EEPROM 64KBIT SPI 2MHZ 8TSSOP Microchip Technology	2,204	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	2 MHz	5ms	-	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
AT25EU0041A-SSHN-T IC FLASH 4MBIT SPI/QUAD 8SOIC Renesas Electronics Corporation	11,686	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	4Mbit	512K x 8	SPI - Quad I/O	85 MHz	-	-	1.65V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
GD25LQ32ESIGR IC FLASH 32MBIT SPI/QUAD 8SOP GigaDevice Semiconductor (HK) Limited	13,361	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FLASH	FLASH - NOR	32Mbit	4M x 8	SPI - Quad I/O, QPI	133 MHz	60µs, 2.4ms	7 ns	1.65V ~ 2V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
24LC128-E/P IC EEPROM 128KBIT I2C 8DIP Microchip Technology	532	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Verified	Non-Volatile	EEPROM	EEPROM	128Kbit	16K x 8	I2C	400 kHz	5ms	900 ns	2.5V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Through Hole	8-PDIP
24CS256-I/P IC EEPROM 256KBIT I2C 8DIP Microchip Technology	353	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	3.4 MHz	5ms	70 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
SST25VF020-20-4C-SAE IC FLASH 2MBIT SPI 20MHZ 8SOIC Microchip Technology	750	-	RFQ	Datasheet	SST25	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Verified	Non-Volatile	FLASH	FLASH	2Mbit	256K x 8	SPI	20 MHz	20µs	-	2.7V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
BR24S64FJ-WE2 IC EEPROM 64KBIT I2C 8SOPJ Rohm Semiconductor	15,680	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Not For New Designs	Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	I2C	400 kHz	5ms	-	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP-J
M95256-DFCS6TP/K IC EEPROM 256KBIT SPI 8WLCSP STMicroelectronics	5,732	-	RFQ	Datasheet	-	8-UFBGA, WLCSP	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	SPI	20 MHz	5ms	-	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-WLCSP
25C320-I/P IC EEPROM 32KBIT SPI 3MHZ 8DIP Microchip Technology	710	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Verified	Non-Volatile	EEPROM	EEPROM	32Kbit	4K x 8	SPI	3 MHz	5ms	-	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
24CS256-E/SM IC EEPROM 256KBIT I2C 1MHZ 8SOIJ Microchip Technology	327	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	1 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIJ
25LC640-E/SN IC EEPROM 64KBIT SPI 3MHZ 8SOIC Microchip Technology	165	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	3 MHz	5ms	-	2.5V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIC
M95512-WMN6P IC EEPROM 512KBIT SPI 8SOIC STMicroelectronics	9,785	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Verified	Non-Volatile	EEPROM	EEPROM	512Kbit	64K x 8	SPI	16 MHz	5ms	-	2.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
SST26VF020A-104I/SN IC FLASH 2MBIT SPI/QUAD 8SOIC Microchip Technology	664	-	RFQ	Datasheet	SST26 SQI®	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH	2Mbit	256K x 8	SPI - Quad I/O	104 MHz	1.5ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
SST25PF020B-80-4C-SAE IC FLASH 2MBIT SPI 80MHZ 8SOIC Microchip Technology	555	-	RFQ	Datasheet	SST25	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH	2Mbit	256K x 8	SPI	80 MHz	10µs	-	2.3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
47L16-I/P IC EERAM 16KBIT I2C 1MHZ 8DIP Microchip Technology	340	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Active	Not Verified	Non-Volatile	EERAM	EEPROM, SRAM	16Kbit	2K x 8	I2C	1 MHz	1ms	400 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP

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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.