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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
CAT25M01VI-GT3 IC EEPROM 1MBIT SPI 10MHZ 8SOIC onsemi	7,227	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	EEPROM	EEPROM	1Mbit	128K x 8	SPI	10 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
SST25VF040B-50-4I-SAE-T IC FLASH 4MBIT SPI 50MHZ 8SOIC Microchip Technology	46,385	-	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
MX25R6435FM2IH0 IC FLASH 64MBIT SPI/QUAD 8SOP Macronix	25,791	-	RFQ	Datasheet	MXSMIO™	8-SOIC (0.209", 5.30mm Width)	Tube	Not For New Designs	Not Verified	Non-Volatile	FLASH	FLASH - NOR	64Mbit	8M x 8	SPI - Quad I/O	80 MHz	100µs, 4ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
AT25256B-MAHL-T IC EEPROM 256KBIT SPI 8UDFN Microchip Technology	14,121	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	SPI	20 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-UDFN (2x3)
AT24C512C-MAHM-E IC EEPROM 512KBIT I2C 8UDFN Microchip Technology	6,618	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad	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-UDFN (2x3)
AT24C512C-MAHM-T IC EEPROM 512KBIT I2C 8UDFN Microchip Technology	6,153	-	RFQ	Datasheet	-	8-UFDFN Exposed Pad	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-UDFN (2x3)
CAV25M01VE-GT3 IC EEPROM 1MBIT SPI 10MHZ 8SOIC onsemi	7,847	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm 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-SOIC
GD25Q64CSIGR IC FLASH 64MBIT SPI/QUAD 8SOP GigaDevice Semiconductor (HK) Limited	34,697	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Not For New Designs	Verified	Non-Volatile	FLASH	FLASH - NOR	64Mbit	8M x 8	SPI - Quad I/O	120 MHz	50µs, 2.4ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
MX25R3235FZNIL0 IC FLASH 32MBIT SPI/QUAD 8WSON Macronix	15,980	-	RFQ	Datasheet	MXSMIO™	8-WDFN Exposed Pad	Tray	Not For New Designs	Not Verified	Non-Volatile	FLASH	FLASH - NOR	32Mbit	4M x 8	SPI - Quad I/O	33 MHz	100µs, 10ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-WSON (6x5)
25LC128-E/ST IC EEPROM 128KBIT SPI 8TSSOP Microchip Technology	1,737	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tube	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	128Kbit	16K x 8	SPI	10 MHz	5ms	-	2.5V ~ 5.5V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-TSSOP
23K256T-I/SN IC SRAM 256KBIT SPI 20MHZ 8SOIC Microchip Technology	11,303	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Volatile	SRAM	SRAM	256Kbit	32K x 8	SPI	20 MHz	-	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
AT25SF641B-SHB-T IC FLASH 64MBIT SPI/QUAD 8SOIC Renesas Electronics Corporation	5,759	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	FLASH	FLASH - NOR	64Mbit	8M x 8	SPI - Quad I/O	108 MHz	50µs, 3ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
23K256-I/SN IC SRAM 256KBIT SPI 20MHZ 8SOIC Microchip Technology	1,222	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Not Verified	Volatile	SRAM	SRAM	256Kbit	32K x 8	SPI	20 MHz	-	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
M24256-DRDW3TP/K IC EEPROM 256KBIT I2C 8TSSOP STMicroelectronics	45,899	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	1 MHz	5ms	450 ns	1.8V ~ 5.5V	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-TSSOP
M24256-DRMN3TP/K IC EEPROM 256KBIT I2C 1MHZ 8SOIC STMicroelectronics	2,447	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	I2C	1 MHz	5ms	450 ns	1.8V ~ 5.5V	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-SOIC
SST25PF040CT-40E/SN IC FLASH 4MBIT SPI 40MHZ 8SOIC Microchip Technology	7,670	-	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	40 MHz	5ms	-	2.3V ~ 3.6V	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIC
W25Q128JVPIQ IC FLASH 128MBIT SPI/QUAD 8WSON Winbond Electronics	70,792	-	RFQ	Datasheet	SpiFlash®	8-WDFN Exposed Pad	Tube	Active	Verified	Non-Volatile	FLASH	FLASH - NOR	128Mbit	16M x 8	SPI - Quad I/O, QPI	133 MHz	3ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-WSON (6x5)
AT25XE321D-UUN-T IC FLASH 32MBIT SPI/QUAD 12WLCSP Renesas Electronics Corporation	3,427	-	RFQ	Datasheet	-	12-XFBGA, WLCSP	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	12-WLCSP (2.39x1.77)
AT45DB021E-SSHN-T IC FLASH 2MBIT SPI 70MHZ 8SOIC Renesas Electronics Corporation	8,860	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Active	Verified	Non-Volatile	FLASH	FLASH	2Mbit	264 Bytes x 1024 pages	SPI	70 MHz	8µs, 3ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TC)	-	-	Surface Mount	8-SOIC
M95256-DRMN3TP/K IC EEPROM 256KBIT SPI 8SOIC STMicroelectronics	19,838	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	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-SOIC

WINSUN SOURCING SUPPORT

Need Memory Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.