Memory

Use the filters and product table below to compare Memory components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
25AA1024-I/WF16K IC EEPROM 1MBIT SPI 20MHZ DIE Microchip Technology	1,743	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	1Mbit	128K x 8	SPI	20 MHz	6ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	Die
25AA256/WF16K IC EEPROM 256KBIT SPI 10MHZ DIE Microchip Technology	4,084	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	SPI	10 MHz	5ms	-	1.8V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	Die
25AA640/W IC EEPROM 64KBIT SPI 1MHZ DIE Microchip Technology	2,193	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	1 MHz	5ms	-	1.8V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	Die
25LC320/S IC EEPROM 32KBIT SPI 2MHZ DIE Microchip Technology	1,715	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	32Kbit	4K x 8	SPI	2 MHz	5ms	-	2.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	Die
25LC320/WF IC EEPROM 32KBIT SPI 2MHZ DIE Microchip Technology	4,993	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	32Kbit	4K x 8	SPI	2 MHz	5ms	-	2.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	Die
25LC640/S IC EEPROM 64KBIT SPI 2MHZ DIE Microchip Technology	2,822	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	2 MHz	5ms	-	2.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	Die
25LC640/W IC EEPROM 64KBIT SPI 2MHZ DIE Microchip Technology	2,132	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	2 MHz	5ms	-	2.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	Die
25LC640/WF IC EEPROM 64KBIT SPI 2MHZ DIE Microchip Technology	1,193	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	2 MHz	5ms	-	2.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	Die
47C04-I/WF16K IC EERAM 4KBIT I2C 1MHZ DIE Microchip Technology	2,569	-	RFQ	Datasheet	-	Die	Tray	Active	Not Verified	Non-Volatile	EERAM	EEPROM, SRAM	4Kbit	512 x 8	I2C	1 MHz	1ms	400 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	Die
47C16-I/S16K IC EERAM 16KBIT I2C 1MHZ DIE Microchip Technology	4,267	-	RFQ	Datasheet	-	Die	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EERAM	EEPROM, SRAM	16Kbit	2K x 8	I2C	1 MHz	1ms	400 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	Die

WINSUN SOURCING SUPPORT

Need Help Sourcing Memory?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Memory FAQ

Common questions about filtering, comparing and sourcing Memory components.

How can I narrow the Memory selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Memory part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.