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
CAT93C66Y IC EEPROM 4KBIT MICROWIRE 8TSSOP onsemi	3,598	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	4Kbit	256 x 16, 512 x 8	Microwire	2 MHz	-	500 ns	2.5V ~ 6V	0°C ~ 70°C (TA)	-	-	Surface Mount	8-TSSOP
CAT93C66V IC EEPROM 4KBIT MICROWIRE 8SOIC onsemi	3,143	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	4Kbit	256 x 16, 512 x 8	Microwire	2 MHz	-	500 ns	2.5V ~ 6V	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC
CAT93C46YI-TE13 IC EEPROM 1KBIT MICROWIRE 8TSSOP onsemi	2,000	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	1Kbit	64 x 16, 128 x 8	Microwire	2 MHz	-	250 ns	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
CAT93C66Y-TE13 IC EEPROM 4KBIT MICROWIRE 8TSSOP onsemi	2,000	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	4Kbit	256 x 16, 512 x 8	Microwire	2 MHz	-	500 ns	2.5V ~ 6V	0°C ~ 70°C (TA)	-	-	Surface Mount	8-TSSOP
N24C04UVTG EEPROM, 4KX1, SERIAL, CMOS, PDSO onsemi	47,000	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CAT24C32WGI-T3 IC EEPROM 32KBIT I2C 1MHZ 8MSOP onsemi	3,000	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Bulk	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	32Kbit	4K x 8	I2C	1 MHz	5ms	400 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-MSOP
CAT93C57YI-GT3 EEPROM, 128X16, Serial, CMOS, PD onsemi	3,000	-	RFQ	Datasheet	-	8-TSSOP (0.173", 4.40mm Width)	Bulk	Obsolete	-	Non-Volatile	EEPROM	EEPROM	2Kbit	128 x 16, 256 x 8	Microwire	1 MHz	-	250 ns	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TSSOP
CAT93C46RBYI-GT3 IC EEPROM MICROWIRE 1KBIT onsemi	45,000	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	Microwire	-	-	-	-	-	-	-	-	-
CAT2508OVP21GTQH CAT25080 - 8-KBIT SPI SERIAL EEP onsemi	15,000	-	RFQ	Datasheet	*	-	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CAT24C32LI IC EEPROM 32KBIT I2C 400KHZ 8DIP onsemi	12,185	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	32Kbit	4K x 8	I2C	400 kHz	5ms	900 ns	1.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP

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

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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.