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
NAND128W3A0AN6 IC FLASH 128MBIT PARALLEL 48TSOP STMicroelectronics	1,522	-	RFQ	Datasheet	-	48-TFSOP (0.724", 18.40mm Width)	Tray	Obsolete	Not Verified	Non-Volatile	FLASH	FLASH - NAND	128Mbit	16M x 8	Parallel	-	50ns	50 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TSOP
M29W040B90K1 IC FLASH 4MBIT PARALLEL 32PLCC STMicroelectronics	1,886	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	FLASH	FLASH - NOR	4Mbit	512K x 8	Parallel	-	90ns	90 ns	2.7V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	32-PLCC (11.35x13.89)
M27V160-10XB1 IC EPROM 16MBIT PARALLEL 42DIP STMicroelectronics	2,544	-	RFQ	Datasheet	-	42-DIP	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	16Mbit	2M x 8, 1M x 16	Parallel	-	-	100 ns	3.14V ~ 3.47V	0°C ~ 70°C (TA)	-	-	Through Hole	42-PDIP
M27C322-100S1 IC EPROM 32MBIT PARALLEL 42SDIP STMicroelectronics	1,108	-	RFQ	Datasheet	-	42-SDIP (0.600", 15.24mm)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	32Mbit	2M x 16	Parallel	-	-	100 ns	4.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Through Hole	42-SDIP
M27C4002-15F1 IC EPROM 4MBIT PARALLEL 40CDIP STMicroelectronics	4,127	-	RFQ	Datasheet	-	40-CDIP (0.600", 15.24mm) Window	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - UV	4Mbit	256K x 16	Parallel	-	-	150 ns	4.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Through Hole	40-CDIP Frit Seal with Window
NAND512W3A2BN6F IC FLASH 512MBIT PARALLEL 48TSOP STMicroelectronics	4,333	-	RFQ	Datasheet	-	48-TFSOP (0.724", 18.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	Non-Volatile	FLASH	FLASH - NAND	512Mbit	64M x 8	Parallel	-	50ns	50 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	48-TSOP
M27W401-80N6 IC EPROM 4MBIT PARALLEL 32TSOP STMicroelectronics	2,804	-	RFQ	Datasheet	-	32-TFSOP (0.724", 18.40mm Width)	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	4Mbit	512K x 8	Parallel	-	-	80 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-TSOP
M27C4001-70C1 IC EPROM 4MBIT PARALLEL 32PLCC STMicroelectronics	4,974	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	4Mbit	512K x 8	Parallel	-	-	70 ns	4.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	32-PLCC (11.35x13.89)
M27C4001-90C1 IC EPROM 4MBIT PARALLEL 32PLCC STMicroelectronics	3,064	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	4Mbit	512K x 8	Parallel	-	-	90 ns	4.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	32-PLCC (11.35x13.89)
M48Z58Y-70MH1E IC NVSRAM 64KBIT PARALLEL 28SOH STMicroelectronics	4,008	-	RFQ	Datasheet	-	28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets	Tube	Obsolete	Not Verified	Non-Volatile	NVSRAM	NVSRAM (Non-Volatile SRAM)	64Kbit	8K x 8	Parallel	-	70ns	70 ns	4.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	28-SOH

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.