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
IDT71V67903S85PFI IC SRAM 9MBIT PARALLEL 100TQFP Renesas Electronics Corporation	3,466	-	RFQ	Datasheet	-	100-LQFP	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR	9Mbit	512K x 18	Parallel	87 MHz	-	8.5 ns	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	-	-	Surface Mount	100-TQFP (14x14)
IDT71V2548S100PF IC SRAM 4.5MBIT PARALLEL 100TQFP Renesas Electronics Corporation	4,506	-	RFQ	Datasheet	-	100-LQFP	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	256K x 18	Parallel	100 MHz	-	5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x14)
IDT71V2548S133PF IC SRAM 4.5MBIT PARALLEL 100TQFP Renesas Electronics Corporation	1,696	-	RFQ	Datasheet	-	100-LQFP	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	256K x 18	Parallel	133 MHz	-	4.2 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x14)
IDT71V2548S150PF IC SRAM 4.5MBIT PARALLEL 100TQFP Renesas Electronics Corporation	1,959	-	RFQ	Datasheet	-	100-LQFP	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	256K x 18	Parallel	150 MHz	-	3.8 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x14)
IDT71V2556S100BG IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	3,711	-	RFQ	Datasheet	-	119-BGA	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	100 MHz	-	5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	119-PBGA (14x22)
IDT71V2556S100BG8 IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	3,676	-	RFQ	Datasheet	-	119-BGA	Tape & Reel (TR)	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	100 MHz	-	5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	119-PBGA (14x22)
IDT71V2556S133BG IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	2,247	-	RFQ	Datasheet	-	119-BGA	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	133 MHz	-	4.2 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	119-PBGA (14x22)
IDT71V2556S133BG8 IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	3,207	-	RFQ	Datasheet	-	119-BGA	Tape & Reel (TR)	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	133 MHz	-	4.2 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	119-PBGA (14x22)
IDT71V2556S166BG IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	4,293	-	RFQ	Datasheet	-	119-BGA	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	166 MHz	-	3.5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	119-PBGA (14x22)
IDT71V2556S166BG8 IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	2,848	-	RFQ	Datasheet	-	119-BGA	Tape & Reel (TR)	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	166 MHz	-	3.5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	119-PBGA (14x22)

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.