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

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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
AS7C31025B-20JCN IC SRAM 1MBIT PARALLEL 32SOJ Alliance Memory, Inc.	1,667	-	RFQ	Datasheet	-	32-BSOJ (0.400", 10.16mm Width)	Tube	Active	Not Verified	Volatile	SRAM	SRAM - Asynchronous	1Mbit	128K x 8	Parallel	-	20ns	20 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	32-SOJ
AS6CE4016B-45ZINTR IC SRAM 4MBIT PAR Alliance Memory, Inc.	1,351	-	RFQ	Datasheet	-	44-TSOP (0.400", 10.16mm Width)	Tape & Reel (TR)	Active	-	Volatile	SRAM	SRAM - Single Port, Asynchronous	4Mbit	256K x 16	Parallel	-	45ns	45 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-TSOP II
AS4C64M8D2-25BINTR IC DRAM 512MBIT PARALLEL 60FBGA Alliance Memory, Inc.	4,714	-	RFQ	Datasheet	-	60-TFBGA	Tape & Reel (TR)	Active	Not Verified	Volatile	DRAM	SDRAM - DDR2	512Mbit	64M x 8	Parallel	400 MHz	15ns	400 ps	1.7V ~ 1.9V	-40°C ~ 85°C (TA)	-	-	Surface Mount	60-FBGA (8x10)
AS4C128M8D2A-25BCNTR IC DRAM 1GBIT PARALLEL 60FBGA Alliance Memory, Inc.	3,969	-	RFQ	Datasheet	-	60-TFBGA	Tape & Reel (TR)	Active	Not Verified	Volatile	DRAM	SDRAM - DDR2	1Gbit	128M x 8	Parallel	400 MHz	15ns	400 ps	1.7V ~ 1.9V	0°C ~ 85°C (TC)	-	-	Surface Mount	60-FBGA (8x10)
AS8C401801-QC166N IC SRAM 4MBIT PARALLEL 100TQFP Alliance Memory, Inc.	4,060	-	RFQ	Datasheet	-	100-LQFP	Tray	Active	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR	4Mbit	256K x 18	Parallel	166 MHz	6ns	3.5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x20)
AS8C401825-QC75N IC SRAM 4MBIT PAR 117MHZ 100TQFP Alliance Memory, Inc.	1,390	-	RFQ	Datasheet	-	100-LQFP	Tray	Active	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR	4Mbit	256K x 18	Parallel	117 MHz	8.5ns	7.5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x20)
AS8C403600-QC150N IC SRAM 4MBIT PAR 150MHZ 100TQFP Alliance Memory, Inc.	1,770	-	RFQ	Datasheet	-	100-LQFP	Tray	Active	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR	4Mbit	128K x 36	Parallel	150 MHz	6.7ns	3.8 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x20)
AS8C403601-QC166N IC SRAM 4MBIT PARALLEL 100TQFP Alliance Memory, Inc.	3,678	-	RFQ	Datasheet	-	100-LQFP	Tray	Active	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR	4Mbit	128K x 36	Parallel	166 MHz	6ns	3.5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x20)
AS8C403625-QC75N IC SRAM 4MBIT PAR 117MHZ 100TQFP Alliance Memory, Inc.	4,084	-	RFQ	Datasheet	-	100-LQFP	Tray	Active	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR	4Mbit	128K x 36	Parallel	117 MHz	8.5ns	7.5 ns	3.135V ~ 3.465V	0°C ~ 70°C (TA)	-	-	Surface Mount	100-TQFP (14x20)
AS7C1026B-15JINTR IC SRAM 1MBIT PARALLEL 44SOJ Alliance Memory, Inc.	4,783	-	RFQ	Datasheet	-	44-BSOJ (0.400", 10.16mm Width)	Tape & Reel (TR)	Active	Not Verified	Volatile	SRAM	SRAM - Asynchronous	1Mbit	64K x 16	Parallel	-	15ns	15 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-SOJ

WINSUN SOURCING SUPPORT

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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.

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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.