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.

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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
AS4C512M16D3LA-10BAN IC DRAM 8GBIT PAR 96FBGA Alliance Memory, Inc.	2,833	-	RFQ	Datasheet	-	96-TFBGA	Tray	Active	Not Verified	Volatile	DRAM	SDRAM - DDR3L	8Gbit	512M x 16	Parallel	933 MHz	15ns	20 ns	1.275V ~ 1.425V	-40°C ~ 105°C (TC)	-	-	Surface Mount	96-FBGA (13.5x9)
AS4C128M8D1-6TIN IC DRAM 1GBIT PAR 66TSOP II Alliance Memory, Inc.	3,736	-	RFQ	Datasheet	-	66-TSSOP (0.400", 10.16mm Width)	Tray	Obsolete	Not Verified	Volatile	DRAM	SDRAM - DDR	1Gbit	128M x 8	Parallel	166 MHz	15ns	700 ps	2.3V ~ 2.7V	-40°C ~ 85°C (TA)	-	-	Surface Mount	66-TSOP II
AS4C128M8D1-6TINTR IC DRAM 1GBIT PAR 66TSOP II Alliance Memory, Inc.	4,504	-	RFQ	Datasheet	-	66-TSSOP (0.400", 10.16mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	Volatile	DRAM	SDRAM - DDR	1Gbit	128M x 8	Parallel	166 MHz	15ns	700 ps	2.3V ~ 2.7V	-40°C ~ 85°C (TA)	-	-	Surface Mount	66-TSOP II
AS4C16M16D1-5TCN IC DRAM 256MBIT PAR 66TSOP II Alliance Memory, Inc.	3,030	-	RFQ	Datasheet	-	66-TSSOP (0.400", 10.16mm Width)	Tray	Obsolete	Not Verified	Volatile	DRAM	SDRAM - DDR	256Mbit	16M x 16	Parallel	200 MHz	15ns	700 ps	2.3V ~ 2.7V	0°C ~ 70°C (TA)	-	-	Surface Mount	66-TSOP II
AS4C2M32S-7TCN IC DRAM 64MBIT PAR 86TSOP II Alliance Memory, Inc.	2,308	-	RFQ	Datasheet	-	86-TFSOP (0.400", 10.16mm Width)	Tray	Obsolete	Not Verified	Volatile	DRAM	SDRAM	64Mbit	2M x 32	Parallel	143 MHz	2ns	5.5 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	86-TSOP II
AS4C32M16D1-5TCN IC DRAM 512MBIT PAR 66TSOP II Alliance Memory, Inc.	1,453	-	RFQ	Datasheet	-	66-TSSOP (0.400", 10.16mm Width)	Tray	Obsolete	Not Verified	Volatile	DRAM	SDRAM - DDR	512Mbit	32M x 16	Parallel	200 MHz	15ns	700 ps	2.3V ~ 2.7V	0°C ~ 70°C (TA)	-	-	Surface Mount	66-TSOP II
AS4C4M16D1-5TCN IC DRAM 64MBIT PAR 66TSOP II Alliance Memory, Inc.	3,340	-	RFQ	Datasheet	-	66-TSSOP (0.400", 10.16mm Width)	Tray	Obsolete	Not Verified	Volatile	DRAM	SDRAM - DDR	64Mbit	4M x 16	Parallel	200 MHz	-	700 ps	2.3V ~ 2.7V	0°C ~ 70°C (TA)	-	-	Surface Mount	66-TSOP II
AS4C4M32S-7TCN IC DRAM 128MBIT PAR 86TSOP II Alliance Memory, Inc.	3,344	-	RFQ	Datasheet	-	86-TFSOP (0.400", 10.16mm Width)	Tray	Obsolete	Not Verified	Volatile	DRAM	SDRAM	128Mbit	4M x 32	Parallel	143 MHz	2ns	5.5 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	86-TSOP II
AS4C8M16D1-5TCN IC DRAM 128MBIT PAR 66TSOP II Alliance Memory, Inc.	1,699	-	RFQ	Datasheet	-	66-TSSOP (0.400", 10.16mm Width)	Tray	Obsolete	Not Verified	Volatile	DRAM	SDRAM - DDR	128Mbit	8M x 16	Parallel	200 MHz	15ns	700 ps	2.3V ~ 2.7V	0°C ~ 70°C (TA)	-	-	Surface Mount	66-TSOP II
AS4C8M32S-7BCN IC DRAM 256MBIT PAR 90TFBGA Alliance Memory, Inc.	1,465	-	RFQ	Datasheet	-	90-TFBGA	Tray	Discontinued at Digi-Key	Not Verified	Volatile	DRAM	SDRAM	256Mbit	8M x 32	Parallel	143 MHz	2ns	5.4 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	90-TFBGA (8x13)

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.