Memory

Explore Memory parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
71V321S55TF8 IC SRAM 16KBIT PARALLEL 64TQFP Renesas Electronics Corporation	4,587	RFQ	Datasheet	-	64-LQFP	Tape & Reel (TR)	Obsolete	Not Verified	Volatile	SRAM	SRAM - Dual Port, Asynchronous	16Kbit	2K x 8	Parallel	-	55ns	55 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	64-TQFP (10x10)
IDT71V3556S100BG IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	2,421	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)
IDT71V3556S100BG8 IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	1,344	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)
IDT71V3556S100BGI IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	2,456	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	-40°C ~ 85°C (TA)	-	-	Surface Mount	119-PBGA (14x22)
IDT71V3556S100BGI8 IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	3,250	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	-40°C ~ 85°C (TA)	-	-	Surface Mount	119-PBGA (14x22)
IDT71V3556S100BQ IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	3,884	RFQ	Datasheet	-	165-TBGA	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	165-CABGA (13x15)
IDT71V3556S100BQ8 IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	4,669	RFQ	Datasheet	-	165-TBGA	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	165-CABGA (13x15)
IDT71V3556S100BQG IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	2,692	RFQ	Datasheet	-	165-TBGA	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	165-CABGA (13x15)
IDT71V3556S100BQG8 IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	2,453	RFQ	Datasheet	-	165-TBGA	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	165-CABGA (13x15)
IDT71V3556S100BQGI IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	3,189	RFQ	Datasheet	-	165-TBGA	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	100 MHz	-	5 ns	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	-	-	Surface Mount	165-CABGA (13x15)
IDT71V3556S100BQGI8 IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	3,590	RFQ	Datasheet	-	165-TBGA	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	-40°C ~ 85°C (TA)	-	-	Surface Mount	165-CABGA (13x15)
IDT71V3556S100BQI IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	3,380	RFQ	Datasheet	-	165-TBGA	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	100 MHz	-	5 ns	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	-	-	Surface Mount	165-CABGA (13x15)
IDT71V3556S100BQI8 IC SRAM 4.5MBIT PAR 165CABGA Renesas Electronics Corporation	1,133	RFQ	Datasheet	-	165-TBGA	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	-40°C ~ 85°C (TA)	-	-	Surface Mount	165-CABGA (13x15)
IDT71V3556S100PF IC SRAM 4.5MBIT PARALLEL 100TQFP Renesas Electronics Corporation	2,523	RFQ	Datasheet	-	100-LQFP	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	100-TQFP (14x14)
IDT71V3556S100PF8 IC SRAM 4.5MBIT PARALLEL 100TQFP Renesas Electronics Corporation	4,216	RFQ	Datasheet	-	100-LQFP	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	100-TQFP (14x14)
IDT71V3556S100PFI IC SRAM 4.5MBIT PARALLEL 100TQFP Renesas Electronics Corporation	4,514	RFQ	Datasheet	-	100-LQFP	Tray	Obsolete	Not Verified	Volatile	SRAM	SRAM - Synchronous, SDR (ZBT)	4.5Mbit	128K x 36	Parallel	100 MHz	-	5 ns	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	-	-	Surface Mount	100-TQFP (14x14)
IDT71V3556S100PFI8 IC SRAM 4.5MBIT PARALLEL 100TQFP Renesas Electronics Corporation	4,923	RFQ	Datasheet	-	100-LQFP	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	-40°C ~ 85°C (TA)	-	-	Surface Mount	100-TQFP (14x14)
IDT71V3556S133BG IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	2,074	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)
IDT71V3556S133BG8 IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	2,601	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)
IDT71V3556S133BGI IC SRAM 4.5MBIT PAR 119PBGA Renesas Electronics Corporation	1,785	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	-40°C ~ 85°C (TA)	-	-	Surface Mount	119-PBGA (14x22)

FAQ

Frequently Asked Questions

What are Memory components used for?

Memory components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Memory part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Memory parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.