Memory

Manufacturer 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


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo 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
IDT71256SA15TPI Renesas Electronics Corporation

IDT71256SA15TPI

IC SRAM 256KBIT PARALLEL 28DIP

Renesas Electronics Corporation

3,967
RFQ
IDT71256SA15TPI Datasheet

Datasheet

- 28-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 15ns 15 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Through Hole 28-PDIP
IDT71256SA15Y Renesas Electronics Corporation

IDT71256SA15Y

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

2,966
RFQ
IDT71256SA15Y Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 15ns 15 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
IDT71256SA15Y8 Renesas Electronics Corporation

IDT71256SA15Y8

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

1,927
RFQ
IDT71256SA15Y8 Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 15ns 15 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
71256SA15YG8 Renesas Electronics Corporation

71256SA15YG8

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

3,738
RFQ
71256SA15YG8 Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 15ns 15 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
71256SA15YGI Renesas Electronics Corporation

71256SA15YGI

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

3,910
RFQ
71256SA15YGI Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 15ns 15 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-SOJ
IDT71256SA15YI Renesas Electronics Corporation

IDT71256SA15YI

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

3,337
RFQ
IDT71256SA15YI Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 15ns 15 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-SOJ
IDT71256SA15YI8 Renesas Electronics Corporation

IDT71256SA15YI8

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

3,957
RFQ
IDT71256SA15YI8 Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 15ns 15 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-SOJ
IDT71256SA20TP Renesas Electronics Corporation

IDT71256SA20TP

IC SRAM 256KBIT PARALLEL 28DIP

Renesas Electronics Corporation

4,772
RFQ
IDT71256SA20TP Datasheet

Datasheet

- 28-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 28-PDIP
71256SA20TPGI Renesas Electronics Corporation

71256SA20TPGI

IC SRAM 256KBIT PARALLEL 28DIP

Renesas Electronics Corporation

2,992
RFQ
71256SA20TPGI Datasheet

Datasheet

- 28-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Through Hole 28-PDIP
IDT71256SA20Y Renesas Electronics Corporation

IDT71256SA20Y

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

3,641
RFQ
IDT71256SA20Y Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
IDT71256SA20Y8 Renesas Electronics Corporation

IDT71256SA20Y8

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

4,233
RFQ
IDT71256SA20Y8 Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
71256SA20YG Renesas Electronics Corporation

71256SA20YG

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

1,241
RFQ
71256SA20YG Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
71256SA20YGI Renesas Electronics Corporation

71256SA20YGI

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

4,508
RFQ
71256SA20YGI Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-SOJ
IDT71256SA20YI Renesas Electronics Corporation

IDT71256SA20YI

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

1,817
RFQ
IDT71256SA20YI Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-SOJ
IDT71256SA20YI8 Renesas Electronics Corporation

IDT71256SA20YI8

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

2,562
RFQ
IDT71256SA20YI8 Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 28-SOJ
IDT71256SA25TP Renesas Electronics Corporation

IDT71256SA25TP

IC SRAM 256KBIT PARALLEL 28DIP

Renesas Electronics Corporation

2,361
RFQ
IDT71256SA25TP Datasheet

Datasheet

- 28-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 25ns 25 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 28-PDIP
IDT71256SA25TPI Renesas Electronics Corporation

IDT71256SA25TPI

IC SRAM 256KBIT PARALLEL 28DIP

Renesas Electronics Corporation

3,118
RFQ
IDT71256SA25TPI Datasheet

Datasheet

- 28-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 25ns 25 ns 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Through Hole 28-PDIP
IDT71256SA25Y Renesas Electronics Corporation

IDT71256SA25Y

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

3,509
RFQ
IDT71256SA25Y Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 25ns 25 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
IDT71256SA25Y8 Renesas Electronics Corporation

IDT71256SA25Y8

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

3,192
RFQ
IDT71256SA25Y8 Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 25ns 25 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
71256SA25YG8 Renesas Electronics Corporation

71256SA25YG8

IC SRAM 256KBIT PARALLEL 28SOJ

Renesas Electronics Corporation

4,431
RFQ
71256SA25YG8 Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 25ns 25 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ

Memory Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Memory components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Memory Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Memory FAQ

Can FPGAX source both active and end-of-life Memory components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Memory sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.