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
IDT71V3559S75PF Renesas Electronics Corporation

IDT71V3559S75PF

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,198
RFQ
IDT71V3559S75PF Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S75PF8 Renesas Electronics Corporation

IDT71V3559S75PF8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,386
RFQ
IDT71V3559S75PF8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
71V3559S75PFGI Renesas Electronics Corporation

71V3559S75PFGI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,337
RFQ
71V3559S75PFGI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
71V3559S75PFGI8 Renesas Electronics Corporation

71V3559S75PFGI8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

4,528
RFQ
71V3559S75PFGI8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S75PFI Renesas Electronics Corporation

IDT71V3559S75PFI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,630
RFQ
IDT71V3559S75PFI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S80PF Renesas Electronics Corporation

IDT71V3559S80PF

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,567
RFQ
IDT71V3559S80PF Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S80PF8 Renesas Electronics Corporation

IDT71V3559S80PF8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,945
RFQ
IDT71V3559S80PF8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S80PFI Renesas Electronics Corporation

IDT71V3559S80PFI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,025
RFQ
IDT71V3559S80PFI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S80PFI8 Renesas Electronics Corporation

IDT71V3559S80PFI8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,290
RFQ
IDT71V3559S80PFI8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S85PF Renesas Electronics Corporation

IDT71V3559S85PF

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,374
RFQ
IDT71V3559S85PF Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S85PF8 Renesas Electronics Corporation

IDT71V3559S85PF8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,000
RFQ
IDT71V3559S85PF8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S85PFI Renesas Electronics Corporation

IDT71V3559S85PFI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,878
RFQ
IDT71V3559S85PFI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8.5 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559S85PFI8 Renesas Electronics Corporation

IDT71V3559S85PFI8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,391
RFQ
IDT71V3559S85PFI8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 8.5 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V3559SA75BG Renesas Electronics Corporation

IDT71V3559SA75BG

IC SRAM 4.5MBIT PARALLEL 119PBGA

Renesas Electronics Corporation

2,320
RFQ
IDT71V3559SA75BG Datasheet

Datasheet

- 119-BGA Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 119-PBGA (14x22)
IDT71V3559SA75BG8 Renesas Electronics Corporation

IDT71V3559SA75BG8

IC SRAM 4.5MBIT PARALLEL 119PBGA

Renesas Electronics Corporation

4,429
RFQ
IDT71V3559SA75BG8 Datasheet

Datasheet

- 119-BGA Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 119-PBGA (14x22)
IDT71V3559SA75BQ Renesas Electronics Corporation

IDT71V3559SA75BQ

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

2,186
RFQ
IDT71V3559SA75BQ Datasheet

Datasheet

- 165-TBGA Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 165-CABGA (13x15)
IDT71V3559SA75BQ8 Renesas Electronics Corporation

IDT71V3559SA75BQ8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

4,644
RFQ
IDT71V3559SA75BQ8 Datasheet

Datasheet

- 165-TBGA Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 165-CABGA (13x15)
IDT71V3559SA75BQG Renesas Electronics Corporation

IDT71V3559SA75BQG

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

3,663
RFQ
IDT71V3559SA75BQG Datasheet

Datasheet

- 165-TBGA Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 165-CABGA (13x15)
IDT71V3559SA75BQG8 Renesas Electronics Corporation

IDT71V3559SA75BQG8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

3,385
RFQ
IDT71V3559SA75BQG8 Datasheet

Datasheet

- 165-TBGA Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 165-CABGA (13x15)
IDT71V3559SA75BQGI Renesas Electronics Corporation

IDT71V3559SA75BQGI

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

4,933
RFQ
IDT71V3559SA75BQGI Datasheet

Datasheet

- 165-TBGA Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 256K x 18 Parallel - - 7.5 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 165-CABGA (13x15)

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.