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
IDT71V3559SA75BQGI8 Renesas Electronics Corporation

IDT71V3559SA75BQGI8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

1,513
RFQ
IDT71V3559SA75BQGI8 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 -40°C ~ 85°C (TA) - - Surface Mount 165-CABGA (13x15)
IDT71V3559SA75BQI Renesas Electronics Corporation

IDT71V3559SA75BQI

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

3,767
RFQ
IDT71V3559SA75BQI 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)
IDT71V3559SA75BQI8 Renesas Electronics Corporation

IDT71V3559SA75BQI8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

1,294
RFQ
IDT71V3559SA75BQI8 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 -40°C ~ 85°C (TA) - - Surface Mount 165-CABGA (13x15)
IDT71V3559SA80BG Renesas Electronics Corporation

IDT71V3559SA80BG

IC SRAM 4.5MBIT PARALLEL 119PBGA

Renesas Electronics Corporation

2,172
RFQ
IDT71V3559SA80BG Datasheet

Datasheet

- 119-BGA 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 119-PBGA (14x22)
IDT71V3559SA80BG8 Renesas Electronics Corporation

IDT71V3559SA80BG8

IC SRAM 4.5MBIT PARALLEL 119PBGA

Renesas Electronics Corporation

1,976
RFQ
IDT71V3559SA80BG8 Datasheet

Datasheet

- 119-BGA 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 119-PBGA (14x22)
IDT71V3559SA80BQ Renesas Electronics Corporation

IDT71V3559SA80BQ

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

2,366
RFQ
IDT71V3559SA80BQ Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA80BQ8 Renesas Electronics Corporation

IDT71V3559SA80BQ8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

4,903
RFQ
IDT71V3559SA80BQ8 Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA80BQG Renesas Electronics Corporation

IDT71V3559SA80BQG

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

4,415
RFQ
IDT71V3559SA80BQG Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA80BQG8 Renesas Electronics Corporation

IDT71V3559SA80BQG8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

2,369
RFQ
IDT71V3559SA80BQG8 Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA80BQGI Renesas Electronics Corporation

IDT71V3559SA80BQGI

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

1,600
RFQ
IDT71V3559SA80BQGI Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA80BQGI8 Renesas Electronics Corporation

IDT71V3559SA80BQGI8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

3,892
RFQ
IDT71V3559SA80BQGI8 Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA85BG Renesas Electronics Corporation

IDT71V3559SA85BG

IC SRAM 4.5MBIT PARALLEL 119PBGA

Renesas Electronics Corporation

1,662
RFQ
IDT71V3559SA85BG Datasheet

Datasheet

- 119-BGA 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 119-PBGA (14x22)
IDT71V3559SA85BG8 Renesas Electronics Corporation

IDT71V3559SA85BG8

IC SRAM 4.5MBIT PARALLEL 119PBGA

Renesas Electronics Corporation

3,634
RFQ
IDT71V3559SA85BG8 Datasheet

Datasheet

- 119-BGA 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 119-PBGA (14x22)
IDT71V3559SA85BQ Renesas Electronics Corporation

IDT71V3559SA85BQ

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

4,183
RFQ
IDT71V3559SA85BQ Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA85BQ8 Renesas Electronics Corporation

IDT71V3559SA85BQ8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

1,014
RFQ
IDT71V3559SA85BQ8 Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA85BQG Renesas Electronics Corporation

IDT71V3559SA85BQG

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

3,522
RFQ
IDT71V3559SA85BQG Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA85BQG8 Renesas Electronics Corporation

IDT71V3559SA85BQG8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

1,570
RFQ
IDT71V3559SA85BQG8 Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA85BQGI Renesas Electronics Corporation

IDT71V3559SA85BQGI

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

4,284
RFQ
IDT71V3559SA85BQGI Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA85BQGI8 Renesas Electronics Corporation

IDT71V3559SA85BQGI8

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

3,712
RFQ
IDT71V3559SA85BQGI8 Datasheet

Datasheet

- 165-TBGA 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 165-CABGA (13x15)
IDT71V3559SA85BQI Renesas Electronics Corporation

IDT71V3559SA85BQI

IC SRAM 4.5MBIT PAR 165CABGA

Renesas Electronics Corporation

4,707
RFQ
IDT71V3559SA85BQI Datasheet

Datasheet

- 165-TBGA 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 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.