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
IDT71V424YS15PH8 Renesas Electronics Corporation

IDT71V424YS15PH8

IC SRAM 4MBIT PARALLEL 44TSOP II

Renesas Electronics Corporation

2,894
RFQ
IDT71V424YS15PH8 Datasheet

Datasheet

- 44-TSOP (0.400", 10.16mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 4Mbit 512K x 8 Parallel - 15ns 15 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 44-TSOP II
IDT71V424YS15PHI Renesas Electronics Corporation

IDT71V424YS15PHI

IC SRAM 4MBIT PARALLEL 44TSOP II

Renesas Electronics Corporation

3,884
RFQ
IDT71V424YS15PHI Datasheet

Datasheet

- 44-TSOP (0.400", 10.16mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 4Mbit 512K x 8 Parallel - 15ns 15 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 44-TSOP II
IDT71V424YS15PHI8 Renesas Electronics Corporation

IDT71V424YS15PHI8

IC SRAM 4MBIT PARALLEL 44TSOP II

Renesas Electronics Corporation

1,742
RFQ
IDT71V424YS15PHI8 Datasheet

Datasheet

- 44-TSOP (0.400", 10.16mm Width) Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 4Mbit 512K x 8 Parallel - 15ns 15 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 44-TSOP II
IDT71V432S7PF Renesas Electronics Corporation

IDT71V432S7PF

IC SRAM 1MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

4,058
RFQ
IDT71V432S7PF Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR 1Mbit 32K x 32 Parallel - - 7 ns 3.135V ~ 3.63V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V432S8PF Renesas Electronics Corporation

IDT71V432S8PF

IC SRAM 1MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,064
RFQ

-

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR 1Mbit 32K x 32 Parallel - - 8 ns 3.135V ~ 3.63V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V546S100PF Renesas Electronics Corporation

IDT71V546S100PF

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,148
RFQ
IDT71V546S100PF Datasheet

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)
IDT71V546S100PF8 Renesas Electronics Corporation

IDT71V546S100PF8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,546
RFQ
IDT71V546S100PF8 Datasheet

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)
IDT71V546S100PFI Renesas Electronics Corporation

IDT71V546S100PFI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

4,288
RFQ
IDT71V546S100PFI Datasheet

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)
IDT71V546S100PFI8 Renesas Electronics Corporation

IDT71V546S100PFI8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

4,804
RFQ
IDT71V546S100PFI8 Datasheet

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)
IDT71V546S133PF Renesas Electronics Corporation

IDT71V546S133PF

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,154
RFQ
IDT71V546S133PF Datasheet

Datasheet

- 100-LQFP 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 100-TQFP (14x14)
IDT71V546S133PF8 Renesas Electronics Corporation

IDT71V546S133PF8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,359
RFQ
IDT71V546S133PF8 Datasheet

Datasheet

- 100-LQFP 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 100-TQFP (14x14)
IDT71V546S133PFI Renesas Electronics Corporation

IDT71V546S133PFI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,334
RFQ
IDT71V546S133PFI Datasheet

Datasheet

- 100-LQFP 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 100-TQFP (14x14)
IDT71V546S133PFI8 Renesas Electronics Corporation

IDT71V546S133PFI8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,592
RFQ
IDT71V546S133PFI8 Datasheet

Datasheet

- 100-LQFP 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 -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V546XS133PF Renesas Electronics Corporation

IDT71V546XS133PF

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

4,958
RFQ
IDT71V546XS133PF Datasheet

Datasheet

- 100-LQFP 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 100-TQFP (14x14)
IDT71V546XS133PF8 Renesas Electronics Corporation

IDT71V546XS133PF8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,017
RFQ
IDT71V546XS133PF8 Datasheet

Datasheet

- 100-LQFP 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 100-TQFP (14x14)
IDT71V546XS133PFI Renesas Electronics Corporation

IDT71V546XS133PFI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,212
RFQ
IDT71V546XS133PFI Datasheet

Datasheet

- 100-LQFP 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 100-TQFP (14x14)
IDT71V546XS133PFI8 Renesas Electronics Corporation

IDT71V546XS133PFI8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,009
RFQ
IDT71V546XS133PFI8 Datasheet

Datasheet

- 100-LQFP 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 -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V547S100PF Renesas Electronics Corporation

IDT71V547S100PF

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,407
RFQ
IDT71V547S100PF Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 128K x 36 Parallel - - 10 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V547S100PF8 Renesas Electronics Corporation

IDT71V547S100PF8

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

4,011
RFQ
IDT71V547S100PF8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 128K x 36 Parallel - - 10 ns 3.135V ~ 3.465V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
IDT71V547S100PFI Renesas Electronics Corporation

IDT71V547S100PFI

IC SRAM 4.5MBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,832
RFQ
IDT71V547S100PFI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Synchronous, SDR (ZBT) 4.5Mbit 128K x 36 Parallel - - 10 ns 3.135V ~ 3.465V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)

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.