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
70V3599S133DRI Renesas Electronics Corporation

70V3599S133DRI

IC SRAM 4.5MBIT PAR 208PQFP

Renesas Electronics Corporation

3,336
RFQ
70V3599S133DRI Datasheet

Datasheet

- 208-BFQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 4.5Mbit 128K x 36 Parallel 133 MHz - 4.2 ns 3.15V ~ 3.45V -40°C ~ 85°C (TA) - - Surface Mount 208-PQFP (28x28)
70V3599S166DR Renesas Electronics Corporation

70V3599S166DR

IC SRAM 4.5MBIT PAR 208PQFP

Renesas Electronics Corporation

3,423
RFQ
70V3599S166DR Datasheet

Datasheet

- 208-BFQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 4.5Mbit 128K x 36 Parallel 166 MHz - 3.6 ns 3.15V ~ 3.45V 0°C ~ 70°C (TA) - - Surface Mount 208-PQFP (28x28)
70V35L20PFI Renesas Electronics Corporation

70V35L20PFI

IC SRAM 144K PARALLEL 100TQFP

Renesas Electronics Corporation

2,107
RFQ
70V35L20PFI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 144Kbit 8K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L15PF Renesas Electronics Corporation

70V37L15PF

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,268
RFQ
70V37L15PF Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 15ns 15 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L15PF8 Renesas Electronics Corporation

70V37L15PF8

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,017
RFQ
70V37L15PF8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 15ns 15 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L20PF Renesas Electronics Corporation

70V37L20PF

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,280
RFQ
70V37L20PF Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L20PF8 Renesas Electronics Corporation

70V37L20PF8

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,352
RFQ
70V37L20PF8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L20PFGI Renesas Electronics Corporation

70V37L20PFGI

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

4,921
RFQ
70V37L20PFGI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L20PFGI8 Renesas Electronics Corporation

70V37L20PFGI8

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

1,549
RFQ
70V37L20PFGI8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L20PFI Renesas Electronics Corporation

70V37L20PFI

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

3,980
RFQ
70V37L20PFI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
70V37L20PFI8 Renesas Electronics Corporation

70V37L20PFI8

IC SRAM 576KBIT PARALLEL 100TQFP

Renesas Electronics Corporation

2,256
RFQ
70V37L20PFI8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 576Kbit 32K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
70V38L20PFI Renesas Electronics Corporation

70V38L20PFI

IC SRAM 1.125MBIT PAR 100TQFP

Renesas Electronics Corporation

2,342
RFQ
70V38L20PFI Datasheet

Datasheet

- 100-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 1.125Mbit 64K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
70V38L20PFI8 Renesas Electronics Corporation

70V38L20PFI8

IC SRAM 1.125MBIT PAR 100TQFP

Renesas Electronics Corporation

3,940
RFQ
70V38L20PFI8 Datasheet

Datasheet

- 100-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 1.125Mbit 64K x 18 Parallel - 20ns 20 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 100-TQFP (14x14)
70V5388S100BG Renesas Electronics Corporation

70V5388S100BG

IC SRAM 1.125MBIT PAR 272PBGA

Renesas Electronics Corporation

3,677
RFQ
70V5388S100BG Datasheet

Datasheet

- 272-BBGA Tray Obsolete Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 1.125Mbit 64K x 18 Parallel 100 MHz - 3.6 ns 3.15V ~ 3.45V 0°C ~ 70°C (TA) - - Surface Mount 272-PBGA (27x27)
70V631S10PRF Renesas Electronics Corporation

70V631S10PRF

IC SRAM 4.5MBIT PARALLEL 128TQFP

Renesas Electronics Corporation

1,565
RFQ
70V631S10PRF Datasheet

Datasheet

- 128-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 4.5Mbit 256K x 18 Parallel - 10ns 10 ns 3.15V ~ 3.45V 0°C ~ 70°C (TA) - - Surface Mount 128-TQFP (14x20)
70V631S10PRF8 Renesas Electronics Corporation

70V631S10PRF8

IC SRAM 4.5MBIT PARALLEL 128TQFP

Renesas Electronics Corporation

3,794
RFQ
70V631S10PRF8 Datasheet

Datasheet

- 128-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 4.5Mbit 256K x 18 Parallel - 10ns 10 ns 3.15V ~ 3.45V 0°C ~ 70°C (TA) - - Surface Mount 128-TQFP (14x20)
70V631S12PRF Renesas Electronics Corporation

70V631S12PRF

IC SRAM 4.5MBIT PARALLEL 128TQFP

Renesas Electronics Corporation

1,274
RFQ
70V631S12PRF Datasheet

Datasheet

- 128-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 4.5Mbit 256K x 18 Parallel - 12ns 12 ns 3.15V ~ 3.45V 0°C ~ 70°C (TA) - - Surface Mount 128-TQFP (14x20)
70V631S12PRF8 Renesas Electronics Corporation

70V631S12PRF8

IC SRAM 4.5MBIT PARALLEL 128TQFP

Renesas Electronics Corporation

1,992
RFQ
70V631S12PRF8 Datasheet

Datasheet

- 128-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 4.5Mbit 256K x 18 Parallel - 12ns 12 ns 3.15V ~ 3.45V 0°C ~ 70°C (TA) - - Surface Mount 128-TQFP (14x20)
70V631S12PRFI Renesas Electronics Corporation

70V631S12PRFI

IC SRAM 4.5MBIT PARALLEL 128TQFP

Renesas Electronics Corporation

1,135
RFQ
70V631S12PRFI Datasheet

Datasheet

- 128-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 4.5Mbit 256K x 18 Parallel - 12ns 12 ns 3.15V ~ 3.45V -40°C ~ 85°C (TA) - - Surface Mount 128-TQFP (14x20)
70V631S12PRFI8 Renesas Electronics Corporation

70V631S12PRFI8

IC SRAM 4.5MBIT PARALLEL 128TQFP

Renesas Electronics Corporation

2,701
RFQ
70V631S12PRFI8 Datasheet

Datasheet

- 128-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 4.5Mbit 256K x 18 Parallel - 12ns 12 ns 3.15V ~ 3.45V -40°C ~ 85°C (TA) - - Surface Mount 128-TQFP (14x20)

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.