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


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
70V3589S133DRGI Renesas Electronics Corporation

70V3589S133DRGI

IC SRAM 2MBIT PARALLEL 208PQFP

Renesas Electronics Corporation

1,806
RFQ
70V3589S133DRGI Datasheet

Datasheet

- 208-BFQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 2Mbit 64K x 36 Parallel 133 MHz - 4.2 ns 3.15V ~ 3.45V -40°C ~ 85°C (TA) - - Surface Mount 208-PQFP (28x28)
70V3599S133DRGI Renesas Electronics Corporation

70V3599S133DRGI

IC SRAM 4.5MBIT PAR 208PQFP

Renesas Electronics Corporation

1,886
RFQ
70V3599S133DRGI 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)
70V3599S166DRG Renesas Electronics Corporation

70V3599S166DRG

IC SRAM 4.5MBIT PAR 208PQFP

Renesas Electronics Corporation

3,013
RFQ
70V3599S166DRG 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)
70V9279L7PRFG8 Renesas Electronics Corporation

70V9279L7PRFG8

IC SRAM 512KBIT PARALLEL 128TQFP

Renesas Electronics Corporation

4,408
RFQ
70V9279L7PRFG8 Datasheet

Datasheet

- 128-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 512Kbit 32K x 16 Parallel - - 7.5 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 128-TQFP (14x20)
70V9279S9PRFI Renesas Electronics Corporation

70V9279S9PRFI

IC SRAM 512KBIT PARALLEL 128TQFP

Renesas Electronics Corporation

4,002
RFQ
70V9279S9PRFI Datasheet

Datasheet

- 128-LQFP Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 512Kbit 32K x 16 Parallel - - 9 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 128-TQFP (14x20)
70V9279S9PRFI8 Renesas Electronics Corporation

70V9279S9PRFI8

IC SRAM 512KBIT PARALLEL 128TQFP

Renesas Electronics Corporation

1,785
RFQ
70V9279S9PRFI8 Datasheet

Datasheet

- 128-LQFP Tape & Reel (TR) Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 512Kbit 32K x 16 Parallel - - 9 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 128-TQFP (14x20)
71256L100TDB Renesas Electronics Corporation

71256L100TDB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

3,921
RFQ
71256L100TDB Datasheet

Datasheet

- 28-CDIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 100ns 100 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256L35TDB Renesas Electronics Corporation

71256L35TDB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

1,248
RFQ
71256L35TDB Datasheet

Datasheet

- 28-CDIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 35ns 35 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256L55DB Renesas Electronics Corporation

71256L55DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

1,478
RFQ
71256L55DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 55ns 55 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256L55TDB Renesas Electronics Corporation

71256L55TDB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

2,647
RFQ
71256L55TDB Datasheet

Datasheet

- 28-CDIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 55ns 55 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256L70TDB Renesas Electronics Corporation

71256L70TDB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

3,803
RFQ
71256L70TDB Datasheet

Datasheet

- 28-CDIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 70ns 70 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256L85DB Renesas Electronics Corporation

71256L85DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

2,074
RFQ
71256L85DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 85ns 85 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256S25DB Renesas Electronics Corporation

71256S25DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

1,963
RFQ
71256S25DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 25ns 25 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256S35DB Renesas Electronics Corporation

71256S35DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

2,591
RFQ
71256S35DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 35ns 35 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256S35TDB Renesas Electronics Corporation

71256S35TDB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

2,068
RFQ
71256S35TDB Datasheet

Datasheet

- 28-CDIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 35ns 35 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256S45DB Renesas Electronics Corporation

71256S45DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

1,568
RFQ
71256S45DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 45ns 45 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256S55DB Renesas Electronics Corporation

71256S55DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

4,636
RFQ
71256S55DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 55ns 55 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256S70DB Renesas Electronics Corporation

71256S70DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

1,475
RFQ
71256S70DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 70ns 70 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
71256S85DB Renesas Electronics Corporation

71256S85DB

IC SRAM 256KBIT PARALLEL 28CDIP

Renesas Electronics Corporation

4,470
RFQ
71256S85DB Datasheet

Datasheet

- 28-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 32K x 8 Parallel - 85ns 85 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 28-CDIP
7130LA100CB Renesas Electronics Corporation

7130LA100CB

IC SRAM 8KBIT PARALLEL SB48

Renesas Electronics Corporation

4,924
RFQ
7130LA100CB Datasheet

Datasheet

- 48-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Asynchronous 8Kbit 1K x 8 Parallel - 100ns 100 ns 4.5V ~ 5.5V -55°C ~ 125°C (TA) - - Through Hole 48-SIDE BRAZED

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.