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
CAT25128LI-G onsemi

CAT25128LI-G

IC EEPROM 128KBIT SPI 8DIP

onsemi

3,987
RFQ
CAT25128LI-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 128Kbit 16K x 8 SPI 20 MHz 5ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT25640LI-G onsemi

CAT25640LI-G

IC EEPROM 64KBIT SPI 20MHZ 8DIP

onsemi

1,037
RFQ
CAT25640LI-G Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 SPI 20 MHz 5ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
CAT28LV64G-20T onsemi

CAT28LV64G-20T

IC EEPROM 64KBIT PARALLEL 32PLCC

onsemi

4,222
RFQ
CAT28LV64G-20T Datasheet

Datasheet

- 32-LCC (J-Lead) Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 200 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 32-PLCC (11.43x13.97)
CAT28LV64G25 onsemi

CAT28LV64G25

IC EEPROM 64KBIT PARALLEL 32PLCC

onsemi

1,001
RFQ
CAT28LV64G25 Datasheet

Datasheet

- 32-LCC (J-Lead) Tray Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 250 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 32-PLCC (11.43x13.97)
CAT28LV64G-25T onsemi

CAT28LV64G-25T

IC EEPROM 64KBIT PARALLEL 32PLCC

onsemi

3,338
RFQ
CAT28LV64G-25T Datasheet

Datasheet

- 32-LCC (J-Lead) Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 250 ns 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 32-PLCC (11.43x13.97)
CAT28LV64GI25 onsemi

CAT28LV64GI25

IC EEPROM 64KBIT PARALLEL 32PLCC

onsemi

4,687
RFQ
CAT28LV64GI25 Datasheet

Datasheet

- 32-LCC (J-Lead) Tray Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 250 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 32-PLCC (11.43x13.97)
CAT28LV64GI-25T onsemi

CAT28LV64GI-25T

IC EEPROM 64KBIT PARALLEL 32PLCC

onsemi

4,422
RFQ
CAT28LV64GI-25T Datasheet

Datasheet

- 32-LCC (J-Lead) Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 250 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 32-PLCC (11.43x13.97)
CAT28LV64WI25 onsemi

CAT28LV64WI25

IC EEPROM 64KBIT PARALLEL 28SOIC

onsemi

3,050
RFQ
CAT28LV64WI25 Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 250 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 28-SOIC
CAT28LV64WI-25T onsemi

CAT28LV64WI-25T

IC EEPROM 64KBIT PARALLEL 28SOIC

onsemi

4,986
RFQ
CAT28LV64WI-25T Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 250 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 28-SOIC
CAT28LV65GI20 onsemi

CAT28LV65GI20

IC EEPROM 64KBIT PARALLEL 32PLCC

onsemi

2,779
RFQ
CAT28LV65GI20 Datasheet

Datasheet

- 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 200 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 32-PLCC (11.43x13.97)
CAT28LV65WI25 onsemi

CAT28LV65WI25

IC EEPROM 64KBIT PARALLEL 28SOIC

onsemi

1,939
RFQ
CAT28LV65WI25 Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 5ms 250 ns 3V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 28-SOIC
CAT93C46RVP2IGT3 onsemi

CAT93C46RVP2IGT3

IC EEPROM 1KBIT MICROWIRE 8TDFN

onsemi

4,358
RFQ
CAT93C46RVP2IGT3 Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8, 64 x 16 Microwire 4 MHz - - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TDFN (2x3)
CAT93C46RWI-G onsemi

CAT93C46RWI-G

IC EEPROM 1KBIT 4MHZ 8SOIC

onsemi

2,974
RFQ
CAT93C46RWI-G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8, 64 x 16 Microwire 4 MHz - - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
CAT93C56VI-G onsemi

CAT93C56VI-G

IC EEPROM 2KBIT MICROWIRE 8SOIC

onsemi

4,797
RFQ
CAT93C56VI-G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 2Kbit 256 x 8, 128 x 16 Microwire 2 MHz - - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
CAT93C76VI-G onsemi

CAT93C76VI-G

IC EEPROM 8KBIT 3MHZ 8SOIC

onsemi

2,063
RFQ
CAT93C76VI-G Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 8Kbit 1K x 8, 512 x 16 Microwire 3 MHz - - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
CY7C194BN-15VC Infineon Technologies

CY7C194BN-15VC

IC SRAM 256KBIT PARALLEL 24SOJ

Infineon Technologies

2,924
RFQ
CY7C194BN-15VC Datasheet

Datasheet

- 24-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 64K x 4 Parallel - 15ns 15 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 24-SOJ
CY7C185-35SC Infineon Technologies

CY7C185-35SC

IC SRAM 64KBIT PARALLEL 28SOJ

Infineon Technologies

3,430
RFQ
CY7C185-35SC Datasheet

Datasheet

- 28-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 64Kbit 8K x 8 Parallel - 35ns 35 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 28-SOJ
CY7C197BN-15VC Infineon Technologies

CY7C197BN-15VC

IC SRAM 256KBIT PARALLEL 24SOJ

Infineon Technologies

3,379
RFQ

-

- 24-BSOJ (0.300", 7.62mm Width) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 256K x 1 Parallel - 15ns 15 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Surface Mount 24-SOJ
CY7C185-20PXC Infineon Technologies

CY7C185-20PXC

IC SRAM 64KBIT PARALLEL 28DIP

Infineon Technologies

1,606
RFQ
CY7C185-20PXC Datasheet

Datasheet

- 28-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 64Kbit 8K x 8 Parallel - 20ns 20 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 28-PDIP
CY7C197N-25PXC Infineon Technologies

CY7C197N-25PXC

IC SRAM 256KBIT PARALLEL 24DIP

Infineon Technologies

4,892
RFQ
CY7C197N-25PXC Datasheet

Datasheet

- 24-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Volatile SRAM SRAM - Asynchronous 256Kbit 256K x 1 Parallel - 25ns 25 ns 4.5V ~ 5.5V 0°C ~ 70°C (TA) - - Through Hole 24-PDIP

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.