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
70T3539MS133BCGI Renesas Electronics Corporation

70T3539MS133BCGI

IC SRAM 18MBIT PAR 256CABGA

Renesas Electronics Corporation

3,791
RFQ
70T3539MS133BCGI Datasheet

Datasheet

- 256-LBGA Tray Active Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 18Mbit 512K x 36 Parallel 133 MHz - 4.2 ns 2.4V ~ 2.6V -40°C ~ 85°C (TA) - - Surface Mount 256-CABGA (17x17)
AT28C040-25BI Microchip Technology

AT28C040-25BI

IC EEPROM 4MBIT PARALLEL 32CDIP

Microchip Technology

1,938
RFQ
AT28C040-25BI Datasheet

Datasheet

- 32-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 4Mbit 512K x 8 Parallel - 10ms 250 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-CDIP
AT28C040-20LC Microchip Technology

AT28C040-20LC

IC EEPROM 4MBIT PARALLEL 44CLCC

Microchip Technology

1,314
RFQ
AT28C040-20LC Datasheet

Datasheet

- 44-CLCC Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 4Mbit 512K x 8 Parallel - 10ms 200 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 44-CLCC (16.55x16.55)
AT28C040-25FI Microchip Technology

AT28C040-25FI

IC EEPROM 4MBIT PAR 32FLATPACK

Microchip Technology

3,759
RFQ
AT28C040-25FI Datasheet

Datasheet

- 32-CFlatPack Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 4Mbit 512K x 8 Parallel - 10ms 250 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 32-FlatPack, Ceramic Bottom-Brazed
AT28C040-20BI Microchip Technology

AT28C040-20BI

IC EEPROM 4MBIT PARALLEL 32CDIP

Microchip Technology

1,854
RFQ
AT28C040-20BI Datasheet

Datasheet

- 32-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 4Mbit 512K x 8 Parallel - 10ms 200 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-CDIP
CYD36S72V18-167BGXI Cypress Semiconductor Corp

CYD36S72V18-167BGXI

IC SRAM 36MBIT PAR 484PBGA

Cypress Semiconductor Corp

1,619
RFQ
CYD36S72V18-167BGXI Datasheet

Datasheet

- 484-FBGA Tray Obsolete Not Verified Volatile SRAM SRAM - Dual Port, Synchronous 36Mbit 512K x 72 Parallel 167 MHz - 4 ns 1.42V ~ 1.58V, 1.7V ~ 1.9V -40°C ~ 85°C (TA) - - Surface Mount 484-PBGA (27x27)
CY7C2663KV18-550BZI Infineon Technologies

CY7C2663KV18-550BZI

IC SRAM 144MBIT PAR 165FBGA

Infineon Technologies

4,991
RFQ
CY7C2663KV18-550BZI Datasheet

Datasheet

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Synchronous, QDR II+ 144Mbit 8M x 18 Parallel 550 MHz - - 1.7V ~ 1.9V -40°C ~ 85°C (TA) - - Surface Mount 165-FBGA (15x17)
CY7C2665KV18-550BZI Infineon Technologies

CY7C2665KV18-550BZI

IC SRAM 144MBIT PAR 165FBGA

Infineon Technologies

2,393
RFQ
CY7C2665KV18-550BZI Datasheet

Datasheet

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Synchronous, QDR II+ 144Mbit 4M x 36 Parallel 550 MHz - - 1.7V ~ 1.9V -40°C ~ 85°C (TA) - - Surface Mount 165-FBGA (15x17)
CY7C2665KV18-550BZXC Infineon Technologies

CY7C2665KV18-550BZXC

IC SRAM 144MBIT PAR 165FBGA

Infineon Technologies

3,995
RFQ
CY7C2665KV18-550BZXC Datasheet

Datasheet

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Synchronous, QDR II+ 144Mbit 4M x 36 Parallel 550 MHz - - 1.7V ~ 1.9V 0°C ~ 70°C (TA) - - Surface Mount 165-FBGA (15x17)
CY7C2665KV18-550BZXI Infineon Technologies

CY7C2665KV18-550BZXI

IC SRAM 144MBIT PAR 165FBGA

Infineon Technologies

3,797
RFQ
CY7C2665KV18-550BZXI Datasheet

Datasheet

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Synchronous, QDR II+ 144Mbit 4M x 36 Parallel 550 MHz - - 1.7V ~ 1.9V -40°C ~ 85°C (TA) - - Surface Mount 165-FBGA (15x17)
AT28HC256E-90UM/883 Microchip Technology

AT28HC256E-90UM/883

IC EEPROM 256KBIT PAR 28CPGA

Microchip Technology

2,000
RFQ
AT28HC256E-90UM/883 Datasheet

Datasheet

- 28-BCPGA Box Active Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 Parallel - 10ms 90 ns 4.5V ~ 5.5V -55°C ~ 125°C (TC) - - Through Hole 28-CPGA (13.97x16.51)
AT28HC256F-90UM/883 Microchip Technology

AT28HC256F-90UM/883

IC EEPROM 256KBIT PAR 28CPGA

Microchip Technology

1,609
RFQ
AT28HC256F-90UM/883 Datasheet

Datasheet

- 28-BCPGA Box Active Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 Parallel - 3ms 90 ns 4.5V ~ 5.5V -55°C ~ 125°C (TC) - - Through Hole 28-CPGA (13.97x16.51)
AT28C040-20BC Microchip Technology

AT28C040-20BC

IC EEPROM 4MBIT PARALLEL 32CDIP

Microchip Technology

1,046
RFQ
AT28C040-20BC Datasheet

Datasheet

- 32-CDIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 4Mbit 512K x 8 Parallel - 10ms 200 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Through Hole 32-CDIP
GS82582QT20GE-450I GSI Technology Inc.

GS82582QT20GE-450I

IC SRAM 288MBIT PAR 165FPBGA

GSI Technology Inc.

3,403
RFQ

-

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 288Mbit 16M x 18 Parallel 450 MHz - - 1.7V ~ 1.9V -40°C ~ 100°C (TJ) - - Surface Mount 165-FPBGA (15x17)
GS82582D18GE-375I GSI Technology Inc.

GS82582D18GE-375I

IC SRAM 288MBIT PAR 165FPBGA

GSI Technology Inc.

4,879
RFQ

-

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 288Mbit 16M x 18 Parallel 375 MHz - - 1.7V ~ 1.9V -40°C ~ 100°C (TJ) - - Surface Mount 165-FPBGA (15x17)
GS82582Q36GE-333I GSI Technology Inc.

GS82582Q36GE-333I

IC SRAM 288MBIT PAR 165FPBGA

GSI Technology Inc.

1,184
RFQ

-

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 288Mbit 8M x 36 Parallel 333 MHz - - 1.7V ~ 1.9V -40°C ~ 100°C (TJ) - - Surface Mount 165-FPBGA (15x17)
GS82582D36GE-375I GSI Technology Inc.

GS82582D36GE-375I

IC SRAM 288MBIT PAR 165FPBGA

GSI Technology Inc.

2,284
RFQ

-

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 288Mbit 8M x 36 Parallel 375 MHz - - 1.7V ~ 1.9V -40°C ~ 100°C (TJ) - - Surface Mount 165-FPBGA (15x17)
GS82582QT38GE-450I GSI Technology Inc.

GS82582QT38GE-450I

IC SRAM 288MBIT PAR 165FPBGA

GSI Technology Inc.

2,869
RFQ

-

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 288Mbit 8M x 36 Parallel 450 MHz - - 1.7V ~ 1.9V -40°C ~ 100°C (TJ) - - Surface Mount 165-FPBGA (15x17)
GS82582Q18GE-333I GSI Technology Inc.

GS82582Q18GE-333I

IC SRAM 288MBIT PAR 165FPBGA

GSI Technology Inc.

2,493
RFQ

-

- 165-LBGA Tray Active Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 288Mbit 16M x 18 Parallel 333 MHz - - 1.7V ~ 1.9V -40°C ~ 100°C (TJ) - - Surface Mount 165-FPBGA (15x17)
GS81313LT36GK-625I GSI Technology Inc.

GS81313LT36GK-625I

IC SRAM 144MBIT PAR 260BGA

GSI Technology Inc.

2,860
RFQ

-

- 260-BGA Tray Active Not Verified Volatile SRAM SRAM - Quad Port, Synchronous 144Mbit 4M x 36 Parallel 625 MHz - - 1.2V ~ 1.35V -40°C ~ 100°C (TJ) - - Surface Mount 260-BGA (22x14)

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.