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
AT45DB161D-TU-2.5 Renesas Electronics Corporation

AT45DB161D-TU-2.5

IC FLASH 16MBIT SPI 50MHZ 28TSOP

Renesas Electronics Corporation

1,847
RFQ
AT45DB161D-TU-2.5 Datasheet

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 16Mbit 528 Bytes x 4096 pages SPI 50 MHz 6ms - 2.5V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT45DB642D-CNU Renesas Electronics Corporation

AT45DB642D-CNU

IC FLASH 64MBIT SPI 66MHZ 8CASON

Renesas Electronics Corporation

2,379
RFQ
AT45DB642D-CNU Datasheet

Datasheet

- 8-VDFN Tray Obsolete Not Verified Non-Volatile FLASH FLASH 64Mbit 1056 Bytes x 8192 pages SPI 66 MHz 6ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-CASON (6x8)
AT45DB642D-TU Renesas Electronics Corporation

AT45DB642D-TU

IC FLASH 64MBIT SPI 66MHZ 28TSOP

Renesas Electronics Corporation

1,356
RFQ
AT45DB642D-TU Datasheet

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 64Mbit 1056 Bytes x 8192 pages SPI 66 MHz 6ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT25DF021-SSH-B Renesas Electronics Corporation

AT25DF021-SSH-B

IC FLASH 2MBIT SPI 70MHZ 8SOIC

Renesas Electronics Corporation

2,641
RFQ
AT25DF021-SSH-B Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 2Mbit 256K x 8 SPI 70 MHz 7µs, 5ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF021-SSHF-B Renesas Electronics Corporation

AT25DF021-SSHF-B

IC FLASH 2MBIT SPI 50MHZ 8SOIC

Renesas Electronics Corporation

4,139
RFQ
AT25DF021-SSHF-B Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 2Mbit 256K x 8 SPI 50 MHz 7µs, 5ms - 2.3V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF041A-SH-B Renesas Electronics Corporation

AT25DF041A-SH-B

IC FLASH 4MBIT SPI 70MHZ 8SOIC

Renesas Electronics Corporation

3,772
RFQ

-

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8 SPI 70 MHz 7µs, 5ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF041A-SHF-B Renesas Electronics Corporation

AT25DF041A-SHF-B

IC FLASH 4MBIT SPI 50MHZ 8SOIC

Renesas Electronics Corporation

1,444
RFQ

-

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8 SPI 50 MHz 7µs, 5ms - 2.3V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF041A-SSH-B Renesas Electronics Corporation

AT25DF041A-SSH-B

IC FLASH 4MBIT SPI 70MHZ 8SOIC

Renesas Electronics Corporation

2,902
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8 SPI 70 MHz 7µs, 5ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF041A-SSHF-B Renesas Electronics Corporation

AT25DF041A-SSHF-B

IC FLASH 4MBIT SPI 50MHZ 8SOIC

Renesas Electronics Corporation

1,181
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8 SPI 50 MHz 7µs, 5ms - 2.3V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF081-SSHN-B Renesas Electronics Corporation

AT25DF081-SSHN-B

IC FLASH 8MBIT SPI 66MHZ 8SOIC

Renesas Electronics Corporation

4,199
RFQ
AT25DF081-SSHN-B Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Verified Non-Volatile FLASH FLASH 8Mbit 256 Bytes x 4096 pages SPI 66 MHz 15µs, 5ms - 1.65V ~ 1.95V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF161-SH-B Renesas Electronics Corporation

AT25DF161-SH-B

IC FLASH 16MBIT SPI 100MHZ 8SOIC

Renesas Electronics Corporation

4,451
RFQ
AT25DF161-SH-B Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 16Mbit 2M x 8 SPI 100 MHz 7µs, 3ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF161-SSH-B Renesas Electronics Corporation

AT25DF161-SSH-B

IC FLASH 16MBIT SPI 100MHZ 8SOIC

Renesas Electronics Corporation

4,660
RFQ
AT25DF161-SSH-B Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 16Mbit 2M x 8 SPI 100 MHz 7µs, 3ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF321-S3U Renesas Electronics Corporation

AT25DF321-S3U

IC FLASH 32MBIT SPI 70MHZ 16SOIC

Renesas Electronics Corporation

4,948
RFQ

-

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 256 Bytes x 16384 pages SPI 70 MHz 6µs, 5ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 16-SOIC
AT25DF321-SU Renesas Electronics Corporation

AT25DF321-SU

IC FLASH 32MBIT SPI 70MHZ 8SOIC

Renesas Electronics Corporation

1,761
RFQ

-

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 256 Bytes x 16384 pages SPI 70 MHz 6µs, 5ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DF641-S3H-B Renesas Electronics Corporation

AT25DF641-S3H-B

IC FLASH 64MBIT SPI 16SOIC

Renesas Electronics Corporation

4,962
RFQ

-

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Verified Non-Volatile FLASH FLASH 64Mbit 256 Bytes x 32K pages SPI 100 MHz 7µs, 3ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 16-SOIC
AT25DQ161-SH-B Renesas Electronics Corporation

AT25DQ161-SH-B

IC FLASH 16MBIT SPI 100MHZ 8SOIC

Renesas Electronics Corporation

2,527
RFQ
AT25DQ161-SH-B Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 16Mbit 2M x 8 SPI 100 MHz 7µs, 3ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25DQ161-SSH-B Renesas Electronics Corporation

AT25DQ161-SSH-B

IC FLASH 16MBIT SPI 100MHZ 8SOIC

Renesas Electronics Corporation

4,751
RFQ
AT25DQ161-SSH-B Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 16Mbit 2M x 8 SPI 100 MHz 7µs, 3ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT26DF041-SU Renesas Electronics Corporation

AT26DF041-SU

IC FLASH 4MBIT SPI 33MHZ 8SOIC

Renesas Electronics Corporation

3,172
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 4Mbit 256 Bytes x 2048 pages SPI 33 MHz - - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT26DF081A-SSU Renesas Electronics Corporation

AT26DF081A-SSU

IC FLASH 8MBIT SPI 70MHZ 8SOIC

Renesas Electronics Corporation

4,610
RFQ
AT26DF081A-SSU Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 8Mbit 256 Bytes x 4096 pages SPI 70 MHz 7µs, 5ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT26DF081A-SU Renesas Electronics Corporation

AT26DF081A-SU

IC FLASH 8MBIT SPI 70MHZ 8SOIC

Renesas Electronics Corporation

4,533
RFQ
AT26DF081A-SU Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Non-Volatile FLASH FLASH 8Mbit 256 Bytes x 4096 pages SPI 70 MHz 7µs, 5ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC

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.