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
NDS38PT5-16ET Insignis Technology Corporation

NDS38PT5-16ET

IC DRAM 256MBIT LVTTL 54TSOPII

Insignis Technology Corporation

4,931
RFQ
NDS38PT5-16ET Datasheet

Datasheet

- 54-TSOP (0.400", 10.16mm Width) Tray Active - Volatile DRAM SDRAM 256Mbit 32M x 8 LVTTL 166 MHz - - 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 54-TSOP II
NDD56PT6-2AET TR Insignis Technology Corporation

NDD56PT6-2AET TR

IC DRAM 512MBIT SSTL 66TSOPII

Insignis Technology Corporation

1,253
RFQ
NDD56PT6-2AET TR Datasheet

Datasheet

- 66-TSSOP (0.400", 10.16mm Width) Tape & Reel (TR) Active - Volatile DRAM SDRAM - DDR 512Mbit 32M x 16 SSTL_2 200 MHz - - 2.3V ~ 2.7V 0°C ~ 70°C (TA) - - Surface Mount 66-TSOP II
NDD56PT6-2AET Insignis Technology Corporation

NDD56PT6-2AET

IC DRAM 512MBIT SSTL 66TSOPII

Insignis Technology Corporation

2,474
RFQ
NDD56PT6-2AET Datasheet

Datasheet

- 66-TSSOP (0.400", 10.16mm Width) Tray Active - Volatile DRAM SDRAM - DDR 512Mbit 32M x 16 SSTL_2 200 MHz - - 2.3V ~ 2.7V 0°C ~ 70°C (TA) - - Surface Mount 66-TSOP II
NDS36PT5-20ET Insignis Technology Corporation

NDS36PT5-20ET

IC DRAM 256MBIT LVTTL 54TSOPII

Insignis Technology Corporation

3,609
RFQ
NDS36PT5-20ET Datasheet

Datasheet

NDS36P 54-TSOP (0.400", 10.16mm Width) Tray Active - Volatile DRAM SDRAM 256Mbit 16M x 16 LVTTL 200 MHz - - 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 54-TSOP II
NDS38PT5-20ET TR Insignis Technology Corporation

NDS38PT5-20ET TR

IC DRAM 256MBIT LVTTL 54TSOPII

Insignis Technology Corporation

1,625
RFQ
NDS38PT5-20ET TR Datasheet

Datasheet

NDS38P 54-TSOP (0.400", 10.16mm Width) Tape & Reel (TR) Active - Volatile DRAM SDRAM 256Mbit 32M x 8 LVTTL 200 MHz - - 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 54-TSOP II
NDS38PT5-16ET TR Insignis Technology Corporation

NDS38PT5-16ET TR

IC DRAM 256MBIT LVTTL 54TSOPII

Insignis Technology Corporation

4,298
RFQ
NDS38PT5-16ET TR Datasheet

Datasheet

NDS38P 54-TSOP (0.400", 10.16mm Width) Tape & Reel (TR) Active - Volatile DRAM SDRAM 256Mbit 32M x 8 LVTTL 166 MHz - - 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 54-TSOP II
NDS38PT5-20ET Insignis Technology Corporation

NDS38PT5-20ET

IC DRAM 256MBIT LVTTL 54TSOPII

Insignis Technology Corporation

3,617
RFQ
NDS38PT5-20ET Datasheet

Datasheet

NDS38P 54-TSOP (0.400", 10.16mm Width) Tray Active - Volatile DRAM SDRAM 256Mbit 32M x 8 LVTTL 200 MHz - - 3V ~ 3.6V 0°C ~ 70°C (TA) - - Surface Mount 54-TSOP II
AT49BV320CT-70TI Microchip Technology

AT49BV320CT-70TI

IC FLASH 32MBIT PARALLEL 48TSOP

Microchip Technology

4,192
RFQ
AT49BV320CT-70TI Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 2M x 16 Parallel - 120µs 70 ns 2.65V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 48-TSOP
AT49BV320C-70TU Microchip Technology

AT49BV320C-70TU

IC FLASH 32MBIT PARALLEL 48TSOP

Microchip Technology

1,108
RFQ
AT49BV320C-70TU Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 2M x 16 Parallel - 120µs 70 ns 2.65V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 48-TSOP
AT49BV322AT-70TU Microchip Technology

AT49BV322AT-70TU

IC FLASH 32MBIT PARALLEL 48TSOP

Microchip Technology

3,963
RFQ
AT49BV322AT-70TU Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 4M x 8, 2M x 16 Parallel - 200µs 70 ns 2.65V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 48-TSOP
AT49BV322A-70TU Microchip Technology

AT49BV322A-70TU

IC FLASH 32MBIT PARALLEL 48TSOP

Microchip Technology

3,493
RFQ
AT49BV322A-70TU Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 32Mbit 4M x 8, 2M x 16 Parallel - 200µs 70 ns 2.65V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 48-TSOP
AT49BV4096A-12TC Microchip Technology

AT49BV4096A-12TC

IC FLASH 4MBIT PARALLEL 48TSOP

Microchip Technology

4,577
RFQ
AT49BV4096A-12TC Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8, 256K x 16 Parallel - 30µs 120 ns 2.7V ~ 3.6V 0°C ~ 70°C (TC) - - Surface Mount 48-TSOP
AT49F4096A-90TC Microchip Technology

AT49F4096A-90TC

IC FLASH 4MBIT PARALLEL 48TSOP

Microchip Technology

3,407
RFQ
AT49F4096A-90TC Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8, 256K x 16 Parallel - 50µs 90 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 48-TSOP
AT49F4096A-12TC Microchip Technology

AT49F4096A-12TC

IC FLASH 4MBIT PARALLEL 48TSOP

Microchip Technology

2,305
RFQ

-

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8, 256K x 16 Parallel - 50µs 120 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 48-TSOP
AT49BV4096A-90TC Microchip Technology

AT49BV4096A-90TC

IC FLASH 4MBIT PARALLEL 48TSOP

Microchip Technology

4,303
RFQ
AT49BV4096A-90TC Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8, 256K x 16 Parallel - 30µs 90 ns 2.7V ~ 3.6V 0°C ~ 70°C (TC) - - Surface Mount 48-TSOP
AT49F4096A-70TC Microchip Technology

AT49F4096A-70TC

IC FLASH 4MBIT PARALLEL 48TSOP

Microchip Technology

1,601
RFQ
AT49F4096A-70TC Datasheet

Datasheet

- 48-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8, 256K x 16 Parallel - 50µs 70 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 48-TSOP
W25Q256JWEIM Winbond Electronics

W25Q256JWEIM

IC FLASH 256MBIT SPI/QUAD 8WSON

Winbond Electronics

2,097
RFQ
W25Q256JWEIM Datasheet

Datasheet

SpiFlash® 8-WDFN Exposed Pad Tray Active Not Verified Non-Volatile FLASH FLASH - NOR 256Mbit 32M x 8 SPI - Quad I/O, QPI, DTR 133 MHz 5ms 6 ns 1.7V ~ 1.95V -40°C ~ 85°C (TA) - - Surface Mount 8-WSON (8x6)
W74M12JWZEIQ Winbond Electronics

W74M12JWZEIQ

IC FLASH 128MBIT SPI/QUAD 8WSON

Winbond Electronics

4,682
RFQ
W74M12JWZEIQ Datasheet

Datasheet

SpiFlash® 8-WDFN Exposed Pad Tray Active Not Verified Non-Volatile FLASH FLASH - NAND 128Mbit 16M x 8 SPI - Quad I/O 104 MHz - - 1.7V ~ 1.95V -40°C ~ 85°C (TA) - - Surface Mount 8-WSON (8x6)
W25Q256JWEIQ Winbond Electronics

W25Q256JWEIQ

IC FLASH 256MBIT SPI/QUAD 8WSON

Winbond Electronics

4,119
RFQ
W25Q256JWEIQ Datasheet

Datasheet

SpiFlash® 8-WDFN Exposed Pad Tray Active Not Verified Non-Volatile FLASH FLASH - NOR 256Mbit 32M x 8 SPI - Quad I/O 133 MHz 5ms 6 ns 1.7V ~ 1.95V -40°C ~ 85°C (TA) - - Surface Mount 8-WSON (8x6)
W958D8NBYA4I Winbond Electronics

W958D8NBYA4I

IC PSRAM 256MBIT HYPERBS 24TFBGA

Winbond Electronics

1,548
RFQ
W958D8NBYA4I Datasheet

Datasheet

- 24-TBGA Tray Active Not Verified Volatile PSRAM PSRAM (Pseudo SRAM) 256Mbit 32M x 8 HyperBus 250 MHz 35ns 28 ns 1.7V ~ 2V -40°C ~ 85°C (TC) - - Surface Mount 24-TFBGA (6x8)

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.