| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NDS38PT5-16ETIC DRAM 256MBIT LVTTL 54TSOPII |
4,931 |
|
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 TRIC DRAM 512MBIT SSTL 66TSOPII |
1,253 |
|
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 |
|
NDD56PT6-2AETIC DRAM 512MBIT SSTL 66TSOPII |
2,474 |
|
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 |
|
NDS36PT5-20ETIC DRAM 256MBIT LVTTL 54TSOPII |
3,609 |
|
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 TRIC DRAM 256MBIT LVTTL 54TSOPII |
1,625 |
|
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 TRIC DRAM 256MBIT LVTTL 54TSOPII |
4,298 |
|
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 |
|
NDS38PT5-20ETIC DRAM 256MBIT LVTTL 54TSOPII |
3,617 |
|
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-70TIIC FLASH 32MBIT PARALLEL 48TSOP |
4,192 |
|
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-70TUIC FLASH 32MBIT PARALLEL 48TSOP |
1,108 |
|
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-70TUIC FLASH 32MBIT PARALLEL 48TSOP |
3,963 |
|
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-70TUIC FLASH 32MBIT PARALLEL 48TSOP |
3,493 |
|
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-12TCIC FLASH 4MBIT PARALLEL 48TSOP |
4,577 |
|
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-90TCIC FLASH 4MBIT PARALLEL 48TSOP |
3,407 |
|
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-12TCIC FLASH 4MBIT PARALLEL 48TSOP |
2,305 |
|
- |
- | 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-90TCIC FLASH 4MBIT PARALLEL 48TSOP |
4,303 |
|
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-70TCIC FLASH 4MBIT PARALLEL 48TSOP |
1,601 |
|
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 |
|
W25Q256JWEIMIC FLASH 256MBIT SPI/QUAD 8WSON |
2,097 |
|
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) |
|
W74M12JWZEIQIC FLASH 128MBIT SPI/QUAD 8WSON |
4,682 |
|
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) |
|
W25Q256JWEIQIC FLASH 256MBIT SPI/QUAD 8WSON |
4,119 |
|
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) |
|
W958D8NBYA4IIC PSRAM 256MBIT HYPERBS 24TFBGA |
1,548 |
|
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) |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.