| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IDT71V3578S133PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
3,615 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578S133PF8IC SRAM 4.5MBIT PARALLEL 100TQFP |
4,858 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578S133PFIIC SRAM 4.5MBIT PARALLEL 100TQFP |
4,444 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578S133PFI8IC SRAM 4.5MBIT PARALLEL 100TQFP |
2,645 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578S150PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
2,897 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578S150PF8IC SRAM 4.5MBIT PARALLEL 100TQFP |
1,551 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578S150PFIIC SRAM 4.5MBIT PARALLEL 100TQFP |
2,062 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578S150PFI8IC SRAM 4.5MBIT PARALLEL 100TQFP |
4,657 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3578YS133PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
4,102 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x20) |
|
IDT71V3578YS133PF8IC SRAM 4.5MBIT PAR 100TQFP |
1,538 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x20) |
|
IDT71V3578YS133PFIIC SRAM 4.5MBIT PAR 100TQFP |
2,386 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x20) |
|
IDT71V3578YS133PFI8IC SRAM 4.5MBIT PAR 100TQFP |
2,315 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x20) |
|
IDT71V3579S65PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
3,418 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 6.5 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x20) |
|
IDT71V3579S65PF8IC SRAM 4.5MBIT PARALLEL 100TQFP |
1,147 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 6.5 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x20) |
|
IDT71V3579S75PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
2,480 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 7.5 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3579S75PF8IC SRAM 4.5MBIT PARALLEL 100TQFP |
3,958 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 7.5 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3579S75PFIIC SRAM 4.5MBIT PARALLEL 100TQFP |
3,350 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 7.5 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3579S75PFI8IC SRAM 4.5MBIT PARALLEL 100TQFP |
3,880 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 7.5 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3579S80PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
4,348 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3579S80PF8IC SRAM 4.5MBIT PARALLEL 100TQFP |
1,101 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR | 4.5Mbit | 256K x 18 | Parallel | - | - | 8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
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.