| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IDT71V3556S133BQGIC SRAM 4.5MBIT PAR 165CABGA |
1,699 |
|
Datasheet |
- | 165-TBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S133BQG8IC SRAM 4.5MBIT PAR 165CABGA |
1,826 |
|
Datasheet |
- | 165-TBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S133BQGIIC SRAM 4.5MBIT PAR 165CABGA |
3,032 |
|
Datasheet |
- | 165-TBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S133BQGI8IC SRAM 4.5MBIT PAR 165CABGA |
4,684 |
|
Datasheet |
- | 165-TBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S133BQIIC SRAM 4.5MBIT PAR 165CABGA |
1,325 |
|
Datasheet |
- | 165-TBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S133BQI8IC SRAM 4.5MBIT PAR 165CABGA |
3,571 |
|
Datasheet |
- | 165-TBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S133PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
4,882 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3556S133PF8IC SRAM 4.5MBIT PARALLEL 100TQFP |
4,699 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3556S133PFIIC SRAM 4.5MBIT PARALLEL 100TQFP |
3,850 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3556S133PFI8IC SRAM 4.5MBIT PARALLEL 100TQFP |
4,153 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 133 MHz | - | 4.2 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3556S150BGIC SRAM 4.5MBIT PAR 119PBGA |
4,214 |
|
Datasheet |
- | 119-BGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 119-PBGA (14x22) |
|
IDT71V3556S150BG8IC SRAM 4.5MBIT PAR 119PBGA |
3,613 |
|
Datasheet |
- | 119-BGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 119-PBGA (14x22) |
|
IDT71V3556S150BQIC SRAM 4.5MBIT PAR 165CABGA |
4,421 |
|
Datasheet |
- | 165-TBGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S150BQ8IC SRAM 4.5MBIT PAR 165CABGA |
2,268 |
|
Datasheet |
- | 165-TBGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 165-CABGA (13x15) |
|
IDT71V3556S150PFIC SRAM 4.5MBIT PARALLEL 100TQFP |
1,077 |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3556S150PF8IC SRAM 4.5MBIT PARALLEL 100TQFP |
1,583 |
|
Datasheet |
- | 100-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 150 MHz | - | 3.8 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 100-TQFP (14x14) |
|
IDT71V3556S166BGIC SRAM 4.5MBIT PAR 119PBGA |
3,682 |
|
Datasheet |
- | 119-BGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 166 MHz | - | 3.5 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 119-PBGA (14x22) |
|
IDT71V3556S166BG8IC SRAM 4.5MBIT PAR 119PBGA |
4,663 |
|
Datasheet |
- | 119-BGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 166 MHz | - | 3.5 ns | 3.135V ~ 3.465V | 0°C ~ 70°C (TA) | - | - | Surface Mount | 119-PBGA (14x22) |
|
IDT71V3556S166BGIIC SRAM 4.5MBIT PAR 119PBGA |
3,268 |
|
Datasheet |
- | 119-BGA | Tray | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 166 MHz | - | 3.5 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 119-PBGA (14x22) |
|
IDT71V3556S166BGI8IC SRAM 4.5MBIT PAR 119PBGA |
1,353 |
|
Datasheet |
- | 119-BGA | Tape & Reel (TR) | Obsolete | Not Verified | Volatile | SRAM | SRAM - Synchronous, SDR (ZBT) | 4.5Mbit | 128K x 36 | Parallel | 166 MHz | - | 3.5 ns | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 119-PBGA (14x22) |
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.