EP4SGX530NF45C2NES - Stratix IV GX FPGA, 531K LE, 1932-FBGA | Intel
MPN: EP4SGX530NF45C2NES ⚠ Last Time Buy| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $4850 | $4,850.00 |
| 10 | $4650 | $46,500.00 |
| 50 | $4450 | $222,500.00 |
| 100 | $4200 | $420,000.00 |
| 250 | $3950 | $987,500.00 |
EP4SGX530NF45C2NES Overview
An FPGA (Field-Programmable Gate Array) is a semiconductor device built around a matrix of configurable logic blocks (CLBs), embedded memory, DSP blocks, and programmable interconnect that can be re-programmed in-system to implement arbitrary digital logic. Stratix IV GX belongs to the high-performance transceiver-equipped FPGA tier within Intel's programmable-logic hierarchy, sitting above Cyclone (cost-optimized) and Arria (mid-range) families. The GX suffix indicates integrated multi-gigabit transceivers, making the family a frequent choice for high-speed serial-interface bridging and protocol implementation.
Key features of the EP4SGX530NF45C2NES include 920 user I/O pins, integrated PCI Express hard IP, 12.5 Gbps-capable transceivers, hard memory controllers, and up to 1,280 DSP blocks for fixed- and floating-point arithmetic. The device implements 8-input adaptive look-up tables (ALUTs) and supports TriMatrix embedded memory structures up to 28 Mbits. Configuration is performed via passive serial, fast passive parallel, or JTAG modes through dedicated configuration pins.
Typical applications include 40G/100G optical line-card packet processing, high-end ASIC prototyping, real-time DSP for radar and software-defined radio, broadcast video processing, and high-frequency trading accelerators. The wide 920-I/O count and large logic capacity also suit multi-protocol bridge designs that aggregate PCIe Gen2, Serial RapidIO, 10 Gigabit Ethernet, and Interlaken on a single device.
When designing with this part, careful power-rail sequencing, multi-phase decoupling, and heatsink attachment to the exposed package underside are mandatory - the 45 mm package can dissipate in excess of 25 W under full utilization. Designers should also verify pinout against the package-specific datasheet before committing layout, since the NES suffix denotes a specific 1932-ball FBG-A variant.
Drop-in alternatives for EP4SGX530NF45C2NES — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with EP4SGX530NF45C2NES (same form factor and footprint) — differing in Package, Speed Grade, Process Technology, Operating Temperature, Embedded Memory.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
EP4SGX530NF45C2N
✅ Drop-In✓ In Stock
$9450 / Unit
View Datasheet →EP4SGX530NF45C2
✅ Drop-In✓ In Stock
$11650 / Unit
View Datasheet →EP4SGX530NF45C3N
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$9850 / Unit
View Datasheet →EP4SGX530NF45C4N
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$3425 / Unit
View Datasheet →EP4SGX360NF45C2N
✅ Drop-In✓ In Stock
$11800 / Unit
View Datasheet →EP4SGX530NF45C2NES Maximum Ratings & Electrical Characteristics
| Family | Stratix IV GX |
| Logic Elements | 531,200 |
| Adaptive Logic Modules (CLBs) | 21,248 |
| Embedded Memory | 28,033,024 bits (approx. 27.2 Mbit / 3,423 Kbit per M9K block) |
| Maximum User I/O | 920 |
| Transceivers | Multi-gigabit transceivers (up to 12.5 Gbps) |
| Core Voltage VCC | 0.87 V to 0.93 V |
| Maximum Core Frequency | 800 MHz |
| Process Technology | 40 nm |
| Package | 1932-ball FBGA (FCBGA), 45 mm x 45 mm |
| JEDEC Package Code | S-PBGA-B |
| Operating Temperature (Commercial) | 0C to +85C |
| Mounting Type | Surface Mount |
| Lead-Free / RoHS | Yes (LEAD FREE per datasheet) |
| Configuration Modes | Passive Serial, Fast Passive Parallel, JTAG |
| Hard IP Blocks | PCI Express, Memory Controllers, DSP blocks |
| Lifecycle Status | Last Time Buy (per Stratix IV family status) |
EP4SGX530NF45C2NES Pin Configuration
| Pin B27 | VCC — Core supply voltage (0.87-0.93 V) |
| Pin AF18 | VCCIO_BANK1A — I/O supply for bank 1A |
| Pin AC32 | GND — Common ground |
| Pin AL1 | IO_BANK1A_PIN0 — User I/O in bank 1A |
| Pin GND_BALL_DIE_PAD | THERMAL_PAD — Exposed die pad - must be soldered to PCB ground plane for thermal dissipation |
Typical Applications
EP4SGX530NF45C2NES is suitable for 7 applications: 40G/100G Optical Line-Card Design, High-Speed ASIC Prototyping, Radar and Software-Defined Radio (SDR), High-Frequency Trading Accelerator, Broadcast Video Processing, Industrial Automation and Machine Vision, Medical Imaging Systems (CT/MRI Reconstruction).
40G/100G Optical Line-Card Design
The EP4SGX530NF45C2NES fits 100G optical line-card designs because it integrates 531,200 logic elements and multi-gigabit transceivers that can each run up to 8.5 Gbps - enough to aggregate 10 lanes for 100G Ethernet or OTU4. The 920 user I/Os provide headroom for parallel SFI/XLAUI side interfaces and a 10G KR backplane link, while hard PCIe Gen2 IP can be exposed for control-plane SoCs. Compared with a discrete SERDES plus ASIC approach, using this FPGA collapses the BOM and lets designers iterate on framing and forward-error-correction algorithms without respinning silicon. Estimated power draw under full transceiver utilization is approximately 20-25 W and demands a heatsink on the 45 mm package underside.
Recommended
High-Speed ASIC Prototyping
For ASIC prototyping the EP4SGX530NF45C2NES offers 531K LEs of re-programmable fabric, which can map mid-range ASICs (gate counts up to ~25 M gates) with multi-FPGA partitioning. Its embedded 28 Mbit TriMatrix memory provides dedicated on-chip storage that avoids the latency penalty of external DDR access during bring-up, and the 800 MHz fMAX lets designers validate 400 MHz target ASIC RTL inside a single device. Quartus II time-domain-multiplexing flows also allow multiple clock-domain prototypes on the same board. Note that successful partitioning requires careful pin mapping because the package only exposes 920 general-purpose I/Os, which limits chip-to-chip interconnect bandwidth for partitioned designs.
Recommended
Radar and Software-Defined Radio (SDR)
The EP4SGX530NF45C2NES delivers the logic density and DSP capability required for radar pulse compression, beamforming, and wideband SDR baseband processing. With up to 1,280 dedicated DSP blocks (per Stratix IV family datasheet), it can implement 18-bit x 18-bit multiplications at the GS/s rate, and the embedded 28 Mbit memory buffer streams of ADC samples without round-tripping through external memory. Multi-gigabit transceivers ingest 6-8 Gbps ADC data from front-end digitizers such as TI ADC32RF45 or e2v EV10AS150, then route to internal DSP pipelines. Designers can iterate radar processing algorithms in HDL without committing to ASIC production - a key advantage for defense and aerospace programs.
Recommended
High-Frequency Trading Accelerator
In high-frequency trading systems, latency measured in nanoseconds directly translates to P&L, and the EP4SGX530NF45C2NES delivers deterministic sub-100 ns processing across 531K LEs. Its hard transceivers can ingest market data feeds at 10 Gbps (e.g. FIX/FAST, ITCH, OUCH) directly into FPGA fabric, bypassing NIC and CPU latency. The 920 user I/Os allow direct fan-out to multiple Ethernet SFP+ ports and exchange cross-connections. Compared with software on x86 servers with kernel-bypass stacks, FPGA-based trading typically achieves 1-5 microsecond end-to-end latency improvements, which is critical in competitive market-making strategies.
Recommended
Broadcast Video Processing
The EP4SGX530NF45C2NES serves in broadcast video routers and frame synchronizers where 3G/HD/SD-SDI streams are cross-point switched and processed in real time. Its transceivers can drive SMPTE 424M (3G-SDI) directly, and the embedded memory buffer full frames at 1080p60 without external DDR. The 920 user I/Os accommodate 60+ bi-directional SDI paths per board, enabling 72x72 or larger non-blocking router tiles. Real-time motion-adaptive de-interlacing, scaling, and overlay insertion all fit within the 531K LE budget, eliminating the need for dedicated ASIC chips for those functions and shortening design cycles.
Recommended
Industrial Automation and Machine Vision
In industrial machine-vision systems, the EP4SGX530NF45C2NES aggregates data from CoaXPress or Camera Link cameras running at 6.25 Gbps serially, performs real-time image processing (filtering, edge detection, blob analysis) inside the FPGA fabric, and dispatches results to PLCs or industrial Ethernet. Its 531K LEs handle multiple camera pipelines in parallel, and the embedded transceivers eliminate the need for expensive frame grabber cards. The 0C to +85C commercial temperature grade is acceptable for factory-floor enclosures with appropriate airflow. Designers favor this FPGA for high-throughput inspection lines where takt time drives throughput directly.
Recommended
Medical Imaging Systems (CT/MRI Reconstruction)
The EP4SGX530NF45C2NES accelerates CT/MRI image reconstruction through its 1,280 DSP blocks and high-speed transceivers, performing filtered back-projection or iterative reconstruction at speeds 10-50x faster than CPU-only pipelines. The 28 Mbit embedded memory caches intermediate slice data, and the 920 I/Os connect to high-speed ADC front-ends that digitize detector arrays at hundreds of MSPS. Medical OEMs value the FPGA's deterministic latency, which is required for synchronized gantry rotation in CT scanners. Although the part is in Last Time Buy, many installed CT/MRI bases still require service-replacement units through 2030.
Recommended
Recommended Products Summary
Engineering reference data for EP4SGX530NF45C2NES — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EP4SGX530NF45C2N | EP4SGX530NF45C2 | EP4SGX530NF45C3N | EP4SGX530NF45C4N | EP4SGX360NF45C2N |
|---|---|---|---|---|---|---|
| Package | 1932-ball FBGA (NF45) 45x45 mm | 1932-ball FBGA (NF45) 45x45 mm - same | 1932-ball FBGA (NF45) 45x45 mm - same | 1932-ball FBGA (NF45) 45x45 mm - same | 1932-ball FBGA (NF45) 45x45 mm - same | 1932-ball FBGA (NF45) 45x45 mm - same |
| Brand | Intel | Intel - same | Intel - same | Intel - same | Intel - same | Intel - same |
| Logic Elements | 531,200 | 531,200 - same | 531,200 - same | 531,200 - same | 531,200 - same | 360,000 (-32%) |
| Speed Grade | C2 | C2 - same | C2 - same | C3 (-1 speed grade) | C4 (-2 speed grades) | C2 - same |
| Maximum User I/O | 920 | 920 - same | 920 - same | 920 - same | 920 - same | 920 - same |
| Lifecycle Status | Last Time Buy | Last Time Buy | Last Time Buy | Last Time Buy | Last Time Buy | Last Time Buy |
| Approximate Unit Price (qty 1) | USD 4,850 | USD 4,750 | USD 4,700 | USD 4,250 | USD 3,950 | USD 3,200 |
Key Differentiators
- Highest logic density in Stratix IV NF45 package family (vs EP4SGX360NF45C2N)
- C2 speed grade gives the highest fMAX in the NF45 family (vs EP4SGX530NF45C4N)
- Integrated multi-gigabit transceivers eliminate external SERDES (vs EP4SE530H35C4N (Stratix IV E))
Design Notes
Estimated: at full transceiver utilization (24 lanes at 8.5 Gbps), the EP4SGX530NF45C2NES can dissipate 22-28 W depending on logic utilization. The 45 mm x 45 mm FBG-A package relies entirely on the exposed die pad for heat transfer; design a PCB thermal solution with at least 8 thermal vias (0.3 mm pitch) under the die pad and pair with a 30x30 mm heatsink. Without forced airflow, junction temperature can exceed 100C at room ambient.
The EP4SGX530NF45C2NES requires seven independent supply rails: VCC (0.90 V core), VCCPT (1.5 V PLL), VCCAUX (2.5 V auxiliary), VCCAUX_GXG (2.5 V transceiver auxiliary), VCCPD (3.0 V configuration), VCCIO (per bank), and VCCR/VCCT (1.1 V transceiver). All rails must ramp monotonically within the datasheet-specified tRAMP. PowerPlay Early Power Estimator (EPE) must be run before PCB layout to size the regulator current budget - typical full-load VCC current is 25-35 A.
Lay out the 1932-ball FBGA with 1.0 mm ball pitch using microvia-in-pad or stacked-via fanout; standard 0.4 mm laser-drilled microvias are required because the escape route cannot pass between balls. Trace impedance must be 50 ohm single-ended and 100 ohm differential for transceiver channels. Place a 4-layer PCB stackup with continuous GND planes on layers 2 and 4 to provide low-inductance returns. Do not route signals across the die-pad void on top layer - split the ground pour if necessary.
Pin assignments for the EP4SGX530NF45C2NES are not pin-to-pin compatible with the Stratix V family because the bank layout, transceiver count, and high-speed I/O pinout changed across generations. If migrating from Stratix IV to Stratix V, plan for a full board redesign. Within the Stratix IV family, all NF45 package variants (C2, C3, C4 speed grades) share the same pinout, allowing speed-grade migration without PCB changes.
Do not confuse the EP4SGX530NF45C2NES with the EP4SGX530KF43C2 (different 1517-pin FBG package) or the EP4SE530 (Stratix IV E, no transceivers). Verify the package code NF45 on the device marking and the datasheet before ordering. Configuration data files generated for one Stratix IV variant will not load on another variant - always recompile in Quartus II to ensure correct pinout and timing constraints.
Compliance Information
RoHS and lead-free status confirmed per Stratix IV Device Handbook. Halogen-free status not explicitly stated in provided datasheet excerpts. AEC-Q100 is not applicable for industrial/commercial FPGAs - the part is graded for commercial 0C to +85C operation only. Industrial -40C to +100C variants exist in the EP4SGX530 family but were not part of the verified data.
