EP4SGX530NF45C2 - Stratix IV GX FPGA 531K LE 1932-FCBGA | Intel
MPN: EP4SGX530NF45C2 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $14106.97 | $14,106.97 |
| 10 | $13500 | $135,000.00 |
| 100 | $12800 | $1,280,000.00 |
| 500 | $12200 | $6,100,000.00 |
| 1,000 | $11650 | $11,650,000.00 |
EP4SGX530NF45C2 Overview
An FPGA (Field Programmable Gate Array) is a semiconductor device built from an array of configurable logic blocks (CLBs), dedicated silicon such as block RAM, DSP slices, high-speed transceivers, and routing resources that the user programs after manufacture. FPGAs sit in the broader hierarchy of programmable logic devices (PLDs) within the digital integrated circuit family, alongside CPLDs, and are typically used to implement high-performance parallel datapaths, custom interface bridging, and ASIC prototyping that exceeds the capacity of general-purpose microcontrollers.
Key features include 28,033,024 bits of embedded memory, 1,024 DSP blocks for fixed- and floating-point signal processing, 24 full-duplex multi-gigabit transceivers supporting data rates from 600 Mbps to 8.5 Gbps with built-in PCS/PMA, and 8 phase-locked loops (PLLs) for clock synthesis. The Stratix IV GX family adds 8 PCIe Gen1/Gen2 hard IP blocks, a hard memory controller subsystem that supports DDR3 up to 1066 Mbps, and dynamic reconfiguration capability through the Partial Reconfiguration (PR) controller.
The architecture combines 40nm low-power SRAM-based logic with dedicated serial-deserializer (SerDes) and IP hard blocks to deliver deterministic latency on parallel and serial interfaces. With 8.5 Gbps transceivers and embedded PCIe Gen2 endpoints, the EP4SGX530NF45C2 reduces bill-of-materials cost in protocol bridging designs by removing external PHY chips. Quartus II software is the supported design flow, with proven place-and-route closure for high-utilization designs at sub-500 MHz core frequencies.
Typical applications include high-speed serial protocol bridging (PCIe Gen2, Serial RapidIO, SATA, XAUI, GbE, SFI), ASIC and ASSP prototyping, high-performance digital signal processing for radar and baseband, broadcast video processing, and high-throughput data-acquisition front ends. The wide transceiver count and large logic capacity also make it suitable for test and measurement equipment where many parallel I/Os must be processed in real time.
When designing with this part, treat the 1932-ball FCBGA as a 1.0 mm pitch BGA requiring multi-layer HDI PCB stack-up with microvia or via-in-pad technology for breakout, controlled-impedance routing for transceiver channels, and matched-length pair tuning for PCIe and SFI links. Decoupling follows the Stratix IV PowerTree design guidelines, with the on-chip voltage regulator (VCCH/VCCL/VCCD power planes) requiring bulk, mid-frequency, and high-frequency capacitors at every quadrant.
This page synthesizes the Intel datasheet, real-time distributor pricing and stock data, drop-in same-footprint alternatives, and practical PCB design notes for the EP4SGX530NF45C2 in a single reference not found in the manufacturer datasheet alone.
Drop-in alternatives for EP4SGX530NF45C2 β 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 EP4SGX530NF45C2 (same form factor and footprint) β differing in Package, Speed Grade, Operating Temperature, Transceivers, Mounting Type.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
EP4SGX530NF45C3N
β Drop-In β οΈ εζ°εΎ ιͺθ―β In Stock
$9850 / Unit
View Datasheet βEP4SGX530NF45I3N
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$2295 / Unit
View Datasheet βEP4SGX530NF45C4N
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$3425 / Unit
View Datasheet βEP4SGX360NF45C2N
β Drop-In β οΈ εζ°εΎ ιͺθ―β In Stock
$11800 / Unit
View Datasheet βEP4SGX530NF45C2 Maximum Ratings & Electrical Characteristics
| Device Type | FPGA - Field Programmable Gate Array |
| Series | Stratix IV GX |
| Logic Elements (LE) | 531200 |
| Adaptive Logic Modules (ALMs / LABs) | 21248 |
| Total Memory Bits | 28033024 (approx 27.4 Mbit) |
| DSP Blocks | 1024 |
| User I/Os | 920 |
| Number of Logic Cells / Blocks | 21248 |
| Process Technology | 40 nm |
| Core Voltage | 0.9 V |
| Operating Temperature | 0 C to 85 C (Commercial) |
| Internal Frequency (max) | 800 MHz |
| Transceivers | 24 multi-gigabit transceivers up to 8.5 Gbps |
| PCIe Hard IP | 8x PCIe Gen1/Gen2 endpoints |
| PLLs | 8 |
| Package | 1932-ball FCBGA (NF45) 42.5 x 42.5 mm |
| Mounting Type | Surface Mount |
| RoHS Status | Compliant |
EP4SGX530NF45C2 1932-ball fcbga (nf45) 42.5 x 42.5 mm Pin Configuration Guide
Pin configuration for EP4SGX530NF45C2 (1932-ball fcbga (nf45) 42.5 x 42.5 mm package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for EP4SGX530NF45C2.
Refer to the datasheet for full pin configuration.
Typical Applications
EP4SGX530NF45C2 is suitable for 6 applications: High-Speed Serial Protocol Bridging, ASIC and ASSP Prototyping, High-Performance Digital Signal Processing, Broadcast Video Processing and Routing, Test and Measurement Instrumentation, Industrial High-Speed Control and Motion.
High-Speed Serial Protocol Bridging
The EP4SGX530NF45C2 is purpose-built for protocol bridging designs that translate between PCIe, Serial RapidIO, SATA, XAUI, SFI, and GbE lanes. The 24 embedded multi-gigabit transceivers up to 8.5 Gbps provide more than enough physical-layer capacity to run a PCIe Gen2 x8 endpoint (5 Gbps) while simultaneously exposing multiple XAUI or SFI links for chassis-to-chassis interconnects. The 531,200 logic elements and 1,024 DSP blocks allow user-side data buffering, packet-header parsing, and traffic shaping to be implemented fully in the FPGA fabric, eliminating external ASICs. The 8 hard PCIe Gen1/Gen2 endpoints reduce latency by removing soft-IP overhead, and the 8 PLLs allow each transceiver bank to run at an independent reference clock for multi-protocol fan-out. Designers can implement a 2-port 10 GbE SFI + PCIe Gen2 x8 bridge in a single device, shrinking PCB area and BOM cost relative to PHY-plus-ASIC solutions.
Recommended
ASIC and ASSP Prototyping
With 531,200 logic elements in 21,248 ALMs, the EP4SGX530NF45C2 sits in the sweet spot for prototyping large ASICs of 5-10 million gates. The 28 Mbit of block RAM maps directly to ASIC SRAM macros, and the 1,024 DSP blocks support testbench acceleration and multi-channel signal processing at 250-400 MHz fabric rates. Quartus II provides gate-level netlist fitting with timing-accurate place-and-route that matches the ASIC timing sign-off, enabling cycle-accurate pre-silicon validation. Multiple 1932-ball FCBGA Stratix IV GX variants are partitioned by logic capacity so a single PCB can be reused for 360K, 290K, and 230K LE silicon as well, reducing prototype cost. Designers can run a full SoC boot sequence including CPU, DDR3 controller, and 8 PCIe Gen2 endpoints at hardware speed before taping out, dramatically reducing re-spin risk on first-pass silicon.
Recommended
High-Performance Digital Signal Processing
The 1,024 DSP blocks of the EP4SGX530NF45C2 deliver 18x18 multipliers and 36-bit accumulators at full fabric clock rates, supporting up to 600 GMAC/s for fixed-point FIR filters, FFT pipelines, and digital down-converters. The combination of 24 transceivers and abundant DSP makes the part ideal for radar baseband, software-defined radio, and digital IF processing, where multiple antenna streams must be down-converted and filtered in real time. The 800 MHz maximum internal frequency lets designers clock DSP pipelines at 200-300 MHz while headroom remains for the interconnect fabric. For LTE, WCDMA, and proprietary PHY layers, a single EP4SGX530NF45C2 can implement 4x4 MIMO uplink chains with 100 MHz signal bandwidth each, replacing multiple DSP chips. The 8 PLLs distribute low-jitter clocks to DSP pipelines, achieving better than 1 ps RMS jitter for ADC sampling.
Recommended
Broadcast Video Processing and Routing
The 920 user I/Os of the EP4SGX530NF45C2 support high-density SDI and HDMI routing matrices, while the 531,200 LE provide real-time video processing headroom for color-space conversion, scaling, and deinterlacing at 4K 60p. The 24 transceivers enable SDI-over-IP (SMPTE ST 2022-6) and 12G-SDI, allowing video routers to bridge legacy SDI with new 10 GbE IP backbones in a single chip. Block RAM stores 16+ lines of video line-delay buffers for 4K 60p at 60 Hz without external SDRAM, cutting BOM cost. Designers can implement 32-channel 3G-SDI embedder/detecter on one device, with the DSP blocks performing audio mixing, closed-caption extraction, and ancillary data stripping on the fly. Operating from 0 to +85 C, the part fits standard broadcast equipment chassis airflow envelopes.
Recommended
Test and Measurement Instrumentation
Test and measurement equipment needs the simultaneous combination of high logic capacity, abundant user I/Os, and multi-gigabit transceivers that the EP4SGX530NF45C2 uniquely delivers. The 920 I/Os handle front-end channel multiplexing for oscilloscopes, logic analyzers, and protocol analyzers; the 24 transceivers acquire 8 Gbps serial data for compliance test gear; the 1,024 DSP blocks implement real-time FFTs and SER measurements. The 8.5 Gbps cap matches SATA-3, USB 3.0 Gen1, and PCIe Gen2 receivers for protocol tester front ends, while the 531,200 LE drive deep pattern-matching and event counters. Designers can use a single FPGA to monitor 16 lanes of PCIe Gen2 traffic at full line rate, replacing multi-ASIC test sets. The 0.9V core and 40nm process keep power in the 15-25W range under typical instrumentation workloads.
Recommended
Industrial High-Speed Control and Motion
Industrial multi-axis motion controllers, CNC machines, and high-end PLCs use the EP4SGX530NF45C2 to coordinate hundreds of stepper/servo channels, deterministic EtherCAT, SERCOS III, and Profinet interfaces. The 531,200 LE and 1,024 DSP blocks run real-time trajectory planners and PID loops at 100-200 kHz per axis for 8+ axes concurrently, with 1 ps-class jitter for current-loop sampling. The 24 transceivers deliver multiple SERCOS III 100 Mbaud channels, while the 920 I/Os handle direct encoder and limit-switch connections. Hard memory controllers and 8 PLLs reduce external components; the wide 27.4 Mbit block RAM serves as low-latency ping-pong buffers for each axis. The 0 to 85 C commercial temperature range covers most industrial cabinet environments, and the FCBGA package supports vibration-isolated PCB mounting with industrial conformal coating.
Recommended
Recommended Products Summary
Engineering reference data for EP4SGX530NF45C2 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EP4SGX530NF45C3N | EP4SGX530NF45I3N | EP4SGX530NF45C4N | EP4SGX360NF45C2N |
|---|---|---|---|---|---|
| Package | 1932-ball FCBGA (NF45) | 1932-ball FCBGA (NF45) | 1932-ball FCBGA (NF45) | 1932-ball FCBGA (NF45) | 1932-ball FCBGA (NF45) |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Logic Elements | 531200 | 531200 | 531200 | 531200 | 359200 |
| Block RAM (Mbit) | 27.4 | 27.4 | 27.4 | 27.4 | 22.8 |
| DSP Blocks | 1024 | 1024 | 1024 | 1024 | 744 |
| User I/Os | 920 | 920 | 920 | 920 | 736 |
| Transceivers (max 8.5 Gbps) | 24 | 24 | 24 | 24 | 24 |
| Operating Temperature | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) | -40 C to 100 C (Industrial) | 0 C to 85 C (Commercial) | 0 C to 85 C (Commercial) |
| PCIe Hard IP Endpoints | 8 (Gen1/Gen2) | 8 (Gen1/Gen2) | 8 (Gen1/Gen2) | 8 (Gen1/Gen2) | 8 (Gen1/Gen2) |
Key Differentiators
- Higher logic density at 531,200 LE (vs EP4SGX360NF45C2N)
- Industrial temperature option with identical pinout (vs EP4SGX530NF45I3N)
- Largest 24-channel 8.5 Gbps transceiver complement in NF45 footprint (vs EP4SGX530HH35C2N)
Design Notes
Estimated: the 1932-ball FCBGA NF45 package uses 1.0 mm ball pitch and 42.5 x 42.5 mm body, so the PCB stack-up must support 0.4 mm-pitch microvia breakout. Use 8-12 layer HDI with via-in-pad for transceiver banks. For PCIe Gen2 routing, target 85-ohm differential impedance with 5 mil trace and 6 mil gap, and matched-length intra-pair skew under 5 mil. Per Intel Stratix IV GX layout guidelines, total channel loss at 5 GHz must stay below 7 dB including connector and via stubs.
The EP4SGX530NF45C2 uses a Stratix IV PowerTree with VCCINT 0.9V, VCCD_PLL 0.9V, VCCIO 1.2-3.0V, VCCL_GXB 1.1V, VCCH_GXB 1.4V, and VCCA 2.5V. Estimated: a fully loaded design draws 15-25W. Decoupling per Intel AN 578 requires 1 bulk cap per quadrant (330-1000 uF), 22 mid-frequency caps per quadrant (10 uF ceramic), and 200+ high-frequency caps (0.1 uF + 0.01 uF) on the FPGA side. Power plane islands are mandatory for each rail; do not overlap VCC and ground cutouts on inner layers.
Estimated: at 20W dissipation, the FCBGA package has theta-JA of approximately 8-12 C/W with 6-8 mm heatsink and 200 LFM airflow, giving a junction temperature rise of 160-240 C. Without heatsink, junction temperature will exceed 100 C ambient. Always attach a finned aluminum heatsink (e.g., 30 x 30 x 10 mm) with thermal interface material rated 0.5-1.5 C/W. Thermal design must be validated using junction temperature sensors in the Quartus II PowerPlay thermal model before sign-off.
Do not enable hot-socketing with PCI Express on the NF45 package without consulting the Intel Stratix IV GX hot-socketing application note (AN 570). Do not leave unused transceiver channels floating; pull the unused GXB_RX and GXB_TX pins to ground through 1 kohm for crosstalk suppression. When using Partial Reconfiguration, the PR controller requires a fixed minimum region size; see AN 541. Reference Intel Stratix IV GX device handbook chapters 1-11 for IP configuration.
Estimated: route 8 Gbps GXB transceiver channels on the top layer with reference ground plane no more than 4 mil away. Use 85-ohm differential for 8.5 Gbps and 100-ohm for PCIe Gen2. Maintain 8 mils of spacing to non-transceiver signals and avoid right-angle bends; use mitered corners or arc bends. Stitching vias around each GXB channel at 200 mils spacing. See Intel AN 522 for high-speed transceiver PCB layout.
Compliance Information
RoHS compliance per Intel Stratix IV GX product page. The C2 suffix indicates commercial 0C to 85C operating temperature grade; AEC-Q100 is not applicable to FPGAs of this capacity. Halogen-free status not stated in web data; set to unknown.
