EP1S25F672C5N - Stratix FPGA 25,660 Cells, 672-FBGA | Intel
MPN: EP1S25F672C5N β End of Life| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $285 | $285.00 |
| 10 | $245 | $2,450.00 |
| 100 | $198 | $19,800.00 |
| 500 | $165 | $82,500.00 |
| 1,000 | $142 | $142,000.00 |
Drop-in alternatives for EP1S25F672C5N β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
EP1S25F672C5
β Drop-Inπ Reference alternative (not in catalog)
EP1S25F672C6N
β Drop-Inβ In Stock
$192.75 / Unit
View Datasheet βEP1S25F672C7N
β Drop-In β οΈ εζ°εΎ ιͺθ―β In Stock
$535 / Unit
View Datasheet βEP1S25F672I6N
β Drop-In β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
EP1S20F672C5N
β Drop-Inπ Reference alternative (not in catalog)
EP1S25F672I7N
β Drop-In β οΈ εζ°εΎ ιͺθ―β In Stock
$125.4 / Unit
View Datasheet βEP1S25F672C5N Maximum Ratings & Electrical Characteristics
| Family | Stratix |
| Series | EP1S25 |
| Logic Elements (Cells) | 25,660 |
| Number of CLBs | 2,566 |
| Process Technology | 130 nm CMOS |
| Maximum Internal Frequency | 500 MHz |
| Core Supply Voltage | 1.5 V (nominal) |
| Number of I/O Pins | 473 user I/O |
| Package Type | FineLine BGA (FBGA) |
| Package Pin Count | 672 |
| Ball Pitch | 1.00 mm |
| Operating Temperature Range | 0 Β°C to +85 Β°C (commercial) |
| Speed Grade | C5 |
| Lead-Free (Pb-Free) | Yes (suffix "N") |
| Configuration Method | SRAM-based, programmable via JTAG / Passive Serial / Fast Passive Parallel |
| Mounting Type | Surface Mount (BGA) |
| RoHS Status | Compliant |
EP1S25F672C5N Pin Configuration
| Pin 1 | I/O β User I/O - refer to pin list in datasheet for bank assignment |
| Pin 2 | I/O β User I/O |
| Pin 3 | I/O β User I/O |
| Pin 4 | VCCINT β Core supply voltage 1.5 V |
| Pin 5 | GND β Ground |
| Pin 6 | I/O β User I/O |
| Pin 7 | I/O β User I/O |
| Pin 8 | VCCIO β I/O supply voltage (bank-specific 1.5/1.8/2.5/3.3 V) |
| Pin 9 | I/O β User I/O |
| Pin 10 | GND β Ground |
| Pin 11 | I/O β User I/O |
| Pin 12 | I/O β User I/O |
| Pin 13 | I/O β User I/O |
| Pin 14 | VCCINT β Core supply voltage 1.5 V |
| Pin 15 | I/O β User I/O |
| Pin 16 | GND β Ground |
| Pin 17 | I/O β User I/O |
| Pin 18 | I/O β User I/O |
| Pin 19 | VCCIO β I/O supply voltage |
| Pin 20 | I/O β User I/O |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
EP1S25F672C5N is suitable for 6 applications: Telecom Baseband Processing, ASIC Prototyping, High-Speed Data Acquisition Systems, Video and Image Processing Pipelines, Industrial Control and Automation, Military and Aerospace Signal Processing.
Telecom Baseband Processing
The EP1S25F672C5N's 25,660 logic cells plus dedicated DSP blocks deliver the parallel arithmetic throughput required for multi-channel telecom baseband processing, including channel coding/decoding, modulation/demodulation, and digital up/down-conversion. Its 500 MHz internal fMAX supports symbol-rate processing at 100+ Msps on multiple parallel channels, while 473 user I/O handle digitized IF and baseband streams without external muxing. Place between ADC/DAC and the host processor to offload DSP-intensive PHY layer functions; unlike fixed-function DSP chips, the FPGA can be re-tasked for evolving air interfaces (LTE, WiMAX, proprietary) with only a bitstream reload, eliminating ASIC respin cost.
Recommended
ASIC Prototyping
With 25,660 logic cells, the EP1S25F672C5N provides the headroom needed for partitioning and emulating mid-complexity ASIC RTL pre-silicon. Designers can map 50-100K ASIC gates (after synthesis overhead) onto the Stratix LUT fabric and verify timing, power, and functional behavior at near-real-clock rates using Quartus II time-budget closure. The FBGA-672 footprint exposes all logic resources on standard interconnect, simplifying multi-FPGAs split-board prototyping. Use the EP1S20F672C5N as a smaller sibling for less complex blocks; migrate to EP1S25F1020C5N when ASIC complexity exceeds a single device.
Recommended
High-Speed Data Acquisition Systems
The 672-ball FBGA package and 473 user I/O of the EP1S25F672C5N enable parallel interfacing to multiple high-speed ADCs and DACs, supporting multi-channel data acquisition at hundreds of MSPS aggregate rates. The dedicated DSP blocks perform real-time FIR filtering, decimation, and FFT analysis directly on the FPGA fabric, eliminating latency and CPU load bottlenecks. Compared to MCU-class acquisition controllers, the EP1S25F672C5N delivers 50-100x more parallel processing throughput at the same clock rate, while the Stratix family architecture provides deterministic timing for repeatable measurements.
Recommended
Video and Image Processing Pipelines
Stratix DSP blocks and TriMatrix memory on the EP1S25F672C5N deliver the pixel-rate processing capability needed for SD/HD video pipelines - color space conversion, scaling, deinterlacing, and frame-rate conversion at 150 MHz pixel clocks. The 25,660 logic cells accommodate multi-tap filter architectures while the embedded memory buffers full frames for temporal processing such as motion compensation or noise reduction. Compared to ASSP video processors, the FPGA enables custom pipeline differentiation without silicon redesign and supports legacy plus emerging video standards on the same hardware.
Recommended
Industrial Control and Automation
The commercial 0-85 Β°C operating range and parallel I/O count make the EP1S25F672C5N a fit for industrial PLC and motion-control applications, where deterministic logic response within microseconds is required. The 25,660 cells implement multiple PID loops, encoder counters, and fieldbus bridges (EtherCAT, Profibus, Modbus) simultaneously on a single chip, replacing several microcontrollers with one programmable logic device. For factory environments requiring extended temperature, the industrial-grade EP1S25F672I6N alternative (same FBGA-672 footprint) drops into the same PCB and supports -40 Β°C to +100 Β°C operation.
Recommended
Military and Aerospace Signal Processing
Although the EP1S25F672C5N itself is commercial-grade, the same Stratix architecture underpins many defense signal-processing designs where ruggedized variants are sourced via QML programs. The FPGA's deterministic logic response, parallel DSP blocks for radar and EW pulse processing, and high I/O count support multi-channel IF sampling and beamforming at hundreds of MSPS. Pin-compatible military temperature variants (when available through specific distributors) drop into the same FBGA-672 footprint, enabling platform reuse from commercial lab prototype to fielded military system.
Recommended
Recommended Products Summary
Engineering reference data for EP1S25F672C5N β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | EP1S25F672C5 | EP1S25F672C6N | EP1S25F672C7N | EP1S25F672I6N | EP1S20F672C5N | EP1S25F672I7N |
|---|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 672-FBGA (F672) | 672-FBGA (F672) - same | 672-FBGA (F672) - same | 672-FBGA (F672) - same | 672-FBGA (F672) - same | 672-FBGA (F672) - same | 672-FBGA (F672) - same |
| Logic Cells | 25,660 | 25,660 | 25,660 | 25,660 | 25,660 | 18,460 (-28%) | 25,660 |
| Speed Grade | C5 | C5 | C6 (faster) | C7 (slower, lower cost) | I6 (industrial temp) | C5 | I7 (industrial temp) |
| Operating Temperature | 0 Β°C to +85 Β°C (commercial) | 0 Β°C to +85 Β°C | 0 Β°C to +85 Β°C | 0 Β°C to +85 Β°C | -40 Β°C to +100 Β°C | 0 Β°C to +85 Β°C | -40 Β°C to +100 Β°C |
| Lead-Free | Yes (N suffix) | No (non-N variant) | Yes | Yes | Yes | Yes | Yes |
| Maximum Internal Frequency | 500 MHz | 500 MHz | >500 MHz (C6 grade) | <500 MHz (C7 grade) | 500 MHz | 500 MHz | <500 MHz |
| User I/O Pins | 473 | 473 | 473 | 473 | 473 | 427 (-10%) | 473 |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Key Differentiators
- Lead-free terminal finish in the same FBGA-672 footprint (vs EP1S25F672C5)
- C5 speed grade - balance of timing margin and cost (vs EP1S25F672C6N)
- 25,660 logic cells - mid-range Stratix density (vs EP1S20F672C5N)
Design Notes
Estimated: Stratix EP1S25 devices require multiple supply rails. Core VCCINT at 1.5 V typically draws 1-3 A depending on utilization and clock rate; VCCIO supplies I/O banks at 1.5/1.8/2.5/3.3 V with per-bank current of up to 0.5 A. Total worst-case power can reach 5-10 W, requiring solid power plane design with bulk and high-frequency decoupling. Reference the Stratix Device Family datasheet pinout for VCCINT/VCCIO ball assignment and Quartus II power estimator for design-specific budgets.
FBGA-672 with 1.00 mm pitch requires a 4-layer minimum PCB stack-up with dedicated power and ground planes. Use 0.5 oz copper on outer layers and 1 oz on inner planes. Escape routing on top layer uses 4-5 mil trace and space; inner layers use 4 mil or wider. Place 0.1 Β΅F X7R bypass capacitors on the underside adjacent to every VCCINT/VCCIO ball, with 10 Β΅F bulk capacitors distributed around the package perimeter. The pin-1 marker follows the FBGA standard orientation - verify against the manufacturer land-pattern drawing.
Estimated: at 500 MHz and 80% utilization, the EP1S25F672C5N dissipates approximately 3-7 W. The FBGA-672 package has a junction-to-ambient thermal resistance (theta_JA) of approximately 15-20 Β°C/W with the recommended PCB footprint, giving a 45-140 Β°C temperature rise above ambient. Use thermal vias in the BGA land pattern to conduct heat to internal ground planes. For high-utilization designs, attach a small heatsink or place forced airflow across the package to maintain junction below 125 Β°C.
Do not confuse the C5 speed grade with the C6 or C7 grades when ordering - the same package and logic density exist in multiple speed grades. Verify the configuration mode (Passive Serial, Fast Passive Parallel, JTAG) matches the design's programming hardware before board bring-up. Quartus II version compatibility is critical: use a Quartus II release that supports the EP1S25 device family (typically Quartus II v6.0 to v9.1) and avoid newer Quartus Prime versions that do not list this legacy family.
Compliance Information
RoHS compliant per Intel product page. Pb-free finish indicated by 'N' suffix. Not AEC-Q100 qualified (FPGA, not automotive-grade). Lifecycle: obsolete - last time buy status should be verified with Intel FPGA division for any new design.
