EP1S25F1020C6N - Stratix 25K LE FPGA, 706 I/O, FBGA-1020 | Intel
MPN: EP1S25F1020C6N ✗ اختتامِ زندگیEP1S25F1020C6N جائزہ
An FPGA (Field-Programmable Gate Array) is a reconfigurable integrated circuit containing an array of programmable logic blocks, interconnect, and I/O cells that can be customized after manufacturing using a hardware description language (HDL) bitstream. FPGAs occupy a specific tier of the digital semiconductor hierarchy: they sit above general-purpose microcontrollers in raw parallel computational throughput but below ASICs in per-unit cost efficiency. Stratix family FPGAs target high-bandwidth signal processing, telecom/datacom line cards, and prototyping platforms where time-to-market outweighs the cost-per-gate penalty of structured ASIC.
Key differentiating specifications include 706 user I/O pins, embedded multiplier blocks, up to 12 transceiver channels (per Stratix family architecture), and a maximum internal clock frequency near 450 MHz. The FC-FBGA-1020 package uses flip-chip interconnect for improved electrical and thermal performance, enabling higher I/O counts at finer pitches than wire-bonded BGAs of equivalent area. The commercial grade temperature range makes the EP1S25F1020C6N suitable for controlled-environment applications rather than industrial or automotive deployments.
Typical applications include telecom line cards, high-speed data acquisition backplanes, video broadcast equipment, and ASIC prototyping for protocol bridges and DSP pipelines. The high I/O count (706 pins) and substantial embedded memory (1,944,576 bits) make this device well-suited for multi-channel baseband processing where parallel data paths are required. Designers transitioning to newer process nodes should evaluate Cyclone IV/V or Stratix IV/V equivalents for active lifecycle and toolchain support, since the original Stratix family is no longer in active production.
When designing with this part, ensure a proper decoupling network on each core and I/O voltage rail, follow Altera's flip-chip PCB layout guidelines for the 1 mm-pitch BGA, and use Quartus II (legacy versions) for synthesis, place-and-route, and bitstream generation. The Stratix family uses 1.5 V VCCINT, and reliable configuration requires the EPC configuration device family or JTAG download cable compatible with legacy Quartus Programmer.
کے لیے ڈراپ اِن متبادل EP1S25F1020C6N — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں EP1S25F1020C6N (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Operating Temperature, DSP Blocks, Package, Speed Grade, Configuration Method.
EP1S25F1020C6
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP1S25F1020C5N
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP1S25F1020C5
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP1S25B672C7N
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EP1S25F1020C6N زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Family | Stratix |
| Logic Elements (LE) | 25,660 |
| Logic Cells | 25,660 |
| Embedded Memory (bits) | 1,944,576 |
| User I/O Pins | 706 |
| LABs (Logic Array Blocks) | 2,566 |
| Process Technology | 130 nm CMOS |
| Core Supply Voltage (VCCINT) | 1.5 V |
| پیکیج | 1020-ball FC-FBGA (33 x 33 mm, 1.0 mm pitch) |
| Maximum Internal Clock Frequency | 450.05 MHz |
| آپریٹنگ درجہ حرارت | 0C to +85C (Commercial) |
| ماؤنٹنگ ٹائپ | Surface Mount |
| Configuration Method | JTAG or EPC configuration device |
| Family Generation | Stratix (1st generation) |
EP1S25F1020C6N 1020-ball fc-fbga (33 x 33 mm, 1.0 mm pitch) پن کنفیگریشن گائیڈ
EP1S25F1020C6N (1020-ball fc-fbga (33 x 33 mm, 1.0 mm pitch) پیکیج) کے لیے پن کنفیگریشن۔ اس ڈیجیٹل IC میں GPIO، کمیونیکیشن انٹرفیس (UART، SPI، I2C) اور پاور پنز شامل ہیں۔ متبادل پن فنکشنز اور کنفیگریشن آپشنز کے لیے مینوفیکچرر کے ڈیٹا شیٹ سے رجوع کریں۔ ایمبیڈڈ سسٹم ڈیزائن اور PCB لے آؤٹ کے لیے ضروری۔
کے لیے تفصیلی پن آؤٹ ڈیٹا دستیاب نہیں EP1S25F1020C6N.
رجوع کریں ڈیٹا شیٹ مکمل پن کنفیگریشن کے لیے۔
عام استعمالات
EP1S25F1020C6N کے لیے موزوں ہے 6 ایپلیکیشنs: Telecom Line Card Aggregation, ASIC Prototyping and Emulation, High-Speed Data Acquisition Backplane, Video Broadcast and Image Processing, DSP Pipeline Aggregation, Legacy Industrial Control and Test Equipment.
Telecom Line Card Aggregation
The EP1S25F1020C6N's 25,660 logic elements and 706 user I/O pins make it well-suited for telecom line card aggregation where multiple lower-speed serial links are multiplexed onto a higher-speed backplane. Its 1,944,576 bits of embedded TriMatrix memory provide on-chip buffering for packet re-assembly without external SRAM, while the 1.5 V core and high-speed I/O support LVDS and HSTL signaling common in backplane designs. Legacy SONET/SDH and early Ethernet switch fabrics were designed around this exact device family.
تجویز کردہ
ASIC Prototyping and Emulation
With 25,660 logic elements and abundant M4K/M-RAM memory blocks, the EP1S25F1020C6N is widely deployed in ASIC prototyping platforms where a single chip can host a large block of pre-silicon RTL. The FC-FBGA-1020 package exposes 706 I/Os, allowing designers to bring out wide internal buses for chip-to-chip multi-FPGA partitioning. Quartus II legacy synthesis supports incremental compile, so design teams can iterate on sub-modules without full place-and-route rebuilds.
تجویز کردہ
High-Speed Data Acquisition Backplane
The 706 user I/O and 1 mm pitch FC-FBGA package support high-density LVDS interfaces typical of multi-channel data acquisition cards digitizing analog signals at 100+ MSPS per channel. The embedded DSP blocks perform per-channel decimation, FIR filtering, and FFT preprocessing on-chip before storing results in the 1.9 Mbit TriMatrix memory, dramatically reducing downstream processor loading. Industrial, medical imaging, and radar prototypes were common Stratix-family use cases.
تجویز کردہ
Video Broadcast and Image Processing
The EP1S25F1020C6N's embedded multiplier blocks and high internal clock frequency (up to 450 MHz) are well-matched to SDI video processing, color-space conversion, and real-time video filtering pipelines. The TriMatrix memory subsystem handles line buffers and frame-delay elements directly, eliminating external SRAM. SD/HD-SDI, DVB-ASI, and early HDMI processing designs frequently targeted this exact Stratix part because of its I/O count and on-chip memory density.
تجویز کردہ
DSP Pipeline Aggregation
The Stratix DSP blocks deliver 18 x 18-bit signed multiplication with optional accumulation, and the EP1S25F1020C6N offers enough DSP blocks for multi-channel FIR, IIR, and FFT pipelines at baseband sample rates. Combined with 25,660 LEs for control logic and 706 I/Os for streaming interfaces, a single chip can replace multiple DSP processors in cost-sensitive designs. Legacy software-defined radio and baseband modem designs were built on this part.
تجویز کردہ
Legacy Industrial Control and Test Equipment
Long-life-cycle industrial platforms - including test equipment, machine vision controllers, and process automation - continue to specify the EP1S25F1020C6N because re-validation costs make migration away from proven Stratix silicon impractical. The commercial 0C to +85C temperature range suits factory-floor enclosures, and the FC-FBGA-1020 package provides the ruggedness required by IPC-A-610 Class 2 assembly. Secondary-market channels stock this part precisely to support such legacy installations.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا EP1S25F1020C6N — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | EP1S25F1020C6 | EP1S25F1020C5N | EP1S25F1020C5 | EP1S25B672C7N |
|---|---|---|---|---|---|
| Package | 1020-ball FC-FBGA (33x33 mm, 1.0 mm pitch) | 1020-ball FC-FBGA (same) | 1020-ball FC-FBGA (same) | 1020-ball FC-FBGA (same) | 672-ball BGA (different) |
| Brand | Altera (now Intel) | Altera (same) | Altera (same) | Altera (same) | Altera (same) |
| Logic Elements | 25,660 | 25,660 (same) | 25,660 (same) | 25,660 (same) | 25,660 (same die) |
| User I/O Pins | 706 | 706 (same) | 706 (same) | 706 (same) | 493 (different package, fewer balls) |
| Speed Grade | 6 (C6N) | 6 (same) | 5 (faster) | 5 (faster) | 7 (slower) |
| Embedded Memory (bits) | 1,944,576 | 1,944,576 (same) | 1,944,576 (same) | 1,944,576 (same) | 1,944,576 (same die) |
| Lead-Free Designator (N suffix) | Yes (Pb-free) | No (standard) | Yes (Pb-free) | No (standard) | Yes (Pb-free) |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
اہم امتیازی خصوصیات
- Identical silicon and package as EP1S25F1020C6 (non-N suffix) (بمقابلہEP1S25F1020C6)
- Speed grade 6 with full 1020-ball FC-FBGA availability (بمقابلہEP1S25F1020C5N)
- Mid-density Stratix with maximum I/O count in this family tier (بمقابلہEP1S25B672C7N)
ڈیزائن نوٹس
The FC-FBGA-1020 package uses 1.0 mm pitch flip-chip solder balls. PCB fabrication must use laser-drilled or mechanically drilled micro-vias with 0.2 mm via-pad and 0.4 mm capture pad. Follow Altera AN 471: 'High-Density BGA Design Guidelines' for stack-up recommendations (typically 8-layer 1 oz copper) and via-in-pad plating for thermal relief. Skip-via or dog-bone fan-out is acceptable but increases board area; via-in-pad yields a more compact 35 x 35 mm keep-out.
Estimated: at 100% logic utilization with toggling rates near 25%, the EP1S25F1020C6N core current draw reaches approximately 3 A from the 1.5 V VCCINT rail. Provide at least 4 low-ESR decoupling capacitors (220 uF bulk + 22 uF + 1 uF + 0.1 uF) physically placed within 5 mm of the BGA balls feeding VCCINT. The PLL analog VCCA rail (2.5 V) needs a dedicated ferrite-isolated LDO with 10 uF + 0.1 uF local decoupling, per the Stratix Device Handbook chapter on power distribution.
Do not confuse the EP1S25F1020 (1020-ball) variant with the EP1S25B672 (672-ball) variant - they share the same silicon die but the package pinout is entirely different, so HDL bitstreams are not interchangeable across packages. Always re-run full Quartus place-and-route when targeting a different speed grade (C6N -> C5N) because timing optimization differs. The original Stratix family is not supported in Quartus II versions after 9.0; do not attempt to open the project in Quartus Prime 18.0+.
تعمیل کی معلومات
RoHS and lead-free status marked as [DATA_NEEDED]; 'N' suffix in C6N suggests Pb-free per Altera naming convention but a current material declaration certificate should be requested from the supplier. Not AEC-Q100 qualified (commercial grade FPGA). IPC-A-610 Class 2 or Class 3 assembly recommended.
