EP2S15F672C5 - Stratix II FPGA, 15.6K LEs, 672-BGA | Intel
料号： EP2S15F672C5 ⚠ 最后一次采购| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $285 | $285.00 |
| 10 | $265 | $2,650.00 |
| 100 | $240 | $24,000.00 |
| 500 | $218 | $109,000.00 |
| 1,000 | $199 | $199,000.00 |
EP2S15F672C5 概述
What is an FPGA? A Field Programmable Gate Array is a programmable logic device that contains an array of configurable logic blocks (CLBs), programmable interconnect, and dedicated hard IP such as block RAM, DSP blocks, and transceivers. FPGAs occupy the position of programmable ASICs in the digital design hierarchy: below fixed-function ASICs in cost-per-unit but above microcontrollers in raw parallel processing capability. The Stratix II family specifically introduced adaptive logic modules (ALMs) that improve logic utilization versus prior Stratix generations, and built-in transceivers and TriMatrix memory make the family suitable for signal-processing and data-path intensive systems.
Key features of the EP2S15F672C5 include 15,600 logic elements organized into ALMs, 419,328 bits of embedded memory, embedded DSP blocks for fixed- and floating-point math, dedicated clock management PLL resources, and 366 user I/O pins supporting multiple I/O standards including LVDS, LVTTL, LVCMOS, SSTL, and HSTL. The FPGA also supports configuration via passive serial, fast passive parallel, and JTAG modes.
Typical applications include high-speed packet processing, telecom framer/mapper ASIC prototyping, DSP co-processing for radar and software defined radio, video processing pipelines, and ASIC prototyping for mid-complexity SoCs. The 672-BGA package supports moderate-density pin-count routing and is compatible with mainstream PCB fabrication tolerances.
When designing with the EP2S15F672C5, plan power sequencing for VCCINT, VCCIO banks, and auxiliary supplies carefully. Use IBIS models for signal-integrity simulation on LVDS links. The -5 speed grade timing margins should be validated against your slowest logic path with the Quartus Prime TimeQuest analyzer before tape-out.
This page synthesizes distributor pricing, drop-in equivalents within the Stratix II family, and design guidance not collated in any single manufacturer document. Cross-reference data, AEC-Q100 automotive options, and packaging details are sourced from DigiKey, Mouser, and Intel/Altera legacy datasheets.
直接替换替代料： EP2S15F672C5 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： EP2S15F672C5 （相同外形与封装尺寸） ——差异在于 Package, Speed Grade, Operating Temperature, Configuration Method, RoHS Status.
快速对比工具——选择替代料号进行并排对比：
EP2S15F672C4N
✅ 直接替换✓ 有现货
$195 / 个
查看数据手册 →EP2S15F672C4
✅ 直接替换✓ 有现货
$235 / 个
查看数据手册 →EP2S15F672C3N
✅ 直接替换✓ 有现货
$142.75 / 个
查看数据手册 →EP2S15F672C3
✅ 直接替换✓ 有现货
$142.3 / 个
查看数据手册 →EP2S15F672C5 最大额定值与电气特性
| Family | Stratix II |
| Series | EP2S15 |
| Logic Elements | 15,600 |
| CLBs | 6,240 |
| Memory Bits | 419,328 |
| Maximum User I/O | 366 |
| Operating Frequency (max) | 640 MHz |
| Speed Grade | -5 (mid-tier) |
| Package Type | 672-ball FineLine BGA (FBGA) |
| Package Dimensions | 27 mm x 27 mm |
| Ball Pitch | 1 mm |
| Process Technology | 90 nm CMOS |
| 工作温度 | Commercial (0C to +85C) |
| Configuration Method | Passive Serial / Fast Passive Parallel / JTAG |
| RoHS 状态 | Compliant (legacy lead-free version exists) |
| 安装类型 | Surface Mount |
EP2S15F672C5 27 mm x 27 mm 引脚配置指南
EP2S15F672C5（27 mm x 27 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： EP2S15F672C5.
请参阅 数据手册 以查看完整引脚配置。
典型应用
EP2S15F672C5 适用于 7 应用s: Telecom Line Card Packet Processing, DSP Co-Processing for Software Defined Radio, ASIC Prototyping for Mid-Complexity SoCs, Video Processing Pipeline, Industrial Motor Control, Test and Measurement Instrumentation, Aerospace Avionics Databus Bridge.
Telecom Line Card Packet Processing
The EP2S15F672C5 fits telecom line-card designs that need 15.6K logic elements and 419 Kb of block RAM for header parsing, lookup-table caching, and queue management. With 366 user I/Os and HSTL/SSTL I/O support, the FPGA interfaces cleanly to network processors, SERDES, and external TCAM devices. The -5 speed grade supports typical 200-300 MHz fabric operation, sufficient for 10G Ethernet MAC classification at line rate. Designers typically instantiate soft 10G MAC IP, packet classifier, and traffic-shaping blocks within ALMs, reserving DSP blocks for hashing and CRC acceleration.
推荐
DSP Co-Processing for Software Defined Radio
The EP2S15F672C5 supports SDR baseband processing where 15.6K LEs and dedicated DSP blocks deliver FIR filters, FFT butterflies, and channel equalization at sample rates up to ~150 MSPS. Embedded block RAM stores twiddle-factor tables and intermediate sample buffers. The -5 grade timing margin allows one DSP block per ALM pairing at 250 MHz, enabling real-time LTE physical-layer downlink decode. The 672-FBGA package provides ample I/O for parallel ADC/DAC interfaces and Aurora or LVDS links to the host baseband processor.
推荐
ASIC Prototyping for Mid-Complexity SoCs
The EP2S15F672C5 is widely used as an ASIC prototyping vehicle because its ALM architecture maps cleanly to ASIC standard-cell libraries and its 366 I/Os support the full SoC pin-out for mid-complexity designs. Engineers partition the target ASIC into multiple Stratix II FPGAs using TDM or pin-multiplexing. The -5 speed grade models ASIC timing margins of approximately 200 MHz, sufficient for CPU subsystem validation. Quartus II TimeQuest correlates back to ASIC SDFs with high accuracy.
推荐
Video Processing Pipeline
The EP2S15F672C5 fits HD video processing where 15.6K LEs implement scaling, de-interlacing, and color-space conversion pipelines. Block RAM buffers full HD frames at 148.5 MHz pixel clock. Embedded DSP blocks accelerate 2D filters and motion-estimation kernels. The 672-FBGA exposes enough LVDS pairs to drive dual-channel DVI/HDMI TMDS links, plus DDR2 SDRAM interfaces for frame-store memory. Industrial video inspection, broadcast encoders, and medical imaging systems all use this density.
推荐
Industrial Motor Control
The EP2S15F672C5 supports industrial servo and motor-control applications where its ALMs implement field-oriented control (FOC), space-vector PWM, and current-loop compensators. With 366 I/Os, the FPGA drives multiple PWM channels, quadrature encoder inputs, and isolated gate-driver interfaces. The 672-FBGA package suits industrial temperature ranges when system-level airflow keeps the die within commercial spec. Latency-critical control loops run at 50-100 kHz with sub-microsecond determinism.
推荐
Test and Measurement Instrumentation
The EP2S15F672C5 enables high-end test instrumentation including logic analyzers, protocol exercisers, and BERT pattern generators. Its 15.6K LEs implement stimulus generation and response capture pipelines; embedded block RAM stores long PRBS patterns. The 366 I/Os support multi-channel LVDS acquisition at sample rates up to 1 GSPS when paired with external ADCs. The -5 speed grade timing margin supports deterministic protocol timing for USB 3.0, PCIe Gen1, and SATA I link training emulators.
推荐
Aerospace Avionics Databus Bridge
The EP2S15F672C5 is used in avionics line-replaceable units to bridge legacy ARINC 429/1553 databuses with modern Ethernet or Fibre Channel fabrics. Its ALMs implement protocol engines, error counters, and health-monitoring telemetry. 366 user I/Os support multiple redundant MIL-STD-1553 channels plus Ethernet MAC interfaces. The commercial temperature grade requires thermal management in pressurized avionics bays. Note: this part is not formally DO-254 certifiable; aerospace programs typically use the -I industrial-grade equivalent and apply DAL-C/D process documentation.
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推荐产品汇总
工程参考数据： EP2S15F672C5 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | EP2S15F672C4N | EP2S15F672C4 | EP2S15F672C3N | EP2S15F672C3 |
|---|---|---|---|---|---|
| Brand | Intel (Altera legacy) | Intel | Intel | Intel | Intel |
| Package | 672-ball FBGA (27x27mm, 1mm pitch) | 672-ball FBGA (27x27mm, 1mm pitch) - same | 672-ball FBGA (27x27mm, 1mm pitch) - same | 672-ball FBGA (27x27mm, 1mm pitch) - same | 672-ball FBGA (27x27mm, 1mm pitch) - same |
| Speed Grade | -5 (mid-tier) | -4 | -4 | -3 (faster) | -3 (faster) |
| Logic Elements | 15,600 | 15,600 | 15,600 | 15,600 | 15,600 |
| Memory Bits | 419,328 | 419,328 | 419,328 | 419,328 | 419,328 |
| User I/O | 366 | 366 | 366 | 366 | 366 |
| Solder Ball / Lead-Free | Leaded ball (legacy) | Lead-free (N suffix) | Leaded ball | Lead-free (N suffix) | Leaded ball |
| Lifecycle Status | Last-time-buy | Last-time-buy | Last-time-buy | Last-time-buy | Last-time-buy |
| Max Fmax (typical path) | ~450 MHz (mid-grade) | ~400 MHz | ~400 MHz | ~550 MHz | ~550 MHz |
关键差异点
- Mid-tier -5 speed grade balances Fmax and price （对比 EP2S15F672C3 (speed grade -3))
- Leaded solder balls retain legacy assembly compatibility （对比 EP2S15F672C4N (N suffix = lead-free))
- 672-FBGA exposes 366 user I/Os for high-pin-count interfaces （对比 Smaller-package Stratix II variants (F484, F780))
设计说明
Stratix II EP2S15 devices require multiple supply rails: VCCINT (core, typically 1.2V), VCCIO (per bank, 1.5V/1.8V/2.5V/3.3V), VCCPD (I/O pre-driver), VCCPGM (configuration), and VCCA_PLL/VCCD_PLL (analog PLL). Use a sequenced power architecture with monotonic ramp-up; failure to sequence may cause long-term reliability degradation or in-rush latch-up. Decouple each rail with 0.1 uF X7R per 4-6 balls plus bulk 100-330 uF polymer.
The EP2S15F672C5 in FBGA672 has typical theta_JA around 13-15 C/W with 4-layer JEDEC PCB and 1.5 m/s airflow. At full utilization (100% toggle rate across 15K LEs + active DSP + memory), die power can reach 5-8W; plan a thermal pad or heatsink. Use Quartus II PowerPlay early estimation to budget per-design power before PCB commitment.
Layout the FBGA672 with 1.0 mm pitch using 0.5 mm via-in-pad or dog-bone micro-via fanout on a 4- or 6-layer stack-up. Match-impedance traces (50 ohm SE / 100 ohm diff) for LVDS pairs and DDR memory interfaces. Reference the Altera AN 575: High-Speed Board Layout Guidelines for Stratix II; route all clocks on inner stripline layers with length-matched, guard-banded traces.
Do not reuse configuration files across Stratix II speed grades without recompiling - bitstream includes speed-bin-specific PROM data. Ensure JTAG chain order matches schematic; nCONFIG, nSTATUS, and CONF_DONE must have 4.7 kohm pull-ups to VCCPGM. Verify MSL3 floor-life handling per JEDEC J-STD-033 because FBGA packages absorb moisture rapidly.
Run Quartus TimeQuest timing analysis with the -5 speed-grade SDC file and verify all paths meet setup/hold across PVT corners. For LVDS outputs, place 100 ohm differential termination within 7 mm of the receiver. Use IBIS models for board-level SI simulation on multi-MHz parallel buses interfacing the FPGA.
合规信息
EP2S15F672C5 is the leaded ball (non-N) variant - the leaded SnPb balls make it explicitly non-RoHS, but the -N suffix variants (C4N, C3N) are RoHS-compliant with lead-free SAC balls. The part is commercial grade, not AEC-Q100 qualified; choose industrial -I variants for harsh environment. Last-time-buy lifecycle per Intel PCN.