10CX085YF672E5G - Cyclone 10 GX 85K LE FPGA, 672-BGA | Intel
MPN： 10CX085YF672E5G ✓ 啟用中10CX085YF672E5G 概覽
What is an FPGA? An FPGA (field-programmable gate array) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, I/O cells, and on-die resources such as block RAM and DSP slices. Unlike an ASIC, an FPGA's logic function is defined after manufacturing via a hardware description language (HDL) bitstream, making FPGAs ideal for prototyping, low-volume production, and designs requiring parallel processing. Cyclone 10 GX sits within the broader Intel/Altera FPGA hierarchy: Cyclone family → low-cost FPGA family → programmable logic IC → semiconductor device.
Key features include 5,959,680 embedded memory bits, 156 18x19 multipliers, support for DDR3 external memory interfaces up to 933 MHz, and four 6.144 Gbps transceivers. The device operates from a 0.9 V core supply with hot-socketing capability, and is offered in a commercial 0 °C to +100 °C temperature grade.
The Cyclone 10 GX architecture combines a logic fabric hardened with variable-precision DSP blocks and MLAB memory, a multi-protocol transceiver tile set, and a hard PCIe Gen2 controller. The transceiver PHY supports data rates from 1.25 Gbps to 6.144 Gbps across protocols including PCIe Gen2 x4, 10GbE (10GBASE-R at reduced rate), CPRI, and JESD204B. Hardware debug, partial reconfiguration, and SEU mitigation features support safety-critical deployments.
Typical applications include industrial machine vision frame grabbers, broadcast video processing, telecom backhaul line cards, low-cost PCIe expansion cards, and edge inference accelerators. The combination of mid-density logic, embedded transceivers, and DDR3 support addresses most industrial connectivity and image-processing workloads.
Design consideration: provide at least four PCB layers with continuous GND and PWR planes beneath the BGA, and follow Intel's power distribution network (PDN) decoupling guideline of 0.1 µF + 1 µF + 10 µF per supply pin group to meet transceiver jitter specifications.
This page synthesizes distributor pricing, Cyclone 10 GX family drop-in alternatives, and practical PCB design notes not found in the manufacturer datasheet alone.
直接替換替代品，適用於 10CX085YF672E5G — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： 10CX085YF672E5G （相同外形與佔位） — 差異在於 Package, Operating Temperature, Embedded Memory, Mounting Type, Logic Elements (LE).
10CX085YF672I5G
✅ 直接替換聯絡詢價
查看資料表 →10CX085YF672C8G
✅ 直接替換📋 參考替代品（不在目錄中）
10CX085YF672E6G
✅ 直接替換聯絡詢價
查看資料表 →10CX105YF672E5G
✅ 直接替換聯絡詢價
查看資料表 →10CX105YF672I5G
✅ 直接替換聯絡詢價
查看資料表 →10CX085YF672E5G 最大額定值與電氣特性
| Series | Cyclone 10 GX |
| Logic Elements | 85,000 LE |
| Adaptive Logic Modules (ALMs) | 31,000 ALM |
| Embedded Memory | 5,959,680 bit (5.68 Mbit) |
| User I/Os | 192 (PCB source lists 212; datasheet top-mark variant dependent) |
| 封裝 | 672-BGA (FBGA) |
| Process Technology | 20 nm |
| 工作溫度 | 0 °C to +100 °C (commercial, E5 grade) |
| Core Supply Voltage | 0.9 V |
| Transceivers | Up to 4 channels, 1.25–6.144 Gbps |
| Hard Memory Controller | DDR3 up to 933 MHz |
| DSP Blocks (18×19 Multipliers) | 156 |
| 安裝類型 | Surface Mount (SMD/SMT) |
| RoHS 狀態 | Compliant |
10CX085YF672E5G 672-bga (fbga) 腳位配置指南
10CX085YF672E5G（672-bga (fbga) 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： 10CX085YF672E5G.
請參閱 資料表 以查看完整腳位配置。
典型應用
10CX085YF672E5G 適用於 6 應用s: Industrial Machine Vision Frame Grabber, Broadcast Video Processing Card, Telecom Backhaul Line Card, Low-Cost PCIe Expansion Card, Edge Inference Accelerator, Industrial IoT Gateway with Multi-Protocol Bridge.
Industrial Machine Vision Frame Grabber
The 10CX085YF672E5G's combination of 156 18×19 DSP multipliers and 5.68 Mbit embedded memory makes it a strong fit for cost-sensitive machine vision pipelines. Designers typically instantiate a CoaXpress or GigE Vision receiver in the transceiver PHY (data rates up to 6.144 Gbps), buffer full frames in the embedded M20K blocks, and run Bayer-to-RGB conversion plus defect-detection algorithms in the variable-precision DSP blocks. Compared with a CPU-only pipeline, the FPGA delivers 10× higher frame throughput at the same 12 W power budget, and the DDR3 controller sustains 933 MHz rates for line-scan sensor buffers.
推薦
Broadcast Video Processing Card
For SDI and HDMI bridging, the 10CX085YF672E5G's 6.144 Gbps transceivers support 3G-SDI (SMPTE 424M) and reduced-rate 6G-SDI directly, while its 192 user I/Os expose sufficient LVDS pairs for HDMI 1.4 input or output. The 85K LE fabric is large enough to host a 4Kp60 video scaler, de-interlacer, and color-space converter simultaneously, and the 5.68 Mbit embedded memory absorbs up to four lines of vertical-tap filtering without external buffer cost. The 0.9 V core keeps typical board power around 6–8 W, allowing passive heatsinks in 1U chassis.
推薦
Telecom Backhaul Line Card
Telecom backhaul cards using the 10CX085YF672E5G benefit from its hard PCIe Gen2 ×4 controller, which can connect directly to a host CPU or switch ASIC over a single PCIe lane pair, freeing all four transceivers for CPRI, OBSAI, or 10GBASE-R fronthaul links. The 85K LE fabric is sufficient to terminate 4 CPRI links (option 3) with on-chip re-mapping and to implement a small L2/L3 forwarding engine for aggregation scenarios. Hot-socketing support and industrial-grade silicon variants allow deployment in outdoor cabinets with ambient up to +100 °C.
推薦
Low-Cost PCIe Expansion Card
For half-height PCIe x4 endpoint cards (data acquisition, software-defined radio, NVMe controller), the 10CX085YF672E5G offers a hard PCIe Gen2 controller that meets the 5 Gbps lane rate without consuming fabric resources. Designers can dedicate all 85K LE to user logic, supported by 4 lanes of 6.144 Gbps transceivers for ADC/DAC JESD204B interfaces. Power dissipation is significantly lower than a mid-range Arria 10 or Stratix 10 device, making the part popular for cost-optimised instrument cards.
推薦
Edge Inference Accelerator
Although Cyclone 10 GX lacks hard AI tensor engines, the 10CX085YF672E5G's 156 DSP blocks deliver up to ~150 GMACs of INT8 throughput, sufficient for small CNN models such as MobileNet V2 at batch 1 with ~30 fps inference rates. The embedded memory (5.68 Mbit) caches layer weights for small models, while the DDR3 controller streams larger models from external DRAM. The low 0.9 V core voltage keeps total power around 4 W at full DSP utilization, suitable for fan-less edge appliances.
推薦
Industrial IoT Gateway with Multi-Protocol Bridge
Industrial IoT gateways built on the 10CX085YF672E5G can aggregate field-bus traffic (PROFINET, EtherCAT, Modbus TCP) through the transceiver PHY while using the PCIe controller to present a deterministic endpoint to a host processor. The 192 user I/Os accept 24 LVDS pairs or 96 single-ended channels for legacy SPI, I2C, and UART fan-out. Hot-socketing and industrial-grade temperature options (-40 °C to +100 °C with the I5G variant) allow deployment in factory cabinets without active cooling.
推薦
推薦產品摘要
工程參考資料，適用於 10CX085YF672E5G — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | 10CX085YF672I5G | 10CX085YF672C8G | 10CX085YF672E6G | 10CX105YF672E5G | 10CX105YF672I5G |
|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 672-FBGA | 672-FBGA - same | 672-FBGA - same | 672-FBGA - same | 672-FBGA - same | 672-FBGA - same |
| Logic Elements | 85,000 LE | 85,000 LE | 85,000 LE | 85,000 LE | 105,000 LE (+24%) | 105,000 LE (+24%) |
| Embedded Memory | 5.68 Mbit | 5.68 Mbit | 5.68 Mbit | 5.68 Mbit | 5.68 Mbit | 5.68 Mbit |
| Transceivers | 4 ch × 6.144 Gbps | 4 ch × 6.144 Gbps | 4 ch × 6.144 Gbps | 4 ch × 6.144 Gbps | 6 ch × 6.144 Gbps | 6 ch × 6.144 Gbps |
| Operating Temperature | 0 °C to +100 °C | -40 °C to +100 °C (industrial) | 0 °C to +100 °C | 0 °C to +100 °C | 0 °C to +100 °C | -40 °C to +100 °C (industrial) |
| Speed Grade | 5 (mid) | 5 | 8 (slower) | 6 (faster) | 5 | 5 |
| Hard PCIe Gen2 | Yes (×4) | Yes (×4) | Yes (×4) | Yes (×4) | Yes (×4) | Yes (×4) |
主要差異化特點
- Higher logic density than Cyclone 10 LP in the same family tier (對比10CL120YF780I7G)
- Lower cost than Arria 10 for transceiver-based designs (對比10AX115N2F45E1SG (Arria 10))
- Modern 20 nm process vs 28 nm Cyclone V (對比5CGXFC7C7F23C8N (Cyclone V GX))
設計說明
Use a minimum 4-layer stack-up with continuous GND on layer 2 and PWR on layer 3 directly beneath the 672-BGA. Recommended: JEDEC JESD51-9 1.0 mm pitch BGA land pattern with NSMD pads 0.4 mm diameter and 0.5 mm solder mask openings. Estimated: 168 of the 672 balls are GND, so the PCB should dedicate at least 25% of the BGA footprint shadow to via-in-pad microvias for thermal and signal return.
Follow Intel's Cyclone 10 GX power distribution network (PDN) guideline: place one 0.1 µF X7R 0402 capacitor and one 1 µF X5R 0603 capacitor within 5 mm of every VCC pin group, plus one 10 µF bulk capacitor per voltage rail near the BGA. Estimated: total decoupling count ~120 ceramic capacitors for a fully populated 672-FBGA design. Use Intel's Early Power Estimator (EPE) tool to validate static and dynamic power before PCB commitment.
At typical utilization (~70% LE, ~80% DSP, all 4 transceivers active), the 10CX085YF672E5G dissipates approximately 5–7 W. With the 672-FBGA package theta_JA of ~12 °C/W (still air, JEDEC test board), junction temperature rise is ~60–85 °C. Recommended: connect the central 64 thermal balls to a 10×10 mm copper coin on the top layer and add 4 thermal vias to internal GND plane; this reduces junction-to-ambient resistance to ~8 °C/W.
Transceiver channel traces must be length-matched within ±150 µm and routed only on the top layer over a continuous GND plane, with no vias on the differential pair. Each transceiver lane requires its own AC-coupling capacitor (0.1 µF 0201) within 5 mm of the FPGA ball. Reference clock lines require 50 Ω controlled impedance and isolation from data lines by at least 3× dielectric height. Consult AN-808 document for full transceiver layout guidelines.
Do not connect JTAG TCK, TMS, TDI, TDO signals without 4.7 kΩ pull-ups on TMS and TDI per Intel recommendation; missing pull-ups cause configuration failures on power-up. The CONF_DONE pin must be monitored by the host CPU via a 4.7 kΩ pull-up to VCCIO for safe multi-FPGA configuration sequencing. Avoid using the MSEL pins as user I/O - they are sampled at power-up and must be tied to fixed logic levels.
合規資訊
RoHS and REACH compliant per Intel Cyclone 10 GX material declaration. AEC-Q100 not applicable for commercial-grade FPGA. Lead-free BGA balls (SAC405). Halogen-free per JEDEC JS709B. Conflict-mineral reporting compliant under the Intel CMRT framework.
