10AX115H4F34I3LG - Arria 10 GX 1.15M Logic Elements FPGA | Intel
MPN： 10AX115H4F34I3LG ✓ 啟用中10AX115H4F34I3LG 概覽
A Field Programmable Gate Array (FPGA) is a programmable logic device that combines configurable logic blocks, programmable interconnects, and dedicated hardened IP such as transceivers, memory blocks, and DSP slices. Within the broader semiconductor hierarchy, FPGAs sit between general-purpose microcontrollers and ASICs, offering hardware-level parallelism with the flexibility of in-system reprogramming. Arria 10 devices specifically target mid-to-high-bandwidth applications requiring integrated transceivers, hardened floating-point DSP, and partial reconfiguration capability, occupying the middle tier between Cyclone/Cyclone V low-cost families and Stratix 10 high-end families.
Key features of this device include 24 high-speed transceivers reaching up to 17.4 Gbps for protocols such as PCIe Gen3 x8, 10GbE, CPRI, and Serial RapidIO. The integrated Hard Processor System option and 16.7 Gbps external memory interfaces support DDR4 with ECC. Partial reconfiguration is supported, allowing runtime logic swaps. The 1152-ball FCBGA (F34) package uses flip-chip BGA technology for enhanced thermal and electrical performance at high toggle rates.
This FPGA is commonly deployed in 100G optical transport line cards, FPGA-based radio baseband processing (CPRI fronthaul), high-performance computing acceleration cards, broadcast video processing, and test and measurement equipment. The -4 speed grade combined with the H4 high-performance transceiver option makes it particularly suited for designs that need maximum transceiver throughput combined with tight logic timing margins.
When designing with the 10AX115H4F34I3LG, plan power sequencing for the 0.9 V core, transceiver PLL supplies, and I/O banks independently. Use the Quartus Prime design suite for synthesis, place-and-route, and timing closure. Thermal management requires careful attention because the 1152-ball FCBGA can dissipate 15-25 W in typical designs and needs a properly designed heat sink and PCB thermal via array.
This page synthesizes distributor pricing, drop-in same-package alternatives from the Arria 10 family, and practical design notes not consolidated in the manufacturer datasheet.
直接替換替代品，適用於 10AX115H4F34I3LG — 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： 10AX115H4F34I3LG （相同外形與佔位） — 差異在於 Package, Speed Grade, Core Voltage, Process Technology, Temperature Grade.
10AX115H4F34I3SG
✅ 直接替換📋 參考替代品（不在目錄中）
10AX115H4F34I2LG
✅ 直接替換📋 參考替代品（不在目錄中）
10AX115H3F34I3LG
✅ 直接替換📋 參考替代品（不在目錄中）
10AX115H3F34I2LG
✅ 直接替換聯絡詢價
查看資料表 →10AX115H3F34I2SG
✅ 直接替換聯絡詢價
查看資料表 →10AX115H2F34I2LG
✅ 直接替換聯絡詢價
查看資料表 →10AX115H2F34I2SG
✅ 直接替換聯絡詢價
查看資料表 →10AX115H4F34I3LG 最大額定值與電氣特性
| Family | Arria 10 GX |
| Logic Elements (LE) | 1,150,000 |
| Embedded Memory Bits | 68,857,600 |
| Maximum User I/O | 504 |
| Transceivers | 24 high-speed transceivers up to 17.4 Gbps |
| Hard Processor System | Optional (HPS) |
| Process Technology | 20 nm |
| Core Voltage | 0.9 V |
| Speed Grade | -4 (fastest) |
| Transceiver Variant | H4 (high-performance) |
| 封裝 | 1152-ball FCBGA (F34) |
| 工作溫度 | -40C to +100C (Industrial) |
| RoHS 狀態 | Compliant |
| Configuration | Partial reconfiguration supported |
| External Memory Interfaces | DDR4 with ECC, up to 16.7 Gbps |
10AX115H4F34I3LG 1152-ball fcbga (f34) 腳位配置指南
10AX115H4F34I3LG（1152-ball fcbga (f34) 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： 10AX115H4F34I3LG.
請參閱 資料表 以查看完整腳位配置。
典型應用
10AX115H4F34I3LG 適用於 6 應用s: 100G Optical Transport Line Cards, Wireless Baseband Processing (CPRI Fronthaul), High-Performance Computing Acceleration Cards, Broadcast Video Processing and Switching, Test and Measurement Equipment, Defense and Aerospace Signal Processing.
100G Optical Transport Line Cards
The 10AX115H4F34I3LG's 24 transceivers at 17.4 Gbps and 1.15M logic elements make it ideal for 100G OTN/Ethernet line cards requiring multiple 10G/25G channels plus a large OTN framer or MAC in fabric. Placed as the central processing device with QSFP28 optics on the line side, it delivers timing closure margin in the -4 grade that single-channel designs cannot match. The trade-off versus dedicated 100G ASSPs is flexibility to add proprietary features, at the cost of higher power and BOM.
推薦
Wireless Baseband Processing (CPRI Fronthaul)
The 10AX115H4F34I3LG is well-suited to CPRI fronthaul baseband units that aggregate multiple 4G/5G radio carriers. With 24 transceivers at up to 17.4 Gbps, it can support 12 CPRI Option 7 links to remote radio heads while leaving sufficient fabric for PHY-layer DSP, scrambling, and IQ compression. The H4 high-performance variant provides the timing margin required for the most demanding LTE/5G NR symbol rates, while the industrial temperature grade supports outdoor cabinet deployments.
推薦
High-Performance Computing Acceleration Cards
Deploy the 10AX115H4F34I3LG on PCIe Gen3 x8 accelerator cards for HPC, AI inference offload, or financial computing workloads. With 1.15M logic elements available, designers can implement hundreds of parallel compute engines with DDR4 memory-side bandwidth exceeding 16 Gbps. The H4 transceiver variant provides the Gen3 x8 hard IP plus headroom for additional Gen3 x4 or SATA channels. For pure inference workloads with lower compute density, the -3 grade variant (10AX115H3F34I3LG) may suffice at lower cost.
推薦
Broadcast Video Processing and Switching
Use the 10AX115H4F34I3LG for broadcast video routers, format converters, and IP-to-SDI gateway designs that demand multi-channel processing. With 24 transceivers supporting SMPTE ST 2022 / ST 2110 video-over-IP plus 504 user I/O accommodating dozens of SDI streams, the device handles broadcast studio workloads where 12G-SDI and quad-link 3G-SDI are simultaneously present. The -4 speed grade ensures clean timing closure at the 148.5 MHz pixel clock typical of UHD video processing pipelines.
推薦
Test and Measurement Equipment
Integrate the 10AX115H4F34I3LG in high-end oscilloscopes, protocol analyzers, and bit-error-rate testers that need simultaneous high-speed data acquisition and flexible pattern generation. The device's 24 transceivers enable parallel multi-lane protocol testing up to 17.4 Gbps per channel, while 1.15M logic elements provide real-time signal processing and protocol decoding. Industrial temperature grade supports production-line test environments, while the -4 speed grade handles the fastest signal-edge analysis scenarios.
推薦
Defense and Aerospace Signal Processing
The 10AX115H4F34I3LG fits defense signal-intelligence and radar-processing applications where high-density logic combined with secure transceivers is required. With 24 transceivers supporting high-speed ADC/DAC interfacing plus 1.15M logic elements for real-time FFT, beamforming, and digital down-conversion, the device meets the throughput demands of electronic-warfare subsystems. The industrial temperature grade supports avionics bays, while partial reconfiguration enables runtime algorithm swaps in field-deployable systems.
推薦
推薦產品摘要
工程參考資料，適用於 10AX115H4F34I3LG — 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 | 10AX115H4F34I3SG | 10AX115H4F34I2LG | 10AX115H3F34I3LG | 10AX115H3F34I2LG |
|---|---|---|---|---|---|
| Package | 1152-ball FCBGA (F34) | 1152-ball FCBGA (F34) - same | 1152-ball FCBGA (F34) - same | 1152-ball FCBGA (F34) - same | 1152-ball FCBGA (F34) - same |
| Brand | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera | Intel / Altera |
| Logic Elements | 1,150,000 | 1,150,000 | 1,150,000 | 1,150,000 | 1,150,000 |
| Speed Grade | -4 (fastest) | -4 | -2 | -3 | -3 |
| Temperature Grade | Industrial (-40C to +100C) | Commercial | Industrial | Industrial | Industrial |
| Transceivers | 24 channels up to 17.4 Gbps | 24 channels up to 17.4 Gbps | 24 channels up to 17.4 Gbps | 24 channels up to 17.4 Gbps | 24 channels up to 17.4 Gbps |
| Maximum User I/O | 504 | 504 | 504 | 504 | 504 |
| Embedded Memory | 68,857,600 bits | 68,857,600 bits | 68,857,600 bits | 68,857,600 bits | 68,857,600 bits |
| Process Technology | 20 nm | 20 nm | 20 nm | 20 nm | 20 nm |
主要差異化特點
- Highest Fmax in the Arria 10 family with -4 speed grade (對比10AX115H3F34I3LG (-3 grade))
- Industrial temperature grade for harsh environments (對比10AX115H4F34I3SG (commercial grade))
- H4 high-performance transceiver variant (對比10AX115N4F34I3LG (lower transceiver count variant))
設計說明
Estimated: A 1152-ball FCBGA Arria 10 GX device at full utilization typically dissipates 15-25 W depending on transceiver activity and clock frequency. Designers must include a thermal via array beneath the package (typically 0.3 mm pitch, filled and capped) and a heat sink with adequate airflow to keep junction temperature below 100 C for industrial-grade parts. Without active cooling, sustained high utilization will exceed the industrial temperature rating.
The Arria 10 GX requires multiple independent supply rails: 0.9 V core (VCC), 0.9 V transceiver analog (VCCH_GXB), and per-bank I/O voltages (VCCIO at 1.2 V / 1.5 V / 1.8 V / 2.5 V / 3.0 V). Power sequencing must follow the Arria 10 Power Management User Guide to avoid latch-up. Use a dedicated power controller such as the LTC2977 or equivalent Intel-recommended PMIC to manage ramp rates and fault response. Estimated total bulk capacitance requirement is 220-440 μF distributed across the supply rails.
Place the configuration flash within 6 inches of the FPGA to ensure reliable MSEL-based configuration at the supported modes (AS, PS, FPP, JTAG). Maintain impedance-controlled 100-ohm differential routing for all transceiver channels using the stackup recommended in the Arria 10 GX Transceiver User Guide. Provide sufficient decoupling: one 0.1 μF 0402 capacitor per power pin and bulk 22-47 μF per supply rail within 0.5 inch of the package.
Do not assume the speed grade alone determines Fmax; voltage, temperature, and the specific design structure (DSP-heavy vs memory-heavy vs routing-heavy) all affect achievable clock rates. Always run the Quartus Prime Slow 900 mV / 100 C model for industrial timing closure, and the Slow 1080 mV / -40 C model for low-temperature hold-time analysis. Leaving MSEL pins floating or misconfigured prevents configuration - use the Altera-recommended pull resistor configuration.
合規資訊
RoHS and lead-free per Altera product page. Not AEC-Q100 qualified - automotive applications should consult Intel for AEC-Q100 variants or choose Cyclone V automotive parts.
