10AX115N2F45E1SG - Arria 10 GX 1150K LE FPGA, 1932-FCBGA | Altera
MPN： 10AX115N2F45E1SG ✓ 啟用中10AX115N2F45E1SG 概覽
An FPGA (Field-Programmable Gate Array) is a semiconductor device whose digital logic fabric, interconnect, and I/O behavior are defined after manufacturing via configuration bitstreams. FPGAs sit between fixed-function ASICs (Application-Specific Integrated Circuits) and software-programmable processors, offering hardware-level parallelism, deterministic latency, and in-field reconfigurability. Within the programmable-logic hierarchy, the Arria 10 GX family belongs to Intel's mid-range, transceiver-rich tier - below the high-end Stratix 10 but above the low-power Cyclone 10 - targeting applications that need 10+ Gbps serial links, abundant DSP, and moderate static power.
Key features include 1,150,000 logic elements, 68.86 Mbit embedded memory, hard memory controllers, hard PCIe Gen3 IP cores, and up to 24 backplane-capable transceivers. Hard floating-point DSP blocks accelerate FFT, FIR, and matrix operations common in DSP pipelines. Partial reconfiguration support lets subsystems be reprogrammed in milliseconds while the rest of the device continues operating, which is valuable for fault-tolerant and adaptive systems.
Typical applications include high-performance digital signal processing (radar, beamforming, medical imaging), 10G/40G Ethernet and OTN framer/mapper cards, video broadcast and processing engines, ASIC and SoC prototyping, PCIe Gen3 accelerator cards, and defense/industrial test platforms. Designers value the Arria 10 GX family for offering Stratix-10-class transceivers at lower power and cost.
When designing with this device, plan the PCB for the 45 mm x 45 mm FC-FBGA-1932 land pattern, route transceiver channels with controlled-impedance differential pairs, and budget the Quartus Prime power-estimator tool before board bring-up. Confirm 0.9 V core rail decoupling follows Intel's power-delivery-network reference design to avoid inrush issues.
直接替換替代品，適用於 10AX115N2F45E1SG — 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： 10AX115N2F45E1SG （相同外形與佔位） — 差異在於 Package, Hard Memory Controllers, Mounting Type, Process Technology, Logic Elements.
10AX115N2F40E1SG
✅ 直接替換聯絡詢價
查看資料表 →10AX115N1F45E1SG
✅ 直接替換聯絡詢價
查看資料表 →10AX115H2F34E2SG
✅ 直接替換聯絡詢價
查看資料表 →10AX090N2F45E1SG
✅ 直接替換聯絡詢價
查看資料表 →10AX090N2F40E1SG
✅ 直接替換📋 參考替代品（不在目錄中）
10AX115N2F45E1SG 最大額定值與電氣特性
| Family | Arria 10 GX |
| Device Variant | 10AX115 (1150K Logic Elements) |
| Logic Elements | 1,150,000 |
| Embedded Memory | 68,857,640 bits (68.86 Mbit) |
| User I/O Count | 768 |
| Transceivers | Up to 24 channels, 14.1 Gbps |
| Core Voltage | 0.9 V |
| Process Technology | 20 nm |
| 封裝 | 1932-BBGA, FC-FBGA (F45) |
| 腳位數 | 1932 |
| 安裝類型 | Surface Mount (FCBGA) |
| 工作溫度 | -40C to +100C (industrial) |
| RoHS 狀態 | Compliant |
| Hard Memory Controllers | Yes |
| Hard PCIe Gen3 | Yes |
| Configuration | Partial reconfiguration supported |
10AX115N2F45E1SG 1932-bbga, fc-fbga (f45) 腳位配置指南
10AX115N2F45E1SG（1932-bbga, fc-fbga (f45) 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： 10AX115N2F45E1SG.
請參閱 資料表 以查看完整腳位配置。
典型應用
10AX115N2F45E1SG 適用於 6 應用s: 10G/40G Ethernet Framer/Mapper Card, High-Performance DSP / FFT Accelerator, ASIC/SoC Prototyping Platform, Video Broadcast and Processing Engine, PCIe Gen3 Accelerator Card, Defense / Industrial Test and Measurement.
10G/40G Ethernet Framer/Mapper Card
The 10AX115N2F45E1SG is a strong fit for 10G/40G Ethernet framer and mapper cards because its 24 transceivers at 14.1 Gbps give designers 4x10G or 1x40G channel counts per device with margin. Its 1,150,000 logic elements and 68.86 Mbit embedded memory handle OTN framing, MAC/PCS, and large packet buffers without external memory pressure. The hard PCIe Gen3 IP further simplifies the CPU-side connection on the host card.
推薦
High-Performance DSP / FFT Accelerator
Engineers building radar, beamforming, or medical-imaging pipelines benefit from the device's hard floating-point DSP blocks distributed across the fabric, enabling large parallel FFTs and FIR filters at sample rates above 1 GSPS. The 68.86 Mbit of embedded RAM keeps coefficient sets and windowing buffers on-die, reducing latency versus external DDR. Partial reconfiguration lets one FPGA host multiple algorithm personalities, lowering system cost.
推薦
ASIC/SoC Prototyping Platform
The 1,150,000 logic element fabric is large enough to partition-emulate mid-range ASICs and SoCs, while 24 transceivers emulate multi-protocol PHYs simultaneously. Designers can map ARM subsystem cores plus custom logic and debug the system at near-real speed with the on-chip memory controllers. The Quartus Prime synthesis flow integrates with industry-standard verification IP for ASIC prototyping flows.
推薦
Video Broadcast and Processing Engine
Broadcast video routers and processors need parallel real-time processing of uncompressed 4K streams. The 10AX115N2F45E1SG handles 12G-SDI and multi-channel HEVC encoding/decoding pipelines with the help of its abundant DSP blocks and 68.86 Mbit embedded memory, while the 14.1 Gbps transceivers support 12G-SDI and SMPTE 2110 video-over-IP. Industrial-temperature grades suit broadcast and live-event rack environments.
推薦
PCIe Gen3 Accelerator Card
The hard PCIe Gen3 IP cores inside the Arria 10 GX simplify root-complex and endpoint implementations for accelerator cards, including GPU-co-processor and NVMe-of-FPGA designs. The 24 transceivers at 14.1 Gbps leave headroom for additional PCIe lanes or 100G Ethernet side channels, while 768 user I/Os support DDR4 external memory buses for high-bandwidth working sets. Industrial temperature grade suits data-centre cold-aisle and edge server deployments.
推薦
Defense / Industrial Test and Measurement
Defense and industrial T&M instruments benefit from the device's combination of high logic density, abundant transceivers, and industrial temperature grading. Wideband digitiser front ends feed the FPGA's parallel DSP fabric, which performs real-time channelisation, modulation analysis, and signal conditioning. The 14.1 Gbps transceivers connect to high-speed ADC/DAC companion chips without external PHYs, reducing BOM and jitter.
推薦
推薦產品摘要
工程參考資料，適用於 10AX115N2F45E1SG — 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 | 10AX115N2F40E1SG | 10AX115N1F45E1SG | 10AX115H2F34E2SG | 10AX090N2F45E1SG | 10AX090N2F40E1SG |
|---|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | 1932-FCBGA (F45) | 1932-FCBGA (F45) - same footprint | 1932-FCBGA (F45) - same footprint | 1932-FCBGA (F34) - same family | 1932-FCBGA (F45) - same footprint | 1932-FCBGA (F40) - same family |
| Logic Elements | 1,150,000 | 1,150,000 | 1,150,000 | 1,150,000 | 900,000 | 900,000 |
| Embedded Memory | 68.86 Mbit | 68.86 Mbit | 68.86 Mbit | 68.86 Mbit | 53.86 Mbit | 53.86 Mbit |
| Max Transceiver Data Rate | 14.1 Gbps | 12.5 Gbps | 14.1 Gbps | 28 Gbps | 14.1 Gbps | 12.5 Gbps |
| User I/O Count | 768 | 768 | 768 | 384 | 768 | 600 |
| Speed Grade | N2 | N2 | N1 | H2 | N2 | N2 |
| Family / Variant | Arria 10 GX 10AX115 | Arria 10 GX 10AX115 | Arria 10 GX 10AX115 | Arria 10 GT 10AX115 | Arria 10 GX 10AX090 | Arria 10 GX 10AX090 |
| Estimated Unit Price (qty 1) | USD 7,850 | USD ~7,500 | USD ~7,200 | USD ~8,400 | USD ~5,800 | USD ~5,500 |
主要差異化特點
- 1,150,000 logic elements with 14.1 Gbps transceivers (對比10AX090N2F45E1SG)
- Higher transceiver data rate than F40 package variants (對比10AX115N2F40E1SG)
- Mid-range density tier with hard PCIe Gen3 IP (對比10AX115H2F34E2SG)
- Industrial temperature grade availability (對比10AX115N1F45E1SG)
設計說明
The 1932-ball FC-FBGA package demands a high-density PCB build with stacked microvia (AnyLayer HDI) stack-up, laser-drilled vias on 1.0 mm pitch or below, and microstrip or stripline routing for the 14.1 Gbps transceiver channels. Allocate at least 8 PCB layers for core decoupling, ground, and high-speed signals. Follow Altera's Arria 10 PCB layout guidelines for via-in-pad antipad sizing to control crosstalk.
Estimated: at 14.1 Gbps with all 24 transceiver channels active plus a heavily-utilised logic fabric, total device power can exceed 30 W. Design the 0.9 V core regulator as a multiphase buck converter sized for 40 A peak, with bulk and MLCC capacitors placed directly under the package BGA balls. Use the Quartus Prime Power Estimator early in the design cycle to size rails accurately.
For 14.1 Gbps links, route transceiver channels as 100 ohm differential pairs with intra-pair skew below 150 fs per cm. Keep AC-coupling capacitors close to the FPGA pins, and reference each pair to a continuous ground plane with no splits. Series capacitors and PCB material loss must be budgeted; consider Megtron-6 or equivalent low-loss dielectric for 12 inch+ trace runs.
Estimated: with 30 W dissipation and FC-FBGA package, attach the device to a heat-spreader or heatsink via a thermal-interface material with conductivity above 3 W/mK. Confirm junction temperature with the Arria 10 thermal model; industrial-temperature variants must stay below 100C junction under worst-case airflow of 1 m/s for reliability.
Do not assume configuration bitstream compatibility across speed grades or temperature grades - N1, N2, and industrial-grade variants need separate bitstream files generated by Quartus Prime. Verify JTAG pull-up resistors match the download-cable spec, and confirm the EPCQ configuration flash is large enough for partial-reconfiguration bitstreams if those flows are used.
合規資訊
RoHS and REACH compliance per Altera/Intel product page; AEC-Q100 not applicable for FPGAs not marketed as automotive-grade; halogen-free status not explicitly stated in the verified data.
