10AX115R2F40E2LG - Arria 10 GX FPGA 1150K LE | Intel | 1517-FCBGA
MPN： 10AX115R2F40E2LG ✓ 啟用中10AX115R2F40E2LG 概覽
An FPGA (Field-Programmable Gate Array) is a type of integrated circuit that can be reconfigured by the designer after manufacturing, consisting of configurable logic blocks, programmable interconnect, and dedicated hard IP such as transceivers, DSP blocks, and memory controllers. Within the programmable-logic hierarchy, Arria 10 GX sits in the mid-to-high-performance tier: FPGA -> mid-range FPGA -> Arria family -> Arria 10 GX, optimized for transceiver-rich applications including 25G/40G/100G backplanes, radar, and ASIC prototyping.
Key features of the 10AX115R2F40E2LG include 24 high-speed serial transceivers up to 17.4 Gbps (28.3 Gbps with the -3 speed grade), two hard memory controllers for DDR4/DDR3/RLDRAM3, up to 1,518 18x19 multipliers for DSP, integrated PCI Express Gen3 hard IP blocks, and 24 fractional PLLs. The -2 speed grade and -E2 (extended) temperature rating target commercial-to-industrial deployments with a balance of performance and power.
Architecturally, the device uses TSMC's 20 nm process with a heterogeneous fabric that pairs adaptive logic modules (ALMs) with hard floating-point DSP blocks and 20 Gbps transceivers. The hard IP approach delivers deterministic latency and roughly 2x better performance-per-watt versus soft implementations, making the 10AX115R2F40E2LG a strong fit for transceiver-heavy signal-processing pipelines.
Typical applications include 100G/40G Ethernet line cards, OTN/SONET framer/mapper equipment, military radar signal processing, medical imaging accelerators, ASIC emulation prototyping, and high-performance computing fabric bridges.
When designing with this device, plan a 12-layer stack-up with transceiver channels routed on the top layers behind short Ac coupling capacitors. Use Intel Quartus Prime Pro Edition for synthesis, place-and-route, and timing closure; consult the Arria 10 Transceiver PHY User Guide for eye-margining and adaptive equalization settings.
This page synthesizes distributor pricing, drop-in same-family alternatives, and practical board-level design notes not found in the manufacturer datasheet alone.
直接替換替代品，適用於 10AX115R2F40E2LG — 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： 10AX115R2F40E2LG （相同外形與佔位） — 差異在於 Package, DSP Blocks, Temperature Grade, Embedded Memory, Speed Grade.
10AX115R2F40E1SG
✅ 直接替換聯絡詢價
查看資料表 →10AX115R2F40E1LG
✅ 直接替換📋 參考替代品（不在目錄中）
10AX115R2F40I1SG
✅ 直接替換聯絡詢價
查看資料表 →10AX115R3F40E2LG
✅ 直接替換聯絡詢價
查看資料表 →10AX115R1F40E1SG
✅ 直接替換聯絡詢價
查看資料表 →10AX090R2F40E2LG
✅ 直接替換聯絡詢價
查看資料表 →10AX090R3F40E2LG
✅ 直接替換聯絡詢價
查看資料表 →10AX115R2F40E2LG 最大額定值與電氣特性
| Family | Arria 10 GX |
| Logic Elements (LE) | 1,150,000 |
| Embedded Memory Bits | 68,857,856 |
| DSP Blocks (18x19 Multipliers) | 1,518 |
| User I/O Pins | 342 |
| Transceivers | 24 (up to 17.4 Gbps, 28.3 Gbps with -3 speed grade) |
| PCIe Hard IP | Gen3 x8 hard IP blocks |
| Memory Controllers | 2x hard DDR4/DDR3/RLDRAM3 controllers |
| PLLs | 24 fractional PLLs |
| Speed Grade | -2 |
| Temperature Grade | E2 (Extended) |
| 封裝 | 1517-ball FCBGA (F40) |
| Process Technology | TSMC 20 nm |
| RoHS 狀態 | Compliant |
| 安裝類型 | Surface Mount (BGA) |
10AX115R2F40E2LG 1517-ball fcbga (f40) 腳位配置指南
10AX115R2F40E2LG（1517-ball fcbga (f40) 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： 10AX115R2F40E2LG.
請參閱 資料表 以查看完整腳位配置。
典型應用
10AX115R2F40E2LG 適用於 6 應用s: 100G/40G Ethernet Line Card, OTN/SONET Framer-Mapper Equipment, Military Radar Signal Processing, ASIC Emulation and Prototyping, Medical Imaging Accelerator, High-Performance Computing Fabric Bridge.
100G/40G Ethernet Line Card
The 10AX115R2F40E2LG is purpose-built for 100G Ethernet line cards where its 24 transceivers up to 17.4 Gbps aggregate to 4x 25.78 Gbps CAUI-4 or 10x 10.31 Gbps CAUI-10 lanes. The hard IP supplies CAUI-4 PCS, AN/LT, and FEC blocks, while the 1,518 DSP blocks run RS(528,514) FEC and traffic-management logic on-chip. This FPGA meets CFP2/CFP4 module MSA requirements with deterministic latency under 1 microsecond, making it a strong choice for carrier-grade switches where guaranteed throughput is essential.
推薦
OTN/SONET Framer-Mapper Equipment
OTN framer/mapper systems benefit from the 10AX115R2F40E2LG's 1.15M logic elements and 1,518 DSP blocks, which hold the OTU4/OTU2 mapping and Reed-Solomon FEC without external ASICs. Two hard DDR4 controllers at 2666 MT/s buffer cross-connect traffic, while 24 transceivers map directly into OTU4 (28 Gbps) or 4x OTU2 (10.7 Gbps) tributaries. The deterministic latency of Intel's hard IP exceeds ITU-T G.709 jitter requirements for OTN cross-connect fabrics in carrier networks.
推薦
Military Radar Signal Processing
Radar arrays demand real-time FFT, pulse compression, and beamforming across hundreds of channels. The 10AX115R2F40E2LG delivers 1,518 18x19 multipliers and 68.9 Mbits of block RAM, supporting 4K-point FFTs and digital down-conversion (DDC) chains per device. Its -2 speed grade with E2 extended temperature survives defense environmental screening, and the 24 transceivers aggregate digital-RF data from front-end ADCs directly into the FPGA. Defense contractors standardize on this F40 footprint for SWaP-C-constrained radar signal processing systems.
推薦
ASIC Emulation and Prototyping
ASIC emulation prototyping systems partition RTL designs across multiple FPGAs, and the 10AX115R2F40E2LG's 1.15M logic elements provide ~25M ASIC-gate capacity per device. The 24 multi-gigabit transceivers handle chip-to-chip TDM links between FPGAs on the prototyping board, sustaining multi-FPGA clock-domain crossings at 17.4 Gbps. Quartus Prime Pro's BluePrint timing closure flow combined with Synopsys HAPS DeepTrace debug accelerates RTL bring-up compared to ASIC tape-out cycles.
推薦
Medical Imaging Accelerator
CT, MRI, and ultrasound imaging accelerators rely on high-throughput DSP for back-projection and beamforming. The 10AX115R2F40E2LG executes 1,518 18x19 multiplications per cycle, delivering 2.7 TMACS of DSP throughput for real-time image reconstruction at 30 fps. Its 68.9 Mbits of embedded memory holds image slices without external SRAM, and two DDR4 controllers push pixel data to display pipelines at 2666 MT/s. Medical OEMs value the deterministic latency and IEC 60601 EMC margins enabled by Intel's hard IP.
推薦
High-Performance Computing Fabric Bridge
HPC fabrics use FPGAs as PCIe Gen3/Gen4 bridges between CPUs, GPUs, and storage. The 10AX115R2F40E2LG integrates two PCIe Gen3 x8 hard IP blocks, each capable of 8 GT/s to host CPUs or NVMe targets, while 24 transceivers connect to neighboring FPGAs in a 2D-mesh topology at 17.4 Gbps. The 1.15M logic elements host OpenCL kernels and Intel's Acceleration Stack for compute offload. Compared to discrete NICs, the F40 footprint consolidates bridging, compression, and encryption on a single device.
推薦
推薦產品摘要
工程參考資料，適用於 10AX115R2F40E2LG — 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 | 10AX115R2F40E1SG | 10AX115R2F40E1LG | 10AX115R2F40I1SG | 10AX115R3F40E2LG | 10AX115R1F40E1SG | 10AX090R2F40E2LG | 10AX090R3F40E2LG |
|---|---|---|---|---|---|---|---|---|
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Package | 1517-FCBGA (F40) | 1517-FCBGA (F40) | 1517-FCBGA (F40) | 1517-FCBGA (F40) | 1517-FCBGA (F40) | 1517-FCBGA (F40) | 1517-FCBGA (F40) | 1517-FCBGA (F40) |
| Logic Elements | 1,150,000 | 1,150,000 | 1,150,000 | 1,150,000 | 1,150,000 | 1,150,000 | 900,000 | 900,000 |
| Transceivers | 24 up to 17.4 Gbps | 24 up to 17.4 Gbps | 24 up to 17.4 Gbps | 24 up to 17.4 Gbps | 24 up to 28.3 Gbps | 24 up to 17.4 Gbps | 24 up to 17.4 Gbps | 24 up to 28.3 Gbps |
| Speed Grade | -2 | -1 (faster) | -1 (faster) | -1 (faster) | -3 (fastest) | -1 (faster) | -2 | -3 |
| Temperature Grade | E2 (Extended) | E1 (Extended) | E1 (Extended) | I1 (Industrial) | E2 (Extended) | E1 (Extended) | E2 (Extended) | E2 (Extended) |
| Solder Balls | Lead-free (LG) | SnPb (SG) | Lead-free (LG) | SnPb (SG) | Lead-free (LG) | SnPb (SG) | Lead-free (LG) | Lead-free (LG) |
主要差異化特點
- Highest density at the -2 speed grade in the 1517-FCBGA F40 footprint (對比10AX090R2F40E2LG)
- Faster speed grade available without changing PCB (對比10AX115R2F40E1SG)
- Same-package step-up to 28.3 Gbps transceivers (對比10AX115R3F40E2LG)
- Wider industrial temperature range than E1 variants (對比10AX115R2F40E1LG)
設計說明
The 1517-FCBGA F40 package requires a 16-layer PCB stack-up with hybrid dielectric. Use stacked-via microvia technology on the top two layers for breakout, then route transceiver channels on layer 3 (top reference plane L2). Place Ac coupling capacitors (0.1 uF 0201 or 0402) within 8 mm of each high-speed serial pin per the Arria 10 Transceiver PHY User Guide.
Estimated: At full transceiver utilization (24 lanes at 17.4 Gbps with internal PCS) plus 80% logic utilization and 75% DSP utilization, the 10AX115R2F40E2LG dissipates roughly 25 W. Use a heatsink with theta_CA below 1.5 C/W and ensure at least 1,000 LFM of forced-air cooling to keep junction temperature below 100C. Add three distributed thermal-sense pairs (TMP-Sense) under the package for monitoring.
The 10AX115R2F40E2LG requires a sequenced power tree: 0.9 V core, 1.1 V transceiver analog, 1.1 V transceiver digital, 1.8 V auxiliary, and 3.0 V I/O. Follow Intel's Power Management Guide to set the Power Management Bus (PMBus) controller for proper hot-socketing. Decouple each rail with 22 uF bulk capacitors and 0.1 uF + 1 nF + 10 nF high-frequency ceramics within 5 mm of each ball.
Transceiver channels require matched-length routing within 0.13 mm (5 mil) of the longest lane across 24 differential pairs. Use 85-ohm differential impedance (100-ohm single-ended) for chip-to-chip and 90-ohm differential for backplane channels per Intel's PCB Design Guidelines. Pre-emphasis and adaptive equalization settings should be tuned via the Quartus Transceiver Toolkit.
合規資訊
LG suffix indicates lead-free (SAC405) solder balls, RoHS compliant. AEC-Q100 is not applicable for FPGAs. Industrial temperature variants (I1) and military temperature variants (M1) are also available in the same F40 footprint.