5AGXMA3D4F31I5G - Arria V GX FPGA, 156K LE, 11.7Mbit, 896-FCBGA | Altera
MPN： 5AGXMA3D4F31I5G ✓ 啟用中5AGXMA3D4F31I5G 概覽
An FPGA (Field-Programmable Gate Array) is a reconfigurable semiconductor device containing an array of programmable logic blocks, interconnect, I/O cells, and - in modern families - dedicated hard IP such as transceivers, DSP blocks, and embedded memory. FPGAs sit above fixed-function ASICs and microcontrollers in flexibility and below them in per-unit cost for high volumes, and they occupy a critical tier of the broader programmable logic / semiconductor hierarchy alongside CPLDs and SoC FPGAs. The Arria V GX family specifically targets mid-range applications where transceivers, DSP throughput, and modest power are required.
The 5AGXMA3D4F31I5G features 156,000 logic elements, 11,746,304 embedded memory bits, integrated PCI Express Gen2 hard IP, and 24 high-speed transceiver channels supporting protocols such as CPRI, OBSAI, Serial RapidIO, and 10 Gbps backplane. The 28 nm low-power process delivers an attractive performance-per-watt profile for transceiver-rich designs, while the 896-ball FCBGA package exposes 416 user I/O pins.
Architecturally, the device combines a hardened transceiver PHY, embedded PCIe Gen2 endpoint blocks, variable-precision DSP blocks, and 8-input adaptive logic modules (ALMs) feeding into a multi-tier routing fabric. The I suffix indicates an industrial temperature grade (-40C to +100C), and the 5 in the speed grade position places it in the speed-grade-5 device bin. Quartus II / Quartus Prime is the design entry and timing-analysis toolchain.
Typical applications include wireless baseband processing, software-defined radio, broadcast video infrastructure, industrial machine vision, radar preprocessing, and high-speed serial protocol bridging. The combination of integrated transceivers, PCIe Gen2, and substantial DSP makes it well-suited to telecom infrastructure and high-performance test equipment.
When designing, allocate adequate PCB layers for the 896-ball FCBGA break-out, follow Altera's transceiver reference design guidelines for channel reach, and validate thermal solutions against the industrial-grade junction envelope. Designers should also verify Quartus Prime version support for the specific speed grade.
This page synthesizes distributor pricing, Arria V GX family variants, drop-in same-package options, and practical design notes not found in the manufacturer datasheet alone.
直接替換替代品，適用於 5AGXMA3D4F31I5G — 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： 5AGXMA3D4F31I5G （相同外形與佔位） — 差異在於 Hard IP, Process Technology, RoHS Status, Speed Grade.
5AGXMA3D4F31I5N
✅ 直接替換聯絡詢價
查看資料表 →5AGXMA3D4F31I3G
✅ 直接替換📋 參考替代品（不在目錄中）
5AGXMA3D4F31I7G
✅ 直接替換📋 參考替代品（不在目錄中）
5AGXMA5D4F31I5G
✅ 直接替換📋 參考替代品（不在目錄中）
5AGXMA7D4F31I5G
✅ 直接替換📋 參考替代品（不在目錄中）
5AGXMA3D4F31I5G 最大額定值與電氣特性
| Series | Arria V GX |
| Device Family | 5AGXA3 (F31) |
| Number of Logic Elements | 156000 |
| Embedded Memory | 11746304 bits (11.7 Mbit) |
| Maximum User I/O | 416 |
| 封裝 | 896-BBGA, FC-FBGA |
| Process Technology | 28 nm |
| Core Supply Voltage | 1.1 V |
| Temperature Grade | Industrial (-40C to +100C) |
| Speed Grade | 5 |
| Transceiver Channels | 24 |
| 安裝類型 | Surface Mount |
| RoHS 狀態 | Compliant |
| Hard IP | PCIe Gen2 integrated |
5AGXMA3D4F31I5G 896-bbga, fc-fbga 腳位配置指南
5AGXMA3D4F31I5G（896-bbga, fc-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： 5AGXMA3D4F31I5G.
請參閱 資料表 以查看完整腳位配置。
典型應用
5AGXMA3D4F31I5G 適用於 7 應用s: Wireless Baseband Processing, Software Defined Radio, Broadcast Video Infrastructure, Industrial Machine Vision, Radar Preprocessing, High-Speed Protocol Bridging, Test and Measurement Instrumentation.
Wireless Baseband Processing
The 5AGXMA3D4F31I5G suits wireless baseband processing where its 24 transceiver channels and integrated DSP blocks deliver CPRI/OBSAI link aggregation at the lowest tier of the LTE/5G radio unit. With 156,000 logic elements the device implements channel filters, crest-factor-reduction paths, and digital up/down-converters without saturating the routing fabric. The PCIe Gen2 hard IP provides a clean backhaul interface to the baseband SoC, while 11.7 Mbit of embedded memory buffers antenna samples between FFT and MAC stages. Industrial temperature grading allows deployment in outdoor radio units where ambient swings exceed commercial limits.
推薦
Software Defined Radio
Software-defined-radio (SDR) platforms benefit from the 5AGXMA3D4F31I5G's combination of 24 high-speed transceivers, dedicated variable-precision DSP blocks, and 11.7 Mbit of embedded SRAM for sample buffering. Designers can host multi-antenna waveforms (MIMO 4x4, massive-MIMO subarrays) directly on the fabric, accelerating channelization, FFTs, and timing recovery. The PCIe Gen2 endpoint pairs cleanly with host CPUs for control-plane handoff, while the industrial temperature grade supports ruggedized tactical and aerospace SDR enclosures.
推薦
Broadcast Video Infrastructure
Broadcast video routing and processing cards rely on the 5AGXMA3D4F31I5G's transceivers for SMPTE 2022/2110 IP-pipeline aggregation and its DSP blocks for color-space conversion and scaling. The 416 user I/O accept HDMI/SDI mezzanine cards, while 11.7 Mbit embedded memory line-buffers 4K frames in real time. PCIe Gen2 hard IP simplifies integration into video-blade chassis with a host server, and the industrial temperature bin enables broadcast trucks and outdoor venue installations.
推薦
Industrial Machine Vision
Multi-camera machine-vision systems use the 5AGXMA3D4F31I5G for CoaXPress or GigE Vision aggregation via its 24 transceivers, with on-chip DSP running Bayer demosaicing, lens correction, and defect-detection kernels in real time. The 156,000 logic elements host multiple parallel image pipelines, while 11.7 Mbit of embedded memory holds frame metadata and intermediate buffers. Industrial temperature grading lets the FPGA sit near the cameras on the factory floor, exposed to ambient swings and vibration.
推薦
Radar Preprocessing
Phased-array radar preprocessors map well onto the 5AGXMA3D4F31I5G, where 24 transceivers connect to antenna-element digitizers and DSP blocks implement pulse compression, beamforming, and moving-target-indication filters. The 11.7 Mbit embedded SRAM holds range-Doppler maps during scan accumulation, and PCIe Gen2 streams processed tracks to a host CPU. Industrial temperature grading ensures reliable operation in naval and ground-mobile radar enclosures.
推薦
High-Speed Protocol Bridging
Protocol-bridge cards in telecom and datacom shelves use the 5AGXMA3D4F31I5G to translate between CPRI, OBSAI, Serial RapidIO, and PCIe Gen2 fabrics. The hardened PCIe endpoint eliminates a soft IP block and frees logic for protocol state machines, while 24 transceivers aggregate multiple front-haul links at once. Industrial temperature support suits outdoor remote-radio-head and edge-router deployment where commercial-bin parts would fail.
推薦
Test and Measurement Instrumentation
High-end protocol analyzers and bit-error-rate testers adopt the 5AGXMA3D4F31I5G because 24 transceivers provide multi-lane stimulus/response at up to 10 Gbps per lane, and 11.7 Mbit embedded memory buffers captured frames. The industrial temperature grade supports bench-to-chamber thermal sweeps, while 416 user I/O expose trigger, GPIO, and front-panel interfaces for the instrument chassis.
推薦
推薦產品摘要
工程參考資料，適用於 5AGXMA3D4F31I5G — 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 | 5AGXMA3D4F31I5N | 5AGXMA3D4F31I3G | 5AGXMA3D4F31I7G | 5AGXMA5D4F31I5G | 5AGXMA7D4F31I5G |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 896-FCBGA | 896-FCBGA (same) | 896-FCBGA (same) | 896-FCBGA (same) | 896-FCBGA (same) | 896-FCBGA (same) |
| Logic Elements | 156000 | 156000 | 156000 | 156000 | 190000 | 242000 |
| Embedded Memory | 11746304 bits | 11746304 bits | 11746304 bits | 11746304 bits | 14218944 bits | 17887232 bits |
| Maximum User I/O | 416 | 416 | 416 | 416 | 416 | 416 |
| Transceiver Channels | 24 | 24 | 24 | 24 | 24 | 24 |
| Temperature Grade | Industrial (-40C to +100C) | Commercial (0C to +85C) | Industrial (-40C to +100C) | Industrial (-40C to +100C) | Industrial (-40C to +100C) | Industrial (-40C to +100C) |
| Speed Grade | 5 | 5 | 3 (faster) | 7 (slower) | 5 | 5 |
| Process / Core Voltage | 28 nm / 1.1 V | 28 nm / 1.1 V | 28 nm / 1.1 V | 28 nm / 1.1 V | 28 nm / 1.1 V | 28 nm / 1.1 V |
主要差異化特點
- Industrial temperature grade at speed grade 5 (對比5AGXMA3D4F31I5N)
- Optimal density-position with 24 transceivers (對比5AGXMA7D4F31I5G)
- Faster speed grade than I7G with same LE and transceivers (對比5AGXMA3D4F31I7G)
設計說明
The 896-FCBGA uses a 1.0 mm ball pitch requiring a high-density interconnect PCB stack-up of at least 10 layers (preferably 12) with laser-drilled microvias for inner-row escape. Use via-in-pad with filled-and-capped vias to avoid assembly voids. Matched-length routing on transceiver pairs must hold differential skew under 150 fs/in to meet the Arria V GX jitter budget for 10 Gbps links. Reference Altera's PCB Layout Guidelines for Arria V GX (AVG5_PCB52001) for stack-up templates.
Estimated: at 100% logic utilization with all 24 transceivers active at 10 Gbps, total power approaches 12-15 W from the 1.1 V core rail. Apply a 6+ phase Vcore buck regulator with per-phase inductors under 200 nH and place decoupling within 5 mm of each supply ball cluster. Transceiver PLL supplies (VCCR_GXB, VCCT_GXB) need ferrite-bead isolation from Vcore to prevent coupled jitter per the Arria V device handbook.
Industrial temperature grade caps junction at 100C, so the heatsink solution must keep junction rise under 50C above the worst-case chassis inlet air. A 1U aluminum heatsink with thermal interface material rated 0.1 C/W is typically sufficient at 10 W, but 100 lfm airflow is required at the high end. Mounting torque and TIM re-flow must follow the FCBGA package guidelines to avoid warpage-induced intermittent opens.
Do not mix speed-grade bins on the same JTAG chain without re-validating timing closure - the I5 to I3 swap improves Fmax but shifts every transceiver timing path. Avoid powering VCCT_GXB before Vcore or the device latches up. Configure unused transceiver channels per the alt-power reference design or expect elevated quiescent draw.
合規資訊
RoHS and REACH compliance stated by distributor product pages; halogen-free status not explicitly published.
