XCKU3P-2FFVB676I - Kintex UltraScale+ FPGA | AMD
MPN： XCKU3P-2FFVB676I ✓ 啟用中XCKU3P-2FFVB676I 概覽
A field-programmable gate array, or FPGA, is a semiconductor whose digital logic, memory, signal processing, and I/O behavior can be configured after manufacture. FPGAs occupy the programmable-logic portion of the semiconductor hierarchy, combining large parallel processing resources with programmable interconnect. This makes them useful for demanding digital systems that benefit from hardware parallelism, deterministic interfaces, and field-updatable functionality.
The most prominent catalog characteristics are the 280 I/O, the -2 performance grade, and the FCBGA-676 package. The Kintex UltraScale+ designation identifies a high-end AMD/Xilinx FPGA platform, while the KU3P device designation distinguishes the specific configuration within that platform. The -2 suffix selects a particular speed grade, allowing designers to match device timing expectations to a particular system-performance target.
The FCBGA-676 package provides a dense, board-level mounting solution with hundreds of connection points. Because such packages contain many power, ground, signal, configuration, and differential I/O balls, the PCB must use a qualified footprint, controlled escape routing, and careful power-plane distribution. AMD also publishes UltraScale package pinout files in TXT and CSV formats, with the file format described in UG575.
Typical applications include high-speed signal processing, industrial control, communications infrastructure, test and measurement, embedded vision, and acceleration functions requiring substantial parallel programmable logic. The large I/O count supports systems that need numerous parallel connections, while the Kintex UltraScale+ resource level is suited to consolidated control and datapath designs rather than simple low-complexity programmable logic.
A key design consideration is that this is a high-pin-count BGA device requiring careful escape routing, layer planning, decoupling, and thermal management. Do not assign package balls solely from a catalog page; use the AMD UltraScale package pinout files and the device-specific documentation for every power, ground, configuration, and I/O connection before release.
This page organizes the exact order code, package information, verified specifications, purchase and lead-time guidance, package-related constraints, and engineering selection considerations. It also distinguishes catalog-confirmed attributes from detailed electrical, timing, and pin-level information that must be established from the appropriate AMD documentation and the final system design.
直接替換替代品，適用於 XCKU3P-2FFVB676I — 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： XCKU3P-2FFVB676I （相同外形與佔位） — 差異在於 Package, Device Type, Mounting Type, Speed Grade, Logic Cells.
XCKU3P-1FFVB676I
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →XCKU3P-1FFVB676E
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →XCKU3P-2FFVA676I
✅ 直接替換聯絡詢價
查看資料表 →XCKU3P-2FFVB676E
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →XCKU3P-2FFVB676I 最大額定值與電氣特性
| Device Type | Kintex UltraScale+ field-programmable gate array (FPGA) |
| Product Type | FPGA IC |
| Manufacturer | AMD |
| Series | Kintex UltraScale+ |
| Device Designation | KU3P |
| Speed Grade | -2 |
| Logic Cell Count | 162,720 cells |
| Input/Output Count | 280 I/O |
| Package Type | FCBGA-676 |
| Package Format | 676-BBGA, FCBGA |
| Programmability | Field-programmable digital logic |
| Temperature Grade | Industrial grade |
XCKU3P-2FFVB676I 676-bbga, fcbga 腳位配置指南
XCKU3P-2FFVB676I（676-bbga, fcbga 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： XCKU3P-2FFVB676I.
請參閱 資料表 以查看完整腳位配置。
典型應用
XCKU3P-2FFVB676I 適用於 6 應用s: High-Speed Communications Infrastructure, Industrial Control and Automation, Embedded Vision and Image Processing, Test and Measurement Systems, Aerospace and Defense Systems, Data-Center Acceleration and Storage.
High-Speed Communications Infrastructure
The XCKU3P-2FFVB676I fits communications infrastructure designs that require substantial parallel programmable logic and a high I/O count. Its Kintex UltraScale+ KU3P configuration provides 162,720 logic cells, while the -2 speed grade supports timing-focused implementations and the 280 I/O support numerous parallel interfaces. Engineers can use the programmable fabric for packet handling, interface bridging, test logic, and control functions around high-speed SerDes resources. The principal design consideration is package complexity: all 676 balls require controlled escape routing, and power delivery must be planned for a device with numerous supply connections. Timing closure should include the selected transceiver configuration, board-level skew, and the difference between -2 and alternative -1 implementations before the order code is frozen.
推薦
Industrial Control and Automation
The XCKU3P-2FFVB676I is suitable for industrial automation systems that combine deterministic control, communications, and extensive parallel I/O. The 280 available I/O can support machine-control signals, sensor aggregation, actuator interfaces, and industrial networking logic, while the 162,720-cell KU3P architecture allows control and datapath functions to be consolidated. The -2 grade is appropriate when the control design benefits from additional timing headroom over a -1 implementation. Because the part is identified as industrial grade, engineers must still confirm the exact temperature limits and any application-specific qualification requirements. Layout should reserve continuous power and ground planes, minimize high-speed escape-path length, and follow AMD’s package-specific pinout files rather than assigning connections from a generic BGA symbol.
推薦
Embedded Vision and Image Processing
The XCKU3P-2FFVB676I supports embedded vision designs that require parallel image pipelines, sensor-interface logic, buffering, and control functions in one programmable device. Its 162,720 logic cells provide substantial implementation capacity, and the 280 I/O offer many lanes for parallel sensors, capture logic, and external memory interfaces. The -2 speed grade can improve timing margin in pixel-processing pipelines where latency and clock frequency are important. FPGA architecture selection must account for whether the design primarily uses general logic, block RAM, DSP, or dedicated I/O resources. PCB implementation requires careful partitioning of high-speed and low-speed signals, solid decoupling around every supply ball group, and verification of package orientation and ball mapping using AMD’s FFVB676 documentation.
推薦
Test and Measurement Systems
The XCKU3P-2FFVB676I fits programmable test and measurement systems requiring many acquisition channels, timing control, pattern generation, and analysis logic. The 280 I/O support parallel interfaces and control channels, while the high-capacity KU3P fabric can combine multiple measurement functions without relying on numerous fixed-function devices. Its -2 speed grade is valuable in designs where clocking, acquisition latency, and internal timing closure are critical. Engineers should use the exact device timing and power information to select clocking resources and I/O standards. The FCBGA-676 package also makes power integrity important: use a qualified footprint, stitch supply and ground balls into adjacent planes, and isolate noisy external circuitry where practical to reduce coupling into precision measurement channels.
推薦
Aerospace and Defense Systems
The XCKU3P-2FFVB676I can support aerospace and defense system functions that require extensive programmable logic, modular interfaces, and deterministic digital behavior. The KU3P architecture’s 162,720 logic cells and 280 I/O can support data acquisition, command processing, interface control, and fault-monitoring logic. The -2 speed grade may provide useful timing margin, but the exact operating-temperature range, radiation-tolerance status, lifecycle documentation, and qualification evidence must be checked before using the device in a flight or mission-critical program. Because the catalog description establishes industrial grade rather than a specialized aerospace qualification, engineers should not infer additional certification from the product family name. The design should include complete pin assignment, power-decoupling, thermal-analysis, and configuration-security reviews.
推薦
Data-Center Acceleration and Storage
The XCKU3P-2FFVB676I can serve as an FPGA-based accelerator or interface controller in data-center, server, and storage systems where programmable pipelines provide an advantage over fixed hardware. Its 162,720-cell KU3P fabric can support data movement, protocol conversion, compression, analytics, or storage-interface control, while 280 I/O accommodate wide data paths and control channels. The -2 speed grade is relevant when internal timing or external interface closure is demanding. Resource selection should account for block RAM, DSP, transceiver, and I/O requirements rather than relying only on logic-cell count. PCB design must address the FCBGA-676 package with high-speed loss-controlled routing, robust power distribution, and extensive validation against the selected board stack-up.
推薦
推薦產品摘要
工程參考資料，適用於 XCKU3P-2FFVB676I — 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 | XCKU3P-1FFVB676I | XCKU3P-1FFVB676E | XCKU3P-2FFVA676I | XCKU3P-2FFVB676E |
|---|---|---|---|---|---|
| Package | FCBGA-676 | FCBGA-676 | FCBGA-676 | FCBGA-676 | FCBGA-676 |
| Brand | AMD | AMD | AMD | AMD | AMD |
| Device Family | Kintex UltraScale+ | Kintex UltraScale+ | Kintex UltraScale+ | Kintex UltraScale+ | Kintex UltraScale+ |
| Device Designation | KU3P | KU3P | KU3P | KU3P | KU3P |
| Speed Grade | -2 | -1 | -1 | -2 | -2 |
| Package Code | FFVB676 | FFVB676 | FFVB676 | FFVA676 | FFVB676 |
| Temperature Suffix | -I | -I | -E | -I | -E |
| Programmable Device Type | FPGA | FPGA | FPGA | FPGA | FPGA |
主要差異化特點
- Maintains the -2 speed grade while offering a same-family package-code migration path (對比XCKU3P-2FFVA676I)
- Higher speed grade than the -1 FFVB676 alternatives (對比XCKU3P-1FFVB676I)
- Industrial -I ordering suffix within the same FFVB676 package family (對比XCKU3P-1FFVB676E)
- Preserves the -2 grade and FFVB676 package code (對比XCKU3P-2FFVB676E)
設計說明
Use the AMD FFVB676 package files to create the footprint, escape routing, and ball assignments. A 676-ball device should not be routed from a generic BGA outline: verify body dimensions, ball diameter, pitch, ball-map orientation, and exposed or omitted-ball details. Place the decoupling network directly at the corresponding supply and ground balls and provide uninterrupted reference-plane distribution beneath the device.
Plan the complete power-delivery network around every documented VCCINT, VCCAUX, VCCBRAM, and VCCO connection, using the voltage assignments and decoupling recommendations from the device documentation. Separate planes or tightly coupled distribution structures can reduce return-path impedance and switching noise. Validate the design with power-integrity analysis because the FCBGA-676 footprint presents many simultaneous power and ground connections.
Estimate junction temperature from total device power, package thermal resistance, ambient temperature, board copper, airflow, and the thermal design of adjacent components. Use the package-specific thermal data rather than a generic BGA assumption. Where the calculated operating margin is limited, increase board copper area, improve through-via spreading, control airflow, or reduce activity in power-hungry FPGA blocks.
Do not substitute an order code solely because it has 676 balls or the same KU3P designation. Speed-grade changes can affect timing, temperature-suffix changes can affect environmental qualification, and FFVA versus FFVB package codes can affect footprint or ball-level compatibility. Re-run synthesis timing, pin assignment, PCB comparison, power, thermal, and qualification checks for every proposed substitution.
Preserve continuous return paths beneath high-speed routes and keep escape geometry consistent across matched interfaces. Account for the complete package-and-board channel, including BGA transition effects, when applying external I/O timing constraints. Use spread-spectrum clocking only if supported and validated for the selected design, and confirm that configuration, clock, reset, and reference inputs meet their required rise, fall, and timing constraints.
合規資訊
The order code identifies an industrial-grade device, but no RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals evidence was identified. AEC-Q100 is therefore not qualified. The -I suffix is an ordering designation and must not be treated as proof of automotive qualification.
