XCKU035‑1SFVA784C Xilinx FPGA KintexUltraScale AMD
XCKU035‑1SFVA784C 属于 Xilinx Kintex UltraScale 系列,基于领先的 20 nm FinFET 技术制程,旨在为中高端应用提供卓越的性能与功耗平衡。该器件采用 784‑ball Fine‑pitch BGA(SFVA784)封装,速度等级‑1,商业级温度(0 °C 至 +85 °C),在高速串行通信、数字信号处理和嵌入式加速等领域表现出色。
架构资源
XCKU035‑1SFVA784C 内建约 207,360 个查找表(LUT)和相应级联触发器资源,支持数十万级逻辑映射;器件还集成 5.9 Mb 的分布式 Block RAM,用于实现高速缓存、FIFO 与状态寄存器;360 个 DSP48E2 切片提供专用硬件乘累加单元,加速滤波、FFT、矩阵运算与机器学习推理。UltraScale 超网格布局与高效路由架构,确保了复杂设计在 450 MHz 以上时钟域下的稳定时序收敛。
高速通信与 I/O
该芯片拥有 16 条 GTH 串行收发通道(最高 16.3 Gbps),可灵活配置为 PCIe® Gen3、10/25 GbE、JESD204C、CPRI、Aurora 等多种协议,满足高带宽互联需求。片上可编程用户 I/O 总数约 300 根,分布于多个 I/O Bank,支持 LVCMOS、LVDS、SSTL、HSTL 等电平标准,并拥有独立 ODT 与可编程驱动强度,便于高速信号完整性优化与多电压混合应用。
时钟管理与功耗优化
XCKU035‑1SFVA784C 集成 6 路 MMCM 和 2 路 PLL,可生成多相、多频可编程时钟,支持分数分频与相位对齐,满足高速逻辑与收发器的时序需求。通过 Vivado Power Optimizer,结合时钟门控与功率门控技术,可在空闲或低负载时段动态关闭不必要的时钟分支,实现典型设计下百毫瓦级静态功耗与数瓦级动态功耗目标。
配置、安全与可重构
器件支持多种配置模式,包括 JTAG、SPI Flash、Parallel Flash 与 SelectMAP;第一阶段引导加载器(FSBL)可执行 AES‑256 位流解密与 SHA‑256 校验,并利用 eFUSE 存储加密密钥,确保安全启动与防篡改保护。借助 Vivado 的 Partial Reconfiguration,用户可在系统运行时对部分逻辑区域在线重配置,实现功能模块的热插拔与算法快速升级,且重配置延迟可控制在几十毫秒级。
以下是Xilinx KintexUltraScale 系列其他型号选型,
XCKU9P-L1FFVE900I XCKU11P-L1FFVD900I XCKU060-1FFVA1517C
XCKU9P-2FFVE900I XCKU11P-2FFVE1517I XCKU060-1FFVA1156I
XCKU9P-2FFVE900E XCKU11P-2FFVE1517E XCKU060-1FFVA1156C
XCKU9P-1FFVE900I XCKU11P-2FFVE1517 XCKU060-1FFVA1156
XCKU9P-1FFVE900E XCKU11P-2FFVD900I XCKU040-L1FFVA1156I
XCKU5P-L2FFVB676E XCKU11P-2FFVD900E XCKU040-3FFVA1156E
XCKU5P-3FFVB676E XCKU11P-2FFVA1156I XCKU040-2SFVA784E
XCKU5P-2SFVB784I XCKU11P-2FFVA1156E XCKU040-2FFVA1156I
XCKU5P-2FFVD900I XCKU11P-1FFVA1156E XCKU040-2FFVA1156E
XCKU5P-2FFVB676I XCKU115-L1FLVA1517I XCKU040-2FBVA676I
XCKU5P-2FFVB676E XCKU115-2FLVF1924I XCKU040-2FBVA676E
XCKU5P-2FFVA676I XCKU115-2FLVF1924E XCKU040-1SFVA784C
XCKU5P-1SFVB784E XCKU115-2FLVD1924I XCKU040-1FFVA1156I
XCKU5P-1FFVD900I XCKU115-2FLVD1517I XCKU040-1FFVA1156C
XCKU5P-1FFVD900E XCKU115-2FLVB2104I XCKU040-1FBVA676I
XCKU5P-1FFVB676I XCKU115-2FLVB2104E XCKU035-2FFVA1156I
XCKU5P-1FFVB676E XCKU115-2FLVB1760I XCKU035-2FFVA1156E
XCKU5P-1FFVA676E XCKU115-2FLVB1760E XCKU035-2FBVA900I
XCKU3P-L2FFVB676E XCKU115-2FLVA1517I XCKU035-2FBVA900E
XCKU3P-L1FFVB676I XCKU115-2FLVA1517E XCKU035-2FBVA676I
XCKU3P-2FFVD900I XCKU115-2FLVA1517C XCKU035-2FBVA676E
XCKU3P-2FFVB676I XCKU115-1FLVF1924I XCKU035-1SFVA784C
XCKU3P-2FFVB676E XCKU115-1FLVB2104C XCKU035-1FFVA1156I
XCKU3P-2FFVA676I XCKU115-1FLVA1517I XCKU035-1FFVA1156C
XCKU3P-1SFVB784I XCKU115-1FLVA1517C XCKU035-1FBVA900C
XCKU3P-1SFVB784E XCKU095-2FFVB2104I XCKU035-1FBVA676I
XCKU3P-1FFVB676I XCKU095-2FFVB1760E XCKU035-1FBVA676C
XCKU3P-1FFVB676E XCKU095-2FFVA1156I XCKU025-2FFVA1156I
XCKU3P-1FFVA676E XCKU095-2FFVA1156E XCKU025-2FFVA1156E
XCKU15P-L2FFVE1517E XCKU095-1FFVC1517I XCKU025-1FFVA1156I
XCKU15P-L2FFVA1156E XCKU095-1FFVB1760C XCKU025-1FFVA1156C
XCKU15P-3FFVE1517E XCKU095-1FFVA1156I XCKU035‑1SFVA784I
XCKU15P-2FFVE1760I XCKU085-2FLVB1760I XCKU035‑2SFVA784C
XCKU15P-2FFVE1517I XCKU085-2FLVB1760E XCKU035‑2SFVA784I
XCKU15P-2FFVE1517E XCKU085-2FLVA1517I XCKU035‑3SFVA784E
XCKU15P-2FFVA1760E XCKU085-2FLVA1517E
XCKU15P-2FFVA1156I XCKU085-1FLVA1517I
XCKU15P-2FFVA1156E XCKU085-1FLVA1517C
XCKU15P-1FFVE1517I XCKU060-3FFVA1517E
XCKU15P-1FFVE1517E XCKU060-3FFVA1156E
XCKU15P-1FFVA1156I XCKU060-2FFVA1517I
XCKU15P-1FFVA1156E XCKU060-2FFVA1517E
XCKU13P-L1FFVE900I XCKU060-2FFVA1156I
XCKU13P-2FFVE900I XCKU060-2FFVA1156E
XCKU13P-2FFVE900E XCKU060-2FFVA1156
XCKU13P-1FFVE900E XCKU060-1FFVA1517I