XC3S400-4FGG456C产品说明Xilinx FPGA Spartan®-3 XC3S400 系列IntroductionThe Spartan®-3 family of Field-Programmable Gate Arraysis specifically designed to meet the needs of high volume, cost-sensitive consumer electronic applications. The eight-member family offers densities ranging from 50,000 to five million system gates Features• Low-cost, high-performance logic solution for high-volume,consumer-oriented applications - Densities up to 74,880 logic cells • SelectIO™ interface signaling - Up to 633 I/O pins - 622+ Mb/s data transfer rate per I/O - 18 single-ended signal standards - 8 differential I/O standards including LVDS, RSDS - Termination by Digitally Controlled Impedance - Signal swing ranging from 1.14V to 3.465V - Double Data Rate (DDR) support - DDR, DDR2 SDRAM support up to 333 Mbps • Logic resources - Abundant logic cells with shift register capability - Wide, fast multiplexers - Fast look-ahead carry logic - Dedicated 18 x 18 multipliers - JTAG logic compatible with IEEE 1149.1/1532 • SelectRAM™ hierarchical memory - Up to 1,872 Kbits of total block RAM - Up to 520 Kbits of total distributed RAM • Digital Clock Manager (up to four DCMs) - Clock skew elimination - Frequency synthesis - High resolution phase shifting • Eight global clock lines and abundant routing • Fully supported by Xilinx ISE® and WebPACK™ software development systems • MicroBlaze™ and PicoBlaze™ processor, PCI ®, PCI Express® PIPE Endpoint, and other IP cores • Pb-free packaging options • Automotive Spartan-3 XA Family variant 封装：456-ball Fine-Pitch Ball Grid Array (FBGA) XC3S400-4FGG456C订购热线：
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