FPGA ToolsTool Introduction
Helps FPGA engineers plan clock solutions: enter reference clock and target frequency to automatically search for M/D/O parameter combinations within VCO range constraints, sorted by error, and generate Vivado Clocking Wizard parameters with SDC create_generated_clock constraint text.
Key Formula / Principle
f_out = f_ref / D x M / O VCO = f_ref / D x M (must be in device range) Xilinx 7-series MMCM: VCO in [600, 1200] MHz Xilinx 7-series PLL: VCO in [800, 1600] MHz
Data Processed Locally|All computations run in your browser. Images, formulas, state machine definitions, and any other input data are never sent to any server.
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