FPGA ToolsTool Introduction
FIFO 深度计算器帮助 FPGA 工程师在跨时钟域（CDC）设计中快速估算异步/同步 FIFO 的最小深度，支持突发与连续两种写入模式，结合安全系数给出可靠建议。
Key Formula / Principle
Burst: rawDepth = burstSize - (burstSize / writeFreq) * readFreq Continuous: rawDepth = writeFreq / (writeFreq - readFreq) minDepth = ceil(max(rawDepth, 1) * safetyFactor)
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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