Clock Domain Crossing Circuitry Generation

 

The Agnisys IDesignSpec™ (IDS) Suite provides comprehensive clock domain crossing (CDC) circuitry support for both hardware and software. Key synchronization techniques include two-flip-flop, mux, handshake (for read, write, and pulse operations), and custom synchronizers to prevent metastability when signals transition between asynchronous clock domains. As modern designs incorporate multiple clock domains to optimize speed and power, proper CDC handling is crucial for ensuring data integrity and system reliability across these asynchronous domains. Without it, designs risk data loss, glitches, or even system failure. More Details