2.3.5. ATB asynchronous bridge

The ATB asynchronous bridge enables data transfer between two asynchronous clock domains.The ATB asynchronous bridge is designed to exist across two power domains, and provides an LPI.

The ATB asynchronous bridge has the following key features:

The following parameter affects the signals of the ATB asynchronous bridge:

Figure 2.16 shows the external connections to the ATB asynchronous bridge.

Figure 2.16. ATB asynchronous bridge block diagram

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In Figure 2.16, bw is generated automatically from the parameter ATB_DATA_WIDTH.

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