The following table summarizes the supported Embedded FIFO Generator core features for each clock configuration and memory type.
FIFO Options | Common Clock | Independent Clock | ||
---|---|---|---|---|
Block RAM/UltraRAM | Distributed Memory | Block RAM | Distributed Memory | |
Full 1 | ✓ | ✓ | ✓ | ✓ |
Programmable Full 2 | ✓ | ✓ | ✓ | ✓ |
Empty | ✓ | ✓ | ✓ | ✓ |
Programmable Empty 2 | ✓ | ✓ | ✓ | ✓ |
Data Counts | ✓ | ✓ | ✓ | ✓ |
ECC | ✓ | ✓ | ||
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