What’s the difference between Intel and Diodes’ FIFO sizes?
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What’s the difference between Intel and Diodes’ FIFO sizes?
The Intel 21154 has( in bytes). Primary write = 88 bytes, read = 72 bytes, Delayed entries = 3 secondary write = 152 bytes. read = 152 bytes, Delayed entries = 3. For the Diodes' PI7C8154( posted write buffer and delayed sale buffer data size for FIFOs) primary write = 128 128 bytes. Read = 128 128Read more
The Intel 21154 has( in bytes). Primary write = 88 bytes, read = 72 bytes, Delayed entries = 3 secondary write = 152 bytes. read = 152 bytes, Delayed entries = 3. For the Diodes’ PI7C8154( posted write buffer and delayed sale buffer data size for FIFOs) primary write = 128 128 bytes. Read = 128 128 bytes. Delayed entries = 8. The same for the secondary. therefore the Diodes’ 8154 has further FIFO buffering than Intel.
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