Interface

5.6.4.9Device pausing an Ultra DMA data out burst

5.6.4.2contains the values for the timings for each of the Ultra DMA Modes.

Notes:

1)The device may negate DMARQ to request termination of the Ultra DMA burst no sooner than tRP after DDMARDY- is negated.

2)If the tSR timing is not satisfied, the device may receive zero, one or two more data words from the host.

Figure 5.20 Device pausing an Ultra DMA data out burst

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Fujitsu MHE2064AT, MHF2043AT, MHE2043AT, MHF2021AT manual Device pausing an Ultra DMA data out burst