PDF for MR80C86
MR80C86 is INTERSIL [Intersil Corporation] company product |
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 MR80C86 PDF Download |
File Size : | 339.13 KB |
| Manufacturer: | INTERSIL [Intersil Corporation] | |
| Description: |
...idle CLK cycle after each bus exchange. Pulses are active low.If the request is made while the CPU is performing a memory cycle, it will release the localbus during T4 of the cycle when all the following conditions are met:1. Request occurs on or before T2.... ...3. Current cycle is not the first acknowledge of an interrupt acknowledge sequence.4. A locked instruction is not currently executing.If the local bus is idle when the request is made the two possible events will follow:1. Local bus will be released during the next cycle.... ...greater than two CLK cycles, but is not required to be syn-chronized to the clock. Any positive transition of NMI islatched on-chip and will be serviced at the end of the currentinstruction or between whole moves of a block-type instruc-... |
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| Similar items with "MR80C86" : MR80C86/B, MR80C86-2, MR80C86-2/B, MR80C86-2B, More... | ||
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