MB91401 | Prelminary |
2004.11.12 | |
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(8)External IF
•Read access
Parameter | Symbol | Pin |
| Value | Unit | Remarks | |
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Min |
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EX Read Cycle time | texrc | EXA, EXCSX | 6 ⋅ tcp |
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EXA to Data Valid | texadv | EXA, EXD | 5 ⋅ tcp |
| | ns |
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EXCSX to Data Valid | texcsdv | EXCSX, EXD | 5 ⋅ tcp |
| | ns |
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EXRDX to Data Out Enable | texdoe | EXRDX, EXD | 5 ⋅ tcp |
| | ns |
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EXRDX “H” to High Z | texdhz | EXRDX, EXD | |
| 5 ⋅ tcp + 8 | ns |
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Note : tcp is internal CPU and operational clock period for peripheral module.
texrc
texadv
EXA
texcsdv
EXCSX
EXWRX
EXRDX | texdoe |
EXD15: to EXD0 |
texdhz
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