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| 2.5” Solid State Disk | |||||||
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Ultra DMA data transfer |
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| Ultra DMA data burst timing requirements |
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| Mode 4 |
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| Name | Mode 0 | Mode 1 | Mode 2 | Mode 3 | Mode 5 | Measurement |
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| (in ns) | (in ns) | (in ns) | (in ns) | (in ns) | (in ns) | location |
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| Min |
| Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max |
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| t2CYCTYP | 240 |
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| 160 |
| 120 |
| 90 |
| 60 |
| 40 |
| Sender |
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| Note 3 |
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| tCYC | 112 |
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| 73 |
| 54 |
| 39 |
| 25 |
| 16.8 |
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| Sender |
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| t2CYC | 230 |
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| 153 |
| 115 |
| 86 |
| 57 |
| 38 |
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| Recipient |
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| tDS | 15.0 |
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| 10.0 |
| 7.0 |
| 7.0 |
| 5.0 |
| 4.0 |
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| Recipient |
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| tDH | 5.0 |
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| 5.0 |
| 5.0 |
| 5.0 |
| 5.0 |
| 4.6 |
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| Sender |
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| tDVS | 70.0 |
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| 48.0 |
| 31.0 |
| 20.0 |
| 6.7 |
| 4.8 |
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| Sender |
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| tDVH | 6.2 |
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| 6.2 |
| 6.2 |
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| 4.8 |
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| Device |
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| tCS | 15.0 |
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| 10.0 |
| 7.0 |
| 7.0 |
| 5.0 |
| 5.0 |
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| Device |
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| tCH | 5.0 |
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| 5.0 |
| 5.0 |
| 5.0 |
| 5.0 |
| 5.0 |
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| tCVS | 70.0 |
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| 48.0 |
| 31.0 |
| 20.0 |
| 6.7 |
| 10.0 |
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| Host |
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| tCVH | 6.2 |
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| 10.0 |
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| Device |
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| tZFS | 0 |
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| 0 |
| 0 |
| 0 |
| 0 |
| 35 |
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| Sender |
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| tDZFS | 70.0 |
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| 48.0 |
| 31.0 |
| 20.0 |
| 6.7 |
| 25 |
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| Device |
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| tFS |
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| 230 |
| 200 |
| 170 |
| 130 |
| 120 |
| 90 |
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| Note 4 |
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| tLI | 0 |
| 150 | 0 | 150 | 0 | 150 | 0 | 100 | 0 | 100 | 0 | 75 |
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| Host |
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| tMLI | 20 |
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| 20 |
| 20 |
| 20 |
| 20 |
| 20 |
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| Host |
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| tUI | 0 |
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| 0 |
| 0 |
| 0 |
| 0 |
| 0 |
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| Note 5 |
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| tAZ |
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| 10 |
| 10 |
| 10 |
| 10 |
| 10 |
| 10 |
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| Host |
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| tZAH | 20 |
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| 20 |
| 20 |
| 20 |
| 20 |
| 20 |
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| Device |
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| tZAD | 0 |
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| 0 |
| 0 |
| 0 |
| 0 |
| 0 |
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| Host |
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| tENV | 20 |
| 70 | 20 | 70 | 20 | 70 | 20 | 55 | 20 | 55 | 20 | 50 |
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| Sender |
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| tRFS |
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| 75 |
| 70 |
| 60 |
| 60 |
| 60 |
| 50 |
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| Recipient |
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| tRP | 160 |
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| 125 |
| 100 |
| 100 |
| 100 |
| 85 |
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| Device |
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| tIORDYZ |
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| 20 |
| 20 |
| 20 |
| 20 |
| 20 |
| 20 |
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| Device |
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| tZIORDY | 0 |
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| 0 |
| 0 |
| 0 |
| 0 |
| 0 |
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| Host |
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| tACK | 20 |
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| 20 |
| 20 |
| 20 |
| 20 |
| 20 |
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| Sender |
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| tSS | 50 |
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| 50 |
| 50 |
| 50 |
| 50 |
| 50 |
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| Ultra DMA data burst timing descriptions |
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Transcend Information Inc. | 30 |