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| SPRS292A − OCTOBER 2005 − REVISED NOVEMBER 2005 | |||
| READ |
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ECLKOUT |
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| 1 | 1 |
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CEx |
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| 2 |
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| 3 |
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BE[3:0] |
| BE1 | BE2 | BE3 | BE4 |
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| 4 | 5 |
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EA[21:13] | Bank |
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| 4 | 5 |
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EA[11:2] | Column |
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| 4 | 5 |
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EA12 |
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| 6 | 7 |
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ED[31:0] |
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| D1 | D2 | D3 | D4 |
AOE/SDRAS/SSOE† |
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| 8 | 8 |
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ARE/SDCAS/SSADS†
AWE/SDWE/SSWE†
†ARE/SDCAS/SSADS, AWE/SDWE/SSWE, and AOE/SDRAS/SSOE operate as SDCAS, SDWE, and SDRAS, respectively, during SDRAM accesses.
Figure 31. SDRAM Read Command (CAS Latency 3)
POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443 | 77 |