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📄 sdram64m16.csf.rpt

📁 用FPGA实现SDRAM的操作
💻 RPT
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| 144   | 3      | xcasaddr_3[1]   | LVTTL        |         | Row I/O    |
| 145   | 3      | ^CONF_DONE      |              |         | --         |
| 146   | 3      | ^nSTATUS        |              |         | --         |
| 147   | 3      | #TCK            |              |         | --         |
| 148   | 3      | #TMS            |              |         | --         |
| 149   | 3      | #TDO            |              |         | --         |
| 150   | 1      | GNDG_PLL2       |              |         | --         |
| 151   | 1      | GNDA_PLL2       |              |         | --         |
| 152   | 3      | GND+            |              |         | Row I/O    |
| 153   | 3      | GND+            |              |         | Row I/O    |
| 154   | 1      | VCCA_PLL2       |              | 1.5V    | --         |
| 155   | 3      | #TDI            |              |         | --         |
| 156   | 3      | xlength_3[6]    | LVTTL        |         | Row I/O    |
| 157   | 3      | VCCIO3          |              | 3.3V    | --         |
| 158   | 3      | xlength_3[5]    | LVTTL        |         | Row I/O    |
| 159   | 3      | xlength_3[2]    | LVTTL        |         | Row I/O    |
| 160   | 3      | xlength_3[7]    | LVTTL        |         | Row I/O    |
| 161   | 3      | xlength_3[4]    | LVTTL        |         | Row I/O    |
| 162   | 3      | dqm_p3_402d     | LVTTL        |         | Row I/O    |
| 163   | 3      | cs_p1_402d      | LVTTL        |         | Row I/O    |
| 164   | 3      | ready_p1_402d   | LVTTL        |         | Row I/O    |
| 165   | 3      | xwrite_1        | LVTTL        |         | Row I/O    |
| 166   | 3      | a8_p0_402d      | LVTTL        |         | Row I/O    |
| 167   | 3      | xrasaddr_3[8]   | LVTTL        |         | Row I/O    |
| 168   | 3      | xcasaddr_3[2]   | LVTTL        |         | Row I/O    |
| 169   | 3      | ras_p1_402d     | LVTTL        |         | Row I/O    |
| 170   | 3      | cas_p1_402d     | LVTTL        |         | Row I/O    |
| 171   | 1      | GND             |              |         | --         |
| 172   | 3      | VCCIO3          |              | 3.3V    | --         |
| 173   | 3      | addr_p3_402d[5] | LVTTL        |         | Row I/O    |
| 174   | 3      | xrasaddr_3[2]   | LVTTL        |         | Row I/O    |
| 175   | 3      | addr_p3_402d[2] | LVTTL        |         | Row I/O    |
| 176   | 3      | xcasaddr_3[3]   | LVTTL        |         | Row I/O    |
| 177   | 3      | xrasaddr_3[4]   | LVTTL        |         | Row I/O    |
| 178   | 3      | xcasaddr_3[5]   | LVTTL        |         | Row I/O    |
| 179   | 3      | addr_p3_402d[0] | LVTTL        |         | Row I/O    |
| 180   | 3      | xcasaddr_3[0]   | LVTTL        |         | Row I/O    |
| 181   | 2      | xrasaddr_3[5]   | LVTTL        |         | Column I/O |
| 182   | 2      | addr_p3_402d[1] | LVTTL        |         | Column I/O |
| 183   | 2      | xrasaddr_3[1]   | LVTTL        |         | Column I/O |
| 184   | 2      | xcasaddr_3[4]   | LVTTL        |         | Column I/O |
| 185   | 2      | addr_p3_402d[3] | LVTTL        |         | Column I/O |
| 186   | 2      | xrasaddr_3[3]   | LVTTL        |         | Column I/O |
| 187   | 2      | xrasaddr_3[0]   | LVTTL        |         | Column I/O |
| 188   | 2      | addr_p3_402d[4] | LVTTL        |         | Column I/O |
| 189   | 2      | VCCIO2          |              | 3.3V    | --         |
| 190   | 1      | GND             |              |         | --         |
| 191   | 1      | VCCINT          |              | 1.5V    | --         |
| 192   | 1      | GND             |              |         | --         |
| 193   | 2      | we_p1_402d      | LVTTL        |         | Column I/O |
| 194   | 2      | xread_1         | LVTTL        |         | Column I/O |
| 195   | 2      | xcasaddr_3[6]   | LVTTL        |         | Column I/O |
| 196   | 2      | xcasaddr_3[7]   | LVTTL        |         | Column I/O |
| 197   | 2      | xrasaddr_3[6]   | LVTTL        |         | Column I/O |
| 198   | 2      | xrasaddr_3[9]   | LVTTL        |         | Column I/O |
| 199   | 2      | addr_p3_402d[6] | LVTTL        |         | Column I/O |
| 200   | 2      | xlength_3[0]    | LVTTL        |         | Column I/O |
| 201   | 2      | addr_p3_402d[7] | LVTTL        |         | Column I/O |
| 202   | 2      | ba_p3_402d      | LVTTL        |         | Column I/O |
| 203   | 2      | GND*            |              |         | Column I/O |
| 204   | 2      | xlength_3[1]    | LVTTL        |         | Column I/O |
| 205   | 2      | xrasaddr_3[7]   | LVTTL        |         | Column I/O |
| 206   | 2      | GND*            |              |         | Column I/O |
| 207   | 2      | GND*            |              |         | Column I/O |
| 208   | 2      | GND*            |              |         | Column I/O |
| 209   | 2      | VCCIO2          |              | 3.3V    | --         |
| 210   | 1      | GND             |              |         | --         |
| 211   | 1      | VCCINT          |              | 1.5V    | --         |
| 212   | 1      | GND             |              |         | --         |
| 213   | 2      | GND*            |              |         | Column I/O |
| 214   | 2      | GND*            |              |         | Column I/O |
| 215   | 2      | GND*            |              |         | Column I/O |
| 216   | 2      | GND*            |              |         | Column I/O |
| 217   | 2      | GND*            |              |         | Column I/O |
| 218   | 2      | GND*            |              |         | Column I/O |
| 219   | 2      | GND*            |              |         | Column I/O |
| 220   | 2      | GND*            |              |         | Column I/O |
| 221   | 2      | GND*            |              |         | Column I/O |
| 222   | 2      | GND*            |              |         | Column I/O |
| 223   | 2      | GND*            |              |         | Column I/O |
| 224   | 2      | GND*            |              |         | Column I/O |
| 225   | 2      | GND*            |              |         | Column I/O |
| 226   | 2      | GND*            |              |         | Column I/O |
| 227   | 2      | GND*            |              |         | Column I/O |
| 228   | 2      | GND*            |              |         | Column I/O |
| 229   | 1      | VCCINT          |              | 1.5V    | --         |
| 230   | 1      | GND             |              |         | --         |
| 231   | 2      | VCCIO2          |              | 3.3V    | --         |
| 232   | 1      | GND             |              |         | --         |
| 233   | 2      | GND*            |              |         | Column I/O |
| 234   | 2      | GND*            |              |         | Column I/O |
| 235   | 2      | GND*            |              |         | Column I/O |
| 236   | 2      | GND*            |              |         | Column I/O |
| 237   | 2      | GND*            |              |         | Column I/O |
| 238   | 2      | GND*            |              |         | Column I/O |
| 239   | 2      | GND*            |              |         | Column I/O |
| 240   | 2      | GND*            |              |         | Column I/O |
+-------+--------+-----------------+--------------+---------+------------+

+-----------------------------------------------------------------------------+
| Control Signals                                                             |
+-----------------------------------------------------------------------------+
+--------------------+---------------+---------+--------------+--------+----------------------+
| Name               | Location      | Fan-Out | Usage        | Global | Global Resource Used |
+--------------------+---------------+---------+--------------+--------+----------------------+
| LessThan_121~5     | LC_X29_Y16_N0 | 12      | Clock enable | no     | --                   |
| addr_p3_402d[7]~4  | LC_X30_Y16_N2 | 9       | Clock enable | no     | --                   |
| addr_p3_402d[7]~64 | LC_X29_Y15_N2 | 8       | Clock enable | no     | --                   |
| clkmain1           | 29            | 52      | Clock        | yes    | Global clock         |
| reduce_nor_120     | LC_X30_Y17_N3 | 5       | Clock enable | no     | --                   |
| reduce_nor_844~0   | LC_X31_Y15_N5 | 11      | Sync. clear  | no     | --                   |
| reset_1            | 28            | 36      | Async. clear | yes    | Global clock         |
+--------------------+---------------+---------+--------------+--------+----------------------+

+-----------------------------------------------------------------------------+
| Global & Other Fast Signals                                                 |
+-----------------------------------------------------------------------------+
+----------+----------+---------+----------------------+
| Name     | Location | Fan-Out | Global Resource Used |
+----------+----------+---------+----------------------+
| clkmain1 | 29       | 52      | Global clock         |
| reset_1  | 28       | 36      | Global clock         |
+----------+----------+---------+----------------------+

+-----------------------------------------------------------------------------+
| Non-Global High Fan-Out Signals                                             |
+-----------------------------------------------------------------------------+
+---------------------------------------------------------------------------------+---------+
| Name                                                                            | Fan-Out |
+---------------------------------------------------------------------------------+---------+
| reduce_nor_6_rtl_0~113                                                          | 27      |
| temp0_s0_401u[3]                                                                | 26      |
| temp_s0_402d[0]                                                                 | 26      |
| temp_s0_402d[1]                                                                 | 24      |
| i~17494                                                                         | 21      |
| temp0_s0_401u[2]                                                                | 20      |
| i~17483                                                                         | 14      |
| temp0_s0_401u[0]                                                                | 14      |
| temp0_s0_401u[1]                                                                | 14      |
| LessThan_121~5                                                                  | 12      |
| reduce_nor_844~0                                                                | 11      |
| reduce_nor_218~19                                                               | 11      |
| reduce_nor_7~8                                                                  | 9       |
| addr_p3_402d[7]~4                                

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