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📄 sdram64m16.csf.rpt

📁 用FPGA实现SDRAM的操作
💻 RPT
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| Total fan-out              | 676                  |
| Average fan-out            | 3.35                 |
+----------------------------+----------------------+

+-----------------------------------------------------------------------------+
| Resource Utilization by Entity                                              |
+-----------------------------------------------------------------------------+
+------------------------------------------+-------------+-----------+-------------+--------------+---------+-----------+-----------+------+--------------+--------------+-------------------+------------------+-----------------------------------------------------------------------------+
| Compilation Hierarchy Node               | Logic Cells | Registers | Memory Bits | DSP Elements | DSP 9x9 | DSP 18x18 | DSP 36x36 | Pins | Virtual Pins | LUT-Only LCs | Register-Only LCs | LUT/Register LCs | Full Hierarchy Name                                                         |
+------------------------------------------+-------------+-----------+-------------+--------------+---------+-----------+-----------+------+--------------+--------------+-------------------+------------------+-----------------------------------------------------------------------------+
| |sdram64m16                              | 155 (145)   | 51        | 0           | 0            | 0       | 0         | 0         | 47   | 0            | 104 (104)    | 1 (1)             | 50 (40)          | |sdram64m16                                                                 |
|    |lpm_counter:temp_s0_403d_rtl_0|      | 10 (0)      | 10        | 0           | 0            | 0       | 0         | 0         | 0    | 0            | 0 (0)        | 0 (0)             | 10 (0)           | |sdram64m16|lpm_counter:temp_s0_403d_rtl_0                                  |
|       |alt_counter_stratix:wysi_counter| | 10 (10)     | 10        | 0           | 0            | 0       | 0         | 0         | 0    | 0            | 0 (0)        | 0 (0)             | 10 (10)          | |sdram64m16|lpm_counter:temp_s0_403d_rtl_0|alt_counter_stratix:wysi_counter |
+------------------------------------------+-------------+-----------+-------------+--------------+---------+-----------+-----------+------+--------------+--------------+-------------------+------------------+-----------------------------------------------------------------------------+

+-----------------------------------------------------------------------------+
| Input Pins                                                                  |
+-----------------------------------------------------------------------------+
+---------------+-------+--------------+--------------+-------------+-----------------------+--------------------+--------+----------------+---------------+-----------------+----------+--------------+--------------+-------------+
| Name          | Pin # | X coordinate | Y coordinate | Cell number | Combinational Fan-Out | Registered Fan-Out | Global | Input Register | Power Up High | PCI I/O Enabled | Bus Hold | Weak Pull Up | I/O Standard | Termination |
+---------------+-------+--------------+--------------+-------------+-----------------------+--------------------+--------+----------------+---------------+-----------------+----------+--------------+--------------+-------------+
| clkmain1      | 29    | 0            | 11           | 0           | 52                    | 0                  | yes    | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| reset_1       | 28    | 0            | 12           | 2           | 36                    | 0                  | yes    | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[0] | 180   | 35           | 20           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[1] | 144   | 35           | 9            | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[2] | 168   | 35           | 17           | 2           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[3] | 176   | 35           | 19           | 2           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[4] | 184   | 32           | 21           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[5] | 178   | 35           | 19           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[6] | 195   | 28           | 21           | 1           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xcasaddr_3[7] | 196   | 28           | 21           | 2           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[0]  | 200   | 24           | 21           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[1]  | 204   | 22           | 21           | 1           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[2]  | 159   | 35           | 13           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[3]  | 143   | 35           | 9            | 1           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[4]  | 161   | 35           | 14           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[5]  | 158   | 35           | 13           | 1           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[6]  | 156   | 35           | 13           | 2           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xlength_3[7]  | 160   | 35           | 14           | 1           | 2                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[0] | 187   | 30           | 21           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[1] | 183   | 34           | 21           | 2           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[2] | 174   | 35           | 18           | 1           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[3] | 186   | 32           | 21           | 2           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[4] | 177   | 35           | 19           | 1           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[5] | 181   | 34           | 21           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[6] | 197   | 26           | 21           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[7] | 205   | 22           | 21           | 2           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[8] | 167   | 35           | 16           | 0           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xrasaddr_3[9] | 198   | 26           | 21           | 1           | 1                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xread_1       | 194   | 28           | 21           | 0           | 5                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
| xwrite_1      | 165   | 35           | 16           | 2           | 8                     | 0                  | no     | no             | no            | no              | no       | Off          | LVTTL        | Off         |
+---------------+-------+--------------+--------------+-------------+-----------------------+--------------------+--------+----------------+---------------+-----------------+----------+--------------+--------------+-------------+

+-----------------------------------------------------------------------------+
| Output Pins                                                                 |
+-----------------------------------------------------------------------------+
+-----------------+-------+--------------+--------------+-------------+-----------------+------------------------+---------------+----------------+-----------------+------------+----------+--------------+-----------+--------------+------------------+-------------+
| Name            | Pin # | X coordinate | Y coordinate | Cell number | Output Register | Output Enable Register | Power Up High | Slow Slew Rate | PCI I/O Enabled | Open Drain | Bus Hold | Weak Pull Up | Turbo Bit | I/O Standard | Current Strength | Termination |
+-----------------+-------+--------------+--------------+-------------+-----------------+------------------------+---------------+----------------+-----------------+------------+----------+--------------+-----------+--------------+------------------+-------------+
| a8_p0_402d      | 166   | 35           | 16           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[0] | 179   | 35           | 20           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[1] | 182   | 34           | 21           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[2] | 175   | 35           | 18           | 0           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[3] | 185   | 32           | 21           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[4] | 188   | 30           | 21           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[5] | 173   | 35           | 18           | 2           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[6] | 199   | 26           | 21           | 2           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| addr_p3_402d[7] | 201   | 24           | 21           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| ba_p3_402d      | 202   | 24           | 21           | 2           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| cas_p1_402d     | 170   | 35           | 17           | 0           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| cs_p1_402d      | 163   | 35           | 15           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| dqm_p3_402d     | 162   | 35           | 15           | 2           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| ras_p1_402d     | 169   | 35           | 17           | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| ready_p1_402d   | 164   | 35           | 15           | 0           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| sdramclk        | 60    | 0            | 1            | 1           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
| we_p1_402d      | 193   | 30           | 21           | 2           | no              | no                     | no            | no             | no              | no         | no       | Off          | no        | LVTTL        | 12mA             | Off         |
+-----------------+-------+--------------+--------------+-------------+-----------------+------------------------+---------------+----------------+-----------------+------------+----------+--------------+-----------+--------------+------------------+-------------+

+-----------------------------------------------------------------------------+
| Delay Chain Summary                                                         |
+-----------------------------------------------------------------------------+
+-----------------+----------+---------------+---------------+-----------------------+-----+
| Name            | Pin Type | Pad to Core 0 | Pad to Core 1 | Pad to Input Register | TCO |
+-----------------+----------+---------------+---------------+-----------------------+-----+
| clkmain1        | Input    | OFF           | OFF           | OFF                   | OFF |
| xlength_3[7]    | Input    | ON            | ON            | OFF                   | OFF |
| xlength_3[6]    | Input    | ON            | ON            | OFF                   | OFF |
| xlength_3[5]    | Input    | ON            | ON            | OFF                   | OFF |
| xlength_3[4]    | Input    | ON            | ON            | OFF                   | OFF |
| xlength_3[3]    | Input    | ON            | ON            | OFF                   | OFF |
| xlength_3[2]    | Input    | ON            | ON            | OFF                   | OFF |
| xlength_3[1]    | Input    | ON            | ON            | OFF                   | OFF |
| xlength_3[0]    | Input    | ON            | ON            | OFF                   | OFF |
| reset_1         | Input    | OFF           | OFF           | OFF                   | OFF |
| xrasaddr_3[7]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[7]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[6]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[6]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[5]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[5]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[4]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[4]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[3]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[3]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[2]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[2]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[1]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[1]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[0]   | Input    | ON            | ON            | OFF                   | OFF |
| xcasaddr_3[0]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[8]   | Input    | ON            | ON            | OFF                   | OFF |
| xrasaddr_3[9]   | Input    | ON            | ON            | OFF                   | OFF |
| xwrite_1        | Input    | ON            | ON            | OFF                   | OFF |
| xread_1         | Input    | ON            | ON            | OFF                   | OFF |
| sdramclk        | Output   | OFF           | OFF           | OFF                   | OFF |
| ready_p1_402d   | Output   | OFF           | OFF           | OFF                   | OFF |
| cs_p1_402d      | Output   | OFF           | OFF           | OFF                   | OFF |
| ras_p1_402d     | Output   | OFF           | OFF           | OFF                   | OFF |
| cas_p1_402d     | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[7] | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[6] | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[5] | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[4] | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[3] | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[2] | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[1] | Output   | OFF           | OFF           | OFF                   | OFF |
| addr_p3_402d[0] | Output   | OFF           | OFF           | OFF                   | OFF |
| a8_p0_402d      | Output   | OFF           | OFF           | OFF                   | OFF |
| ba_p3_402d      | Output   | OFF           | OFF           | OFF                   | OFF |
| we_p1_402d      | Output   | OFF           | OFF           | OFF                   | OFF |
| dqm_p3_402d     | Output   | OFF           | OFF           | OFF                   | OFF |
+-----------------+----------+---------------+---------------+-----------------------+-----+

+-----------------------------------------------------------------------------+
| I/O Bank Usage                                                              |
+-----------------------------------------------------------------------------+
+--------+------------------+
| Bank # | Usage            |
+--------+------------------+
| 1      | 3 / 44 ( 6 % )   |
| 2      | 20 / 48 ( 41 % ) |
| 3      | 24 / 45 ( 53 % ) |
| 4      | 0 / 48 ( 0 % )   |
+--------+------------------+

+-----------------------------------------------------------------------------+
| All Package Pins                                                            |

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