song_pad.txt

实现音乐播放的FPGA的实验源码（Verilog语言）

P70       |           |         |VCCO        |         |           |1             |          |         |           |         |na     |          |
P71       |           |         |VCCO        |         |           |2             |          |         |           |         |3.30   |          |
P72       |           |         |DONE        |         |           |              |          |         |           |         |       |          |
P73       |           |         |GND         |         |           |              |          |         |           |         |       |          |
P74       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P75       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P76       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P77       |           |IOB      |IO_VREF_4   |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P78       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P79       |           |IOB      |IO_VREF_4   |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P80       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P81       |           |         |GND         |         |           |              |          |         |           |         |       |          |
P82       |           |         |VCCINT      |         |           |              |          |         |           |         |2.5    |          |
P83       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P84       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P85       |           |IOB      |IO_VREF_4   |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P86       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P87       |           |IOB      |            |UNUSED   |           |(2,4)***      |          |         |           |         |       |          |
P88       |clk        |GCLKIOB  |GCK0        |INPUT    |LVTTL      |(2,4)***      |          |         |           |         |       |LOCATED   |
P89       |           |         |GND         |         |           |              |          |         |           |         |       |          |
P90       |           |         |VCCO        |         |           |2             |          |         |           |         |3.30   |          |
P91       |           |GCLKIOB  |GCK1        |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P92       |           |         |VCCINT      |         |           |              |          |         |           |         |2.5    |          |
P93       |           |IOB      |            |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P94       |           |IOB      |IO_VREF_5   |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P95       |           |IOB      |            |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P96       |           |IOB      |            |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P97       |           |         |VCCINT      |         |           |              |          |         |           |         |2.5    |          |
P98       |           |         |GND         |         |           |              |          |         |           |         |       |          |
P99       |           |IOB      |            |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P100      |           |IOB      |IO_VREF_5   |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P101      |           |IOB      |            |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P102      |           |IOB      |IO_VREF_5   |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P103      |           |IOB      |            |UNUSED   |           |(2,5)***      |          |         |           |         |       |          |
P104      |           |         |NC          |         |           |              |          |         |           |         |       |          |
P105      |           |         |NC          |         |           |              |          |         |           |         |       |          |
P106      |           |         |M2          |         |           |              |          |         |           |         |       |          |
P107      |           |         |VCCO        |         |           |2             |          |         |           |         |3.30   |          |
P108      |           |         |VCCO        |         |           |3             |          |         |           |         |3.30   |          |
P109      |           |         |M0          |         |           |              |          |         |           |         |       |          |
P110      |           |         |GND         |         |           |              |          |         |           |         |       |          |
P111      |           |         |M1          |         |           |              |          |         |           |         |       |          |
P112      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P113      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P114      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P115      |           |IOB      |IO_VREF_6   |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P116      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P117      |           |IOB      |IO_VREF_6   |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P118      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P119      |           |         |GND         |         |           |              |          |         |           |         |       |          |
P120      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P121      |speaker    |IOB      |            |OUTPUT   |LVTTL      |(3,6)***      |12        |SLOW     |NONE**     |         |       |LOCATED   |
P122      |           |IOB      |IO_VREF_6   |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P123      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P124      |           |IOB      |            |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P125      |           |         |VCCINT      |         |           |              |          |         |           |         |2.5    |          |
P126      |           |PCIIOB   |IO_TRDY     |UNUSED   |           |(3,6)***      |          |         |           |         |       |          |
P127      |           |         |VCCO        |         |           |3             |          |         |           |         |3.30   |          |
P128      |           |         |GND         |         |           |              |          |         |           |         |       |          |
P129      |           |PCIIOB   |IO_IRDY     |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P130      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P131      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P132      |           |IOB      |IO_VREF_7   |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P133      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P134      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P135      |           |         |GND         |         |           |              |          |         |           |         |       |          |
P136      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P137      |           |IOB      |IO_VREF_7   |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P138      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P139      |           |IOB      |IO_VREF_7   |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P140      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P141      |           |IOB      |            |UNUSED   |           |(3,7)***      |          |         |           |         |       |          |
P142      |           |         |TMS         |         |           |              |          |         |           |         |       |          |
P143      |           |         |GND         |         |           |              |          |         |           |         |       |          |
P144      |           |         |VCCO        |         |           |3             |          |         |           |         |3.30   |          |

-----     |-----      |-----    |-----       |-----    |-----      |-----         |-----     |-----    |-----      |-----    |-----  |-----     |

* Default value.
** This default Pullup/Pulldown value can be overridden in Bitgen.
*** In some smaller packages, the VCCO bank number of a pin may trail
     the VREF bank number (VCCO,VREF).