lcd_pad.txt

是一些很好的FPGA设计实例

|P59       |           |IOB      |IO_VREF_5_L36N_YY   |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P60       |           |IOB      |IO_L36P_YY          |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P61       |           |IOB      |IO_L35N_Y           |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P62       |           |IOB      |IO_L35P_Y           |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P63       |           |IOB      |IO_VREF_5_L34N_Y    |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P64       |           |IOB      |IO_L34P_Y           |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P65       |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P66       |           |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |         |           |                |
|P67       |           |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |         |           |                |
|P68       |           |IOB      |IO_L33N_Y           |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P69       |           |IOB      |IO_L33P_Y           |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P70       |           |IOB      |IO                  |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P71       |           |IOB      |IO_L32N_Y           |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P72       |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P73       |           |IOB      |IO_VREF_5_L32P_Y    |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P74       |           |IOB      |IO                  |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P75       |           |DLLIOB   |IO_LVDS_DLL_L31N    |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P76       |           |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |         |           |                |
|P77       |           |GCLKIOB  |GCK1                |UNUSED   |           |5             |          |         |           |         |       |          |         |           |                |
|P78       |           |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |         |           |                |
|P79       |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P80       |clk        |GCLKIOB  |GCK0                |INPUT    |LVTTL      |4             |          |         |           |NONE     |       |LOCATED   |         |NO         |NONE            |
|P81       |           |DLLIOB   |IO_LVDS_DLL_L31P    |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P82       |           |IOB      |IO                  |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P83       |           |IOB      |IO_L30N             |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P84       |           |IOB      |IO_VREF_4_L30P      |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P85       |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P86       |           |IOB      |IO_L29N             |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P87       |           |IOB      |IO_L29P             |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P88       |           |IOB      |IO_L28N_Y           |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P89       |           |IOB      |IO_L28P_Y           |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P90       |           |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |         |           |                |
|P91       |           |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |         |           |                |
|P92       |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P93       |           |IOB      |IO_L27N_Y           |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P94       |           |IOB      |IO_VREF_4_L27P_Y    |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P95       |           |IOB      |IO                  |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P96       |           |IOB      |IO                  |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P97       |           |IOB      |IO_L26N_YY          |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P98       |           |IOB      |IO_VREF_4_L26P_YY   |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P99       |           |IOB      |IO                  |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P100      |           |IOB      |IO                  |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P101      |           |IOB      |IO_L25N_YY          |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P102      |           |IOB      |IO_L25P_YY          |UNUSED   |           |4             |          |         |           |         |       |          |         |           |                |
|P103      |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P104      |           |         |DONE                |         |           |              |          |         |           |         |       |          |         |           |                |
|P105      |           |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |         |           |                |
|P106      |           |         |PROGRAM             |         |           |              |          |         |           |         |       |          |         |           |                |
|P107      |           |IOB      |IO_INIT_L24N_YY     |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P108      |           |IOB      |IO_D7_L24P_YY       |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P109      |           |IOB      |IO                  |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P110      |rst        |IOB      |IO                  |INPUT    |LVTTL      |3             |          |         |           |NONE     |       |LOCATED   |         |NO         |NONE            |
|P111      |           |IOB      |IO_VREF_3_L23N      |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P112      |s0_a       |IOB      |IO_L23P             |OUTPUT   |LVTTL      |3             |12        |SLOW     |NONE**     |         |       |LOCATED   |         |NO         |NONE            |
|P113      |           |IOB      |IO                  |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P114      |s1_a       |IOB      |IO                  |OUTPUT   |LVTTL      |3             |12        |SLOW     |NONE**     |         |       |LOCATED   |         |NO         |NONE            |
|P115      |           |IOB      |IO_VREF_3_L22N      |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P116      |s2_a       |IOB      |IO_D6_L22P          |OUTPUT   |LVTTL      |3             |12        |SLOW     |NONE**     |         |       |LOCATED   |         |NO         |NONE            |
|P117      |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P118      |           |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |         |           |                |
|P119      |           |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |         |           |                |
|P120      |s3_a       |IOB      |IO_D5_L21N_YY       |OUTPUT   |LVTTL      |3             |12        |SLOW     |NONE**     |         |       |LOCATED   |         |NO         |NONE            |
|P121      |           |IOB      |IO_L21P_YY          |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P122      |s4_a       |IOB      |IO_L20N_YY          |OUTPUT   |LVTTL      |3             |12        |SLOW     |NONE**     |         |       |LOCATED   |         |NO         |NONE            |
|P123      |           |IOB      |IO_L20P_YY          |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P124      |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P125      |s5_a       |IOB      |IO_VREF_3_L19N      |OUTPUT   |LVTTL      |3             |12        |SLOW     |NONE**     |         |       |LOCATED   |         |NO         |NONE            |
|P126      |           |IOB      |IO_D4_L19P          |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P127      |s6_a       |IOB      |IO                  |OUTPUT   |LVTTL      |3             |12        |SLOW     |NONE**     |         |       |LOCATED   |         |NO         |NONE            |
|P128      |           |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |         |           |                |
|P129      |           |PCIIOB   |IO_TRDY             |UNUSED   |           |3             |          |         |           |         |       |          |         |           |                |
|P130      |           |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |         |           |                |
|P131      |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P132      |           |PCIIOB   |IO_IRDY_L18N_YY     |UNUSED   |           |2             |          |         |           |         |       |          |         |           |                |
|P133      |           |IOB      |IO_L18P_YY          |UNUSED   |           |2             |          |         |           |         |       |          |         |           |                |
|P134      |           |IOB      |IO                  |UNUSED   |           |2             |          |         |           |         |       |          |         |           |                |
|P135      |           |IOB      |IO_D3_L17N          |UNUSED   |           |2             |          |         |           |         |       |          |         |           |                |
|P136      |           |IOB      |IO_VREF_2_L17P      |UNUSED   |           |2             |          |         |           |         |       |          |         |           |                |
|P137      |           |         |GND                 |         |           |              |          |         |           |         |       |          |         |           |                |
|P138      |           |IOB      |IO_L16N_YY          |UNUSED   |           |2             |          |         |           |         |       |          |         |           |                |