dpram2.pad_txt

这是我用vhdl语言

Release 6.1i - Par G.23
Copyright (c) 1995-2003 Xilinx, Inc.  All rights reserved.

Fri Aug 25 16:11:03 2006


INPUT FILE:       dpram2_map.ncd
OUTPUT FILE:      dpram2_pad.txt
PART TYPE:        xc2s300e
SPEED GRADE:      -6
PACKAGE:          pq208

Pinout by Pin Number:

-----     |-----       |-----    |-----               |-----    |-----      |-----         |-----     |-----    |-----      |-----    |-----  |-----     |
Pin Number|Signal Name |Pin Usage|Pin Name            |Direction|IO Standard|IO Bank Number|Drive (mA)|Slew Rate|Termination|IOB Delay|Voltage|Constraint|
P1        |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P10       |            |IOB      |IO_VREF_7_L48P_Y    |UNUSED   |           |(0,7)***      |          |         |           |         |       |          |
P100      |data1_in<1> |IOB      |IO_VREF_4           |INPUT    |LVTTL      |(0,4)***      |          |         |           |NONE     |       |          |
P101      |            |IOB      |IO_L25N_YY          |UNUSED   |           |(0,4)***      |          |         |           |         |       |          |
P102      |data1_in<0> |IOB      |IO_L25P_YY          |INPUT    |LVTTL      |(0,4)***      |          |         |           |NONE     |       |          |
P103      |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P104      |            |         |DONE                |         |           |              |          |         |           |         |       |          |
P105      |            |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |
P106      |            |         |PROGRAM             |         |           |              |          |         |           |         |       |          |
P107      |            |IOB      |IO_INIT_L24N_YY     |UNUSED   |           |(0,3)***      |          |         |           |         |       |          |
P108      |            |IOB      |IO_D7_L24P_YY       |UNUSED   |           |(0,3)***      |          |         |           |         |       |          |
P109      |            |IOB      |IO_VREF_3           |UNUSED   |           |(0,3)***      |          |         |           |         |       |          |
P11       |            |IOB      |IO_L48N_Y           |UNUSED   |           |(0,7)***      |          |         |           |         |       |          |
P110      |data1_in<4> |IOB      |IO                  |INPUT    |LVTTL      |(0,3)***      |          |         |           |NONE     |       |          |
P111      |addr1<3>    |IOB      |IO_VREF_3_L23N_Y    |INPUT    |LVTTL      |(0,3)***      |          |         |           |NONE     |       |          |
P112      |addr1<4>    |IOB      |IO_L23P_Y           |INPUT    |LVTTL      |(0,3)***      |          |         |           |NONE     |       |          |
P113      |addr2<3>    |IOB      |IO                  |INPUT    |LVTTL      |(0,3)***      |          |         |           |NONE     |       |          |
P114      |            |IOB      |IO                  |UNUSED   |           |(0,3)***      |          |         |           |         |       |          |
P115      |            |IOB      |IO_VREF_3_L22N_Y    |UNUSED   |           |(0,3)***      |          |         |           |         |       |          |
P116      |data1_in<5> |IOB      |IO_D6_L22P_Y        |INPUT    |LVTTL      |(0,3)***      |          |         |           |NONE     |       |          |
P117      |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P118      |            |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |
P119      |            |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |
P12       |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P120      |data2_out<4>|IOB      |IO_D5_L21N_YY       |OUTPUT   |LVTTL      |(0,3)***      |12        |SLOW     |NONE**     |         |       |          |
P121      |data2_out<5>|IOB      |IO_L21P_YY          |OUTPUT   |LVTTL      |(0,3)***      |12        |SLOW     |NONE**     |         |       |          |
P122      |data1_out<2>|IOB      |IO_L20N_YY          |OUTPUT   |LVTTL      |(0,3)***      |12        |SLOW     |NONE**     |         |       |          |
P123      |addr2<2>    |IOB      |IO_L20P_YY          |INPUT    |LVTTL      |(0,3)***      |          |         |           |NONE     |       |          |
P124      |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P125      |data1_out<4>|IOB      |IO_VREF_3_L19N_Y    |OUTPUT   |LVTTL      |(0,3)***      |12        |SLOW     |NONE**     |         |       |          |
P126      |data1_out<5>|IOB      |IO_D4_L19P_Y        |OUTPUT   |LVTTL      |(0,3)***      |12        |SLOW     |NONE**     |         |       |          |
P127      |data1_out<0>|IOB      |IO                  |OUTPUT   |LVTTL      |(0,3)***      |12        |SLOW     |NONE**     |         |       |          |
P128      |            |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |
P129      |data1_out<3>|IOB      |IO_TRDY             |OUTPUT   |LVTTL      |(0,3)***      |12        |SLOW     |NONE**     |         |       |          |
P13       |            |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |
P130      |            |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |
P131      |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P132      |addr2<0>    |IOB      |IO_IRDY_L18N_YY     |INPUT    |LVTTL      |(0,2)***      |          |         |           |NONE     |       |          |
P133      |            |IOB      |IO_L18P_YY          |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P134      |addr2<1>    |IOB      |IO                  |INPUT    |LVTTL      |(0,2)***      |          |         |           |NONE     |       |          |
P135      |            |IOB      |IO_D3_L17N_Y        |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P136      |            |IOB      |IO_VREF_2_L17P_Y    |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P137      |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P138      |            |IOB      |IO_L16N_YY          |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P139      |            |IOB      |IO_L16P_YY          |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P14       |            |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |
P140      |            |IOB      |IO_L15N_YY          |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P141      |            |IOB      |IO_D2_L15P_YY       |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P142      |            |         |VCCINT              |         |           |              |          |         |           |         |1.8    |          |
P143      |            |         |VCCO                |         |           |0             |          |         |           |         |3.30   |          |
P144      |            |         |GND                 |         |           |              |          |         |           |         |       |          |
P145      |            |IOB      |IO_D1_L14N_Y        |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P146      |            |IOB      |IO_VREF_2_L14P_Y    |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P147      |            |IOB      |IO                  |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P148      |            |IOB      |IO                  |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P149      |            |IOB      |IO                  |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P15       |            |IOB      |IO_L47P_YY          |UNUSED   |           |(0,7)***      |          |         |           |         |       |          |
P150      |            |IOB      |IO_VREF_2_L13N      |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P151      |            |IOB      |IO_L13P             |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P152      |            |IOB      |IO_VREF_2           |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P153      |            |IOB      |IO_DIN_D0_L12N_YY   |UNUSED   |           |(0,2)***      |          |         |           |         |       |          |
P154      |            |IOB      |IO_DOUT_BUSY_L12P_YY|UNUSED   |           |(0,2)***      |          |         |           |         |       |          |