zjw.zip_ISE 仿真_xilinx 约束

Release 13.3 - par O.76xd (nt) Copyright (c) 1995-2011 Xilinx, Inc. All rights reserved. Sun Aug 10 16:27:37 2008 INFO: The IO information is provided in three file formats as part of the Place and Route (PAR) process. These formats are: 1. The <design name>_pad.txt file (this file) designed to provide information on IO usage in a human readable ASCII text format viewable through common text editors. 2. The <design namd>_pad.csv file for use with spreadsheet programs such as MS Excel. This file can also be read by PACE to communicate post PAR IO information. 3. The <design name>.pad file designed for parsing by customers. It uses the "|" as a data field separator. INPUT FILE: fifo_map.ncd OUTPUT FILE: fifo_pad.txt PART TYPE: xc4vfx12 SPEED GRADE: -12 PACKAGE: sf363 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|IO Register|Signal Integrity| +---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ |A2 | | |GND | | | | | | | | | | | | |A3 | |IOBM |IO_L6P_6 |UNUSED | |6 | | | | | | | | | |A4 | | |VCCO_6 | | |6 | | | | |any******| | | | |A5 | |IOBM |IO_L2P_6 |UNUSED | |6 | | | | | | | | | |A6 | |IOBS |IO_L1N_6 |UNUSED | |6 | | | | | | | | | |A7 | |LOWCAPIOB|IO_L8P_GC_LC_3 |UNUSED | |3 | | | | | | | | | |A8 | |LOWCAPIOB|IO_L6P_GC_LC_3 |UNUSED | |3 | | | | | | | | | |A9 | | |VCCO_3 | | |3 | | | | |any******| | | | |A10 | |LOWCAPIOB|IO_L2P_GC_VRN_LC_3 |UNUSED | |3 | | | | | | | | | |A11 | |LOWCAPIOB|IO_L1N_GC_CC_LC_3 |UNUSED | |3 | | | | | | | | | |A12 | | |VCCO_3 | | |3 | | | | |any******| | | | |A13 | |LOWCAPIOB|IO_L5N_GC_LC_3 |UNUSED | |3 | | | | | | | | | |A14 | |LOWCAPIOB|IO_L7N_GC_LC_3 |UNUSED | |3 | | | | | | | | | |A15 | |IOBS |IO_L1N_5 |UNUSED | |5 | | | | | | | | | |A16 | |IOBM |IO_L2P_5 |UNUSED | |5 | | | | | | | | | |A17 | | |VCCO_5 | | |5 | | | | |any******| | | | |A18 | |IOBM |IO_L6P_5 |UNUSED | |5 | | | | | | | | | |A19 | | |GND | | | | | | | | | | | | |A20 | | |GND | | | | | | | | | | | | |B1 | | |GND | | | | | | | | | | | | |B2 | |LOWCAPIOB|IO_L8P_CC_LC_6 |UNUSED | |6 | | | | | | | | | |B3 | |IOBS |IO_L6N_6 |UNUSED | |6 | | | | | | | | | |B4 | |IOBM |IO_L4P_6 |UNUSED | |6 | | | | | | | | | |B5 | |IOBS |IO_L2N_6 |UNUSED | |6 | | | | | | | | | |B6 | |IOBM |IO_L1P_6 |UNUSED | |6 | | | | | | | | | |B7 | |LOWCAPIOB|IO_L8N_GC_LC_3 |UNUSED | |3 | | | | | | | | | |B8 | |LOWCAPIOB|IO_L6N_GC_LC_3 |UNUSED | |3 | | | | | | | | | |B9 | |LOWCAPIOB|IO_L2N_GC_VRP_LC_3 |UNUSED | |3 | | | | | | | | | |B10 | |LOWCAPIOB|IO_L4P_GC_LC_3 |UNUSED | |3 | | | | | | | | | |B11 | |LOWCAPIOB|IO_L3N_GC_LC_3 |UNUSED | |3 | | | | | | | | | |B12 | |LOWCAPIOB|IO_L1P_GC_CC_LC_3 |UNUSED | |3 | | | | | | | | | |B13 | |LOWCAPIOB|IO_L5P_GC_LC_3 |UNUSED | |3 | | | | | | | | | |B14 | |LOWCAPIOB|IO_L7P_GC_LC_3 |UNUSED | |3 | | | | | | | | | |B15 | |IOBM |IO_L1P_5 |UNUSED | |5 | | | | | | | | | |B16 | |IOBS |IO_L2N_5 |UNUSED | |5 | | | | | | | | | |B17 | |IOBM |IO_L4P_5 |UNUSED | |5 |