Release 11.3 - par L.57 (nt) Copyright (c) 1995-2009 Xilinx, Inc. All rights reserved. Fri Nov 01 12:06:18 2013 INFO: The IO information is provided in three file formats as part of the Place and Route (PAR) process. These formats are: 1. The _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 _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 .pad file designed for parsing by customers. It uses the "|" as a data field separator. INPUT FILE: FPGA_ctrl_map.ncd OUTPUT FILE: FPGA_ctrl_pad.txt PART TYPE: xc3s50a SPEED GRADE: -4 PACKAGE: vq100 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| +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ |P1 | | |TMS | | | | | | | | | | | | |P2 | | |TDI | | | | | | | | | | | | |P3 |SPI_A_iCS |IOB |IO_L01P_3 |OUTPUT |LVCMOS33 |3 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P4 |SPI_SDI |IOB |IO_L01N_3 |OUTPUT |LVCMOS33 |3 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P5 |SPI_SCLK |IOB |IO_L02P_3 |OUTPUT |LVCMOS33 |3 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P6 | |DIFFSLR |IO_L02N_3 |UNUSED | |3 | | | | | | | | | |P7 | |DIFFSI_NDT|IP_3/VREF_3 |UNUSED | |3 | | | | | | | | | |P8 | | |GND | | | | | | | | | | | | |P9 | |DIFFMLR |IO_L03P_3/LHCLK0 |UNUSED | |3 | | | | | | | | | |P10 | |DIFFSLR |IO_L03N_3/LHCLK1 |UNUSED | |3 | | | | | | | | | |P11 | | |VCCO_3 | | |3 | | | | |3.30 | | | | |P12 | |DIFFMLR |IO_L04P_3/LHCLK2 |UNUSED | |3 | | | | | | | | | |P13 | |DIFFSLR |IO_L04N_3/IRDY2/LHCLK3|UNUSED | |3 | | | | | | | | | |P14 | | |GND | | | | | | | | | | | | |P15 | |DIFFMLR |IO_L05P_3/TRDY2/LHCLK6|UNUSED | |3 | | | | | | | | | |P16 | |DIFFSLR |IO_L05N_3/LHCLK7 |UNUSED | |3 | | | | | | | | | |P17 | | |VCCINT | | | | | | | |1.2 | | | | |P18 | | |GND | | | | | | | | | | | | |P19 | |DIFFMLR |IO_L06P_3 |UNUSED | |3 | | | | | | | | | |P20 | |DIFFSLR |IO_L06N_3 |UNUSED | |3 | | | | | | | | | |P21 | |DIFFMI_NDT|IP_3 |UNUSED | |3 | | | | | | | | | |P22 | | |VCCAUX | | | | | | | |2.5 | | | | |P23 | |DIFFMTB |IO_L01P_2/M1 |UNUSED | |2 | | | | | | | | | |P24 | |DIFFMTB |IO_L02P_2/M2 |UNUSED | |2 | | | | | | | | | |P25 | |DIFFSTB |IO_L01N_2/M0 |UNUSED | |2 | | | | | | | | | |P26 | | |VCCO_2 | | |2 | | | | |3.30 | | | | |P27 |fClk |IBUF |IO_L02N_2/CSO_B |INPUT |LVCMOS33 |2 | | | |IBUF | |LOCATED |NO |NONE | |P28 |state_Qout<0>|IOB |IO_L03P_2/RDWR_B |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P29 |state_Qout<1>|IOB |IO_L04P_2/VS2 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P30 |state_Qout<2>|IOB |IO_L03N_2/VS1 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P31 |dbInfoStream2|IOB |IO_L04N_2/VS0 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |YES |NONE | |P32 | |DIFFMTB |IO_L05P_2 |UNUSED | |2 | | | | | | | | | |P33 |dbInfoStream1|IOB |IO_L06P_2 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P34 |dbInfoStart |IOB |IO_L05N_2/D7 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P35 |Eth_iINT |IBUF |IO_L06N_2/D6 |INPUT |LVCMOS33 |2 | | | |IBUF | |LOCATED |NO |NONE | |P36 |Rst |IBUF |IO_L07P_2/D5 |INPUT |LVCMOS33 |2 | | |PULLDOWN |IBUF | |LOCATED |NO |NONE | |P37 |fClk_out |IOB |IO_L07N_2/D4 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P38 | | |VCCINT | | | | | | | |1.2 | | | | |P39 | |IBUF |IP_2/VREF_2 |UNUSED | |2 | | | | | | | | | |P40 |iCS |IOB |IO_L08P_2/GCLK14 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P41 |iWR |IOB |IO_L08N_2/GCLK15 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P42 | | |GND | | | | | | | | | | | | |P43 |iRD |IOB |IO_L09P_2/GCLK0 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P44 |ALE |IOB |IO_L09N_2/GCLK1 |OUTPUT |LVCMOS33 |2 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P45 | | |VCCO_2 | | |2 | | | | |3.30 | | | | |P46 |Eth_iRst |IOB |IO_2/MOSI/CSI_B |BIDIR |LVCMOS33 |2 |12 |SLOW |PULLUP |IBUF | |LOCATED |NO |NONE | |P47 | | |GND | | | | | | | | | | | | |P48 | |DIFFMTB |IO_L10P_2/INIT_B |UNUSED | |2 | | | | | | | | | |P49 |AD<7> |IOB |IO_L10N_2/D3 |BIDIR |LVCMOS33 |2 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P50 |AD<6> |IOB |IO_L11P_2/D2 |BIDIR |LVCMOS33 |2 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P51 | |DIFFSTB |IO_L11N_2/D0/DIN/MISO |UNUSED | |2 | | | | | | | | | |P52 |AD<5> |IOB |IO_L12P_2/D1 |BIDIR |LVCMOS33 |2 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P53 | |DIFFSTB |IO_L12N_2/CCLK |UNUSED | |2 | | | | | | | | | |P54 | | |DONE | | | | | | | | | | | | |P55 | | |VCCAUX | | | | | | | |2.5 | | | | |P56 |AD<4> |IOB |IO_L01P_1 |BIDIR |LVCMOS33 |1 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P57 |AD<3> |IOB |IO_L01N_1 |BIDIR |LVCMOS33 |1 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P58 | | |GND | | | | | | | | | | | | |P59 |AD<2> |IOB |IO_L02P_1/RHCLK0 |BIDIR |LVCMOS33 |1 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P60 |AD<1> |IOB |IO_L02N_1/RHCLK1 |BIDIR |LVCMOS33 |1 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P61 |AD<0> |IOB |IO_L03P_1/RHCLK2 |BIDIR |LVCMOS33 |1 |12 |SLOW |NONE** |IFD | |LOCATED |YES |NONE | |P62 | |DIFFSLR |IO_L03N_1/TRDY1/RHCLK3|UNUSED | |1 | | | | | | | | | |P63 | | |GND | | | | | | | | | | | | |P64 | |DIFFMLR |IO_L04P_1/IRDY1/RHCLK6|UNUSED | |1 | | | | | | | | | |P65 | |DIFFSLR |IO_L04N_1/RHCLK7 |UNUSED | |1 | | | | | | | | | |P66 | | |VCCINT | | | | | | | |1.2 | | | | |P67 | | |VCCO_1 | | |1 | | | | |3.30 | | | | |P68 | |DIFFMI_NDT|IP_1/VREF_1 |UNUSED | |1 | | | | | | | | | |P69 | | |GND | | | | | | | | | | | | |P70 |LocStamp<3> |IBUF |IO_L05P_1 |INPUT |LVCMOS33 |1 | | |PULLUP |IBUF | |LOCATED |NO |NONE | |P71 |LocStamp<2> |IBUF |IO_L05N_1 |INPUT |LVCMOS33 |1 | | |PULLUP |IBUF | |LOCATED |NO |NONE | |P72 |LocStamp<1> |IBUF |IO_L06P_1 |INPUT |LVCMOS33 |1 | | |PULLUP |IBUF | |LOCATED |NO |NONE | |P73 |LocStamp<0> |IBUF |IO_L06N_1 |INPUT |LVCMOS33 |1 | | |PULLUP |IBUF | |LOCATED |NO |NONE | |P74 | | |GND | | | | | | | | | | | | |P75 | | |TDO | | | | | | | | | | | | |P76 | | |TCK | | | | | | | | | | | | |P77 |LocStamp<4> |IBUF |IO_L01P_0/VREF_0 |INPUT |LVCMOS33 |0 | | |PULLUP |IBUF | |LOCATED |NO |NONE | |P78 |db_serial |IOB |IO_L01N_0 |OUTPUT |LVCMOS33 |0 |12 |SLOW |NONE** | | |LOCATED |YES |NONE | |P79 | | |VCCO_0 | | |0 | | | | |3.30 | | | | |P80 | | |GND | | | | | | | | | | | | |P81 | | |VCCINT | | | | | | | |1.2 | | | | |P82 | |IBUF |IP_0/VREF_0 |UNUSED | |0 | | | | | | | | | |P83 |DAC_Clk |IOB |IO_L02P_0/GCLK4 |OUTPUT |LVCMOS33 |0 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P84 | |DIFFSTB |IO_L02N_0/GCLK5 |UNUSED | |0 | | | | | | | | | |P85 |DAC_serData |IOB |IO_L03P_0/GCLK6 |OUTPUT |LVCMOS33 |0 |12 |SLOW |NONE** | | |LOCATED |YES |NONE | |P86 | |DIFFSTB |IO_L03N_0/GCLK7 |UNUSED | |0 | | | | | | | | | |P87 | | |GND | | | | | | | | | | | | |P88 |DAC_serISync |IOB |IO_L04P_0/GCLK8 |OUTPUT |LVCMOS33 |0 |12 |SLOW |NONE** | | |LOCATED |YES |NONE | |P89 | |DIFFSTB |IO_L04N_0/GCLK9 |UNUSED | |0 | | | | | | | | | |P90 | |DIFFSTB |IO_0/GCLK11 |UNUSED | |0 | | | | | | | | | |P91 | | |GND | | | | | | | | | | | | |P92 | | |VCCAUX | | | | | | | |2.5 | | | | |P93 |SPI_T_CE |IOB |IO_L05P_0 |OUTPUT |LVCMOS33 |0 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P94 | |DIFFSTB |IO_L05N_0 |UNUSED | |0 | | | | | | | | | |P95 | | |GND | | | | | | | | | | | | |P96 | | |VCCO_0 | | |0 | | | | |3.30 | | | | |P97 |SPI_SDO |IBUF |IP_0 |INPUT |LVCMOS33 |0 | | | |BOTH | |LOCATED |YES |NONE | |P98 |DAC_iRst |IOB |IO_L06P_0/VREF_0 |OUTPUT |LVCMOS33 |0 |12 |SLOW |NONE** | | |LOCATED |NO |NONE | |P99 | |DIFFSTB |IO_L06N_0/PUDC_B |UNUSED | |0 | | | | | | | | | |P100 | | |PROG_B | | | | | | | | | | | | +------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ * Default value. ** This default Pullup/Pulldown value can be overridden in Bitgen. ****** Special VCCO requirements may apply. Please consult the device family datasheet for specific guideline on VCCO requirements.