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//   ____  ____

//  /   /\/   /

// /___/  \  /   Vendor             : Xilinx

// \   \   \/    Version            : 3.6.1

//  \   \        Application            : MIG

//  /   /        Filename               : ddr_parameters_0.v

// /___/   /\    Date Last Modified : $Date: 2010/11/26 18:25:42 $

// \   \  /  \   Date Created       : Mon May 2 2005

//  \___\/\___\

// Device       : Spartan-3/3A/3A-DSP

// Design Name  : DDR2 SDRAM

// Purpose      : This module has the parameters used in the design

//*****************************************************************************

`timescale 1ns/100ps

// The reset polarity is set to active low by default. 

// You can change this by editing the parameter RESET_ACTIVE_LOW.

// Please do not change any of the other parameters directly by editing the RTL. 

// All other changes should be done through the GUI.

`define   DATA_WIDTH                               16

`define   DATA_STROBE_WIDTH                        2

`define   DATA_MASK_WIDTH                          2

`define   CLK_WIDTH                                1

`define   CKE_WIDTH                                1

`define   ROW_ADDRESS                              13

`define   MEMORY_WIDTH                             8

`define   REGISTERED                               0

`define   DATABITSPERSTROBE                        8

`define   RESET_PORT                               0

`define   MASK_ENABLE                              1

`define   USE_DM_PORT                              1

`define   COLUMN_ADDRESS                           10

`define   BANK_ADDRESS                             2

`define   DEBUG_EN                                 0

`define   LOAD_MODE_REGISTER                       13'b0010100110010

`define   EXT_LOAD_MODE_REGISTER                   13'b0000000000000

`define   RESET_ACTIVE_LOW                         1'b1

`define   RAS_COUNT_VALUE                          5'b00101

`define   RP_COUNT_VALUE                           3'b001

`define   RFC_COUNT_VALUE                          8'b00001101

`define   TWR_COUNT_VALUE                          3'b010

`define   MAX_REF_WIDTH                            10

`define   MAX_REF_CNT                              10'b1111100111