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📄 sd_state.rpt

📁 8读8写SDRAM verilog 程序
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Project Information                                   d:\newsdram\sd_state.rpt

MAX+plus II Compiler Report File
Version 10.2 07/10/2002
Compiled: 01/24/2008 10:12:06

Copyright (C) 1988-2002 Altera Corporation
Any megafunction design, and related net list (encrypted or decrypted),
support information, device programming or simulation file, and any other
associated documentation or information provided by Altera or a partner
under Altera's Megafunction Partnership Program may be used only to
program PLD devices (but not masked PLD devices) from Altera.  Any other
use of such megafunction design, net list, support information, device
programming or simulation file, or any other related documentation or
information is prohibited for any other purpose, including, but not
limited to modification, reverse engineering, de-compiling, or use with
any other silicon devices, unless such use is explicitly licensed under
a separate agreement with Altera or a megafunction partner.  Title to
the intellectual property, including patents, copyrights, trademarks,
trade secrets, or maskworks, embodied in any such megafunction design,
net list, support information, device programming or simulation file, or
any other related documentation or information provided by Altera or a
megafunction partner, remains with Altera, the megafunction partner, or
their respective licensors.  No other licenses, including any licenses
needed under any third party's intellectual property, are provided herein.



***** Project compilation was successful




** DEVICE SUMMARY **

Chip/                     Input   Output   Bidir         Shareable
POF       Device          Pins    Pins     Pins     LCs  Expanders  % Utilized

sd_state  EPM7032LC44-6    6        13       0      13      5           40 %

User Pins:                 6        13       0  



Project Information                                   d:\newsdram\sd_state.rpt

** AUTO GLOBAL SIGNALS **



INFO: Signal 'clk' chosen for auto global Clock


Device-Specific Information:                          d:\newsdram\sd_state.rpt
sd_state

***** Logic for device 'sd_state' compiled without errors.




Device: EPM7032LC44-6

Device Options:
    Turbo Bit                                    = ON
    Security Bit                                 = OFF

                                                   
                                             s  s  
                                             t  t  
                     f                       a  a  
                  l  r                       t  t  
                  o  e                       e  e  
                  a  s                       _  _  
                  d  h  r                    c  c  
                  _  _  s                    n  n  
                  r  r  t  V  G  G  G  c  G  t  t  
                  e  e  _  C  N  N  N  l  N  r  r  
                  q  q  l  C  D  D  D  k  D  5  6  
                -----------------------------------_ 
              /   6  5  4  3  2  1 44 43 42 41 40   | 
    data_req |  7                                39 | state_cntr3 
  charge_req |  8                                38 | state_cntr7 
    RESERVED |  9                                37 | state_cntr2 
         GND | 10                                36 | state_cntr1 
    RESERVED | 11                                35 | VCC 
    RESERVED | 12         EPM7032LC44-6          34 | state_cntr0 
    RESERVED | 13                                33 | charge_cycle 
    RESERVED | 14                                32 | state_cntr4 
         VCC | 15                                31 | RESERVED 
    RESERVED | 16                                30 | GND 
    RESERVED | 17                                29 | RESERVED 
             |_  18 19 20 21 22 23 24 25 26 27 28  _| 
               ------------------------------------ 
                  R  R  R  R  G  V  f  i  d  l  R  
                  E  E  E  E  N  C  r  d  a  o  E  
                  S  S  S  S  D  C  e  l  t  a  S  
                  E  E  E  E        s  e  a  d  E  
                  R  R  R  R        h  _  _  _  R  
                  V  V  V  V        _  c  c  c  V  
                  E  E  E  E        c  y  y  y  E  
                  D  D  D  D        y  c  c  c  D  
                                    c  l  l  l     
                                    l  e  e  e     
                                    e              
                                                   


N.C. = No Connect. This pin has no internal connection to the device.
VCC = Dedicated power pin, which MUST be connected to VCC.
GND = Dedicated ground pin or unused dedicated input, which MUST be connected to GND.
RESERVED = Unused I/O pin, which MUST be left unconnected.



Device-Specific Information:                          d:\newsdram\sd_state.rpt
sd_state

** RESOURCE USAGE **

                                                Shareable     External
Logic Array Block     Logic Cells   I/O Pins    Expanders   Interconnect

A:     LC1 - LC16     0/16(  0%)   5/16( 31%)   0/16(  0%)   0/36(  0%) 
B:    LC17 - LC32    13/16( 81%)  13/16( 81%)   5/16( 31%)  18/36( 50%) 


Total dedicated input pins used:                 1/4      ( 25%)
Total I/O pins used:                            18/32     ( 56%)
Total logic cells used:                         13/32     ( 40%)
Total shareable expanders used:                  5/32     ( 15%)
Total Turbo logic cells used:                   13/32     ( 40%)
Total shareable expanders not available (n/a):   0/32     (  0%)
Average fan-in:                                  5.69
Total fan-in:                                    74

Total input pins required:                       6
Total output pins required:                     13
Total bidirectional pins required:               0
Total logic cells required:                     13
Total flipflops required:                       13
Total product terms required:                   28
Total logic cells lending parallel expanders:    0
Total shareable expanders in database:           5

Synthesized logic cells:                         0/  32   (  0%)



Device-Specific Information:                          d:\newsdram\sd_state.rpt
sd_state

** INPUTS **

                                         Shareable
                                         Expanders     Fan-In    Fan-Out
 Pin     LC  LAB  Primitive    Code   Total Shared n/a INP  FBK  OUT  FBK  Name
   8    (5)  (A)      INPUT               0      0   0    0    0    2    0  charge_req
  43      -   -       INPUT  G            0      0   0    0    0    0    0  clk
   7    (4)  (A)      INPUT               0      0   0    0    0    3    0  data_req
   5    (2)  (A)      INPUT               0      0   0    0    0    4    0  fresh_req
   6    (3)  (A)      INPUT               0      0   0    0    0    3    0  load_req
   4    (1)  (A)      INPUT               0      0   0    0    0    5    0  rst_l


Code:

s = Synthesized pin or logic cell
t = Turbo logic cell
+ = Synchronous flipflop
! = NOT gate push-back
r = Fitter-inserted logic cell
G = Global Source. Fan-out destinations counted here do not include destinations
that are driven using global routing resources. Refer to the Auto Global Signals,
Clock Signals, Clear Signals, Synchronous Load Signals, and Synchronous Clear Signals
Sections of this Report File for information on which signals' fan-outs are used as
Clock, Clear, Preset, Output Enable, and synchronous Load signals.


Device-Specific Information:                          d:\newsdram\sd_state.rpt
sd_state

** OUTPUTS **

                                         Shareable
                                         Expanders     Fan-In    Fan-Out
 Pin     LC  LAB  Primitive    Code   Total Shared n/a INP  FBK  OUT  FBK  Name
  33     24    B         FF   +  t        0      0   0    2    6    5    0  charge_cycle (:250)
  26     30    B         FF   +  t        0      0   0    5    5    5    0  data_cycle (:252)
  24     32    B         FF   +  t        0      0   0    2    6    5    0  fresh_cycle (:251)
  25     31    B         FF   +  t        5      0   0    5    6   13    0  idle_cycle (:254)
  27     29    B         FF   +  t        0      0   0    3    6    5    0  load_cycle (:253)
  34     23    B         FF   +  t        0      0   0    0    1    1    0  state_cntr0
  36     22    B         FF   +  t        0      0   0    0    2    1    0  state_cntr1
  37     21    B         FF   +  t        0      0   0    0    2    1    0  state_cntr2
  39     19    B         FF   +  t        0      0   0    0    2    1    0  state_cntr3
  32     25    B         FF   +  t        0      0   0    0    2    1    0  state_cntr4
  41     17    B         FF   +  t        0      0   0    0    2    1    0  state_cntr5
  40     18    B         FF   +  t        0      0   0    0    2    1    0  state_cntr6
  38     20    B         FF   +  t        0      0   0    0    2    4    0  state_cntr7


Code:

s = Synthesized pin or logic cell
t = Turbo logic cell
+ = Synchronous flipflop
! = NOT gate push-back
r = Fitter-inserted logic cell


Device-Specific Information:                          d:\newsdram\sd_state.rpt
sd_state

** LOGIC CELL INTERCONNECTIONS **

Logic Array Block 'B':

                                   Logic cells placed in LAB 'B'
        +------------------------- LC24 charge_cycle
        | +----------------------- LC30 data_cycle
        | | +--------------------- LC32 fresh_cycle
        | | | +------------------- LC31 idle_cycle
        | | | | +----------------- LC29 load_cycle
        | | | | | +--------------- LC23 state_cntr0
        | | | | | | +------------- LC22 state_cntr1
        | | | | | | | +----------- LC21 state_cntr2
        | | | | | | | | +--------- LC19 state_cntr3
        | | | | | | | | | +------- LC25 state_cntr4
        | | | | | | | | | | +----- LC17 state_cntr5
        | | | | | | | | | | | +--- LC18 state_cntr6

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