alur.rpt

来自「简单的CPU设计数字系统实验」· RPT 代码 · 共 922 行 · 第 1/5 页

RPT
922
字号
N.C. = No Connect. This pin has no internal connection to the device.
VCCINT = Dedicated power pin, which MUST be connected to VCC (5.0 volts).
VCCIO = Dedicated power pin, which MUST be connected to VCC (5.0 volts).
GNDINT = Dedicated ground pin or unused dedicated input, which MUST be connected to GND.
GNDIO = Dedicated ground pin, which MUST be connected to GND.
RESERVED = Unused I/O pin, which MUST be left unconnected.

^ = Dedicated configuration pin.
+ = Reserved configuration pin, which is tri-stated during user mode.
* = Reserved configuration pin, which drives out in user mode.
PDn = Power Down pin. 
@ = Special-purpose pin. 
# = JTAG Boundary-Scan Testing/In-System Programming or Configuration Pin. The JTAG inputs TMS and TDI should be tied to VCC and TCK should be tied to GND when not in use.
& = JTAG pin used for I/O. When used as user I/O, JTAG pins must be kept stable before and during configuration.  JTAG pin stability prevents accidental loading of JTAG instructions.


Device-Specific Information:         d:\maxplus2\cpu_design\cpu_model\alur.rpt
alur

** RESOURCE USAGE **

Logic                Column       Row                                   
Array                Interconnect Interconnect         Clears/     External  
Block   Logic Cells  Driven       Driven       Clocks  Presets   Interconnect
A13      8/ 8(100%)   1/ 8( 12%)   5/ 8( 62%)    0/2    0/2       9/22( 40%)   
A14      2/ 8( 25%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2       5/22( 22%)   
A15      6/ 8( 75%)   2/ 8( 25%)   3/ 8( 37%)    0/2    0/2       7/22( 31%)   
A17      8/ 8(100%)   1/ 8( 12%)   3/ 8( 37%)    0/2    0/2       9/22( 40%)   
A18      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2      12/22( 54%)   
A19      8/ 8(100%)   4/ 8( 50%)   4/ 8( 50%)    0/2    0/2       7/22( 31%)   
A20      7/ 8( 87%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2      15/22( 68%)   
A21      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2      10/22( 45%)   
A22      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2       9/22( 40%)   
A23      7/ 8( 87%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2      10/22( 45%)   
A24      2/ 8( 25%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2       4/22( 18%)   
B1       8/ 8(100%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2      10/22( 45%)   
B2       1/ 8( 12%)   0/ 8(  0%)   1/ 8( 12%)    0/2    0/2       3/22( 13%)   
B3       2/ 8( 25%)   0/ 8(  0%)   1/ 8( 12%)    0/2    0/2       5/22( 22%)   
B4       8/ 8(100%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2       9/22( 40%)   
B5       8/ 8(100%)   0/ 8(  0%)   8/ 8(100%)    0/2    0/2       9/22( 40%)   
B6       1/ 8( 12%)   0/ 8(  0%)   1/ 8( 12%)    0/2    0/2       4/22( 18%)   
B7       1/ 8( 12%)   0/ 8(  0%)   1/ 8( 12%)    0/2    0/2       2/22(  9%)   
B9       8/ 8(100%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2      11/22( 50%)   
B10      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2       9/22( 40%)   
B11      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2       9/22( 40%)   
B12      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2      12/22( 54%)   
B13      6/ 8( 75%)   0/ 8(  0%)   2/ 8( 25%)    0/2    0/2      10/22( 45%)   
B14      8/ 8(100%)   2/ 8( 25%)   4/ 8( 50%)    0/2    0/2       9/22( 40%)   
B15      8/ 8(100%)   1/ 8( 12%)   5/ 8( 62%)    0/2    0/2       9/22( 40%)   
B16      8/ 8(100%)   0/ 8(  0%)   5/ 8( 62%)    0/2    0/2      10/22( 45%)   
B17      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2       9/22( 40%)   
B18      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2      10/22( 45%)   
B19      8/ 8(100%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2      13/22( 59%)   
B20      8/ 8(100%)   2/ 8( 25%)   1/ 8( 12%)    0/2    0/2      12/22( 54%)   
B21      8/ 8(100%)   1/ 8( 12%)   3/ 8( 37%)    0/2    0/2       7/22( 31%)   
B22      6/ 8( 75%)   0/ 8(  0%)   3/ 8( 37%)    0/2    0/2      10/22( 45%)   
B23      8/ 8(100%)   0/ 8(  0%)   4/ 8( 50%)    0/2    0/2       8/22( 36%)   
B24      8/ 8(100%)   3/ 8( 37%)   3/ 8( 37%)    0/2    0/2       9/22( 40%)   


Embedded             Column       Row                                   
Array     Embedded   Interconnect Interconnect         Read/      External  
Block     Cells      Driven       Driven       Clocks  Write    Interconnect


Total dedicated input pins used:                 6/6      (100%)
Total I/O pins used:                            22/53     ( 41%)
Total logic cells used:                        225/576    ( 39%)
Total embedded cells used:                       0/24     (  0%)
Total EABs used:                                 0/3      (  0%)
Average fan-in:                                 3.55/4    ( 88%)
Total fan-in:                                 800/2304    ( 34%)

Total input pins required:                      19
Total input I/O cell registers required:         0
Total output pins required:                      9
Total output I/O cell registers required:        0
Total buried I/O cell registers required:        0
Total bidirectional pins required:               0
Total reserved pins required                     0
Total logic cells required:                    225
Total flipflops required:                        0
Total packed registers required:                 0
Total logic cells in carry chains:               0
Total number of carry chains:                    0
Total logic cells in cascade chains:             0
Total number of cascade chains:                  0
Total single-pin Clock Enables required:         0
Total single-pin Output Enables required:        0

Synthesized logic cells:                        52/ 576   (  9%)

Logic Cell and Embedded Cell Counts

Column:  01  02  03  04  05  06  07  08  09  10  11  12  EA  13  14  15  16  17  18  19  20  21  22  23  24  Total(LC/EC)
 A:      0   0   0   0   0   0   0   0   0   0   0   0   0   8   2   6   0   8   8   8   7   8   8   7   2     72/0  
 B:      8   1   2   8   8   1   1   0   8   8   8   8   0   6   8   8   8   8   8   8   8   8   6   8   8    153/0  
 C:      0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0   0      0/0  

Total:   8   1   2   8   8   1   1   0   8   8   8   8   0  14  10  14   8  16  16  16  15  16  14  15  10    225/0  



Device-Specific Information:         d:\maxplus2\cpu_design\cpu_model\alur.rpt
alur

** INPUTS **

                                                    Fan-In    Fan-Out
 Pin     LC     EC   Row  Col  Primitive    Code      INP  FBK  OUT  FBK  Name
  22      -     -    B    --      INPUT                0    0    0   19  a0
  52      -     -    -    19      INPUT                0    0    0   19  a1
  84      -     -    -    --      INPUT                0    0    0   23  a2
  44      -     -    -    --      INPUT                0    0    0   23  a3
  43      -     -    -    --      INPUT                0    0    0   23  a4
  49      -     -    -    16      INPUT                0    0    0   24  a5
   1      -     -    -    --      INPUT                0    0    0   22  a6
  78      -     -    -    24      INPUT                0    0    0   19  a7
  65      -     -    B    --      INPUT                0    0    0   23  b0
  23      -     -    B    --      INPUT                0    0    0   24  b1
  21      -     -    B    --      INPUT                0    0    0   21  b2
  42      -     -    -    --      INPUT                0    0    0   26  b3
  51      -     -    -    18      INPUT                0    0    0   24  b4
   2      -     -    -    --      INPUT                0    0    0   21  b5
  50      -     -    -    17      INPUT                0    0    0   22  b6
  79      -     -    -    24      INPUT                0    0    0   18  b7
  47      -     -    -    14      INPUT                0    0    0   23  s0
  48      -     -    -    15      INPUT                0    0    0    9  s1
  53      -     -    -    20      INPUT                0    0    0    9  s2


Code:

s = Synthesized pin or logic cell
+ = Synchronous flipflop
/ = Slow slew-rate output
! = NOT gate push-back
r = Fitter-inserted logic cell
@ = Uses single-pin Clock Enable
& = Uses single-pin Output Enable


Device-Specific Information:         d:\maxplus2\cpu_design\cpu_model\alur.rpt
alur

** OUTPUTS **

       Fed By Fed By                                Fan-In    Fan-Out
 Pin     LC     EC   Row  Col  Primitive    Code      INP  FBK  OUT  FBK  Name
  70      -     -    A    --     OUTPUT                0    1    0    0  cout
  25      -     -    B    --     OUTPUT                0    1    0    0  r0
  24      -     -    B    --     OUTPUT                0    1    0    0  r1
  67      -     -    B    --     OUTPUT                0    1    0    0  r2
  66      -     -    B    --     OUTPUT                0    1    0    0  r3
  64      -     -    B    --     OUTPUT                0    1    0    0  r4
  71      -     -    A    --     OUTPUT                0    1    0    0  r5
  72      -     -    A    --     OUTPUT                0    1    0    0  r6
  73      -     -    A    --     OUTPUT                0    1    0    0  r7


Code:

s = Synthesized pin or logic cell
+ = Synchronous flipflop
/ = Slow slew-rate output
! = NOT gate push-back
r = Fitter-inserted logic cell
@ = Uses single-pin Clock Enable
& = Uses single-pin Output Enable


Device-Specific Information:         d:\maxplus2\cpu_design\cpu_model\alur.rpt
alur

** BURIED LOGIC **

                                                    Fan-In    Fan-Out
 IOC     LC     EC   Row  Col  Primitive    Code      INP  FBK  OUT  FBK  Name
   -      8     -    B    23        OR2                4    0    0    2  |alu:2|LPM_ADD_SUB:5|addcore:adder|pcarry1
   -      1     -    B    23        OR2                2    1    0    2  |alu:2|LPM_ADD_SUB:5|addcore:adder|pcarry2
   -      8     -    B    21        OR2                2    1    0    2  |alu:2|LPM_ADD_SUB:5|addcore:adder|pcarry3
   -      4     -    B    21        OR2                2    1    0    2  |alu:2|LPM_ADD_SUB:5|addcore:adder|pcarry4
   -      1     -    A    21        OR2                2    1    0    2  |alu:2|LPM_ADD_SUB:5|addcore:adder|pcarry5
   -      7     -    B    09        OR2                4    0    0    1  |alu:2|LPM_ADD_SUB:5|addcore:adder|:156
   -      7     -    B    23        OR2                2    1    0    1  |alu:2|LPM_ADD_SUB:5|addcore:adder|:157

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