INTEL Logic Optimizing Compiler Utilization Report                     SRFF.rpt
FIT Release [ 4.0 ] SID [ 268 ]


***** Design implemented successfully


******************************* ERROR REPORT *******************************


WARNING E7200-FITENGN: 5 Unused Input(s). They use a pin, but do not feed anything.
SIGNALS: UNUSED0, UNUSED1, UNUSED2, UNUSED3, UNUSED4


****************************** PART DESCRIPTION ******************************


         1             7
         1      1      5
         _______________
     12 |       o       | 74
        |               |
        |               |
        |               |
        |               |
        |               |
        |               |
     32 |_______________| 54
         3             5
         3             3
            EPX780LC84

*** CMOS Device:  Ground unused inputs and I/Os ***
     VCC   = VCC power (3 or 5 volt)             
     VCCoX = VCC power for CFB I/Os
     GND   = Connect to GND plane                 
     VPP   = Connect to VPP signal, VCC, or leave unconnected.
             Do NOT connect to GND.
     gnd   = an unused input or I/O pin.  Ensure termination

 V - represents signal voltage          O - represents an Open Drain output

PIN SIGNAL      V O PIN SIGNAL      V O PIN SIGNAL      V O PIN SIGNAL      V O 

1   gnd            |22  gnd            |43  gnd            |64  gnd            |
2   VCCo1          |23  GND            |44  VCCo6          |65  GND            |
3   (CLK1)         |24  VCCo2          |45  (CLK2)         |66  VCCo5          |
4   (VPP)          |25  VCCo0/4        |46  GND            |67  VCCo3/7        |
5   gnd            |26  VCC            |47  SB             |68  VCC            |
6   gnd            |27  gnd            |48  RB             |69  gnd            |
7   gnd            |28  gnd            |49  UNUSED0        |70  gnd            |
8   gnd            |29  GND            |50  UNUSED1        |71  GND            |
9   gnd            |30  gnd            |51  UNUSED2        |72  gnd            |
10  (TDO)          |31  gnd            |52  (TMS)          |73  gnd            |
11  (TDI)          |32  gnd            |53  (TCK)          |74  gnd            |
12  gnd            |33  gnd            |54  gnd            |75  gnd            |
13  gnd            |34  Q              |55  gnd            |76  gnd            |
14  gnd            |35  QB             |56  gnd            |77  UNUSED3        |
15  gnd            |36  gnd            |57  gnd            |78  UNUSED4        |
16  gnd            |37  gnd            |58  gnd            |79  gnd            |
17  GND            |38  GND            |59  GND            |80  GND            |
18  gnd            |39  gnd            |60  gnd            |81  gnd            |
19  gnd            |40  gnd            |61  gnd            |82  gnd            |
20  gnd            |41  gnd            |62  gnd            |83  gnd            |
21  gnd            |42  gnd            |63  gnd            |84  gnd            |


****************************** PIN ASSIGNMENTS ******************************

**OUTPUTS**

Signal       Pin   V   D  Type   PTerms  [nu,up,lo,nl]  Blk  MCell

Q            34           C      1       [ 0, 1, 0, 0]    6  8    
QB           35           C      1       [ 0, 1, 0, 0]    6  7    


**INPUTS**

Signal         Pin  V  Level Blk

SB             47               
RB             48               
UNUSED0        49               
UNUSED1        50               
UNUSED2        51               
UNUSED3        77               
UNUSED4        78               


**UNUSED RESOURCES**

      Pin  Macrocell                     Pin  Macrocell

        5    IO00                          -    IO01                  
        -    IO02                          6    IO03                  
        -    IO04                          7    IO05                  
        -    IO06                          8    IO07                  
        -    IO08                          9    IO09                  
        1    IO10                         84    IO11                  
       83    IO12                         82    IO13                  
       81    IO14                         79    IO15                  
        -    IO16                          -    IO17                  
       76    IO18                         75    IO19                  
       22    IO20                         21    IO21                  
       20    IO22                         19    IO23                  
       18    IO24                         16    IO25                  
       15    IO26                         14    IO27                  
       13    IO28                         12    IO29                  
       69    IO30                          -    IO31                  
        -    IO32                         70    IO33                  
        -    IO34                         72    IO35                  
        -    IO36                         73    IO37                  
        -    IO38                         74    IO39                  
       27    IO40                          -    IO41                  
        -    IO42                         28    IO43                  
        -    IO44                         30    IO45                  
        -    IO46                         31    IO47                  
        -    IO48                         32    IO49                  
       64    IO50                         63    IO51                  
       62    IO52                         61    IO53                  
       60    IO54                         58    IO55                  
       57    IO56                         56    IO57                  
       55    IO58                         54    IO59                  
       43    IO60                         42    IO61                  
       41    IO62                         40    IO63                  
       39    IO64                         37    IO65                  
       36    IO66                         33    IO69                  
        -    IO70                          -    IO71                  
        -    IO72                          -    IO73                  
        -    IO74                          -    IO75                  
        -    IO76                          -    IO77                  
        -    IO78                          -    IO79                  
        3    -       (CLK1      )         45    -       (CLK2      )  

       53  : 78  Totals unused


****************************** CFB INFORMATION ******************************



**CFB Descriptions**

 CFB #
 0                   1                   2                   3                  
--------------------------------------------------------------------------------
                   |                   |                   |                   |
                   |                   |                   |                   |


 CFB #
 4                   5                   6                   7                  
--------------------------------------------------------------------------------
                   |                   |IO67  QB           |                   |
                   |                   |IO68  Q            |                   |


**CFB fanins**

         | CFB #
         |  0                1                2                3              
------------------------------------------------------------------------------
%0       |                |                |                |                |
%1       |                |                |                |                |
%2       |                |                |                |                |
%3       |                |                |                |                |
%4       |                |                |                |                |
%5       |                |                |                |                |
%6       |                |                |                |                |
%7       |                |                |                |                |
%8       |                |                |                |                |
%9       |                |                |                |                |
%10      |                |                |                |                |
%11      |                |                |                |                |
%12      |                |                |                |                |
%13      |                |                |                |                |
%14      |                |                |                |                |
%15      |                |                |                |                |
%16      |                |                |                |                |
%17      |                |                |                |                |
%18      |                |                |                |                |
%19      |                |                |                |                |
%20      |                |                |                |                |
%21      |                |                |                |                |
%22      |                |                |                |                |
%23      |                |                |                |                |


         | CFB #
         |  4                5                6                7              
------------------------------------------------------------------------------
%0       |                |                | RB.INT         |                |
%1       |                |                | Q.FB           |                |
%2       |                |                | SB.INT         |                |
%3       |                |                | QB.FB          |                |
%4       |                |                |                |                |
%5       |                |                |                |                |
%6       |                |                |                |                |
%7       |                |                |                |                |
%8       |                |                |                |                |
%9       |                |                |                |                |
%10      |                |                |                |                |
%11      |                |                |                |                |
%12      |                |                |                |                |
%13      |                |                |                |                |
%14      |                |                |                |                |
%15      |                |                |                |                |
%16      |                |                |                |                |
%17      |                |                |                |                |
%18      |                |                |                |                |
%19      |                |                |                |                |
%20      |                |                |                |                |
%21      |                |                |                |                |
%22      |                |                |                |                |
%23      |                |                |                |                |

***************************** DESIGN STATISTICS *****************************

    Inputs ...........  7
    Outputs ..........  2
    Active Pins (in+out) ....  9

           Combinatorial....  2
           D flip-flops ....  0
           T flip-flops ....  0
         J/K (emulation) ...  0
    Total Macrocells ............  2         Buried Macrocells ...  0
    (includes SRAM Macrocells ... 0 )

    Largest Product Term ...  1
    Macrocell Product Terms (1-16): 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
    Total Product Terms >16       : 0

INTEL Logic Optimizing Compiler Utilization Report                     SRFF.rpt
FIT Release [ 4.0 ] SID [ 268 ]

;---------------------------------------------------------
; THIS FILE SHOWS THE DESIGN OF AN S-R FLIP-FLOP MODULE
;---------------------------------------------------------
TITLE   S-R FLIP-FLOP

;-- BEGINNING OF SR FLIP-FLOP MODULE --------------------
OPTIONS
    EXPAND = ON
    INVERSION = ON
    DT_SYNTHESIS = ON
    MINIMIZATION = ON
    FITTER_PINS = KEEP
    FITTER_PREV_PINS = ON
    FITTER_ALGORITHM = NORMAL
    SECURITY = OFF


;  ( part was NFX780_84 before conversion ) 
CHIP  SRFF EPX780LC84

PIN         47    SB         
PIN         48    RB         
PIN    [49:51]    UNUSED[0:2]
PIN    [77:78]    UNUSED[3:4]

PIN         34    Q          
PIN         35    QB         

EQUATIONS

/Q = SB * QB
Q.TRST = VCC

/QB = RB * Q
QB.TRST = VCC

SIMULATION

    TRACE_ON SB RB Q QB 
    SETF /SB RB 
    SETF SB RB 
    SETF SB /RB 
    SETF SB RB 
