📄 alu.rpt
字号:
alu
** RESOURCE USAGE **
Logic Column Row
Array Interconnect Interconnect Clears/ External
Block Logic Cells Driven Driven Clocks Presets Interconnect
A1 6/ 8( 75%) 1/ 8( 12%) 1/ 8( 12%) 2/2 0/2 12/22( 54%)
A2 8/ 8(100%) 0/ 8( 0%) 5/ 8( 62%) 2/2 0/2 5/22( 22%)
A3 8/ 8(100%) 1/ 8( 12%) 2/ 8( 25%) 2/2 0/2 15/22( 68%)
A5 4/ 8( 50%) 0/ 8( 0%) 2/ 8( 25%) 1/2 0/2 3/22( 13%)
A6 6/ 8( 75%) 1/ 8( 12%) 1/ 8( 12%) 2/2 0/2 11/22( 50%)
A8 1/ 8( 12%) 0/ 8( 0%) 1/ 8( 12%) 0/2 0/2 2/22( 9%)
A10 8/ 8(100%) 1/ 8( 12%) 3/ 8( 37%) 1/2 0/2 7/22( 31%)
A11 6/ 8( 75%) 1/ 8( 12%) 1/ 8( 12%) 2/2 0/2 12/22( 54%)
A12 1/ 8( 12%) 0/ 8( 0%) 1/ 8( 12%) 1/2 0/2 2/22( 9%)
A13 8/ 8(100%) 0/ 8( 0%) 4/ 8( 50%) 0/2 0/2 12/22( 54%)
A14 8/ 8(100%) 0/ 8( 0%) 3/ 8( 37%) 0/2 0/2 10/22( 45%)
A15 8/ 8(100%) 0/ 8( 0%) 4/ 8( 50%) 1/2 0/2 10/22( 45%)
A16 6/ 8( 75%) 1/ 8( 12%) 1/ 8( 12%) 1/2 0/2 13/22( 59%)
A17 8/ 8(100%) 0/ 8( 0%) 7/ 8( 87%) 1/2 0/2 9/22( 40%)
A18 8/ 8(100%) 0/ 8( 0%) 2/ 8( 25%) 0/2 0/2 12/22( 54%)
A19 8/ 8(100%) 0/ 8( 0%) 6/ 8( 75%) 0/2 0/2 12/22( 54%)
A20 8/ 8(100%) 0/ 8( 0%) 4/ 8( 50%) 0/2 0/2 10/22( 45%)
A21 8/ 8(100%) 0/ 8( 0%) 8/ 8(100%) 1/2 0/2 8/22( 36%)
A22 8/ 8(100%) 0/ 8( 0%) 5/ 8( 62%) 0/2 0/2 9/22( 40%)
A23 6/ 8( 75%) 1/ 8( 12%) 1/ 8( 12%) 0/2 0/2 12/22( 54%)
A24 8/ 8(100%) 1/ 8( 12%) 1/ 8( 12%) 2/2 0/2 17/22( 77%)
B1 8/ 8(100%) 1/ 8( 12%) 3/ 8( 37%) 1/2 1/2 10/22( 45%)
B4 2/ 8( 25%) 1/ 8( 12%) 0/ 8( 0%) 1/2 0/2 4/22( 18%)
B6 8/ 8(100%) 0/ 8( 0%) 4/ 8( 50%) 1/2 1/2 10/22( 45%)
B7 8/ 8(100%) 0/ 8( 0%) 6/ 8( 75%) 1/2 0/2 2/22( 9%)
B8 2/ 8( 25%) 0/ 8( 0%) 1/ 8( 12%) 0/2 0/2 5/22( 22%)
B10 8/ 8(100%) 4/ 8( 50%) 1/ 8( 12%) 1/2 0/2 6/22( 27%)
B11 7/ 8( 87%) 2/ 8( 25%) 1/ 8( 12%) 2/2 1/2 11/22( 50%)
B12 7/ 8( 87%) 3/ 8( 37%) 1/ 8( 12%) 2/2 0/2 10/22( 45%)
B14 3/ 8( 37%) 1/ 8( 12%) 2/ 8( 25%) 1/2 0/2 5/22( 22%)
B16 3/ 8( 37%) 0/ 8( 0%) 1/ 8( 12%) 2/2 0/2 5/22( 22%)
B17 8/ 8(100%) 5/ 8( 62%) 4/ 8( 50%) 2/2 0/2 8/22( 36%)
B20 7/ 8( 87%) 2/ 8( 25%) 5/ 8( 62%) 0/2 0/2 8/22( 36%)
B22 5/ 8( 62%) 2/ 8( 25%) 1/ 8( 12%) 2/2 0/2 9/22( 40%)
B24 8/ 8(100%) 1/ 8( 12%) 3/ 8( 37%) 2/2 0/2 11/22( 50%)
C8 1/ 8( 12%) 1/ 8( 12%) 0/ 8( 0%) 0/2 0/2 2/22( 9%)
C17 1/ 8( 12%) 1/ 8( 12%) 0/ 8( 0%) 0/2 0/2 2/22( 9%)
Embedded Column Row
Array Embedded Interconnect Interconnect Read/ External
Block Cells Driven Driven Clocks Write Interconnect
A25 7/8 ( 87%) 1/8 ( 12%) 6/8 ( 75%) 1/2 2/2 16/22( 72%)
Total dedicated input pins used: 6/6 (100%)
Total I/O pins used: 48/53 ( 90%)
Total logic cells used: 226/576 ( 39%)
Total embedded cells used: 7/24 ( 29%)
Total EABs used: 1/3 ( 33%)
Average fan-in: 2.83/4 ( 70%)
Total fan-in: 641/2304 ( 27%)
Total input pins required: 31
Total input I/O cell registers required: 0
Total output pins required: 23
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: 226
Total flipflops required: 69
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: 47/ 576 ( 8%)
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: 6 8 8 0 4 6 0 1 0 8 6 1 7 8 8 8 6 8 8 8 8 8 8 6 8 140/7
B: 8 0 0 2 0 8 8 2 0 8 7 7 0 0 3 0 3 8 0 0 7 0 5 0 8 84/0
C: 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2/0
Total: 14 8 8 2 4 14 8 4 0 16 13 8 7 8 11 8 9 17 8 8 15 8 13 6 16 226/7
Device-Specific Information: d:\computer\alu\alu.rpt
alu
** INPUTS **
Fan-In Fan-Out
Pin LC EC Row Col Primitive Code INP FBK OUT FBK Name
42 - - - -- INPUT 0 0 0 8 ALU-BUS
43 - - - -- INPUT G 0 0 0 0 CDUCLK
36 - - - 07 INPUT 0 0 0 7 CLR
53 - - - 20 INPUT 0 0 0 2 CN
52 - - - 19 INPUT 0 0 0 4 DR0
80 - - - 23 INPUT 0 0 0 1 DR1
78 - - - 24 INPUT 0 0 0 4 DR2
51 - - - 18 INPUT 0 0 0 1 DR3
6 - - - 04 INPUT 0 0 0 5 EN
65 - - B -- INPUT 0 0 0 1 LDAR
83 - - - 13 INPUT 0 0 0 1 LDRA
29 - - C -- INPUT 0 0 0 1 LDRB
81 - - - 22 INPUT 0 0 0 4 LDRi
72 - - A -- INPUT 0 0 0 7 M
84 - - - -- INPUT 0 0 0 7 MUL
9 - - - 02 INPUT 0 0 0 8 PC-BUS
44 - - - -- INPUT 0 0 0 8 RD
47 - - - 14 INPUT 0 0 0 11 Ri-BUS
49 - - - 16 INPUT 0 0 0 5 SELRi
66 - - B -- INPUT 0 0 0 1 SIGNAL
39 - - - 11 INPUT 0 0 0 8 SW-BUS
70 - - A -- INPUT 0 0 0 7 S0
79 - - - 24 INPUT 0 0 0 7 S1
73 - - A -- INPUT 0 0 0 7 S2
69 - - A -- INPUT 0 0 0 7 S3
1 - - - -- INPUT G 0 0 0 6 T2
35 - - - 06 INPUT 0 0 0 2 T3
58 - - C -- INPUT 0 0 0 1 WE
2 - - - -- INPUT G 0 0 0 0 161CLRN
67 - - B -- INPUT 0 0 0 8 161LOAD
8 - - - 03 INPUT 0 0 0 1 161PC
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
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:\computer\alu\alu.rpt
alu
** OUTPUTS **
Fed By Fed By Fan-In Fan-Out
Pin LC EC Row Col Primitive Code INP FBK OUT FBK Name
18 - - A -- OUTPUT 0 1 0 0 ADR1
71 - - A -- OUTPUT 0 1 0 0 ADR2
16 - - A -- OUTPUT 0 1 0 0 ADR3
19 - - A -- OUTPUT 0 1 0 0 ADR4
17 - - A -- OUTPUT 0 1 0 0 ADR5
37 - - - 09 OUTPUT 0 1 0 0 ADR6
27 - - C -- OUTPUT 0 1 0 0 ADR7
38 - - - 10 OUTPUT 0 1 0 0 ADR8
60 - - C -- OUTPUT 0 1 0 0 BUS1
54 - - - 21 OUTPUT 0 1 0 0 BUS2
5 - - - 05 OUTPUT 0 1 0 0 BUS3
7 - - - 03 OUTPUT 0 1 0 0 BUS4
30 - - C -- OUTPUT 0 1 0 0 BUS5
11 - - - 01 OUTPUT 0 1 0 0 BUS6
48 - - - 15 OUTPUT 0 1 0 0 BUS7
64 - - B -- OUTPUT 0 1 0 0 BUS8
21 - - B -- OUTPUT 0 1 0 0 Q1
24 - - B -- OUTPUT 0 1 0 0 Q2
22 - - B -- OUTPUT 0 1 0 0 Q3
25 - - B -- OUTPUT 0 1 0 0 Q4
23 - - B -- OUTPUT 0 1 0 0 Q5
28 - - C -- OUTPUT 0 1 0 0 Q6
3 - - - 12 OUTPUT 0 1 0 0 Q7
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:\computer\alu\alu.rpt
alu
** BURIED LOGIC **
Fan-In Fan-Out
IOC LC EC Row Col Primitive Code INP FBK OUT FBK Name
- 4 - B 07 DFFE + 1 2 1 2 |cdu:12|cdu16:1|74163:1|f74163:sub|QA (|cdu:12|cdu16:1|74163:1|f74163:sub|:34)
- 5 - B 07 AND2 0 4 0 2 |cdu:12|cdu16:1|74163:1|f74163:sub|:108
- 2 - B 12 DFFE + 1 1 1 2 |cdu:12|cdu16:1|74163:1|f74163:sub|QB (|cdu:12|cdu16:1|74163:1|f74163:sub|:111)
- 3 - B 12 DFFE + 1 2 1 1 |cdu:12|cdu16:1|74163:1|f74163:sub|QC (|cdu:12|cdu16:1|74163:1|f74163:sub|:122)
- 1 - B 07 DFFE + 2 0 1 3 |cdu:12|cdu16:2|74163:1|f74163:sub|QA (|cdu:12|cdu16:2|74163:1|f74163:sub|:34)
- 3 - B 07 AND2 1 2 0 3 |cdu:12|cdu16:2|74163:1|f74163:sub|:106
- 6 - B 07 DFFE + 2 1 1 2 |cdu:12|cdu16:2|74163:1|f74163:sub|QB (|cdu:12|cdu16:2|74163:1|f74163:sub|:111)
- 7 - B 07 AND2 0 2 0 2 |cdu:12|cdu16:2|74163:1|f74163:sub|:117
- 2 - B 07 DFFE + 2 1 1 3 |cdu:12|cdu16:2|74163:1|f74163:sub|QC (|cdu:12|cdu16:2|74163:1|f74163:sub|:122)
- 8 - B 07 DFFE + 2 1 1 3 |cdu:12|cdu16:2|74163:1|f74163:sub|QD (|cdu:12|cdu16:2|74163:1|f74163:sub|:134)
- - 3 A -- MEM_SGMT 0 10 0 1 |LPM_RAM_IO:145|altram:sram|segment0_1
- - 2 A -- MEM_SGMT 0 10 0 1 |LPM_RAM_IO:145|altram:sram|segment0_2
- - 5 A -- MEM_SGMT 0 10 0 1 |LPM_RAM_IO:145|altram:sram|segment0_3
- - 8 A -- MEM_SGMT 0 10 0 1 |LPM_RAM_IO:145|altram:sram|segment0_4
- - 4 A -- MEM_SGMT 0 10 0 1 |LPM_RAM_IO:145|altram:sram|segment0_5
- - 1 A -- MEM_SGMT 0 10 0 1 |LPM_RAM_IO:145|altram:sram|segment0_6
- - 6 A -- MEM_SGMT 0 10 0 1 |LPM_RAM_IO:145|altram:sram|segment0_7
- 4 - C 08 AND2 2 0 0 7 |LPM_RAM_IO:145|:90
- 5 - A 23 OR2 0 4 0 1 |MULTI:94|one_bit_adder:U_0_0|:7
- 5 - A 13 AND2 0 4 0 3 |MULTI:94|one_bit_adder:U_0_0|:12
- 3 - A 13 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_0_1|:8
- 2 - A 20 AND2 0 4 0 2 |MULTI:94|one_bit_adder:U_0_1|:12
- 4 - A 20 OR2 0 3 0 1 |MULTI:94|one_bit_adder:U_0_1|:15
- 5 - A 20 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_0_2|:8
- 7 - A 20 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_0_2|:13
- 3 - A 20 OR2 0 3 0 4 |MULTI:94|one_bit_adder:U_0_2|:15
- 4 - A 21 OR2 0 4 0 4 |MULTI:94|one_bit_adder:U_0_3|:13
- 2 - A 08 AND2 0 2 0 1 |MULTI:94|one_bit_adder:U_0_3|:14
- 7 - A 18 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_0_4|:8
- 3 - A 18 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_0_4|:13
- 6 - A 18 OR2 0 4 0 1 |MULTI:94|one_bit_adder:U_0_4|:15
- 8 - A 13 OR2 0 3 0 1 |MULTI:94|one_bit_adder:U_1_0|:7
- 2 - A 13 AND2 0 3 0 2 |MULTI:94|one_bit_adder:U_1_0|:12
- 3 - A 22 OR2 0 4 0 3 |MULTI:94|one_bit_adder:U_1_1|:8
- 1 - A 22 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_1_1|:15
- 6 - A 20 OR2 0 4 0 3 |MULTI:94|one_bit_adder:U_1_2|:8
- 1 - A 20 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_1_2|:15
- 4 - A 18 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_1_3|:8
- 8 - A 18 OR2 0 4 0 1 |MULTI:94|one_bit_adder:U_1_3|:15
- 8 - A 22 OR2 0 3 0 1 |MULTI:94|one_bit_adder:U_2_0|:7
- 5 - A 22 AND2 0 3 0 1 |MULTI:94|one_bit_adder:U_2_0|:12
- 2 - A 22 OR2 s 0 4 0 2 |MULTI:94|one_bit_adder:U_2_1|~8~1
- 7 - A 22 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_2_1|:15
- 4 - A 22 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_2_2|:8
- 6 - A 22 OR2 0 4 0 1 |MULTI:94|one_bit_adder:U_2_2|:15
- 4 - A 15 OR2 0 4 0 1 |MULTI:94|one_bit_adder:U_3_0|:7
- 1 - A 15 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_3_0|:12
- 5 - A 15 OR2 0 4 0 2 |MULTI:94|one_bit_adder:U_3_1|:8
- 2 - A 15 OR2 0 4 0 1 |MULTI:94|one_bit_adder:U_3_1|:15
- 3 - A 15 OR2 0 3 0 1 |MULTI:94|one_bit_adder:U_4_0|:7
- 1 - A 21 OR2 s 0 4 0 1 |MULTI:94|one_bit_adder:U_4_1|~8~1
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