Altera Floating-Point - Manual (Page 140)

Family Function Precision Scale
By Pi
Latenc
y
f
MAX
ALM
s
M10K M20K
DSP
Blocks
Logic Registers
Primary Secondary
Cyclone V
(5CGXFC
7D6F31C
7)
Arctan2
Single 0 51 206.1
4
1,15
3
11 -- 9 2,013 149
Single 1 51 206.1
4
1,15
3
11 -- 9 2,013 149
Double 0 144 191.1
7
4,58
9
46 -- 43 10,740 417
Double 1 144 191.1
7
4,58
9
46 -- 43 10,740 417
Cos
Single 0 32 174.6
7
959 5 -- 6 2,258 110
Single 1 15 212.9
9
517 0 -- 3 702 25
Double 0 75 182.7
5
3,75
1
34 -- 33 9,177 352
Double 1 50 212.6
8
1,98
5
0 -- 13 3,914 169
Sin
Single 0 33 191.6
1
1,08
6
5 -- 6 2,394 132
Single 1 14 207.8
1
579 0 -- 3 783 39
Double 0 75 196.3
9
3,78
7
38 -- 33 9,545 284
Double 1 49 206.5
3
2,16
5
0 -- 14 4,336 177
Tan
Single 0 46 185.7
4
1,65
5
12 -- 12 3,738 200
Single 1 29 205.4
7
1,28
3
4 -- 10 2,142 102
Double 0 112 194.7 7,05
2
58 -- 65 16,793 607
Double 1 89 197.2
4
5,32
7
26 -- 43 11,741 376
UG-01058
2014.12.19
ALTERA_FP_FUNCTIONS Resource Utilization and Performance 18-13
ALTERA_FP_FUNCTIONS IP Core Altera Corporation
Send Feedback