Resource utilization and performance, Verilog hdl prototype, Resource utilization and performance -4 – Altera Integer Arithmetic IP User Manual
Page 141: Verilog hdl prototype -4
Resource Utilization and Performance
The following table provides resource utilization and performance information for the
ALTMULT_COMPLEX megafunction.
Table 10-1: ALTMULT_COMPLEX Resource Utilization and Performance
Device family
Input data
width
Output
latency
Logic Usage
18-bit DSP
f
MAX
(MHz)
(7)
Adaptive
Look-Up
Table
(ALUT)
Dedicated
Logic
Register
(DLR)
Adaptive
Logic
Module
(ALM)
Stratix III
8
0
0
0
0
4
529
16
0
0
0
0
4
531
32
0
73
0
37
16
291
64
0
73
0
37
16
292
8
14
19
10
10
4
492
16
14
19
10
10
4
502
32
14
91
8
47
16
265
64
14
91
8
47
16
268
Stratix IV
8
0
0
0
0
4
487
16
0
0
0
0
4
487
32
0
73
0
37
16
293
64
0
73
0
37
16
293
8
14
19
10
10
4
489
16
14
20
10
10
4
493
32
14
91
8
47
16
292
64
14
91
8
47
16
291
Verilog HDL Prototype
The following Verilog HDL prototype is located in the Verilog Design File (.v) altera_mf.v in the
<Quartus II installation directory>\eda\synthesis directory.
module altmult_complex
# (parameter intended_device_family = "unused",
parameter implementation_style = "AUTO",
parameter pipeline = 4,
(7)
The performance of the megafunction is dependant on the value of the maximum allowable ceiling f
MAX
that the selected device can achieve. Therefore, results may vary from the numbers stated in this column.
10-4
Resource Utilization and Performance
UG-01063
2014.12.19
Altera Corporation
ALTMULT_COMPLEX (Complex Multiplier)