Altera MAX 10 Embedded Multipliers - Manual (Page 34)

ALTMULT_COMPLEX (Complex Multiplier) IP
Core References
7
2014.09.22
UG-M10DSP Subscribe
Send Feedback
ALTMULT_COMPLEX Parameter Settings
There are two groups of options: General and Implementation Style/Pipelining.
Table 7-1: ALTMULT_COMPLEX Parameters - General
This table lists the IP core parameters applicable to MAX 10 devices.
GUI Parameter Parameter Condition Value Description
How wide should the A
input buses be?
WIDTH_A — 1–256 Specifies the width of A
input buses.
How wide should the B
input buses be?
WIDTH_B — 1–256 Specifies the width of B
input buses.
How wide should the
‘
result
’ output bus be?
WIDTH_
RESULT
— 1–256 Specifies the width of
‘
result
’ output bus.
What is the representa‐
tion format for A
inputs?
REPRESENTATI
ON_A
—
• Signed
• Unsigned
Specifies the represen‐
tation format for A
inputs.
What is the representa‐
tion format for B
inputs?
REPRESENTATI
ONS_B
—
• Signed
• Unsigned
Specifies the represen‐
tation format for B
inputs.
Table 7-2: ALTMULT_COMPLEX Parameters - Implementation Style/Pipelining
This table lists the IP core parameters applicable to MAX 10 devices.
GUI Parameter Parameter Condition Value Description
Which implementa‐
tion style should be
used?
IMPLEMENTATIO
N_STYLE
— Automatically
select a style for
best trade-off for
the current
settings
By default automatic
selection for MAX 10
device is selected.
Quartus II software
will determine the best
implementation based
on the selected device
family and input
width.
© 2014 Altera Corporation. All rights reserved. ALTERA, ARRIA, CYCLONE, ENPIRION, MAX, MEGACORE, NIOS, QUARTUS and STRATIX words and logos are
trademarks of Altera Corporation and registered in the U.S. Patent and Trademark Office and in other countries. All other words and logos identified as
trademarks or service marks are the property of their respective holders as described at www.altera.com/common/legal.html . Altera warrants performance
of its semiconductor products to current specifications in accordance with Altera's standard warranty, but reserves the right to make changes to any
products and services at any time without notice. Altera assumes no responsibility or liability arising out of the application or use of any information,
product, or service described herein except as expressly agreed to in writing by Altera. Altera customers are advised to obtain the latest version of device
specifications before relying on any published information and before placing orders for products or services.
ISO
9001:2008
Registered
www.altera.com
101 Innovation Drive, San Jose, CA 95134