Altera Integer Arithmetic IP User Manual
Page 94
Table 8-7: ALTMULT_ACCUM Megafunction Parameters (Arria V, Cyclone V, and Stratix V Devices Only)
Parameter Name
Type
Required
Description
INPUT_ACLR_C0
String
No
Specifies the asynchronous
clear for the
datac[]
operand of the first
multiplier. Values are
ACLR0
and
ACLR1
. If omitted and
corresponding
INPUT_
REGISTER_C[]
is used, the
default value is
ACLR0
. The
value for
INPUT_ACLR_C0
must be set similar to the
value of
INPUT_ACLR_A0
.
INPUT_ACLR_C1
String
No
Specifies the asynchronous
clear for the
datac[]
operand of the second
multiplier. Values are
ACLR0
and
ACLR1
. If omitted and
corresponding
INPUT_
REGISTER_C[]
is used, the
default value is
ACLR0
. The
value for
INPUT_ACLR_C1
must be set similar to the
value of
INPUT_ACLR_A0
.
INPUT_ACLR_C2
String
No
Specifies the asynchronous
clear for the
datac[]
operand of the third
multiplier. Values are
ACLR0
and
ACLR1
. If omitted and
corresponding
INPUT_
REGISTER_C[]
is used, the
default value is
ACLR0
. The
value for
INPUT_ACLR_C2
must be set similar to the
value of
INPUT_ACLR_A0
.
INPUT_ACLR_C3
String
No
Specifies the asynchronous
clear for the
datac[]
operand of the fourth and
corresponding multiplier.
Values are
ACLR0
and
ACLR1
.
If omitted and corresponding
INPUT_REGISTER_C[]
is
used, the default value is
ACLR0
. The value for
INPUT_
ACLR_C3
must be set similar
to the value of
INPUT_ACLR_
A0
.
UG-01063
2014.12.19
ALTMULT_ACCUM Parameters
8-13
ALTMULT_ACCUM (Multiply-Accumulate)
Altera Corporation