Altera Integer Arithmetic IP Instrukcja Użytkownika Strona 94

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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
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