
Parameter Name Type Required Description
ACCUM_SLOAD_PIPELINE_ACLR String No Specifies the asynchronous
clear signal for the second
register on the accum_sload
port. Values are ACLR0,
ACLR1, ACLR2, and ACLR3. If
omitted the default value is
ACLR3. This parameter is
ignored if the accum_sload
port is unused.
ACCUM_SLOAD_PIPELINE_REG String No Specifies the clock signal for
the second register on the
accum_sload port. Values are
UNREGISTERED, CLOCK0,
CLOCK1, CLOCK2, and CLOCK3.
If omitted, the default value is
CLOCK0. This parameter is
ignored if the accum_sload
port is unused.
ACCUM_SLOAD_REG String No Specifies the clock signal for
the accum_sload port.
Values are UNREGISTERED,
CLOCK0, CLOCK1, CLOCK2, and
CLOCK3. If omitted, the
default value is CLOCK0. This
parameter is ignored if the
accum_sload port is unused.
ADDNSUB_ACLR String No Specifies the asynchronous
clear for the addnsub port.
Values are ACLR0, ACLR1,
ACLR2, and ACLR3. If omitted
the default value is ACLR0.
This parameter is ignored if
the addnsub port is unused.
ADDNSUB_PIPELINE_ACLR String No Specifies the asynchronous
clear for the second register
on the addnsub port. Values
are ACLR0, ACLR1, ACLR2, and
ACLR3. If omitted the default
value is ACLR0. This
parameter is ignored if the
addnsub port is unused.
UG-01063
2014.12.19
ALTMULT_ACCUM Parameters
8-7
ALTMULT_ACCUM (Multiply-Accumulate)
Altera Corporation
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