
Port Name Type Required Description
WIDTH_MAN Integer Yes Specifies the precision of the mantissa. If this
parameter is not specified, the default is 23.
When WIDTH_EXP is 8 and the floating-point
format is single-precision, the WIDTH_MAN value
must be 23. Otherwise, the value of WIDTH_MAN
must be a minimum of 31. The value of WIDTH_
MAN must be greater than the value of WIDTH_EXP,
and the sum of WIDTH_EXP and WIDTH_MAN must
be less than 64.
PIPELINE Integer Yes Specifies the amount of latency, expressed in
clock cycles, used in the ALTFP_ABS IP core.
Create the ALTFP_ABS IP core with the
parameter editor to calculate the value for this
parameter.
15-6
ALTFP_ABS Parameters
UG-01058
2014.12.19
Altera Corporation
ALTFP_ABS IP Core
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