
Parameter Name Type Required Description
OPTIMIZE String No Specifies whether to optimize for area or for speed.
Values are AREA and SPEED. A value of AREA optimizes
the design using less total logic utilization or resources.
A value of SPEED optimizes the design for better
performance. If this parameter is not specified, the
default value is SPEED.
PIPELINE Integer No Specifies the number of clock cycles needed to produce
the result. For the single-precision format, the latency
options are 33, 14 or 6. For the double-precision
format, the latency options are 61, 24 or 10.
For the single-extended precision format, the value
ranges from a minimum of 41 to a maximum of 61.
For the low-latency option, the latency is determined
from the mantissa width. For a mantissa width of 31 to
40 bits, the value is 8 or 18. For a mantissa width of 41
bits or more, the value is 10 or 24.
6-8
ALTFP_DIV Parameters
UG-01058
2014.12.19
Altera Corporation
ALTFP_DIV IP Core
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