Lpm_divide (divider), Features, Resource utilization and performance – Altera Integer Arithmetic IP User Manual
Page 26: Lpm_divide (divider) -1, Features -1, Resource utilization and performance -1
LPM_DIVIDE (Divider)
3
2014.12.19
UG-01063
The LPM_DIVIDE megafunction implements a divider to divide a numerator input value by a
denominator input value to produce a quotient and a remainder.
The following figure shows the ports for the LPM_DIVIDE megafunction.
Figure 3-1: LPM_DIVIDE Ports
numer[]
denom[]
inst
LPM_DIVIDE
quotient[]
clken
clock
aclr
remain[]
Features
The LPM_DIVIDE megafunction offers the following features:
• Generates a divider that divides a numerator input value by a denominator input value to produce a
quotient and a remainder.
• Supports data width of 1–256 bits.
• Supports signed and unsigned data representation format for both the numerator and denominator
values.
• Supports area or speed optimization.
• Provides an option to specify a positive remainder output.
• Supports pipelining configurable output latency.
• Supports optional asynchronous clear and clock enable ports.
Resource Utilization and Performance
The following table provides resource utilization and performance information for the LPM_DIVIDE
megafunction.
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