Altera RAM-Based Shift Register - Manual (Page 3)

May 2013 Altera Corporation RAM-Based Shift Register (ALTSHIFT_TAPS) Megafunction User Guide
1. About this Megafunction
Device Family Support
The ALTSHIFT_TAPS megafunction supports the following target Altera ® device
families:
■ Arria ® V
■ Arria GX
■ Cyclone ® V
■ Cyclone III
■ Cyclone II
■ Cyclone
■ HardCopy ® II
■ HardCopy Stratix ®
■ Stratix V
■ Stratix IV
■ Stratix III
■ Stratix II
■ Stratix II GX
■ Stratix
■ Stratix GX
■ ACEX ® 1K
■ APEX™ II
■ APEX 20KC
■ APEX 20KE
■ FLEX ® 10K
■ FLEX 10KA
■ FLEX 10KE
Introduction
As design complexities increase, the use of vendor-specific IP blocks has become a
common design methodology. Altera provides parameterizable megafunctions that
are optimized for Altera device architectures. Using megafunctions instead of coding
your own logic saves valuable design time. Additionally, the Altera-provided
functions may offer more efficient logic synthesis and device implementation. You can
scale the megafunction’s size by simply setting parameters.