lpm_ram_dp Megafunction
Parameterized dual-port RAM megafunction. This megafunction is
provided only for backward compatibility; instead, Intel
recommends using the altsyncram
megafunction. The
lpm_ram_dp
function uses DFFE
primitives or latch arrays in
MAX3000 and MAX7000 devices or if the
USE_EAB
parameter is set to "OFF"
. If you
need extra features, you can use the altdpram
megafunction. Intel strongly recommends using synchronous rather
than asynchronous RAM functions.
Note:
- The Quartus® Prime Compiler automatically implements this function in logic cells in MAX3000 and MAX7000 devices.
- You can use the Assignment Editor to add, change, or delete assignments and assignment values for megafunctions.
Note: More information is available on the lpm_ram_dp megafunction on the Altera
website.