10.4.13.2 Synchronous/Asynchronous Dual Port Ram for DX/MX Parameter Description

The following table describes all the parameters of a Synchronous/Asynchronous Dual Port Ram for DX/MX.

Table 10-197. Parameter Description
Parameter Value Function
WIDTH width Word length of Data and Q
Depth depth Number of RAM words
WE_POLARITY 1 2 WE can be active high or not used
RE_POLARITY 1 2 RE can be active high or not used
WCLK_EDGE RISE FALL WClock can be rising or falling
RCLK_EDGE RISE FALL NONE RClock can be rising, falling or not used
Table 10-198. Implementation Parameters
Parameter Value Description
LPMTYPE LPM_RAM_DQ Generic Dual Port RAM category
Table 10-199. Fan-in Parameters
Parameter Value Description
RAMFANIN AUTO MANUAL See Fan-In Control section