10.4.3.1.1 Cascading Blocks

Blocks can be cascaded to create larger sizes, up to the capacity of one whole column of RAM blocks. The software performs all the necessary cascading for achieving the desired configuration.

The maximum WIDTH (word length) value is 65,536. The maximum DEPTH (number of words) value is 576.

The write enable (WE) and read enable (RE) signals are active high or low request signals for writing and reading, respectively; you may choose not to use them.

The RCLK and WCLK pins have independent polarity selection.