Description
The contents of the memory bits in the M4K blocks in
Stratix II, Stratix, Cyclone II, and Cyclone devices power up as logic "0". The
M512 blocks in Stratix and Stratix II devices power up to logic "0". M-RAM
blocks in Stratix and Stratix II devices power up to an unknown state. It is
good design practice to clear the contents of the M-RAM blocks after
configuration is complete and the devices first enter user mode before reading
or writing values to the M-RAM memory blocks.
Environment
BUILT IN - ARTICLE INTRO SECOND COMPONENT