Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
Richard Erlacher
02/11/18 21:32
Modified:
  02/11/18 21:33

Read: 254 times
Denver, Co
USA


 
#190838 - maybe a peek at the SRAM datasheet would help
Responding to: Grant Beattie's previous message
IIRC, the datasheet clearly specifies this requirement. Isn't that the case with your SRAMs?

You also might need to take a look at what happens with both SRAM and MCU address and data lines when power is off. Beware of sneak paths with power off.

RE

List of 7 messages in thread
TopicAuthorDate
Old School SRAM Memory Expansion      Grant Beattie      12/08/17 12:51      
   Old School SRAM Memory Expansion      Grant Beattie      12/08/17 19:39      
   maybe this isn't the easiest way ...       Richard Erlacher      12/11/17 12:26      
      Banked SRAM      Grant Beattie      12/11/17 19:40      
         maybe a peek at the SRAM datasheet would help      Richard Erlacher      02/11/18 21:32      
   Suited pull-ups / pull-downs do the trick...      Kai Klaas      02/22/18 06:39      
      Thanks!      Grant Beattie      03/05/18 09:03      

Back to Subject List