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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
Maarten Brock
12/15/11 16:01
Read: 706 times
Tilburg
The Netherlands


 
#185111 - no cache for 50MHz
Responding to: Jan Waclawek's previous message
Jan Waclawek said:
I am also curious [...] how does this mechanism work with the 50MHz-ers.


Most (if not all) 50 MHz limited device families (e.g. C8051F340) do not have a cache. They only have a prefetch engine.

List of 19 messages in thread
TopicAuthorDate
'51 derivatives cycle comparison table updated      Jan Waclawek      12/11/11 15:29      
   above about 40 Mhz devices may need extra cycles      Frieder Ferlemann      12/12/11 15:11      
      silabs with cache      Jan Waclawek      12/13/11 15:27      
         Ok, a SILabs cache lesson      Erik Malund      12/14/11 06:22      
            Bytes      Michael Karas      12/14/11 11:08      
               ecc?      Per Westermark      12/14/11 12:44      
               not the cookies      Erik Malund      12/15/11 07:17      
                  Washed?      Michael Karas      12/15/11 09:55      
                     am I as has happened before ...      Erik Malund      12/15/11 10:10      
                        Is that how it's spelled?      Richard Erlacher      12/15/11 12:52      
                     re: Washed?      Andy Peters      12/16/11 09:35      
            jump cache miss penalty      Jan Waclawek      12/15/11 00:35      
               clarifications      Erik Malund      12/15/11 07:33      
               no cache for 50MHz      Maarten Brock      12/15/11 16:01      
                  surely not all      Jan Waclawek      12/16/11 07:13      
                     you missed a word      Erik Malund      12/16/11 07:18      
   more update      Jan Waclawek      01/02/12 15:21      
      Table suggestions      Jim Granville      02/14/12 23:52      
      Updated MC51 supports Cycle Define      Jim Granville      04/26/12 16:17      

Back to Subject List