| ??? 12/20/04 12:07 Read: times |
#83510 - external address/data bus Responding to: ???'s previous message |
Rahul, you can use almost any '51 clone as ROM-less (including the AT89C52) No, that's not true. Not all derivatives have an external address/data bus; I think some of the Si Labs (nee Cygnal) have an external address/data bus, but for XDATA only; CODE accesses are always from the internal Flash. |
| Topic | Author | Date |
| eprom | 01/01/70 00:00 | |
| None! | 01/01/70 00:00 | |
| RTFM! | 01/01/70 00:00 | |
| p87c52sbpn with a276308a | 01/01/70 00:00 | |
| WHAT ? | 01/01/70 00:00 | |
| As josé and neil said | 01/01/70 00:00 | |
| cruel and unusual | 01/01/70 00:00 | |
| Gimme | 01/01/70 00:00 | |
| No need to even search! | 01/01/70 00:00 | |
| No need to even search! | 01/01/70 00:00 | |
| Derivatives | 01/01/70 00:00 | |
| thanks people ! | 01/01/70 00:00 | |
| You need to do this | 01/01/70 00:00 | |
| Data sheets | 01/01/70 00:00 | |
| i am a lot better now ! | 01/01/70 00:00 | |
| reset controllers | 01/01/70 00:00 | |
| please correct me | 01/01/70 00:00 | |
| SEARCH | 01/01/70 00:00 | |
| Your are correct | 01/01/70 00:00 | |
| website? | 01/01/70 00:00 | |
| How to find stuff | 01/01/70 00:00 | |
| sdcc compiler | 01/01/70 00:00 | |
| External or internal | 01/01/70 00:00 | |
| 74138 | 01/01/70 00:00 | |
| Bible Time | 01/01/70 00:00 | |
| Bible Time - again | 01/01/70 00:00 | |
| change of processor | 01/01/70 00:00 | |
| Reading Time | 01/01/70 00:00 | |
| no internal rom | 01/01/70 00:00 | |
| What ? | 01/01/70 00:00 | |
| Why not? | 01/01/70 00:00 | |
| external address/data bus | 01/01/70 00:00 | |
| Yes, that IS true. | 01/01/70 00:00 | |
| Supersonic goalposts! | 01/01/70 00:00 | |
| finally ! | 01/01/70 00:00 | |
| How to post code | 01/01/70 00:00 | |
| External storage of code | 01/01/70 00:00 | |
Some other references | 01/01/70 00:00 |