| ??? 11/13/06 22:59 Read: times |
#127914 - More careful Responding to: ???'s previous message |
Roberto Muñoz said:
The 27C64 is a 8K x 8bits paralel eprom and it can be connected to a '51 by the data bus, address bus and some control lines. The 27C64 can be used as program memory. It could also be used as XDATA - if you happened to want 8K of read-only XDATA... |
| Topic | Author | Date |
| simple question about memory | 01/01/70 00:00 | |
| Device types | 01/01/70 00:00 | |
| Be careful | 01/01/70 00:00 | |
| More careful | 01/01/70 00:00 | |
| Not exactly | 01/01/70 00:00 | |
| Exactly! | 01/01/70 00:00 | |
| Really? | 01/01/70 00:00 | |
| EPROMs, EEPROMs, etc. | 01/01/70 00:00 | |
| overly strict definition | 01/01/70 00:00 | |
| Read more carefully | 01/01/70 00:00 | |
| waitaminute! | 01/01/70 00:00 | |
| Bit slipping | 01/01/70 00:00 | |
| all experts | 01/01/70 00:00 | |
Meaningless title | 01/01/70 00:00 |