| ??? 11/17/06 13:26 Read: times |
#128175 - its all volatile memory based.. Responding to: ???'s previous message |
The device you mentioned above uses volatile ram to store date and time information,it also has some scratch pad ram area which can be used as genral purpose ram,the contents will remain there till the power is there thats why these types of RTCs are battery backed,there are pins where you can attach a battery cell.
Regards SAIF ULLAH KHALID. INDIA. |
| Topic | Author | Date |
| RTC pcf 8583 : life in write/Erase cycles? | 01/01/70 00:00 | |
| its all volatile memory based.. | 01/01/70 00:00 | |
| of course not | 01/01/70 00:00 | |
| From the datasheet: | 01/01/70 00:00 | |
| Thank all of u !!! | 01/01/70 00:00 | |
| I did not know that Saif was of short stature | 01/01/70 00:00 | |
| Thanks for the laughter... | 01/01/70 00:00 | |
| ok..my height... | 01/01/70 00:00 | |
not quite 'micro' then :) | 01/01/70 00:00 |