| ??? 03/17/08 08:54 Read: times Msg Score: 0 -1 Answer is Wrong +1 Underrated |
#152326 - it sounds atmel thinks it's ok Responding to: ???'s previous message |
they have seriously discussed it:
"How to Calculate the Capacitor of the Reset Input of a C51 Microcontroller " http://www.atmel.com/dyn/resou...oc4284.pdf they take minimim pull-down resistor in they calculations. Koosha |
| Topic | Author | Date |
| power on reset circuit | 01/01/70 00:00 | |
| Save some trouble for yourself... | 01/01/70 00:00 | |
| The Vcc supply is an important factor | 01/01/70 00:00 | |
| experiment | 01/01/70 00:00 | |
| all it's shown so far ... | 01/01/70 00:00 | |
| Please do further explain... | 01/01/70 00:00 | |
| Nothing complicated ... | 01/01/70 00:00 | |
| There is, but... | 01/01/70 00:00 | |
| it sounds atmel thinks it's ok | 01/01/70 00:00 | |
| No, they don't | 01/01/70 00:00 | |
| Aren't you frightened? | 01/01/70 00:00 | |
| The "toy" rule just changed ... | 01/01/70 00:00 | |
| same situation | 01/01/70 00:00 | |
| See the Atmel doc, then | 01/01/70 00:00 | |
I'd guess this depends on oscillator startup | 01/01/70 00:00 |