| ??? 06/12/07 19:48 Read: times |
#140624 - why even Atmel Responding to: ???'s previous message |
3.3v cygnal ,5V atmel
now I would strongly suggest going through the exercise of reducing the number of different power rails you need i garee, I know no reason to mix an Atmel processor in, SILabs (nee cygnal) have plenty of small controllers and the price differential is neglible. If "Atmel" means something like a serial EE then there are plenty of 3V3 equivalents available. Erik |
| Topic | Author | Date |
| powersupplies | 01/01/70 00:00 | |
| Sequencing | 01/01/70 00:00 | |
| Yes and no | 01/01/70 00:00 | |
| I would try to omit the power sequencing | 01/01/70 00:00 | |
| Component selection | 01/01/70 00:00 | |
| why even Atmel | 01/01/70 00:00 | |
| ^ What he said | 01/01/70 00:00 | |
| omit the power sequencing | 01/01/70 00:00 | |
| look at a Maxim appnote | 01/01/70 00:00 | |
| power sequencing | 01/01/70 00:00 | |
power supply sequencing - an example | 01/01/70 00:00 |