| ??? 11/17/09 10:17 Read: times |
#170899 - current in total power down mode Responding to: ???'s previous message |
Hi, The controller(89lpc938) current in total power down mode mentioned in datasheet is 5-10 micro-amps.
But i am getting around 90 micro-amps. I don't know what is the reason , but i certainly want to reduce it. I am using internal crystal of 7.37M Hz. Is this is the reason ????Nothing is mentioned in datasheet about internal crystal.... Guys just help me out... |
| Topic | Author | Date |
| controller in total power down mode... | 01/01/70 00:00 | |
| Clock usually used to detect edges | 01/01/70 00:00 | |
| How do you mean? | 01/01/70 00:00 | |
| The datasheet tells you what is *guaranteed* to work | 01/01/70 00:00 | |
| What DataSheet says is... | 01/01/70 00:00 | |
| About Total powerdown mede: | 01/01/70 00:00 | |
| How did you measure current ? | 01/01/70 00:00 | |
| How did you measure current ? | 01/01/70 00:00 | |
current in total power down mode | 01/01/70 00:00 | |
| Pullup? | 01/01/70 00:00 |