Hi,
I am Balaji. I am working on LPC 1768 controller. When the controller is in sleep mode, I can't achieve the current reduction specified in the data sheet. I have attached some test results below for your reference. Kindly give me some solution.
| Controller | LPC 1768 |
| Voltage(RPS) | 3.3 v |
| Expected current reduction specified in datasheet | 2mA |
| Current reduced when the controller is in sleep mode | Peripherals Enabled |
| 26mA | GPIO,Timer0 |
| 25mA | GPIO |
| 23mA | Timer 0 |
| 22mA | All Peripherals disabled |
已解决! 转到解答。