Hello Sir/Madam
I am using MSP430G2353 MCU.
For ultra low power consumption ,I had done the following configuration -
////////////////////////////////////
int main(void)
{
WDTCTL = WDTPW | WDTHOLD; // stop watchdog timer
BCSCTL2=SELM0+SELM0+SELS; //12kHz internal
__bis_SR_register(LPM4_bits ); // LPM4 -- Low power mode 4 enabled
while(1)
{
;
}
}
////////////////////////
Voltage applied to MCU is2.2V.
Just Mcu is Assembled on the PCB. No any other component is There . Only 0.1 uF at supply pin of mcu.
Mcu current consumption is showing 70 uA.
As per datasheet, the ultra low power consumption is 0.5uA at 2.2V, but in my board it shows 70uA. at 2.2 volt
Please suggest any other configuration is required for ultra low power consumption.
