Confirmation regarding msp430g2312

At Peripheral_COMP
I would like to monitor the voltage
The operation is unstable with a resistance voltage divider of the mega order for a power supply of about 5V.

also,
In the data sheet COMP column
I (DD) = 45 ƒÊA
Is it difficult unless the partial pressure is about 10KĦ?

Please tell me the proper digit of the voltage dividing resistor.