i am a little bit irritated about possible supply voltage range of MicroView. Techn. Data are saying: 3,3-16V. Circuit diagram is showing two voltage regulators. One is for 3,3V-Out and the other one for 5V-Out. According to belonging datasheets, dropout voltages for both regulators should be in range of about 300mV. So minimum supply voltage must be around at least 5.3V! So what 's true?
BTW: 'Uin' in circuit diagram is named: 6-12V.