User's Manual

Bluetooth Module
BTM0605C4NA
ALL SPECIFICATIONS MAY BE CHANGED OR UPDATED WITHOUT NOTICE.
TRF
14
8.2 USB interface
8.2.1 3.3V only operation
- VDD_1V8 keep the NC
- IO voltage is 3.3V
8.2.2 3.3V only operation with external regulator
- VDD_REG keep the NC
- IO voltage is 3.3V