8.8.2.5 System Configuration 1

The default value given in this fuse description is the factory-programmed value and may not be mistaken for the Reset value.
Name: SYSCFG1
Offset: 0x06
Reset: 0x08
Property: -

Bit 76543210 
    MVSYSCFG[1:0]SUT[2:0] 
Access RRRRR 
Reset 01000 

Bits 4:3 – MVSYSCFG[1:0] MVIO System Configuration

This bit field controls the power supply mode.
ValueNameDescription
0x0 Reserved -
0x1 DUAL Device used in a dual supply configuration
0x2 SINGLE Device used in a single supply configuration
0x3 Reserved -

Bits 2:0 – SUT[2:0] Start-up Time

This bit field controls the start-up time between power-on and code execution.
ValueDescription
0x0 0 ms
0x1 1 ms
0x2 2 ms
0x3 4 ms
0x4 8 ms
0x5 16 ms
0x6 32 ms
0x7 64 ms