ATtiny1624/1626/1627

BODCFG

BOD Configuration

The settings of the BOD will be loaded from this Fuse after a Reset.

The default value given in this fuse description is the factory-programmed value, and should not be mistaken for the Reset value.

  0x01 8 - 0x00    

BOD Configuration

Bit  7 6 5 4 3 2 1 0  
  LVL[2:0] SAMPFREQ ACTIVE[1:0] SLEEP[1:0]  
Access  R R R R R R R R  
Reset  0 0 0 0 0 0 0 0  

Bits 7:5 – LVL[2:0]: BOD Level

BOD Level

This value is loaded into the LVL bit field of the BOD Control B (BOD.CTRLB) register during Reset.
ValueNameDescription
0x0 BODLEVEL0 1.8V
0x1 BODLEVEL1 2.15V
0x2 BODLEVEL2 2.60V
0x3 BODLEVEL3 2.95V
0x4 BODLEVEL4 3.30V
0x5 BODLEVEL5 3.70V
0x6 BODLEVEL6 4.00V
0x7 BODLEVEL7 4.30V

Bit 4 – SAMPFREQ: BOD Sample Frequency

BOD Sample Frequency

This value is loaded into the SAMPFREQ bit of the BOD Control A (BOD.CTRLA) register during Reset.
ValueDescription
0x0 The sample frequency is 1 kHz
0x1 The sample frequency is 125 Hz

Bits 3:2 – ACTIVE[1:0]: BOD Operation Mode in Active and Idle

BOD Operation Mode in Active and Idle

This value is loaded into the ACTIVE bit field of the BOD Control A (BOD.CTRLA) register during Reset.
ValueDescription
0x0 Disabled
0x1 Enabled
0x2 Sampled
0x3 Enabled with wake-up halted until BOD is ready

Bits 1:0 – SLEEP[1:0]: BOD Operation Mode in Sleep

BOD Operation Mode in Sleep

This value is loaded into the SLEEP bit field of the BOD Control A (BOD.CTRLA) register during Reset.
ValueDescription
0x0 Disabled
0x1 Enabled
0x2 Sampled
0x3 Reserved