AVR64DD28 BOD registers The 6 registers of BOD (Bod interface), from 0xA0, with their reset value and every field. The AVR64DD28 has 440 registers in 42 peripherals, one page each.
BOD Bod interface CTRLAControl A
Address 0xA0
Reset 0x01
Access read/write 7 – 6 – 5 – 4 SAMPFREQ 3 ACTIVE1 2 ACTIVE0 1 SLEEP1 0 SLEEP0 3 fields
Field Bits What it does SAMPFREQ 4 Sample frequency0 128Hz sampling frequency1 32Hz sampling frequency ACTIVE 3:2 Operation in active mode0 Disabled1 Enabled2 Sampled3 Enabled with wake-up halted until BOD is ready SLEEP 1:0 Operation in sleep mode0 Disabled1 Enabled2 Sampled
CTRLBControl B
Address 0xA1
Reset 0x00
Access read/write 7 – 6 – 5 – 4 – 3 – 2 LVL2 1 LVL1 0 LVL0 1 field
Field Bits What it does LVL 2:0 Bod level0 1.9 V1 2.45 V2 2.7 V3 2.85 V
VLMCTRLAVoltage level monitor Control
Address 0xA8
Reset 0x00
Access read/write 7 – 6 – 5 – 4 – 3 – 2 – 1 VLMLVL1 0 VLMLVL0 1 field
Field Bits What it does VLMLVL 1:0 voltage level monitor level0 VLM Disabled1 VLM threshold 5% above BOD level2 VLM threshold 15% above BOD level3 VLM threshold 25% above BOD level
INTCTRLVoltage level monitor interrupt Control
Address 0xA9
Reset 0x00
Access read/write 7 – 6 – 5 – 4 – 3 – 2 VLMCFG1 1 VLMCFG0 0 VLMIE 2 fields
Field Bits What it does VLMCFG 2:1 Configuration0 VDD falls below VLM threshold1 VDD rises above VLM threshold2 VDD crosses VLM threshold VLMIE 0 voltage level monitor interrrupt enable
INTFLAGSVoltage level monitor interrupt Flags
Address 0xAA
Reset 0x00
Access read/write 7 – 6 – 5 – 4 – 3 – 2 – 1 – 0 VLMIF 1 field
Field Bits What it does VLMIF 0 Voltage level monitor interrupt flag
STATUSVoltage level monitor status
Address 0xAB
Reset 0x00
Access read/write 7 – 6 – 5 – 4 – 3 – 2 – 1 – 0 VLMS 1 field
Field Bits What it does VLMS 0 Voltage level monitor status0 The voltage is above the VLM threshold level1 The voltage is below the VLM threshold level
BETA