46.4.1 BODVDD - Brown Out Detector Characteristics

See NVM User Row Mapping for the BODVDD default value settings. These values are based on simulation and are not covered by test limits in production or characterization.

Figure 46-1. BODVDD Hysteresis OFF
Figure 46-2. BODVDD Hysteresis ON
Table 46-3. Power Consumption (see Note 1)
Symbol Parameters Conditions Ta Typ. Max Units
IDD IDLE, Mode CONT VDD = 2.7V

Max 105°C

Typ 25°C

 22.5 26.7 µA
VDD = 5.0V 41.0 47.9
IDLE, Mode SAMPL VDD = 2.7V 0.1 1.5
VDD = 5.0V 0.1 1.9
STANDBY, Mode SAMPL VDD = 2.7V 0.8 2.1
VDD = 5.0V 3.5 4.9
Note:
  1. These values are based on characterization.
Table 46-4. BODVDD Characteristics (see Note 2)
Symbol Parameters Conditions Min Typ Max Unit
VBOD+ (1) BODVDD high threshold Level VDD level, BOD setting = 8 (default) - 2.86 2.98 V
VDD level, BOD setting = 9 - 2.92 3.01
VDD level, BOD setting = 44 - 4.57 4.82
VBOD- / VBOD (1) BODVDD low threshold Level VDD level, BOD setting = 8 (default) 2.71 2.8 2.90
VDD level, BOD setting = 9 2.75 2.85 2.96
VDD level, Bod setting = 44 4.37 4.51 4.66
Step size - 60 - mV
VHys (1) Hysteresis (VBOD+ - VBOD-) BODVDD.LEVEL = 8 to 48 VDD 40 - 75 mV
Tstart (3) Startup time Time from enable to RDY - 3.1 - μs
Note:
  1. These values are based on characterization.
  2. BODVDD in Continuous mode.
  3. This value is based on simulation and not covered by test or characterization.