SAM D21/DA1 Family

40.9.6 Bandgap and Internal 1.0V Reference Characteristics

Table 40-36. Bandgap and Internal 1.0V Reference Characteristics
Symbol	Parameter	Conditions	Min.	Typ.	Max.	Units
BANDGAP	Internal 1.1V Bandgap reference	After calibration at T= 25°C, over [-40°C, +125°C], Vdd 3.3V	1.06	1.1	1.12	V
BANDGAP	Internal 1.1V Bandgap reference	Over voltage at 25°C	1.07	1.1	1.12	V
INT1V	Internal 1.0V reference voltage ⁽¹⁾	After calibration at T= 25°C, over [-40°C,+125°C], Vdd 3.3V	0.96	1.00	1.02	V
INT1V	Internal 1.0V reference voltage ⁽¹⁾	Over voltage at 25°C	0.97	1.00	1.02	V

Note:

These values are simulation based and are not covered by production test limits.

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