Datasheet

44
32072SH–AVR32–10/2012
AT32UC3A3
7.5 Analog characteristics
7.5.1 ADC
7.5.2 BOD
Table 7-7 describes the values of the BODLEVEL field in the flash FGPFR register.
Table 7-8 describes the values of the BOD33.LEVEL field in the PM module
Table 7-5. Electrical Characteristics
Symbol Parameter Conditions Min. Typ. Max. Unit
V
VDDANA
Analog Power Supply 3.0 3.6 V
Table 7-6. Decoupling Requirements
Symbol Parameter Conditions Typ. Technology Unit
C
VDDANA
Power Supply Capacitor 100 NPO nF
Table 7-7. 1.8V BOD Level Values
Symbol Parameter Value Conditions Min. Typ. Max. Unit
BODLEVEL
00 1111b 1.79 V
01 0111b 1.70 V
01 1111b 1.61 V
10 0111b 1.52 V
Table 7-8. 3.3V BOD Level Values
Symbol Parameter Value Conditions Min. Typ. Max. Unit
BOD33LEVEL
Reset value 2.71 V
1011 2.27 V
1010 2.37 V
1001 2.46 V
1000 2.56 V
0111 2.66 V
0110 2.76 V
0101 2.86 V
0100 2.96 V
0011 3.06 V
0010 3.15 V
0001 3.25 V
0000 3.35 V