Datasheet

45
32059L–AVR32–01/2012
AT32UC3B
9.6 System Clock Characteristics
These parameters are given in the following conditions:
•V
DDCORE
= 1.8V
• Ambient Temperature = 25°C
9.6.1 CPU/HSB Clock Characteristics
9.6.2 PBA Clock Characteristics
9.6.3 PBB Clock Characteristics
Table 9-13. Core Clock Waveform Parameters
Symbol Parameter Conditions Min. Typ. Max. Unit
1/(t
CPCPU
) CPU Clock Frequency 60 MHz
t
CPCPU
CPU Clock Period 16.6 ns
Table 9-14. PBA Clock Waveform Parameters
Symbol Parameter Conditions Min. Typ. Max. Unit
1/(t
CPPBA
) PBA Clock Frequency 60 MHz
t
CPPBA
PBA Clock Period 16.6 ns
Table 9-15. PBB Clock Waveform Parameters
Symbol Parameter Conditions Min. Typ. Max. Unit
1/(t
CPPBB
) PBB Clock Frequency 60 MHz
t
CPPBB
PBB Clock Period 16.6 ns