Datasheet

180
ATtiny2313/V
2543H–AVR–02/05
Maximum Speed vs. V
CC
Maximum frequency is dependent on V
CC.
As shown in Figure 82 and Figure 83, the
Maximum Frequency vs. V
CC
curve is linear between 1.8V < V
CC
< 2.7V and between
2.7V < V
CC
< 4.5V.
Figure 82. Maximum Frequency vs. V
CC
, ATtiny2313V
Figure 83. Maximum Frequency vs. V
CC
, ATtiny2313
10 MHz
4 MHz
1.8V 2.7V 5.5V
Safe Operating Area
20 MHz
10 MHz
2.7V 4.5V 5.5V
Safe Operating Area