ATMEGA48V_09 ATMEL [ATMEL Corporation], ATMEGA48V_09 Datasheet - Page 304

• Manufacturer Part Number: ATMEGA48V_09
• Description: 8-bit Microcontroller with 8K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

28.3
304
Speed Grades
ATmega48/88/168
Maximum frequency is dependent on V
mum Frequency vs. V
4.5V.
Figure 28-1. Maximum Frequency vs. V
Figure 28-2. Maximum Frequency vs. V
10 MHz
20 MHz
10 MHz
4 MHz
CC
curve is linear between 1.8V < V
1.8V
2.7V
Safe Operating Area
CC.
CC
CC
As shown in
Safe Operating Area
, ATmega48V/88V/168V
, ATmega48/88/168
2.7V
4.5V
Figure 28-1
CC
< 2.7V and between 2.7V < V
5.5V
and
Figure
5.5V
28-2, the Maxi-
2545R–AVR–07/09
CC
<