ATMEGA644PV ATMEL [ATMEL Corporation], ATMEGA644PV Datasheet - Page 337

• Manufacturer Part Number: ATMEGA644PV
• Description: 8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

8011D–AVR–02/07
Figure 27-2. Active Supply Current vs. Frequency (1 - 20 MHz).
Figure 27-3. Active Supply Current vs. V
20
18
16
14
12
10
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
1,5
0
2
2
ACTIVE SUPPLY CURRENT vs. FREQUENCY
4
1.8 V
2,5
ACTIVE SUPPLY CURRENT vs. V
INTERNAL RC OSCILLATOR, 8 MHz
6
3
8
Frequency (MHz)
1 - 20 MHz
V
CC
CC
3,5
10
2.7 V
(V)
(Internal RC Oscillator, 8 MHz).
ATmega164P/324P/644P
12
3.3 V
4
14
CC
4,5
16
4.0 V
5
18
5,5
20
-40 ˚C
5.5 V
5.0 V
4.5 V
85 ˚C
25 ˚C
337