ATMEGA644PV ATMEL [ATMEL Corporation], ATMEGA644PV Datasheet - Page 346

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

346
ATmega164P/324P/644P
Figure 27-18. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 27-19. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
40
35
30
25
20
15
10
60
50
40
30
20
10
5
0
0
0
0
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
0,2
0,5
0,4
0,6
1
0,8
V
V
V
V
CC
CC
RESET
RESET
= 1.8V
1,5
= 2.7V
1
(V)
(V)
1,2
2
1,4
1,6
2,5
1,8
CC
CC
= 1.8V).
= 2.7V).
2
3
-40 ˚C
-40 ˚C
25 ˚C
85 ˚C
25 ˚C
85 ˚C
8011D–AVR–02/07