ATMEGA2561V ATMEL [ATMEL Corporation], ATMEGA2561V Datasheet - Page 404

• Manufacturer Part Number: ATMEGA2561V
• Description: 8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

Pin Threshold and
Hysteresis
404
ATmega640/1280/1281/2560/2561
Figure 191. I/O Pin Output Voltage vs. Source Current (V
Figure 192. I/O Pin Input Threshold Voltage vs. V
5,1
4,9
4,8
4,7
4,6
4,5
4,4
4,3
3,5
2,5
1,5
0,5
5
3
2
1
0
1,5
0
2
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
5
2,5
VIH, IO PIN READ AS '1'
3
10
V
CC
I
V
OH
CC
3,5
= 5V
(mA)
(V)
15
CC
4
(V
IH
, IO Pin Read as “1“)
CC
4,5
= 5 V)
20
CC
-40˚C
25˚C
85˚C
5
2549K–AVR–01/07
5,5
25
-40˚C
25˚C
85˚C