attiny261a-xu ATMEL Corporation, attiny261a-xu Datasheet - Page 239

• Manufacturer Part Number: attiny261a-xu
• Description: 8-bit Avr Microcontroller With 2/4/8k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

8197B–AVR–01/10
Figure 20-88. V
Figure 20-89. V
2.5
1.5
0.5
0.6
0.5
0.4
0.3
0.2
0.1
3
2
1
0
0
1.5
1.5
IL
IH
: Input Threshold Voltage vs. V
-V
IL
2
2
: Input Hysteresis vs. V
2.5
2.5
I/O PIN INPUT THRESHOLD vs. SUPPLY VOLTAGE
I/O PIN INPUT HYSTERESIS vs. SUPPLY VOLTAGE
3
3
V
IL
, I/O PIN READ AS '0'
V
CC
V
CC
3.5
CC
3.5
(V)
(I/O Pin)
(V)
CC
(I/O Pin, Read as ‘0’)
4
4
4.5
4.5
5
5
5.5
5.5
-40 °C
25 °C
85 °C
-40 °C
85 °C
25 °C
239