attiny13-20ss ATMEL Corporation, attiny13-20ss Datasheet - Page 144

• Manufacturer Part Number: attiny13-20ss
• Description: 8-bit Microcontroller With 1k Bytes In-system Programmable Flash - Atmel Corporation
• Manufacturer: ATMEL Corporation

144
ATtiny13
Figure 101. I/O Pin Input Threshold Voltage vs. V
Figure 102. I/O Pin Input Hysteresis vs. V
0.45
0.35
0.25
0.15
0.05
2.5
1.5
0.5
0.4
0.3
0.2
0.1
3
2
1
0
0
1.5
1.5
-40 ºC
25 ºC
85 ºC
2
2
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
2.5
2.5
I/O PIN INPUT HYSTERESIS vs. V
3
3
VIL, IO PIN READ AS '0'
V
V
CC
CC
3.5
CC
3.5
(V)
(V)
CC
4
4
(VIL, I/O Pin Read as '0')
4.5
CC
4.5
CC
5
5
2535G–AVR–01/07
5.5
5.5
-40 ˚C
85 ˚C
25 ˚C