Datasheet

234
8197C–AVR–05/11
ATtiny261A/461A/861A
Figure 20-70. Programming Current vs. V
CC
20.3.6 Pull-up Resistors
Figure 20-71. Pull-Up Resistor Current vs. Input Voltage (I/O Pin, V
CC
= 1.8V)
PROGRAMMING CURRENT vs. V
CC
0
1000
2000
3000
4000
5000
6000
7000
8000
1.5 2 2.5 33.544.555.5
V
CC
(V)
I
CC
(uA)
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
V
CC
= 1.8V
85 ˚C
25 ˚C
-40 ˚C
0
10
20
30
40
50
60
0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 1,8 2
V
OP
(V)
I
OP
(uA)