44
32099DS–06/2010
AT32UC3L016/32/64
Figure 7-1.
Measurement Schematic, Internal Core Supply
Figure 7-2.
Measurement Schematic, External Core Supply
7.6
I/O Pad Characteristics
Amp0
VDDIN
VDDCORE
VDDANA
VDDIO
Amp0
VDDIN
VDDCORE
VDDANA
VDDIO
Table 7-6.
Normal I/O Pad Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
R
PULLUP
Pull-up resistance
75
100
145
kOhm
V
IL
Input low-level voltage
V
VDD
= 3.0V
-0.3
0.3*V
VDD
V
V
VDD
= 1.62V
-0.3
0.3*V
VDD
V
IH
Input high-level voltage
V
VDD
= 3.6V
0.7*V
VDD
V
VDD
+ 0.3
V
V
VDD
= 1.98V
0.7*V
VDD
V
VDD
+ 0.3
