AT32UC3L064_10 Datasheet, PDF (44/88 Pages) ATMEL Corporation – 32-bit AVR®Microcontroller

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