Atmel Xplained Evaluation Board AT32UC3L0-XPLD AT32UC3L0-XPLD Data Sheet
Product codes
AT32UC3L0-XPLD
49
32099G–06/2011
AT32UC3L016/32/64
Notes:
1. V
VDD
corresponds to either V
VDDIN
or V
VDDIO
, depending on the supply for the pin. Refer to
for details.
2. These values are based on simulation and characterization of other AVR microcontrollers manufactured in the same pro-
cess technology. These values are not covered by test limits in production.
Note:
1. V
VDD
corresponds to either V
VDDIN
or V
VDDIO
, depending on the supply for the pin. Refer to
for details.
V
OH
Output high-level voltage
V
VDD
= 3.0V, I
OH
= 6mA
V
VDD
-0.4
V
V
VDD
= 1.62V, I
OH
= 4mA
V
VDD
-0.4
f
MAX
Output frequency
V
VDD
= 3.0V, load = 10pF
87
MHz
V
VDD
= 3.0V, load = 30pF
58
t
RISE
Rise time
V
VDD
= 3.0V, load = 10pF
2.3
ns
V
VDD
= 3.0V, load = 30pF
4.3
t
FALL
Fall time
V
VDD
= 3.0V, load = 10pF
1.9
V
VDD
= 3.0V, load = 30pF
3.7
I
LEAK
Input leakage current
5.5V, pull-up resistors disabled
10
µA
C
IN
Input capacitance
TQFP48 package
4.5
pF
QFN48 package
4.2
Table 7-9.
High-drive I/O, 5V Tolerant, Pin Characteristics
(1)
Symbol
Parameter
Condition
Min
Typ
Max
Units
Table 7-10.
TWI Pin Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
R
PULLUP
Pull-up resistance
25
35
60
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
Input high-level voltage, 5V
tolerant SMBUS compliant
pins
tolerant SMBUS compliant
pins
V
VDD
= 3.6V
0.7*V
VDD
5.5
V
V
VDD
= 1.98V
0.7*V
VDD
5.5
V
OL
Output low-level voltage
I
OL
= 3mA
0.4
V
I
LEAK
Input leakage current
Pull-up resistors disabled
1
µA
I
IL
Input low leakage
1
I
IH
Input high leakage
1
C
IN
Input capacitance
TQFP48 package
3.8
pF
QFN48 package
3.5
Fall time
Cbus = 400pF, V
VDD
> 2.0V
250
ns
Cbus = 400pF, V
VDD
> 1.62V
470
f
MAX
Max frequency
Cbus = 400pF, V
VDD
> 2.0V
400
kHz