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Atmel Xplained Evaluation Board AT32UC3L0-XPLD AT32UC3L0-XPLD Data Sheet

Product codes
AT32UC3L0-XPLD
Download
Page of 110
48
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.
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
V
OL
Output low-level voltage
V
VDD 
= 3.0V, I
OL
 = 6mA
0.4
V
V
VDD 
= 1.62V, I
OL
 = 4mA
0.4
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, all High-
drive I/O pins, except 
PA08 and PA09
V
VDD 
= 3.0V, load = 10pF
45
MHz
V
VDD 
= 3.0V, load = 30pF
23
t
RISE
Rise time, all High-drive 
I/O pins, except PA08 and 
PA09
V
VDD 
= 3.0V, load = 10pF
4.7
ns
V
VDD 
= 3.0V, load = 30pF
11.5
t
FALL
Fall time, all High-drive I/O 
pins, except PA08 and 
PA09
V
VDD 
= 3.0V, load = 10pF
4.8
V
VDD 
= 3.0V, load = 30pF
12
f
MAX
Output frequency, PA08 
and PA09
V
VDD 
= 3.0V, load = 10pF
52
MHz
V
VDD 
= 3.0V, load = 30pF
39
t
RISE
Rise time, PA08 and 
PA09
V
VDD 
= 3.0V, load = 10pF
2.9
ns
V
VDD 
= 3.0V, load = 30pF
4.9
t
FALL
Fall time, PA08 and 
PA09
V
VDD 
= 3.0V, load = 10pF
2.5
V
VDD 
= 3.0V, load = 30pF
4.6
I
LEAK
Input leakage current
Pull-up resistors disabled 
1
µA
C
IN
Input capacitance, all 
High-drive I/O pins, except 
PA08 and PA09
TQFP48 package
2,2
pF
QFN48 package
2.0
C
IN
Input capacitance, PA08 
and PA09
TQFP48 package
7.0
QFN48 package
6.7
Table 7-8.
High-drive I/O Pin Characteristics
(1)
Symbol
Parameter
Condition
Min
Typ
Max
Units
Table 7-9.
High-drive I/O, 5V Tolerant, Pin Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
R
PULLUP
Pull-up resistance
30
50
110
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
5.5
V
V
VDD
 = 1.98V
0.7*V
VDD
5.5
V
OL
Output low-level voltage
V
VDD 
= 3.0V, I
OL
 = 6mA
0.4
V
V
VDD 
= 1.62V, I
OL
 = 4mA
0.4