Datasheet

114
42023ES–SAM–07/2013
ATSAM4L8/L4/L2
3. These values are based on characterization. These values are not covered by test limits in production
9.6.2 High-drive I/O Pin : PA02, PC04, PC05, PC06
Table 9-14. High-drive I/O Pin Characteristics
(1)
Symbol Parameter Conditions Min Typ Max Units
R
PULLUP
Pull-up resistance
(2)
40 kΩ
R
PULLDOWN
Pull-down resistance
(2)
40 kΩ
V
IL
Input low-level voltage -0.3 0.2 * V
VDD
V
V
IH
Input high-level voltage 0.8 * V
VDD
V
VDD
+ 0.3
V
OL
Output low-level voltage 0.4
V
OH
Output high-level voltage V
VDD
- 0.4
I
OL
Output low-level current
(3)
ODCR0=0
1.68V<V
VDD
<2.7V 1.8
mA
2.7V<V
VDD
<3.6V 3.2
ODCR0=1
1.68V<V
VDD
<2.7V 3.2
mA
2.7V<V
VDD
<3.6V 6
I
OH
Output high-level current
(3)
ODCR0=0
1.68V<V
VDD
<2.7V 1.6
mA
2.7V<V
VDD
<3.6V 3.2
ODCR0=1
1.68V<V
VDD
<2.7V 3.2
mA
2.7V<V
VDD
<3.6V 6
t
RISE
Rise time
(2)
OSRR0=0 ODCR0=0
1.68V<V
VDD
<2.7V,
Cload = 25pF
20
ns
OSRR0=1 40
OSRR0=0 ODCR0=0
2.7V<V
VDD
<3.6V,
Cload = 25pF
11
ns
OSRR0=1 18
t
FALL
Fall time
(2)
OSRR0=0 ODCR0=0
1.68V<V
VDD
<2.7V,
Cload = 25pF
20
ns
OSRR0=1 40
OSRR0=0 ODCR0=0
2.7V<V
VDD
<3.6V,
Cload = 25pF
11
ns
OSRR0=1 18
F
PINMAX
Output frequency
(2)
OSRR0=0
ODCR0=0, V
VDD
>2.7V
load = 25pF
22 MHz
OSRR0=1 17 MHz
OSRR0=0
ODCR0=1, V
VDD
>2.7V
load = 25pF
35 MHz
OSRR0=1 26 MHz
I
LEAK
Input leakage current
(3)
Pull-up resistors disabled 0.01 2 µA
C
IN
Input capacitance
(2)
10 pF
1. V
VDD
corresponds to either V
VDDIN
or V
VDDIO
, depending on the supply for the pin. Refer to Section 3-5 on page 12 for details
2. These values are based on simulation. These values are not covered by test limits in production or characterization
3. These values are based on characterization. These values are not covered by test limits in production