Datasheet

1139
42023E–SAM–07/2013
ATSAM4L8/L4/L2
t
RISE
Rise time
(2)
OSRR0=0 ODCR0=0
1.68V<V
VDD
<2.7V,
Cload = 25pF
18
ns
OSRR0=1 110
OSRR0=0 ODCR0=0
2.7V<V
VDD
<3.6V,
Cload = 25pF
10
ns
OSRR0=1 50
t
FALL
Fall time
(2)
OSRR0=0 ODCR0=0
1.68V<V
VDD
<2.7V,
Cload = 25pF
19
ns
OSRR0=1 140
OSRR0=0 ODCR0=0
2.7V<V
VDD
<3.6V,
Cload = 25pF
12
ns
OSRR0=1 63
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
Table 42-17. TWI Pin Characteristics in GPIO configuration
(1)
Symbol Parameter Conditions Min Typ Max Units
Table 42-18. Common TWI Pin Characteristics
Symbol Parameter Conditions Min Typ Max Units
I
LEAK
Input leakage current
(1)
Pull-up resistors disabled 0.01 1 µA
C
IN
Input capacitance
(2)
5pF
1. These values are based on simulation. These values are not covered by test limits in production or characterization