Table 18.1. Port I/O Dc Electrical Characteristics - Silicon Laboratories C8051F12 Series Manual

C8051F120/1/2/3/4/5/6/7 C8051F130/1/2/3

Table 18.1. Port I/O DC Electrical Characteristics

V
= 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified.
DD
Parameter
Output High Voltage
(V )
OH
Output Low Voltage
(V )
OL
Input High Voltage (VIH)
Input Low Voltage (VIL)
Input Leakage Current
Input Capacitance
236
Conditions
I = -3 mA, Port I/O Push-Pull
OH
I = -10 µA, Port I/O Push-Pull
OH
I = -10 mA, Port I/O Push-Pull
OH
I = 8.5 mA
OL
I = 10 µA
OL
I = 25 mA
OL
DGND < Port Pin < V , Pin Tri-state
DD
Weak Pullup Off
Weak Pullup On
Rev. 1.4
Min Typ Max
V – 0.7
DD
V – 0.1
DD
V – 0.8
DD
1.0
0.7 x V
DD
0.3 x
V
10
5
Units
V
0.6 V
0.1
DD
µA
± 1
pF