C8051T630 Datasheet, PDF (25/221 Pages) Silicon Laboratories – Mixed-Signal Byte-Programmable EPROM MCU

C8051T630/1/2/3/4/5
Table 5.3. Port I/O DC Electrical Characteristics
V_DD = 1.8 to 3.6 V, –40 to +85 °C unless otherwise specified.
Parameters
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage 
Current
Conditions
I_OH = –3 mA, Port I/O push-pull
I_OH = –10 µA, Port I/O push-pull
I_OH = –10 mA, Port I/O push-pull
I_OL = 8.5 mA
I_OL = 10 µA
I_OL = 25 mA
Weak Pullup Off
Weak Pullup On, V_IN = 0 V
Min
V_DD - 0.2
V_DD - 0.1
—
—
—
—
0.7 x V_DD
—
-1
—
Typ
—
—
V_DD - 0.4
—
—
0.6
—
—
—
25
Max
—
—
—
0.4
0.1
—
—
0.6
1
50
Units
V
V
V
V
V
V
V
V
µA
µA
Rev. 1.0
25