CP2101
6
Rev. 1.8
3. Global DC Electrical Characteristics
Table 3.1. Global DC Electrical Characteristics
VDD = 3.0 to 3.6 V, –40 to +85 °C unless otherwise specified.
1. USB Pull-up Current should be added for total supply current.
2. The USB Pull-up supply current values are calculated values based on USB specifications.
Table 3.2. UART and Suspend I/O DC Electrical Characteristics
VDD = 3.0 to 3.6 V, -40 to +85 °C unless otherwise specified.
IOH = –3 mA
IOH = –10 A
IOH = –10 mA
VDD – 0.7
VDD – 0.1
—
VDD – 0.8
—
IOL = 8.5 mA
IOL = 10 A
IOL = 25 mA
—
1.0
0.6
0.1
—
Table 3.3. Reset Electrical Characteristics
-40°C to +85°C unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
/RST Output Low Voltage
IOL = 8.5 mA,
VDD = 3.0 V to 3.6 V
—
0.6
V
/RST Input High Voltage
0.7 x VDD
—
V
/RST Input Low Voltage
—
0.3 x VDD
/RST Input Pull-Up Current
/RST = 0.0 V
—
25
40
A
Minimum /RST Low Time to
Generate a System Reset
15
—
s
Parameter
Conditions
Min
Typ
Max
Units
Supply Voltage
3.0
3.3
3.6
V
Supply Current1
Normal Operation;
VREG Enable
—22
26
mA
Supply Current1
Suspended;
VREG Enable
—
78
200
A
Supply Current - USB Pull-up2
—
200
228
A
Specified Operating Temperature Range
–40
—
+85
°C
Notes:
Parameters
Conditions
Min
Typ
Max
Units
Output High Voltage
V
Output Low Voltage
V
Input High Voltage
2.0
—
V
Input Low Voltage
——
0.8
V
Input Leakage Current
—25
50
A