CP2112EK Silicon Laboratories Inc, CP2112EK Datasheet - Page 6

• Manufacturer Part Number: CP2112EK
• Description: KIT EVAL FOR CP2112
• Manufacturer: Silicon Laboratories Inc

Specifications of CP2112EK

• Main Purpose: Interface, USB 2.0 to SMBus Bridge
• Embedded: No
• Utilized Ic / Part: CP2112
• Primary Attributes: Full Speed (12Mbps)
• Secondary Attributes: LED Status Indicators
• Interface Type: USB
• Operating Supply Voltage: 3.3 V
• Product: Interface Development Tools
• For Use With/related Products: CP2112
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-2010

CP2112
Table 4. Reset Electrical Characteristics
–40 to +85 °C unless otherwise specified
Table 6. GPIO Output Specifications
–40 to +85 °C unless otherwise specified
6
Table 3. SMBus, Suspend I/O DC Electrical Characteristics
V
Table 5. Voltage Regulator Electrical Specifications
–40 to +85 °C unless otherwise specified
RST Input High Voltage
RST Input Low Voltage
Minimum RST Low Time to
Generate a System Reset
GPIO.7 Clock Output
TX Toggle Rate
RX Toggle Rate
*Note: The output frequency is configurable from 48 MHz to 94 kHz.
Output High Voltage (V
Output Low Voltage (V
Input High Voltage (V
Input Low Voltage (V
Input Leakage Current
Maximum Input Voltage
Input Voltage Range
Output Voltage
VBUS Detection Input Threshold
Bias Current
*Note: The maximum regulator supply current is 100 mA. This includes the supply current of the
DD
= 3.0 to 3.6 V, V
Parameters
Parameter
Parameter
Parameter
IO
= 1.8 V to V
IL
IH
)
OL
OH
)
)
)
DD
, –40 to +85 °C unless otherwise specified.
Weak Pull-Up On, V
Open drain, logic high (1)
Weak Pull-Up Off
I
I
I
I
OH
I
Conditions
OH
I
OL
OH
OL
OL
= –10 mA
= 8.5 mA
= –10 µA
= 25 mA
= –3 mA
Output Current = 1 to 100 mA*
= 10 µA
Conditions
Conditions
Rev. 1.0
IO
Conditions
= 0 V
V
V
0.7 x V
IO
IO
Min
—
—
—
—
—
—
—
—
– 0.1
– 0.2
0.75 x V
Output x
IO
0.985
Min
Min
15
—
—
—
V
IO
IO
Typ
Min
0.6
3.0
3.3
2.5
25
—
—
—
—
—
—
—
—
—
– 0.4
Output
Typ
Typ
CP2112
10
10
—
—
—
3.45
Typ
—
—
—
*
Max
Output x
0.1
0.4
0.6
5.8
50
—
—
—
—
—
.
1
1.015
Max
Max
0.6
—
—
—
—
Max
5.25
120
3.6
—
UNITS
Units
Units
Units
µA
µA
V
V
V
V
V
µA
Hz
Hz
Hz
µs
V
V
V
V
V