CP2103EK Silicon Laboratories Inc, CP2103EK Datasheet - Page 6

• Manufacturer Part Number: CP2103EK
• Description: KIT EVAL FOR CP2103 USB TO UART
• Manufacturer: Silicon Laboratories Inc

Specifications of CP2103EK

• Main Purpose: Interface, USB 2.0 to UART (RS232) Bridge
• Embedded: No
• Utilized Ic / Part: CP2103
• Primary Attributes: Full Speed, 300 bps to 1 Mbps
• Secondary Attributes: Software, Connector Provides Direct Access to UART Signals
• Processor To Be Evaluated: CP2103
• Interface Type: RS-232, USB
• Silicon Manufacturer: Silicon Labs
• Silicon Core Number: CP2103
• Kit Contents: Evaluation Board, RS-232 Cable, USB Cable And Driver CD
• Development Tool Type: Hardware / Software - Eval/Demo Board
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 336-1163

CP2103
6
Table 3. UART and Suspend I/O DC Electrical Characteristics
V
Table 4. UART and Suspend I/O DC Electrical Characteristics (Low-Voltage Operation)
V
Parameters
Output High Voltage (V
Output Low Voltage (V
Input High Voltage (V
Input Low Voltage (V
Input Leakage Current
Maximum Input Voltage
Parameters
Output High Voltage (V
Output Low Voltage (V
Input High Voltage (V
Input Low Voltage (V
Input Leakage Current
Maximum Input Voltage
IO
IO
= V
= 1.8 V, V
DD
= 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified
DD
= 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified
IL
IL
IH
IH
)
)
OL
OL
OH
)
OH
)
)
)
)
)
Open drain, logic high (1)
Open drain, logic high (1)
Weak pull-ups disabled
Weak pull-ups disabled
Weak pull-ups enabled
Weak pull-ups enabled
I
I
I
I
I
OH
I
Conditions
OH
Conditions
OH
OL
I
I
OH
OH
I
OL
OL
OL
= –10 mA
= 8.5 mA
= –10 µA
= –10 µA
= –3 mA
= –1 mA
= 10 µA
= 10 µA
= 3 mA
Rev. 1.0
V
V
V
V
V
IO
IO
IO
IO
IO
Min
Min
2.0
—
—
—
—
—
—
—
—
—
—
—
—
—
– 0.1
– 0.7
– 0.1
– 0.4
x 0.7
V
IO
Typ
Typ
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
– 0.8
V
IO
Max
Max
0.6
0.1
0.8
5.8
0.1
0.4
5.8
50
±1
±1
15
—
—
—
—
—
—
—
x 0.3
Units
Units
µA
µA
V
V
V
V
V
V
V
V
V
V