CP2103EK Silicon Laboratories Inc, CP2103EK Datasheet - Page 5

• 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

2. Electrical Specifications
Table 2. Global DC Electrical Characteristics
V
Table 1. Absolute Maximum Ratings
Parameters
Supply Voltage (V
Supply Voltage (V
Supply Current
Supply Current
Supply Current - USB Pull-up
V
Specified Operating Temperature Range
Notes:
Parameters
Ambient Temperature under bias
Storage Temperature
Voltage on any I/O Pin or RST with respect to GND
Voltage on V
Maximum Total Current through V
Maximum Output Current sunk by RST or any I/O pin
Note: Stresses above those listed may cause permanent damage to the device. This is a stress rating only, and functional
DD
IO
1. If the device is connected to the USB bus, the USB Pull-up Current should be added to the supply current for total
2. The USB pull-up supply current values are calculated based on USB specifications.
= 3.0 to 3.6 V, –40 to +85 °C unless otherwise specified
Supply Current
supply current.
operation of the devices at or exceeding the conditions in the operation listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods may affect device reliability.
DD
1
1
or V
DD
IO
)
IO
)
with respect to GND
2
DD
, V
IO
, and GND
Normal Operation,
Rev. 1.0
V
V
Suspended,
Conditions
REG
REG
V
VBUS = 0
IO
V
Conditions
DD
= 3.0 V
Enabled
Enabled
= 0
–0.3
–0.3
Min
–55
–65
Min
–40
3.0
1.8
—
—
—
—
—
—
Typ
Typ
200
500
—
—
—
—
—
3.3
3.3
—
20
80
—
Max
125
150
500
100
Max
V
CP2103
5.8
4.2
100
228
+85
3.6
26
—
DD
Units
Units
mA
mA
mA
°C
°C
µA
µA
µA
°C
V
V
V
V
5