CP2102-GM Silicon Laboratories Inc, CP2102-GM Datasheet - Page 6
CP2102-GM
Manufacturer Part Number
CP2102-GM
Description
IC USB-TO-UART BRIDGE 28VQFN
Manufacturer
Silicon Laboratories Inc
Specifications of CP2102-GM
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
Applications
USB
Interface
UART
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Mounting Style
SMD/SMT
Operating Supply Voltage
3.6 V
Supply Current (max)
100 mA
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Operating Temperature (max)
85C
Package Type
QFN
Rad Hardened
No
Usb Version
2.0
Data Rate
1Mbps
Supply Voltage Range
1.8V To 3.6V, 3V To 3.6V
Operating Temperature Range
-40°C To +85°C
Digital Ic Case Style
MLP
No. Of Pins
28
Filter Terminals
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1161 - KIT EVALUATION FOR CP2102
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1160
CP2102
CP2102
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CP2102-GM
Manufacturer:
SiliconL
Quantity:
45 176
Part Number:
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Manufacturer:
SILICON
Quantity:
20 000
Company:
Part Number:
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Manufacturer:
SILICON
Quantity:
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Company:
Part Number:
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Manufacturer:
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Quantity:
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Company:
Part Number:
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Manufacturer:
SiliconL
Quantity:
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Part Number:
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Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
CP2102
4. Pinout and Package Definitions
6
*Note: Pins can be left unconnected when not used.
SUSPEND
SUSPEND
REGIN
Name
VBUS
GND
DCD
RXD
DSR
DTR
RST
TXD
CTS
RTS
V
NC
D+
D–
RI
DD
10, 13–22
Pin #
23*
24*
27*
28*
12*
11*
26
25
1*
2*
6
3
9
7
8
4
5
Power Out
Power In
Power In
D Out
D Out
D Out
D Out
D Out
D I/O
D I/O
D I/O
Type
D In
D In
D In
D in
D In
D In
Table 4. CP2102 Pin Definitions
3.0–3.6 V Power Supply Voltage Input.
3.3 V Voltage Regulator Output. See <PDF link>Section 10.
Ground
Device Reset. Open-drain output of internal POR or V
An external source can initiate a system reset by driving this pin low
for at least 15 µs.
5 V Regulator Input. This pin is the input to the on-chip voltage reg-
ulator.
VBUS Sense Input. This pin should be connected to the VBUS sig-
nal of a USB network. A 5 V signal on this pin indicates a USB net-
work connection.
USB D+
USB D–
Asynchronous data output (UART Transmit)
Asynchronous data input (UART Receive)
Clear To Send control input (active low)
Ready to Send control output (active low)
Data Set Ready control input (active low)
Data Terminal Ready control output (active low)
Data Carrier Detect control input (active low)
Ring Indicator control input (active low)
This pin is driven high when the CP2102 enters the USB suspend
state.
This pin is driven low when the CP2102 enters the USB suspend
state.
These pins should be left unconnected or tied to V
Rev. 1.0
Description
DD
.
DD
monitor.