Product Summary

The CP2102GM is a highly-integrated USB-to-UART Bridge Controller providing a simple solution for updating RS-232 designs to USB using a minimum of components and PCB space. The CP2102GM includes a USB 2.0 full-speed function controller, USB transceiver, oscillator, EEPROM, and asynchronous serial data bus (UART) with full modem control signals in a compact 5 x 5 mm QFN-28 package. The CP2102GM UART interface implements all RS-232 signals, including control and handshaking signals, so existing system firmware does not need to be modified.

Parametrics

CP2102GM absolute maximum ratings: (1)Ambient temperature under bias:–55℃ to 125℃; (2)Storage Temperature:–65℃ to 150℃; (3)Voltage on any I/O Pin or RST with respect to GND:–0.3V to 5.8V; (4)Voltage on VDD with respect to GND:–0.3V to 4.2V; (5)Maximum Total current through VDD and GND:500mA; (6)Maximum output current sunk by RST or any I/O pin:100mA.

Features

CP2102GM features: (1)On-chip power-on reset circuit; (2)On-chip voltage regulator: 3.3 V output; (3)100% pin and software compatible with CP2101; (4)Baud rates: 300 bps to 1 Mbits; (5)576 Byte receive buffer; 640 byte transmit buffer; (6)Hardware or X-On/X-Off handshaking supported; (7)Event character support ; (8)Line break transmission; (9)Works with Existing COM Port PC Applications; (10)Royalty-Free Distribution License; (11)Windows Vista/XP/Server 2003/2000/98SE; (12)Mac OS-X / OS-9; (13)Linux ; (14)Royalty-Free Distribution License; (15)Windows Vista/XP/Server 2003/2000; (16)Windows CE 5.0 and 4.2.

Diagrams

CP2102GM block diagram

CP2101
CP2101

Silicon Labs

Peripheral Drivers & Components (PCIs) Single Chip USB to UART Bridge

Data Sheet

Negotiable 
CP2101-9R
CP2101-9R


EURO-CASSETTE 110W 2X 3.3V&5.1V

Data Sheet

0-5: $454.74
CP2101EK
CP2101EK

Silicon Labs

Development Boards & Kits - 8051 USE 634-CP2102EK FOR NEW DESIGNS

Data Sheet

Negotiable 
CP2101-GM
CP2101-GM

Silicon Labs

Peripheral Drivers & Components (PCIs) USB TO UART BRIDGE

Data Sheet

0-1: $2.07
1-25: $1.99
25-100: $1.91
100-1000: $1.75
CP2101-GMR
CP2101-GMR

Silicon Labs

Peripheral Drivers & Components (PCIs) USB TO UART BRIDGE

Data Sheet

0-1500: $1.76
CP2101R
CP2101R

Silicon Labs

Peripheral Drivers & Components (PCIs) USB to UART Bridge

Data Sheet

Negotiable