Description
CP2102 Module is CP2102 based on highly integrated single-chip USB to TTL bridge IC. it requires the very minimum external components. The module has a built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM, and asynchronous serial data bus (UART). It supports a full-featured modem signal without any external USB device. This is a powerful tool for those who want to make PC interfaced projects or devices.
This module can be used with a laptop that does not have a standard serial port. It makes a virtual COM port using USB on the computer which can support various Baud rates for serial communication.
Technical Specification:
- Power supply: 5V and 3.3V
- Baud rate: 300bps to 1.5Mbps
- EEPROM: 1024 Byte
- Chip: CP2102
- Temperature range: -40℃ to +85℃
Features:
- Brand new and high quality
- Included USB transceiver, without external circuit device
- Includes a clock circuit and power-on reset circuit
- With 3.3V and 5V dual power output
- With three LEDs: power indicator, data reception indicator, the data transmission indicator, working status
- Meet the USB2.0 specification requirements
- SUSPEND pin supports USB suspend state
- Asynchronous serial data bus compatible with all handshake and modulation controller interface signals
- The supported data format is 8 data bits, 1 stop bit and parity bits
- Connotation 512 byte receive buffer and 512 bytes transmit buffer
- Supports hardware handshaking or X-ON/X-OFF
Applications:
- Upgrade of RS-232 legacy devices to USB
- Cellular phone USB interface cable
- PDA USB interface cable
- USB to RS-232 serial adapter