CP2102 USB-UART TTL Converter - USB type C socket - Waveshare 20644

Converter allowing communication between USB and UART serial interfaces at TTL level. Equipped with CP2102 chip, it works with a voltage of 3.3 V or 5 V, which is selected by a jumper. The device operates at full USB speed of 12 Mbps. The converter supports UART communication with a baud rate range of 300 bps to 1 Mbps. It also has an integrated EEPROM with a capacity of 1024 bytes.

CP2102 USB-UART converter - USB type C socket - Waveshare 20644.

USB-UART converter.

• Single chip USB to UART data transfer
• No external resistors required
• USB function controller complies with USB 2.0 specification; full speed 12 Mbps
• USB suspend state, supported by SUSPEND pins

• VCCIO - power supply 3.3 V or 5 V selected by jumper
• GND - system ground
• TXD - UART transmitter pin, connects to MCU.RX (signal direction: MCU.RX CP2102 >> PC.RX)
• RTS - UART Request to Send signal, connects to MCU.CTS (signal direction: MCU.CTS CP2102 >> PC.CTS)

• Module type: converter
• Conversion type: USB C - UART TTL
• Embedded chip: CP2102
• UART data formats:
  • data bits: 5, 6, 7, 8
  • stop bits: 1, 1,5, 2
• Baud rate: 300 bps to 1 Mbps
• Receive buffer: 576 bytes
• Transmit buffer: 640 byte
• Input voltage: 3.3 V / 5 V
• Integrated USB Security Device: SP0503
• Integrated EEPROM memory: 1024 bytes
• Virtual COM port device drivers
  • Windows 8/7/Vista/Server 2003/XP/2000
  • MAC OS-X/OS-9
  • Linux 2.40 or higher
• Direct support for USBXpress drivers
  • Windows 7/Vista/Server 2003/XP/2000
  • Windows CE
• 3x LEDs: TXD LED, RXD LED, POWER LED
• Operating temperature range: from -40°C to 85°C
• Module dimensions: 46.99 x 20.32 mm

• USB-UART converter CP2102 - USB type C socket - Waveshare 20644
• Connection cable 6pin
• Goldpin strips - two types - 4 pieces

Kit contents.

• Manufacturer's website: Waveshare 20644
• Product Wiki page