CP2102 USB UART Board (Type C) USB To UART (TTL) Communication Module USB C Connector

$5.89

Brand：Spotpear

SKU：0203037

Date：2021-09-01 13:39

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CP2102-USB-UART-Board-(Type-C)

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CP2102 USB UART Board (Type C) USB To UART (TTL) Communication Module USB-C Connector

CP2102 USB-C To UART Module

Adopts CP2102, Compatible With 3.3V Logic Level

Features At A Glance

Supports Mac OS, Linux, Android, WinCE, Windows 7/8/10/11...
Voltage output support: 5V or 3.3V
Integrated USB protection device: SP0503
3x LED indicators: TXD LED, RXD LED, POWER LED
Pins accessible on pinheaders: TXD, RXD, RTS, CTS
Other pins are accessible on drilled holes, easily connected to user application system (the pin pitch is compatible with universal prototype board)

CP2102 Solution

Single-Chip USB to UART Data Transfer
- No external resistors required, no external crystal required
- On-chip power-on reset circuit and voltage regulator
- Integrated 1024-Byte EEPROM
USB Function Controller
- USB Specification 2.0 compliant; full-speed (12 Mbps)
- USB suspend state, supported via SUSPEND pins
UART
- All handshaking and modem interface signals
- Data formats:
  - Data bits: 5, 6, 7, 8
  - Stop bits: 1, 1.5, 2
  - Parity: odd, even, no parity
- Baudrates: 300bps to 1Mbps
- 576 byte receiving buffer; 640 byte transmitting buffer
- Hardware or X-On/X-Off handshaking support
- Event character support
Virtual COM Port Device Drivers
- Windows 8/7/Vista/Server 2003/XP/2000
- MAC OS-X/OS-9
- Linux 2.40 or higher
USBXpress Direct Driver Support
- Windows 7/Vista/Server 2003/XP/2000
- Windows CE
Temperature Range
- –40 to +85 °C

Hardware Connection

In The Case Of Working With MCU

VCCIO: 3.3V or 5V output (the module is powered from USB, and the onboard jumper should be shorted to 3.3V or 5V)
GND: connects to GND
TXD: connects to MCU.RX (signal direction: MCU.RX << CP2102 << PC.TX)
RXD: connects to MCU.TX (signal direction: MCU.TX >> CP2102 >> PC.RX)
RTS: connects to MCU.CTS (signal direction: MCU.CTS << CP2102 << PC.RTS)
CTS: connects to MCU.RTS (signal direction: MCU.RTS >> CP2102 >> PC.CTS)

CAUTION: the module is compatible with TTL level ONLY, to avoiding any damage, please DON'T direct connect it to RS232 circuit.

Outline Dimensions