CP2102C Common Specs
Single-Chip USB to UART Data Transfer
- Integrated USB transceiver; no external resistors required
- Integrated clock; no external crystal required
- On-chip power-on reset circuit
- On-chip voltage regulator — 3.3 V output
Single power supply of 3.0 to 3.6 V or 3.0 to 5.25 V
USB Function Controller
- USB Specification 2.0 compliant; full-speed (12 Mbps)
- USB suspend states supported via SUSPEND pins
USB communication device class
- Standard USB CDC requires no custom driver
- Works with existing COM port Applications
- Supported on Windows, Mac, and Linux
Universal Asynchronous Receiver/Transmitter (UART)
- All handshaking and modem interface signals
- Data formats supported
- Data bits — 5, 6, 7, and 8
- Stop bits — 1, 1.5, and 2
- Parity — odd, even, mark, space, no parity
- Baud rates: 300 baud to 3 Mbaud
- 512 byte receive buffer
- 512 byte transmit buffer
- Hardware handshaking supported
Find the Right CP2102C Device
Select Columns
| Part Number | Interface | Dig I/O Pins | Package Type | Package Size (mm) | Battery Charge Detection |
|---|---|---|---|---|---|
| USB to UART Bridge | 0 | QFN24 | 4x4 | ||
| USB to UART Bridge | 0 | QFN28 | 5x5 |
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CP2102C USB to UART Bridge Mini Development Kit
The CP2102C devices are highly integrated USB-to-UART bridge controllers in
packages as small as 4 mm x 4 mm. These devices include a standard CDC driver,
USB 2.0 full-speed function controller with an integrated USB transceiver and clock,
voltage regulator and Universal Asynchronous Receiver/Transmitter (UART)
reducing BOM costs and simplifying the design.
CP2102C USB to UART Bridge Mini Development Kit
The CP2102C devices are highly integrated USB-to-UART bridge controllers in
packages as small as 4 mm x 4 mm. These devices include a standard CDC driver,
USB 2.0 full-speed function controller with an integrated USB transceiver and clock,
voltage regulator and Universal Asynchronous Receiver/Transmitter (UART)
reducing BOM costs and simplifying the design.