Garosa USB to TTL Module, 12Mbps Baud Rate UART Serial Port Transceiver

Key features

• [HIGH SPEED USB 2.0 INTERFACE] This module features a built in USB 2.0 controller and PHY, enabling direct connection to any PC or USB host. With support for communication baud rates up to 12Mbps and compatibility with 16C550 UART, it delivers fast and reliable data transfer for your serial communication needs.
• [BUILT IN RESET AND OSCILLATION] The chip integrates a power on reset circuit and requires only an external 30MHz crystal between pins X1 and X0 with 20pF capacitors to generate a stable clock signal. This simplifies your setup and ensures consistent performance without extra components.
• [FLEXIBLE POWER SUPPLY OPTIONS] This module operates at 3.3V and can draw power directly from the USB bus VBUS after LDO regulation. It also supports standby power from alternative sources to prevent current backflow, making it safe and versatile for various applications.
• [AUTOMATIC CONTROL AND RS485 SUPPORT] With support for and CTS hardware control and half duplex communication, this module is perfect for industrial and embedded systems. It provides a sending status and enables RS485 switching by default, streamlining your project integration.
• [MULTIPLE DATA FORMATS AND IO ZONES] Enjoy flexible data configuration with support for 5 to 8 data bits, 1 or 2 stop bits, and various parity options. The module offers 12 GPIOs for custom input output and independent for serial ports supporting 3.3V, 2.5V, and 1.8V, enhancing compatibility with diverse devices.