CP2104-F03-GM

Functions

1. USB - to - UART Conversion: It realizes the conversion between USB and UART interfaces, 
2. enabling traditional serial - port devices to perform high - speed data transmission with modern computers through the USB interface.
3. Integrated USB Transceiver: It integrates a USB transceiver,
4.  eliminating the need for additional external resistors and simplifying the hardware design.
5. Integrated Clock: It has a built - in clock circuit, which reduces costs and board - level space as no external crystal is required.
6. One - Time Programmable ROM: It is equipped with 1024 - byte OTP ROM for storing customized product information.
7. Power - On Reset Circuit: It ensures the stable operation of the device when powered on.
8. Built - in Voltage Regulator: It provides a 3.45V output to meet the power requirements of the chip itself and some peripherals.
9. USB Function: It is compliant with the USB 2.0 specification, 
10. supports full - speed (12Mbps) transmission, and has suspend, pause, and resume state management.
11. UART Characteristics: It supports various data formats, including 5, 6, 7, or 8 data bits, 1, 1.5, or 2 stop bits, 
12. and parity, mark, space, and no - parity checks. The baud rate range is wide, from 300bps to 2Mbps.
13. Hardware Handshake and Modem Interface: It supports 576 - byte receive and transmit buffers, 
14. optional X - On/X - Off software handshake, and the configuration of four GPIO signals.
15. GPIO Signals: The GPIO pins can be configured as inputs/outputs from 1.8V to 5V, support RS - 485 mode, and can be used with bus transceivers.
16. Virtual COM Port Driver: It provides a free virtual COM port driver that is compatible with Windows, Mac OS X, and Linux operating systems.
17. USBXpress Driver: It provides direct driver support for specific operating systems, such as Windows CE.

Applications

1. Upgrading RS - 232 or RS - 485 Devices: It is suitable for upgrading RS - 232 or RS - 485 devices to USB interfaces, 
2. enabling these traditional serial - communication devices to connect to computers or other USB - enabled devices more conveniently.
3. USB Interface Cables for Mobile Phones and PDAs: 
4. It can be used in the USB interface cables of mobile phones and PDAs to realize the data communication
5.  between these devices and computers through the USB - UART conversion function.
6. USB to RS - 232 Serial Adapters: It is applicable to the design of USB to RS - 232 serial adapters, 
7. providing a simple and efficient solution for converting USB interfaces to RS - 232 serial interfaces, 
8. which is convenient for connecting serial - port devices to computers without serial ports.
9. Embedded System Designs: It is suitable for various embedded hardware designs, 
10. such as STM32 and ARM platforms. In embedded systems that require serial communication with computers, 
11. the CP2104 - F03 - GM can be used to achieve convenient USB - to - UART conversion, 
12. facilitating data transmission and communication between the embedded device and the computer.

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The following parts include "CP2104-F03-GM" in ISSI, Integrated Silicon Solution Inc“CP2104-F03-GM”.

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