CY7C65213-32LTXI is a fully integrated USB-to-UART bridge that provides a simple method to upgrade UART-based devices to USB with a minimal number of components. It includes a USB 2.0 full-speed controller, a UART transceiver, an internal regulator, an internal oscillator, and a 512byte flash. The internal flash is used to store custom-specific USB descriptors and GPIO configuration. This is done in-system using a configuration utility that communicates over the USB interface. Cypress provides royalty-free Virtual COM Port (VCP) device drivers. The drivers allow the device to appear as a COM port in PC applications. All UART signals, including handshaking and control signals, are implemented. Typical Applications include blood glucose meter, battery-operated devices, USB-to-UART cables, enables USB connectivity in legacy peripherals with UART, point-of-sale (POS) terminals and industrial and T&M (Test and Measurement) devices.