CY7C65213-32LTXIT is a USB-UART LP bridge controller. It provides a simple method to upgrade UART-based device 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. 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. It is widely used in application such as blood glucose meter, battery-operated devices, USB-to-UART cables, enables USB connectivity in legacy peripherals with UART, point-of-sale (POS) terminals, industrial and T&M (test and measurement) devices etc.