![]() On chip firmware default supports major sensors without external serial flash and EEPROM.Embedded 64K bytes ROM, 2.5Kbytes SRAM, 5K bytes ring Buffer.Supports I2C serial EEPROM interface for configuring customized parameters.On-chip high-performance and low-power MCU.USB Video Class compatible, works with native driver in Microsoft Windows XP 32-bit/64-bit, VISTA 32-bit/64-bit, and Windows 7 systems. ![]() One 3.3V-to-1.8~3.1V adjustable regulator converts 3.3V power for the sensor’s analog parts, and 3.3V power to 1.8V core power for the RTS5803. The RTS5803 integrates two regulators to save BOM cost and PCB area. These functions are very useful to compensate intrinsic inaccuracy in lens and image sensor to get better image quality. In addition, RTS5803 supports color processing functions. UVC defined image processing functions are supported by using sensor’s ISP engine. This could ease the software developing work and shorten the prototyping schedule. The control firmware could be easily re-configured via a USB link. The RTS5803 supports both an internal MCU program ROM and an external NOR-Flash interface. ![]() The RTS5803 is designed to support various types of access interface to achieve the best compatibility with major SOC CMOS image sensors. It supports most available SOC CMOS sensors from VGA (640x480) to UXGA (1600x1200) resolution. The RTS5803 integrates a USB 2.0 transceiver that is optimized for high performance data transfer rate, high speed MCU (Micro Controller Unit), DC-to-DC regulators, sensor controller, color processing, and noise reduction into a single chip. ![]() It is fully compatible with the USB Video Class, and operates with native drivers provided in Windows XP, Windows Vista, and Windows 7 operating systems. The built-in extremely low-power transceiver provides superior compatibility with USB hosts and high quality for image applications. The RTS5803 is a USB 2.0 HS/FS and UVC compatible camera controller designed for notebook and desktop PCs. ![]()
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