STV0684

www.DataSheet4U.com STV0684 Digital Camera Processor PRODUCT PREVIEW Features ■ Supports the VC6700 CMOS sensor (UXGA, 1600 x 1200 pixels) from STMicroelectronics ■ High quality video processor ● ● ● ● ● ● ● ■ Versatile mass storage interface ● Support Compact-flash, Nand-on-board, Smartmedia, Secure Digital and Multi-Media USB audio and video class compliant USB mass storage class compliant, Bulk only transfer protocol ■ USB 2.0 full speed device ● ● RAM based firmware Pixel defect correction NORA (Noise Reduction Algorithm Anti-vignetting algorithm Advanced statistics processor Two general purpose scalers Dual video interface for concurrent viewfinder and movie capture Instruction, data cache and embedded memory for fast code execution ■ JPEG and MJPEG CODEC Description The STV0684 processor is targeted for use in CMOS digital still cameras. ST supplies complete camera reference designs which include sensor, co-processor, firmware and software drivers. The STV0684 uses a small BGA package (12 mm x 12 mm) ideal for the design of very small digital cameras. The STV0684 incorporates ST’s unique and highly performing video processor algorithms including newly improved and patented algorithms (e.g. NORA and Anti-vignetting). The CMOS sensors from STMicroelectronics use pinned photodiodes manufactured in a high performance process resulting in improved low light performance, reducing the gap with CCD sensors. ■ ST20 32-bit core ● ● Embedded ROM bootloader for code stor...