精品国产99久久久久久www_亚洲精彩视频在线观看的_性欧美婬妇ⅹxxx视频_里番肉工口全彩老师_a天堂最新在线观看_精品国产在天天在线观看_免费看那种视频_樱桃电视剧全集播放_成人性视频免费看的鲁片_中国伦理影院

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).

Features

■ Supports the VC6700 CMOS sensor (UXGA, 1600 x 1200 pixels) from STMicroelectronics

■ High quality video processor

● 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

■ ST20 32-bit core

● Instruction, data cache and embedded memory for fast code execution

● Embedded ROM bootloader for code storage in cost effective NAND flash memory

● Code executed in SDRAM, no code-size limitation

■ AVI (Audio Video Interleave) clips directly recorded into the mass storage media

● Long clip length

● Low power consumption

■ Flexible TFT, D-TFD digital interface for preview (while recording) and review

● Direct support for Casio, Epson and AU optronics displays

● Flexible digital interface designed to support future digital panels

■ PAL and NTSC encoder with on-chip digital to analog converter

● TV display of pictures and movie clips

■ On-chip 16-bit Sigma-Delta analog to digital converter for audio record

■ Audio digital to analog converter for audio playback

■ Versatile mass storage interface

● Support Compact-flash, Nand-on-board, Smartmedia, Secure Digital and Multi-Media

■ USB 2.0 full speed device

● USB audio and video class compliant

● USB mass storage class compliant, Bulk only transfer protocol

■ JPEG and MJPEG CODEC

Applications

● Digital still cameras

● Solid state video camera recorders

● Embedded cameras