NXP_ASC8850高清网络摄像机方案.pdf

ASC8850: IP Camera SoC Target Market: IP Security Camera Key features – Super Megapixel camera sensor with ultra wide dynamic range (up to 12Mpixel / 16bit/pixel ) – Enhanced Video preprocessing (Bayer conversion, noise reduction, lens correction, etc) – 1080p/30 full frame rate H264 video compression – Support for hybrid HD SDI + IP camera – Complete reference kit for HTTP/RTSP streaming over Ethernet with Web Server Optional – Power over Ethernet – Bidirectional audio – Local live feed via HDMI or composite video out – Wireless communication (WiMax, 802.11abgn, Cellular) – Compressed streaming over USB – Local storage on SD card PUBLIC INFORMATION Nexperia ASC8850 Functional Layout SDRAM DDR2 2x16 bit DDR2 800Mhz 12Mpix 16bit CCD/CMOS sensor ASC8850 BT.656 / RGB 24b Video Out or 8xSD BT.656 Video In ARM926EJ 600 Mhz USB2.0 OTG Image Ethernet H264 Processor 10/100/1000 (R)GMII MPEG4 4ch I2S MJPEG PCIe Audio I/O 1ch I2S AAC Security 20bGPIO 2xSPI 2xSDIO IrDA 4xUART 2xNAND