ZoranCOACH8数码相机解决方案
来源：Zoran 作者：佚名
COACH 8 is an applicationspecific digital signal processing IC, which constitutes the heart of a digital camera for capturing still images and video. It provides a complete, integrated, low power and low cost solution for digital camera manufacturers. Coach 8 innovative features and integrations offer competitive performance and picture quality for digital cameras. The COACH 8 family enables platformsfrom entry-level to high end cameras including high quality digital video camcorders.
Feature List
Up to 16M Pixels image capture resolution
Click to click performance of 3 to 4 frames/secat 5MP resolution
16-bit image processing for highest quality, includes multiple Zoran proprietary (patent pending) technologies.
Image enhancement and manipulation effects for better viewing and printing quality
Capable of WMV MPEG-4, video capture and playback of VGA resolution at 30 frames/sec including audio
File formats including ASF, DivX, AVI and MOV can be supported
MPEG-4 encoding uses I, P and B frames for true video quality
Digital Video Motion Stabilization technology (patent pending) to compensate for unwanted camera movement during video capture
Capable of several Audio codecs including: WMA; Dolby Digital AAC; ADPCM; MPEG1
On-chip HDMI transmitter for native HD display support
Rich color on-screen display (OSD) with transparency levels
Picture-in-Picture with blending support in hardware
Direct output to TV monitor, on-chip encoder and video D/A
Digital video interface to LCD. Includes on-chip programmable controller for multiple LCD vendors
32-bit MIPS CPU provides ease of development and porting of SW applications
Direct interface to residentflashmemory (NAND or NOR type) and/or removable memory card support (CompactFlash (CF), SmartMedia (SSFDC), Secure Digital (SD), MultiMediaCard (MMC), High Speed MMC (HSMMC) xD, Memory Stick, Memory Stick Pro (MS-Pro) and SDRAM storage
Direct interface toATA-6 (or subset) hard disks.
16-bits data DDR-SDRAM interface supporting sizes of 64Mbit, 128Mbit, 256Mbit, 512Mbit and 1Gbit
On-chip High Speed USB 2.0 OTG interface
CCIR-601input port for capturing from an external TV decoder.
