Zoran公司的 APPROACH 5C多媒体处理器支持各种多媒体功能,包括基于Zoran的COACH解决方案的最好的ISP图像质量. APPROACH 5C系列创新的特性包括3D游戏加速器,支持VGA LCD,PAL/NTSC分量TV输出接口以及支持数字移动TV. APPROACH 5C完整的解决方案包括了软件应用,使得手持设备厂制造商和设计公司能个性化他们的产品,有各种不同的特性和长时间的电池寿命.本文介绍了APPROACH 5C多媒体处理器的主要特性和优势,以及系统方框图和移动TV系统框图.

Zoran’s APPROACH® 5C multimedia processors support a variety of multimedia functions, including best-in-class ISP image quality based on Zoran’s successful COACH solutions for digital point-and-shoot and DSLR cameras, enhanced video play and record capabilities, multi-standard end-to-end Mobile TV, integrated TV-out, and High Speed USB 2.0. Zoran’s APPROACH® multimedia processors leverage technology developed for Zoran’s digital imaging and digital entertainment products.

The APPROACH 5C is a pin compatible family of mobile multimedia processors designed to meet the highest quality and performance, as well as lowest cost and power, required for next generation multimedia Feature Phones.
The APPROACH 5C is Zoran’s fifth generation application processor for handheld and mobile multimedia phones.
The APPROACH 5C integrates Zoran’s leading DSC Image Signal Processing (ISP) providing the highest available quality stills in resolution of 5MP and VGA resolution video capture.
The APPROACH 5C family provides innovative features such as digital mobile TV support, 3D-Graphics accelerator, VGA LCD support and full interface of PAL/NTSC composite TV out.
The APPROACH 5C is a complete solution including software applications enabling handset manufacturers and design houses to differentiate high performance multimedia products with a variety of features and long battery life.

APPROACH 5C主要优势:
APPROACH 5C delivers leading class digital still and video for higher value handsets
High integration delivers low cost BOM and saves PCB space
Superior multimedia performance extends longevity of customer’s products
Pin compatible family provides multiple handset designs using one platform, saving design and production investments
Integrated applications and SDK tools enable fast time-to-market and reduce development efforts and risks
Low power process and SOC design maximize battery life
Package selected for lowest PCB and assembly cost
Fast integration using co-processor architecture (Baseband • accelerator)
APPROACH 5C主要特性:



所集成的固件:
Board Support Package: drivers for LCD, camera sensor, NAND,
SD/MMC and common HW
Video: MPEG4, H264, VC1, H263, JPEG, GIF, PNG
Audio: AMR, MP3, AAC, AAC+, MIDI
Graphics: Open GL ES 1.1 API
Applications: video player, audio player, digital still camera, thumbnail ,viewer, video & photo editing



图1.APPROACH 5C系统方框图



图2. APPROACH 5C移动TV系统框图

详情请见PDF文档

来源：Zoran