AIT8427 데이터 시트보기 (PDF) - Unspecified

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AIT8427

Mobile Media Processor

Unspecified 

(Document no: TD8427 12030001)

Mobile Media Processor

AIT8427

1 Overview

The AIT8427 is a highly integrated multi-media processor for portable devices focused on rich

multimedia functions.

The AIT8427 includes an embedded 32-bit ARM9 processor, AIT’s advanced ISP engine, Full High

Definition ( 1080P ) H264 video CODEC, hardware 2D-Graphic Engine, SD/MMC/MS interface,

USB 2.0 High Speed and LCD Display Interface.

The powerful on-chip ISP (image signal processor) supports Anti-Shaking mechanism and

implements the most advanced algorithm to deliver high-quality image and precision control for

AF(Auto Focus), AE(Auto Exposure) and AWB(Auto White Balance). The maximum resolution

supported by AIT8427 is 12 mega–pixel.

The H.264 video CODEC supports up to 30 frames per second with 1080P resolution. Pure

hardwired architecture achieves low power operation and extends battery time.

Audio functions such as MP3, WMA, AAC, EAAC+, MIDI, SBC and AMR are also supported for

features such as music streaming and playback, voice recording, audio/video synchronization, etc.

All audios can be played with 3D surround sound.

The 2D graphic hardware acceleration enhances the GUI performance.

The LCD Display Interface of AIT8427 supports dual displays that can be TFT, TFD, LTPS, or

Color-STN LCD panels. The AIT8427 could support a wide range of resolutions of LCD panels up

to WVGA with 16 million colors.

A built-in HDMI transmitter enables the direct connection between AIT8427 to the high

definition TV sets. TV out is also supported for both NTSC and PAL.

The AIT8427, powered by Alpha Imaging Technology, will provide complete development

environment for customer. “Time-to-Market” is possible.

Applications

DV

HD Webcam

Copyright © 2011 Alpha Imaging Technology Corp.. All Right Reserved.

The preliminary specifications is subject to change without prior notice.

This document is strictly regulated by the Non-Disclosure Agreement

Confidential

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