我公司为MagicEyes指定代理商,目前大量现货供应,价格极具竞争力。MMSP2芯片简介 AVA-MMSP2开发平台主CPU为ARM双内核处理器MMSP2(MP2520F),MMSP2是韩国MagicEyes公司推出的多媒体应用处理器(SoC)。 MMSP2处理器内置双ARM核(ARM920T ARM940T)和多个视频处理引擎,并提供对多种外设接口的直接支持,如USB、SD、CF、IDE等。MMSP2处理器功能强大,功耗低,特别适合便携式多媒体播放器(PMP)、多媒体PDA、可视电话、车载导航与娱乐系统、网络DVR、网络视频服务器(IP video server)等各种视频编解码应用。MMSP2系统架构:MMSP2功能特性:技术特点(Technology):0.18um, 1.8V CMOS technology
芯片封装: 400 FBGA (18mm x 18mm)双CPU核(Dual CPU Cores):ARM920T : Host processor
ARM940T : Programmable Coprocessor
CPU Performance: 400 MIPS with dual ARM9 processor
Operation frequency :200MHz
16 channel DMA
Interrupt, 4 Timers, WDT, Power management显示控制器(Display Controller):LCD controller
YPbPr , RGB, CCIR 601/656
Composite Sync视频功能(Video Performance ):MPEG1 Decode
- Video CD
MPEG4 SP/ASP Decode 720 x 480, 30fps
- DivX 3.11, 4.X, DivX 5.x with Q-PEL
JPEG Encode / Decode up to 4M pixels
-Digital Still Camera图像功能(Image):Powerful image processing
-Two Independent Video Input Selection 图形处理(Graphics ):High Performance 2D Graphics Accelerator
-Resolution up to 1024 x 768 60Hz
2 video overlay surface support丰富的接口(Various Interfaces):Connectivity Interface
-USB Host/ Device(1.1) , IrDA (SIR only), I2C, 4Ch UART
Storage Interface
-IDE, CDROM, MMC/SD, CF, PCMCIA
Media
-AC97, I2S, MPEG I/F, SPDIF In/Out, Camera I/F
User Interface, etc
-ADC, IR Remocon, PWM音频处理能力(Speech & Audio Capacity):Need Software development and/or porting at ARM920T
MP3, WMA Decode & Codec : Support from Microsoft(porting Windows )
MPEG1 Layer 1&2 Codec : Support from Microsoft(porting Windows )
G.711, ADPCM Codec : Support from Microsoft (porting Windows )
G.723.1/G.729/AMR Speech Codec : Support from 3rd party
AC-3/ADPCM(G.722/G.726) Codec : Support from 3rd party
AAC-LC Codec : Support from 3rd party操作系统支持(Operating System):Microsoft Windows CE
优惠提供全面的技术支持和方案设计.(包括学习板,WINCE软件包)
