mimagic 8 applications processor · gps • 3d gaming camera/video input engine scale bayer/yuv...
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MiMagic 8 Applications Processor
Copyright © 2008 NeoMagic Corporation. All rights reserved.
NeoMagic Corporation3250 Jay StreetSanta Clara, CA 95054Tel: 408.988.7020Fax: 408.988.7036
NEOMAGIC
Choose from Many Multimedia Features for Your Handheld Device• Digital Mobile TV - Enable mobile TV for all major standards, including ISDB-T, T-DMB, CMMB, and DVB-H.
• DRM Support in Hardware• VoIP - Design dual mode handsets with low-cost VoIP option.
• Up to 16 Mega-pixel Digital Still Camera - High-quality image capture with many enhancements.• TV Output Support - Enable video and still image viewing on home TV screen. - External encoder required
The MiMagic 8 is an ARM9-based applications processor designed to deliver high-performance multimedia for mobile handsets and other handheld products.
The MiMagic 8 enables numerous multimedia features, including mobile TV, audio, video, still camera, VoIP and GPS. With this processor NeoMagic also delivers software and APIs to help reduce design cycle time.
The MiMagic 8 uses an enhanced multimedia engine based on NeoMagic’s patented Associative Processing Array (APA) technology. This multimedia engine uses dual processing arrays to deliver the high performance required for the multimedia applications in today’s handheld products, at very low power. This allows the user to enjoy hours of music listening, mobile-TV viewing or, video recording and playback.
Dual Massively-parallel APA High Performance Multimedia Engine• Array size: 512 x 160 cells each• Low power operation
Baseband Interface• 16-bit Host Bus Interface support• On-chip memory for high-speed data transfer
Mobile SDRAM Support• Up to 128MB 32-bit 1.8V SDRAM
Display System• Supports screen sizes up to 800x600• Hardware acceleration (crop, color space conversion, linear scaling)• Dual image overlay windows• Color depth support: 8, 16, 24 bpp TFT
Hardware Digital Rights Management (DRM)• Security engines supported include 3-DES, AES, C2, ECC, Multi 2, RC4, RSA, SHA-1• One-time-programmable (OTP) memory for digital ID
Media Storage Support• Flash support for bulk storage• SD Card/SDIO/MMC/CE-ATA removable storage
Camera/Video Input Engine• Supports CMOS and CCD sensors• High speed CCIR 656/601-5, Bayer-8, or Bayer-10 camera input
Audio Subsystem• I2S, ACLink/AIL interfaces
DMA-Backed Input/Output• 4 UARTs, 2 with flow control• Two SPI ports, one I2C port• GPIO
Power Saving Features• Dynamic clock gating• Multiple power planes• Frequency & voltage scaling
MiMagic 8 Features
GPIOs
Flash Bulk Storage (Optional)
SDRAM
16-bit Host Bus Interface
Camera
SD Card ( Optional)
LCD Panel
MiMagic 8Digital Mobile TV • VoIP • Still CameraAudio/Video Player • Video Camcorder
GPS • 3D Gaming
Camera/Video Input Engine
Scale Bayer/YUVConvert Crop
Display Subsystem
BitBLIT LinearScale
SDRAM Interface
BasebandInterface
Camera Module
LCD Display
MiMagic 8
SDRAM
BasebandSystem
Multimedia Engine
Associative Processing
Array
APAControl
SDIOMMC TimerGPIOACLink
I2SI2C
UARTw/HW
Flow Ctrl(2)
SPI(4)
ARM 926EJ
16 KB D-cache
16 KB I-cache
PLL/Clock
PwrMgmt
Boot ROM
VectoredInterrupt
CE-ATARTC PWM
(2)
DRM OTP ROM
forSecure Boot
Embedded SRAM(16 KB)
SMI Interface
Shared Mailbox
DMA Engines
MPEG-2 Sync
HardwareRotation
UART(2)
Dual Video Overlay
Flash LCD Controller
Dual
• Video Camcorder / Player - Enable high quality video recording and playback. - Enable video recording in H.264 or MPEG4 formats. - Enable video download, playback, messaging.
• GPS Navigation - Enable cost effective GPS navigation. - Used as host processor.
• Audio Player - Enable music download and playback.• 3D Gaming - Enable exciting 3D games.
Digital Mobile TV
Digital Mobile TV (ISDB-T, T-DMB, CMMB, DVB-H) - RF tuner and Demodulator from 3rd party - Reference software from NeoMagic
VoIP - Industry standard SIP protocol - G.711, G.723, G.726, G.729AB audio codecs - Acoustic Echo Canceller (AEC) with 96ms tail length - Adaptive jitter buffer - Voice activity detection and comfort noise generation - S/W package with SIP stack, codecs, AEC and customizable application
Digital Still Camera - Supports up to 16M pixel sensor - Sample application code with advanced image enhancement features
Audio - MP3 decode - AMR, AAC, AAC SBR decode - GSM-AMR encode and decode - WMA audio decode - BSAC audio decode
Video Camcorder/Player
H.264 Recording (.mp4, .avc) - Up to QVGA resolution - GSM-AMR audio - Sample application code, codecs, and APIs
H.264 Playback (.mp4, .avc) - Up to VGA resolution - AMR, AAC, AAC+ audio playback - Sample application code, codecs, and APIs
MPEG-4/DivX Playback (.mp4, .3gp, .avi) - Up to VGA resolution - AMR, AAC, AAC+ audio playback
MPEG-4 Recording (.mp4, .3gp) - Up to VGA resolution - GSM-AMR audio encode
Image Processing - Motion Stabilization - Digital linear zoom - Histogram equilization - Low-light enhancement - Image mirroring
TV Output - Supported using external TV encoder - Simultaneous TV and LCD functionality
Multimedia Capabilities
Add Multimedia to Your Handheld