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PXA168

型号:

PXA168

描述:

高性能,高集成度处理器可扩展到1.2 GHz的对成本敏感的,智能消费类和嵌入式设备[ High Performance, Highly Integrated Processor Scalable to 1.2 GHz for Cost-Sensitive, Intelligent Consumer and Embedded Devices ]

品牌:

MARVELL[ MARVELL TECHNOLOGY GROUP LTD. ]

页数:

2 页

PDF大小:

234 K

100 series  
Marvell PXA168 Application Processor  
High Performance, Highly Integrated Processor Scalable to 1.2 GHz  
for Cost-Sensitive, Intelligent Consumer and Embedded Devices  
PRODUCT OVERVIEW  
The Marvell® PXA168 processor is the flagship device in Marvell’s ARMADA™ 100 series of application processors  
targeted at mass market opportunities in computing and consumer devices. It balances high computing and multimedia  
performance with low power consumption to support extended battery life, and includes a wealth of integrated  
peripherals to reduce overall BOM cost.  
The Marvell PXA168 processor is based on a new innovative architecture that delivers the processing capabilities of  
an entry-level laptop to instant-on, digital consumer and embedded devices by enabling full-featured web browsing,  
Internet widgets, multi-format video, Adobe® Flash® based content playback, image processing, video conferencing,  
and sophisticated ultra-fast graphical user interfaces (GUIs). Turnkey reference designs coupled with complete software  
stacks speed time-to-market for devices that can include the following:  
Connected digital photo frames (DPF)  
Smartbooks and mobile computing devices  
Automotive dashboard display and consoles  
VoIP and video IP phones  
e-readers and eBooks  
Home and office automation/printer user interfaces  
Personal navigation devices and fleet tracking  
Internet TV set-top boxes  
IP surveillance cameras  
Other mass-market consumer and embedded devices  
The CPU core is powered by Marvell Sheeva™ technology and is completely ARMv5 ISA and XScale compliant. Core  
speeds beyond 1 GHz and a direct path to commodity DDR2 SDRAM memory enable fast user responsiveness and  
differentiation to bring advanced applications to mainstream devices. A multimedia coprocessor powered by WMMX2  
technology and a graphics engine support HD video and rich GUIs. Integrated support for standard peripherals  
including MLC NAND, USB2.0 HS OTG w/PHY, a 5-in-1 card reader, PCIe®, and a 10/100 Ethernet MAC can dramatically  
lower total BOM cost. The Marvell PXA168 also supports high-resolution displays up to WUXGA and Marvell Qdeo™  
Intelligent Color Remapping technology, bringing vivid color to displays without hue shifts or clipping while preserving  
skin tones.  
The Marvell PXA168 reference platform supports Linux, Android and Microsoft® Windows® CE 6.0r2 and r3 operating  
systems and a comprehensive media framework for connected consumer devices, including standard video and audio  
codecs, as well as Adobe Flash and Flash Lite™ players, advanced GUIs and widgets, and many third-party applications.  
The rich software environment speeds time-to-market and provides a common software base and a scalable platform  
to cover a breadth of product offerings.  
The Marvell PXA168 processor is available in a 320-ball BGA package with 0.8mm ball pitch. The ARMADA 100 series  
also includes a 144-pin QFP package that facilitates using 2-layer PCBs. Turnkey reference designs are available to  
leverage the wealth of Marvell solutions, including embedded Wi-Fi, Bluetooth, power management, and video scaling  
solutions.  
BLOCK DIAGRAM  
Camera / Video In  
Marvell Sheeva™  
CPU Core  
Up to 1.2 GHz  
Marvell  
Qdeo™ ICR  
DDR2  
LP-DDR1  
SDRAM  
Controller  
2CS  
Graphics Acceleration  
Overlays  
LCD Display  
Interface  
Color Conversion  
HQ scaler  
WMMX2 Multimedia  
Coprocessor  
Keypad  
Ethernet MAC  
NAND, NOR x16  
PCIe  
GPIO  
Timers  
UART  
IrDA  
MMC / SD,SDIO /  
MSPro / xD / CF  
PWM  
USB2 HS Host  
USB2 HS OTG  
SSP/I2S  
AC’97  
TWSI, OWSI  
JTAG  
Fig 1. Marvell PXA168 Application Processor  
100 series  
Marvell PXA168  
FEATURES  
BENEFITS  
Marvell Sheeva core and support for fast DDR SDRAM  
– L2 cache and direct path to DDR2 memory up to 533 MHz (or LP-DDR1)  
WMMX2 SIMD co-processor  
Faster CPU speeds and more efficient MIPS/MHz than competition  
bring richer features to mainstream tiers while retaining full ARM®  
v5TE and XScale compatibility  
L1 and L2 caches and fast DDR2 speeds provide memory bandwidth  
for video and graphics  
Extensive clock gating and low-voltage 55 nm process  
“Zero-power” mode  
Targeting support for up to MPEG-4 720p video, H.264 D1 30 fps  
Clock-gating and low SoC voltages support efficient MIPS/mW to  
reduce power consumption and extend battery life  
Suspend-to-DDR mode supports extended battery life during periods  
of inactivity  
Highly integrated SoC  
Highly integrated SoC helps enable low BOM and save PCB space,  
helping device manufacturers to improve margins  
– 5-in-1 card reader for SD/MMC, xD, Sony Memory Stick PRO™, and CF  
Support for DDR2 allows OEMs to take advantage of commodity  
memory pricing vs. mobile SDRAM/DDR  
– Support for DDR2/LV-DDR2, and raw and managed MLC NAND; boot  
from NOR/NAND/MMC/SD/SPI and download from USB  
– SSPs, UARTs, IrDA, 10/100 Ethernet MAC, PCIe  
– USB 2.0 OTG, host and PHYs  
– AC97, PWM, one-wire and two-wire serial interfaces (OWSI, TWSI)  
Integrated multimedia acceleration  
– WMMX2 technology  
Integrated HW components enable high-quality still-image and video  
on high-resolution displays  
WMMX2 accelerates multimedia without external chip, while  
maintaining familiar programming model  
– Graphics acceleration  
LCD support up to WUXGA, 24 bpp  
ITU-656 camera input  
Graphics accelerator enhances GUI effects for differentiation  
WMMX2 accelerates multimedia without external chip, while  
maintaining familiar programming model  
Qdeo Intelligent Color Remapping (ICR)  
Qdeo ICR enhances color to make vivid images without hue shifts or  
clipping while preserving skin-tones. Part of the award-winning Qdeo  
suite of video processing  
Complete software offerings from drivers to GUI level  
Software compatibility with ARMv5, XScale, WMMX2  
Hardware reference designs for multiple vertical segments  
Optimized BSPs, middleware for Windows Embedded and linux, as well  
as GUIs with Android, Adobe Flash Lite, or Silverlight for Embedded  
offer flexibility for system design  
Software compatibility enables access to established wealth of  
applications and software ecosystem  
Turnkey reference designs enable fast time-to-market  
Note: some features available on 320 BGA package only  
PLATFORM SUPPORT  
Hardware Platforms: Multiple turnkey reference designs  
OS/GUI: Linux and Windows Embedded CE6.0r2, r3; Adobe FlashLite w/sample GUI and widgets; Android  
Codecs and Middleware:  
Video: H.263, H.264 BP and partial MP, MPEG-1/2/4 ASP, M-JPEG, WMV9, Sorenson, On2  
Audio: MP3, AAC, WAV, WMA9, SBC, MIDI  
Image: PNG, GIF, BMP, TIFF, JPEG  
Middleware: OpenVG1.1, OpenGL-ES1.1  
THE MARVELL ADVANTAGE: Marvell chipsets come with complete reference designs which include board layout designs, software,  
manufacturing diagnostic tools, documentation, and other items to assist customers with product evaluation and production. Marvell’s  
worldwide field application engineers collaborate closely with end customers to develop and deliver new leading-edge products for quick  
time-to-market. Marvell utilizes world-leading semiconductor foundry and packaging services to reliably deliver high-volume and low-cost  
total solutions.  
ABOUT MARVELL: Marvell is a leader in storage, communications, and consumer silicon solutions. Marvell’s diverse product portfolio includes  
switching, transceiver, communications controller, processor, wireless, power management, and storage solutions that power the entire  
communications infrastructure, including enterprise, metro, home, storage, and digital entertainment solutions. For more information, visit our  
Web site at www.marvell.com.  
Marvell Semiconductor, Inc.  
Copyright © 2009. Marvell International Ltd. All rights reserved. Marvell, Moving Forward  
Faster, the Marvell logo, Alaska, AnyVoltage, DSP Switcher, Fastwriter, Feroceon, Libertas,  
Link Street, PHYAdvantage, Prestera, TopDog, Virtual Cable Tester, Yukon, and ZJ are  
registered trademarks of Marvell or its affiliates. Armada, CarrierSpan, LinkCrypt, Marvell  
Smart, PowerSmart PFC, Powered by Marvell Green PFC, Qdeo, QuietVideo, Sheeva,  
TwinD, and VCT are trademarks of Marvell or its affiliate. All other trademarks are the  
property of their respective owners.  
5488 Marvell Lane  
Santa Clara, CA 95054  
Phone 408.222.2500  
www.marvell.com  
Armada_PXA168-01 10/09  
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