參數(shù)資料
型號： IMX21FS
英文描述： i.MX21 Fact Sheet
中文描述： i.MX21的情況說明
文件頁數(shù)： 2/2頁
文件大?。?/td> 94K
代理商： IMX21FS
Features
CPU Complex
> ARM926EJ-S core (16 KB I-Cache,
16 KB D-Cache)
> ARM Jazelle technology for
Java acceleration
> Smart Speed Switch
Human Interface
> 16/18-bit color LCD controller up to SVGA
> Smart panels support (SLCDC)
Connectivity
> 4 x UARTs, IrDA (MIR and FIR)
> USB On-The-Go (two-host port)
Expansion
> Dual slot MMC and SD/SDIO
card interface
> PCMCIA support
Multimedia
> MPEG-4 and H.263 encode/decode
acceleration up to CIF 30 fps
> High-speed CMOS sensor I/F and I
2
C
> External bus master I/F
Special Functions
> NAND Flash controller
> 16-channel DMA
> 16/32-bit SDRAM controller
Performance
> CPU complex: starting at 266 MHz
> System: 133 MHz @ 1.8V
Technology
> 289 ball, 0.65 mm pitch MAPBGA
> 0.13 μm
Benefits
Enhanced Video Capabilities
The i.MX21 is the first applications processor
with a built-in, low-power eMMA hardware
block, which consists of an MPEG-4 and
H.263 encoder/decoder and image
pre-processing and post-processing stages.
These features provide exceptional image and
video quality. Devices with the i.MX21 are
capable of long video playback time with
exceptional video quality (high frame rates
and large screen resolution support).
The i.MX21 provides flexibility for software
implementation for other video encoders,
such as PacketVideo
, RealNetworks
and Windows Media. Hardware code
addresses the I/O bottleneck and helps
to reduce power consumption, enabling
greater device mobility.
Exceptional Graphics
You can offer users a great experience
watching video and running graphics-intensive
applications such as 3-D gaming. The i.MX21
elevates overall system performance through
a bus master interface that reduces the
overhead to external multimedia coprocessors
such as those from ATI Technology, Inc.
Advanced graphics software standard APIs
such as Mobile Java 3D and OpenGL
-ES
as well as 3-D software engines such as
Superscape
, HI Corp
and Fathammer
are also supported.
Power Management
All the robust features in the world don’t do
you much good if your device can’t go the
distance. The i.MX21 enables power-aware
and power-optimized multimedia applications
through effective system clock distribution,
low current leakage control and frequency
change on the fly.
Smart Speed Switch
Our Smart Speed Switch allows you to
achieve true parallelism resulting in more
effective data per CPU cycle. The switch
allows up to four simultaneous transactions,
which can provide the effective throughput
of a 532 MHz bus. This allows enriched
multimedia experiences, such as V2oIP,
with exceptional quality that exceeds the
performance of higher MHz processors.
USB On-The-Go (USB-OTG)
The i.MX21 is at the forefront in the
applications processors market in providing
a dedicated OTG port for an external OTG
transceiver. It has two USB hosts to work
with other PC peripherals without PC
involvement, providing ease of connectivity to
smart handheld devices while consumers are
on the go. It’s a less expensive solution than
an external module.
Tools and Development Support
Metrowerks’ CodeWarrior Development
System—ARM Architectures for i.MX offers
you a fully integrated development
environment to design, debug and deploy
solutions for handheld devices, all from one
graphical user interface.
AgentM Network
Freescale’s AgentM Network is designed
to provide you with the platforms, tools,
technology and expertise to get your product
to market faster. With early access to the
newest tools, AgentM members are better
equipped to deliver mobile wireless solutions
to a global audience in less time, with less
effort, and at a lower cost. Join the
AgentM Network and accelerate your next
development project. For details, and
to become an agent today, visit
www.freescale.com/agentm
.
To learn more about the i.MX Family and the
Innovative Convergence portfolio, visit
www.freescale.com/imx
.
Freescale and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective
owners. ARM is the registered trademark of ARM Limited. ARM926EJ-S is the trademark of ARM Limited. OpenGL is a registered trademark of Silicon
Graphics, Inc. HI Corp is a registered trademark of HI Corporation. Java and all other Java-based marks are trademarks or registered trademarks of Sun
Microsystems, Inc. in the U.S. and other countries. Microsoft, Windows, ActiveSync and Windows Media are registered trademarks of Microsoft
Corporation; and Windows XP and Windows Mobile are trademarks of Microsoft Corporation.
Freescale Semiconductor, Inc. 2004
MC9328MX21FS
REV 3
Learn More:
For more information about Freescale products, please visit
www.freescale.com
.
相關(guān)PDF資料
PDF描述
IMX35 GT 3C 3#16S PIN PLUG
IMX4 GT 3C 3#16S PIN PLUG
IMX4 GT 3C 3#16S PIN PLUG
IMX6 TRANSISTOR | BJT | PAIR | NPN | 25V V(BR)CEO | 50MA I(C) | SO
IMX7 GT 3C 3#16S PIN PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
iMX233-OLINUXINO-MAXI 功能描述:開發(fā)板和工具包 - ARM OLINUXINO MAXI LINUX SBC FREESCALE iMX233 RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
iMX233-OLINUXINO-MICRO 功能描述:開發(fā)板和工具包 - ARM OLINUXINO i.MX233 MICRO LINUX SBC RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
IMX233-OLINUXINO-MICRO-KIT 制造商:DIGI-KEY KIT 功能描述:COMPLETE KIT FOR OLINUXINO-MICRO
iMX233-OLINUXINO-MINI 功能描述:開發(fā)板和工具包 - ARM OLINUXINO MINI LINUX SBC FREESCALE iMX233 RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
iMX233-OLINUXINO-MINI-WIFI 功能描述:開發(fā)板和工具包 - ARM OLINUXINO MINI WIFI SBC FREESCALE iMX233 RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*