电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

CNS1104-200BG257

产品描述Micro Peripheral IC,
产品类别嵌入式处理器和控制器    微控制器和处理器   
文件大小220KB,共2页
制造商Marvell(美满科技)
官网地址http://www.marvell.com
下载文档 详细参数 全文预览

CNS1104-200BG257概述

Micro Peripheral IC,

CNS1104-200BG257规格参数

参数名称属性值
厂商名称Marvell(美满科技)
包装说明,
Reach Compliance Codecompliant
Base Number Matches1

文档预览

下载PDF文档
Embedded ARM Processors
ECONA CNS11XX and CNS12XX Connected Home and Office
Processors
Product Brief
OVERVIEW
The ECONA CNS11XX/CNS12XX family of ARM processors target intelligent, gigabit networking, storage and wireless applications in
next-generation home and o ce equipment. ECONA CNS11XX/12XX o ers GbE Gigabit Smart Hardware NAT support and Wireless LAN
bridging accelerator for Wireless 802.11n. By integrating two USB 2.0 hosts, ECONA CNS11XX/12XX is ideal for multifunction router related
applications. Cavium’s proven networking technology and exible Linux development environment signi cantly bene ts OEM/ODM developers
and assures fast time-to-market.
FEATURES
32-bit ARM Core
Higher performance ARM922-compatible RISC
(with 16K I-cache, 16K D-cache, 8K I-scratchpad, 8K D-scratchpad)
and MMU support
Available in 200-250 MHz versions
Proprietary advanced system bus architecture achieving superior
networking performance
Supports TRACE32 and/or Multi-ICE JTAG debugging interfaces
Built-in intelligent power management for normal and power-saving
mode of operations
Support IRQ/FIQ interrupt modes
Support little-endian ordering
Network I/O and Hardware O oad Engines
Embedded 2-port 10 Base-T/100 Base-TX/1000Base-T MAC’s
Gigabit rate Hardware network address translation (HNAT)
accelerator supporting L3/L4 fast-path routing
DMA engines with burst mode support for e cient data transfer
among CPU and WAN/LAN ports
1K entries address lookup table
Support IPv4 packet ltering and TCP/UDP/IP checksum o -load
for incoming and outgoing packets
External Interfaces
Up to two RGMII/MII interfaces (MAC or PHY mode) for external
transceivers or single-chip switch
Embedded USB2.0-compliant host PHY and EHCI/OHCI controller
supporting two external USB devices simultaneously for low-/full-
/high-speed operations (for printer, digital camera and storage, etc.)
8/16-bit external I/O interface supporting PCMCIA interface or generic
DSP/CPU host interfaces
BENEFITS
High performance SoC with hardware acceleration
Wire speed Gigabit hardware NAT support
Hardware based IPS engine with deep packet inspection
Stream-based anti-virus detection/protection
IM/P2P application management
Automatic signature database upgrade
Optional high-throughput Layer 7 hardware content inspection
engine
Wireless LAN bridging accelerator for Wireless 11n module
Glueless support for switching and WLAN
Two high-speed USB 2.0 ports enable printer, storage and
user device connectivity
Low-power design with intelligent power management
Low-power consumption: within 2 watts
CNS1XXX - Block Diagram
2315 N. First Street
San Jose, CA 95131
T
408-943-7100
F
408-577-1992
E
sales@cavium.com
www.cavium.com
LM3S开发板如何做成成 web sever?
将LM3S6911开发板连接到路由器上,让外网也可以访问。是不是需要申请域名,怎么整呢?麻烦有经验的朋友指教一下。...
pacemaker 微控制器 MCU
电极线的PCB
请教一下,那个电极线的PCB封装怎么画呀 ,我看了半天没看懂 就是那种 ...
princess. PCB设计
Multisim:求指教
66219 电阻的图形符号没有,竟然是电感替代的,后面是电阻的数据,单位欧姆,这该咋弄啊?...
yayay2010 模拟电子
windows mobile 6.0 仿真器安装SQL Anywhere 11 遇到的问题,实在无奈
小弟现在尝试windows mobile 开发,DBMS选择了SQL Anywhere 11,在安装时遇到了前所未有的困难,试了N遍,始终提示安装不成功 希望各位前辈给个解决办法 下面给出我的开发环境和工具 OS: ......
huaslc 嵌入式系统
你们有多少人用单片机/ARM/DSP是不用操作系统用裸跑的?
我一直学习的是在操作系统下开发软件,现在在看驱动,觉得要是不用操作系统的话,直接裸跑应该挺有难度,对设备的配置和系统的要求都很高。所以特地来问下,你们做这一类开发的,有多少是不用操 ......
vviking ARM技术
电池充电的检测问题
电池充电自动控制电路,想要在电池充满时,检测到电池充满了,然后停止充电。现在的问题是,是通过检测电压还是检测电流比较好?表达能力不太好,描述的有点笼统。 ...
wanghlady 电源技术

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 667  2688  23  1165  167  31  11  55  23  51 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved