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KM68LC302PU20VCT PDF预览

KM68LC302PU20VCT

更新时间: 2024-09-26 19:48:47
品牌 Logo 应用领域
恩智浦 - NXP 时钟局域网数据传输外围集成电路
页数 文件大小 规格书
18页 224K
描述
4 CHANNEL(S), 10Mbps, LOCAL AREA NETWORK CONTROLLER, PQFP100, 14 X 14 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, PLASITC, LQFP-100

KM68LC302PU20VCT 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:14 X 14 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, PLASITC, LQFP-100
针数:100Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:5.81地址总线宽度:24
边界扫描:YES总线兼容性:68000
最大时钟频率:20 MHz最大数据传输速率:1.25 MBps
外部数据总线宽度:16JESD-30 代码:S-PQFP-G100
JESD-609代码:e0长度:14 mm
低功率模式:NO湿度敏感等级:3
串行 I/O 数:4端子数量:100
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):220认证状态:Not Qualified
座面最大高度:1.7 mm表面贴装:YES
技术:HCMOS端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:14 mmuPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, LAN
Base Number Matches:1

KM68LC302PU20VCT 数据手册

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MC68302 Product Summary Page  
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MC68302 : Integrated Multi-Protocol Processor  
The MC68302 is a versatile one-chip processor that incorporates the main building  
blocks needed for the design of a wide variety of networking and communications  
products.  
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The MC68302 was the first device to offer the benefits of a closely coupled, industry-  
standard, MC68000/MC68008 microprocessor core and a flexible communications  
architecture. This multi-channel communications device may be configured to support a  
number of popular industry-standard interfaces, including those for the Integrated  
Services Digital Network (ISDN) basic rate and terminal adapter applications. Through  
a combination of architectural and programmable features, concurrent operation of  
different protocols is easily achieved using the MC68302. Data concentrators, modems,  
line cards, bridges, and gateways are examples of other suitable applications for this  
versatile device.  
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The MC68302 is an HCMOS device consisting of an MC68000/MC68008  
microprocessor core, a system integration block (SIB), and a communications  
processor (CP).  
This device is still recommended for new designs.  
Product Picture  
Block Diagram  
MC68302 Features  
Product Highlights  
MC68000/MC68008 Microprocessor Core  
Efficient architecture involves a separate RISC processor for handling  
communications  
Three Serial Communications Controllers (SCCs)  
Support for HDLC/SDLC, Bisync, UART, DDCMP, and Totally Transparent  
protocols.  
Two Serial Management Controllers (SMCs) for IDL and GCI Channel.  
Available at 16, 20, 25, and 33 MHz in three different Thin Quad Flat Pack  
Packages.  
http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=MC68302&nodeId=018rH3YTLC0795 (1 of 18)1/26/2005 1:47:23 PM  
 
 

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