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MB86974APFV PDF预览

MB86974APFV

更新时间: 2024-11-27 20:07:35
品牌 Logo 应用领域
富士通 - FUJITSU 时钟局域网数据传输PC外围集成电路
页数 文件大小 规格书
64页 605K
描述
LAN Controller, 4 Channel(s), 12.5MBps, CMOS, PQFP144, 20 X 20 MM, 0.50 MM PITCH, PLASTIC, LQFP-144

MB86974APFV 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:LFQFP, QFP144,.87SQ,20
针数:144Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.92
地址总线宽度:32边界扫描:YES
总线兼容性:PCI最大时钟频率:33 MHz
数据编码/解码方法:BIPH-LEVEL(MANCHESTER)最大数据传输速率:12.5 MBps
外部数据总线宽度:32JESD-30 代码:S-PQFP-G144
JESD-609代码:e0长度:20 mm
低功率模式:NO串行 I/O 数:4
端子数量:144最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装等效代码:QFP144,.87SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
电源:3.3 V认证状态:Not Qualified
座面最大高度:1.7 mm子类别:Serial IO/Communication Controllers
最大压摆率:100 mA最大供电电压:3.6 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL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宽度:20 mm
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, LANBase Number Matches:1

MB86974APFV 数据手册

 浏览型号MB86974APFV的Datasheet PDF文件第2页浏览型号MB86974APFV的Datasheet PDF文件第3页浏览型号MB86974APFV的Datasheet PDF文件第4页浏览型号MB86974APFV的Datasheet PDF文件第5页浏览型号MB86974APFV的Datasheet PDF文件第6页浏览型号MB86974APFV的Datasheet PDF文件第7页 
PAUSE FLOW CONTROL  
10Mb/s-/100Mb/s Ethernet  
Controller  
MB86974  
Package  
• 144-pin, plastic QFP  
• FPT-144P-M08  
Description  
The Fujitsu MB86974 is a high-quality Ethernet controller that  
offers many benefits and advantages to its users.  
The controller also offers the following: (1) PAUSE operation  
for flow control, including programmable support for  
additional MAC control functions; (2) direct connection to the  
32-bit Peripheral Components Interconnect (PCI) local bus,  
using the bus-master burst transfermodeto efficientlymovedata  
to and from system memory; (3) on-chip memory for buffering,  
so external local-buffer memory is not needed; (4) an optional  
10 Mb/s 7-wire interface.  
The controller operates at either 100-Mbit/s or 10-Mbit/s, and  
fully supports the IEEE 802.3u flow control.  
When in half-duplex mode, the controller implements the  
Institute of Electrical and Electronics Engineers (IEEE) 802.3  
Carrier Sense Multiple Access with Collision Detection (CSMA/  
CD) protocol. When in full-duplex mode, it implements the  
IEEE 802.3 Media Access Controller (MAC) control layer.  
Features  
• 100/10-Mbit/s operation, full Media Independent Interface  
(MII)  
• Large arbitrated Direct Memory Access (DMA) and First-  
In, First-Out (FIFO) buffers  
• Low-power Complementary Metal Oxide Semiconductor  
(CMOS) design, 3.3-volt operation (5V tolerant I/O)  
• Full-duplex capability  
On-chip Content Addressable Memory (CAM) and optional  
external CAM  
• Direct PCI interface with DMA burst mode, burst size con-  
trol, big- and little- endian support  
• Electrically Erasable Programable Read Only Memory  
(EEPROM) support  
• IEEE 802.3u standard compliance  
• Flow-control PAUSE operation, power management, early  
transmit and receive  
• 144-pin Plastic Quad Flat Package (PQFP)  
Preliminary 12/14/98  
 

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