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EA218C6BTAV PDF预览

EA218C6BTAV

更新时间: 2024-02-08 04:17:28
品牌 Logo 应用领域
加拿大卓联 - ZARLINK 局域网外围集成电路
页数 文件大小 规格书
27页 358K
描述
LAN Controller, 8 Channel(s), 12.5MBps, CMOS, PBGA352, 35 X 35 MM, 2.33 MM HEIGHT, PLASTIC, MS-034, BGA-352

EA218C6BTAV 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:BGA, BGA352,26X26,50Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.92
地址总线宽度:11边界扫描:NO
总线兼容性:80186; 80386; 80486; MPC801最大时钟频率:66.6667 MHz
最大数据传输速率:12.5 MBps外部数据总线宽度:16
JESD-30 代码:S-PBGA-B352JESD-609代码:e0
长度:35 mm低功率模式:NO
串行 I/O 数:8端子数量:352
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:BGA
封装等效代码:BGA352,26X26,50封装形状:SQUARE
封装形式:GRID ARRAY峰值回流温度(摄氏度):225
电源:3.3 V认证状态:Not Qualified
座面最大高度:2.46 mm子类别:Serial IO/Communication Controllers
最大压摆率:500 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:BALL端子节距:1.27 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:35 mmuPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, LAN
Base Number Matches:1

EA218C6BTAV 数据手册

 浏览型号EA218C6BTAV的Datasheet PDF文件第2页浏览型号EA218C6BTAV的Datasheet PDF文件第3页浏览型号EA218C6BTAV的Datasheet PDF文件第4页浏览型号EA218C6BTAV的Datasheet PDF文件第5页浏览型号EA218C6BTAV的Datasheet PDF文件第6页浏览型号EA218C6BTAV的Datasheet PDF文件第7页 
P R E L I M I N A R Y  
I N F O R M A T I O N  
Distinctive Characteristics  
EA218 – 6+2 Ports Ethernet Access Controller  
XpressFlow 2020 Ethernet Routing Switch Chipset  
8 independent Ethernet Access Ports  
9
Two 10/100Mbps Fast Ethernet  
Ports  
XPRESSFLOW BUS  
z Direct interface with 10BaseT  
transceiver  
MANAGEMENT BUS  
z IEEE 802.3u compliant MII  
(Media Independent Inter-  
face) and Serial Management  
interface  
32  
16  
EA-218  
XpressFlow  
Bus Interafce  
Management  
Bus Interafce  
Local  
Buffer  
Memory  
Interface  
z Direct interface with  
100BaseTX, T2, T4, or TF  
transceivers  
Local  
Buffer  
Memory  
Automatic  
Buffer  
Manager  
MAC Interface  
9
Six 10Mbps Ethernet Ports  
32  
z Direct interface with 10BaseT  
transceiver  
0.5 micron 3.3 Volt CMOS process  
352-BGA package  
MAC Port #0 to #7  
Port 0  
1
2
3
4
5
6
6
7
7
Operating frequency  
9
9
9
9
-33  
-40  
-50  
33 MHz maximum  
40 MHz maximum  
50 MHz maximum  
66.66 MHz maxi-  
2-Port  
100Base-Tx  
PHY  
6-Port  
10BaseT PHY  
Port 0  
1
2
3
4
5
-66  
mum  
32-bit Local Buffer Memory Interface  
Block Diagram-  
EA218 6+2 Ports Ethernet Access Controller  
9
9
Supports 128k to 1M bytes  
Utilize high performance 32-bit  
Synchronous Burst SRAM  
General Description  
Hardware assisted Buffer and Queue  
Management  
The EA-208 provides the Ethernet network access interface. It supports 6 ports of 10Mbps  
Ethernet and 2 ports of 10/100 Mbps Ethernet. The 10Mbps ports uses serial interface to con-  
nect with external 10BaseT or other 10Mbps PHY devices. For 10/100 Mbps ports, MII inter-  
face is used to connect external PHY devices.  
16-bit Management Bus I/O Interface  
9
Allows host to access Control  
Registers & Local Buffer Memory  
9
9
Big and Little Endian CPUs  
The EA-208 provides the MAC protocols, handles the local buffer memory interface and man-  
agement, arbitrates among multiple priority queues, and interfaces with the XpressFlow Engine  
and other Access Controllers through the XpressFlow message passing protocol.  
Direct interface to standard micro-  
processors, including 386, 486  
families and Motorola MPC series  
embedded processors  
32-bit XpressFlow Bus Interface  
Related Components:  
9
Uses Granule for frame transfer-  
ring between Access Controllers  
SC220 – XpressFlow Engine  
Unicast, multicast, and broadcast  
frames  
EA218E– 8-port 10Mb Ethernet Access Controller  
EA234 – 4-port 10/100Mbps Ethernet Access Controller  
9
Also detects IEEE 802.3X MAC  
Control frames  
© 1998 Zarlink Semiconductor, Inc.  
1
Rev. 2.1- February, 1999  

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