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JL82576EBSLAVZ PDF预览

JL82576EBSLAVZ

更新时间: 2024-01-01 04:10:10
品牌 Logo 应用领域
英特尔 - INTEL 通信时钟局域网外围集成电路
页数 文件大小 规格书
934页 7188K
描述
LAN Controller, CMOS, PBGA576, 25 X 25 MM, 1 MM PITCH, BGA-576

JL82576EBSLAVZ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:BGA包装说明:BGA, BGA576,24X24,40
针数:576Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.75
地址总线宽度:边界扫描:NO
最大时钟频率:25 MHz通信协议:ASYNC, BIT; I2C
外部数据总线宽度:JESD-30 代码:S-PBGA-B576
长度:25 mm低功率模式:YES
端子数量:576最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:BGA封装等效代码:BGA576,24X24,40
封装形状:SQUARE封装形式:GRID ARRAY
峰值回流温度(摄氏度):NOT SPECIFIED电源:1,1.8,3.3 V
认证状态:Not Qualified子类别:Serial IO/Communication Controllers
最大供电电压:1.89 V最小供电电压:1.71 V
标称供电电压:1.8 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
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:25 mmuPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, LAN
Base Number Matches:1

JL82576EBSLAVZ 数据手册

 浏览型号JL82576EBSLAVZ的Datasheet PDF文件第928页浏览型号JL82576EBSLAVZ的Datasheet PDF文件第929页浏览型号JL82576EBSLAVZ的Datasheet PDF文件第930页浏览型号JL82576EBSLAVZ的Datasheet PDF文件第931页浏览型号JL82576EBSLAVZ的Datasheet PDF文件第932页浏览型号JL82576EBSLAVZ的Datasheet PDF文件第934页 
Changes from the 82575 — Intel® 82576 GbE Controller  
Appendix A. Changes from the 82575  
This appendix summarizes the changes in the programming interface of legacy functionality in the  
82576 relative to 82575.  
Table A-1.  
Feature  
Changes in Programming Interface Relative to 82575  
Registers  
CTRL.VLE  
Description  
Impact on Legacy Drivers  
None  
General  
This register only affects the VLAN Strip in Rx it  
does not have any influence in the Tx path in the  
82576.  
PBA / PBS  
Replaced by RXPBS, TXPBS & SWPBS registers.  
None assuming default values are  
kept.  
Interrupts  
Interrupt  
registers  
Uses an allocation method like the 82598.  
MSIXPBM registers replaced by IVAR registers.  
EICR & other layout changed.  
Drivers using extended causes  
requires update to new mode.  
EITR  
Changes the granularity to 1s instead of 256ns.  
Adds support for low latency interrupts  
moderation.  
Drivers using EITR require update to  
new mode.  
RXCFG  
RXCFG bit not supported  
Can not detect code words while in  
force link mode. Can use the HW  
Detection of Non-Auto-Negotiation  
Partner instead.  
Receive  
RDFPCQ  
Removed Receive Data FIFO Packet Count - not  
used by SW.  
None  
None  
Error bits in Rx  
descriptor  
L2 error bits are all merged into the RXE error bits.  
The other L2 error bits (including ECC) are now  
reserved.  
RXCTL  
CPUid field expanded to 8 bits to support new DCA  
standard  
Drivers supporting DCA should  
update to new register layout.  
Rx Queues  
registers  
Moved to a different address space. Aliases for Q1-  
3 at 82575 address space.  
None  
RXDCTL  
Threshold fields are 5 bits instead of 6 due to the  
reduction in descriptor cache size.  
do not program threshold bigger than  
cache size.  
320961-015EN  
Revision: 2.61  
December 2010  
Intel® 82576 GbE Controller  
Datasheet  
933  

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