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89HPES12T3G2

更新时间： 2024-02-10 09:18:43
品牌 Logo 应用领域
艾迪悌 - IDT 开关PC
页数 文件大小 规格书
31页 563K
描述
12-Lane 3-Port Gen2 PCI Express Switch

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中文翻译

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89HPES12T3G2 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：CABGA
包装说明：19 X 19 MM, 1 MM PITCH, MS-034/AAAG-1, CABGA-324针数：324
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.1
地址总线宽度：总线兼容性：PCI
最大时钟频率：125 MHz驱动器接口标准：IEEE 1149.1
外部数据总线宽度：JESD-30 代码：S-PBGA-B324
JESD-609代码：e0长度：19 mm
湿度敏感等级：3端子数量：324
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：BGA324,18X18,40封装形状：SQUARE
封装形式：GRID ARRAY峰值回流温度（摄氏度）：225
电源：1,2.5,3.3 V认证状态：Not Qualified
座面最大高度：1.72 mm子类别：Bus Controllers
最大供电电压：1.1 V最小供电电压：0.9 V
标称供电电压：1 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn63Pb37)端子形式：BALL
端子节距：1 mm端子位置：BOTTOM
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：19 mm
uPs/uCs/外围集成电路类型：BUS CONTROLLER, PCIBase Number Matches：1

89HPES12T3G2 数据手册

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89HPES12T3G2  
Data Sheet  
Advance Information*  
12-Lane 3-Port  
Gen2 PCI Express® Switch  
®
◆
Legacy Support  
Device Overview  
–
–
PCI compatible INTx emulation  
Bus locking  
The 89HPES12T3G2 is a member of IDT’s PRECISE™ family of PCI  
Express® switching solutions. The PES12T3G2 is a 12-lane, 3-port  
Gen2 peripheral chip that performs PCI Express Base switching with a  
feature set optimized for high performance applications such as servers,  
storage, and communications/networking. It provides connectivity and  
switching functions between a PCI Express upstream port and two  
downstream ports and supports switching between downstream ports.  
◆
Highly Integrated Solution  
–
Incorporates on-chip internal memory for packet buffering and  
queueing  
–
Integrates twelve 5 Gbps embedded SerDes with 8b/10b  
encoder/decoder (no separate transceivers needed)  
• Receive equalization (RxEQ)  
Reliability, Availability, and Serviceability (RAS) Features  
Features  
◆
◆
High Performance PCI Express Switch  
–
Internal end-to-end parity protection on all TLPs ensures data  
integrity even in systems that do not implement end-to-end  
CRC (ECRC)  
Supports ECRC and Advanced Error Reporting  
Supports PCI Express Native Hot-Plug, Hot-Swap capable I/O  
Compatible with Hot-Plug I/O expanders used on PC mother-  
boards  
Supports Hot-Swap  
–
–
Twelve 5 Gbps Gen2 PCI Express lanes  
Three switch ports  
• One x4 upstream port  
• Two x4 downstream ports  
–
–
–
–
–
–
–
–
Low latency cut-through switch architecture  
Support for Max Payload Size up to 2048 bytes  
One virtual channel  
Eight traffic classes  
PCI Express Base Specification Revision 2.0 compliant  
–
◆
Power Management  
–
Utilizes advanced low-power design techniques to achieve low  
typical power consumption  
◆
Flexible Architecture with Numerous Configuration Options  
–
Automatic per port link width negotiation to x4, x2 or x1  
Automatic lane reversal on all ports  
Automatic polarity inversion  
–
Support PCI Express Power Management Interface specifica-  
tion (PCI-PM 2.0)  
–
–
–
Ability to load device configuration from serial EEPROM  
Block Diagram  
3-Port Switch Core / 12 PCI Express Lanes  
Port  
Frame Buffer  
Route Table  
Arbitration  
Scheduler  
Transaction Layer  
Transaction Layer  
Data Link Layer  
Transaction Layer  
Data Link Layer  
Data Link Layer  
Multiplexer / Demultiplexer  
Multiplexer / Demultiplexer  
Multiplexer / Demultiplexer  
Phy  
Logical  
Layer  
Phy  
Logical  
Layer  
Phy  
Logical  
Layer  
SerDes  
SerDes  
SerDes  
(Port 2)  
(Port 0)  
(Port 4)  
Figure 1 Internal Block Diagram  
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.  
1 of 31  
September 4, 2007  
DSC 6930  
© 2007 Integrated Device Technology, Inc.  
*Notice: The information in this document is subject to change without notice  
1234567...31

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89HPES12T3G2ZABCG IDT

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89HPES12T3G2ZABCGI IDT

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 		PCI Bus Controller, PBGA324, 19 X 19 MM, 1 MM PITCH, GREEN, MS-034/AAAG-1, CABGA-324
89HPES12T3G2ZBBCG IDT

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 		CABGA-324, Tray
89HPES12T3G2ZBBCGI IDT

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 		CABGA-324, Tray
89HPES16NT2 IDT

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 		16-Lane 2-Port Non-Transparent PCI Express㈢ S
89HPES16NT2ZABC IDT

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 		PCI Bus Controller, PBGA484, 23 X 23 MM, 1 MM PITCH, CABGA-484
89HPES16NT2ZABCI IDT

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 		Bus Controller, PBGA484
89HPES16NT2ZBBC IDT

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 		PCI Bus Controller, PBGA484, 23 X 23 MM, 1 MM PITCH, CABGA-484
89HPES16NT2ZBBC8 IDT

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 		Bus Controller, PBGA484

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