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參數(shù)資料
| 型號： | 89HPES16T4G2ZBBXG |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線控制器 |
| 英文描述： | PCI BUS CONTROLLER, PBGA288 |
| 封裝： | 23 X 23 MM, 1 MM PITCH, GREEN, SBGA-288 |
| 文件頁數(shù)： | 12/31頁 |
| 文件大?。?/td> | 580K |
| 代理商： | 89HPES16T4G2ZBBXG |
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September 13, 2010
IDT 89HPES16T4G2 Data Sheet
◆
Power Management
– Utilizes advanced low-power design techniques to achieve low
typical power consumption
– Support PCI Express Power Management Interface specifica-
tion (PCI-PM 1.2)
– Supports PCI Express Active State Power Management
(ASPM) link state
– Supports PCI Express Power Budgeting Capability
– Supports the optional PCI Express SerDes Transmit Low-
Swing Voltage Mode
– Unused SerDes are disabled and can be powered-off.
◆
Testability and Debug Features
– Built in Pseudo-Random Bit Stream (PRBS) generator
– Numerous SerDes test modes
– Ability to read and write any internal register via the SMBus
– Ability to bypass link training and force any link into any mode
– Provides statistics and performance counters
◆
Sixteen General Purpose Input/Output Pins
– Each pin may be individually configured as an input or output
– Each pin may be individually configured as an interrupt input
– Some pins have selectable alternate functions
◆
Packaged in a 23mm x 23mm, 288-ball BGA with 1mm
ball spacing
Product Description
Utilizing standard PCI Express interconnect, the PES16T4G2
provides the most efficient fan-out solution for applications requiring high
throughput, low latency, and simple board layout with a minimum
number of board layers. It provides 16 GBps (128 Gbps) of aggregated,
full-duplex switching capacity through 16 integrated serial lanes, using
proven and robust IDT technology. Each lane provides 5 Gbps of band-
width in both directions and is fully compliant with PCI Express Base
Specification, Revision 2.0.
The PES16T4G2 is based on a flexible and efficient layered architec-
ture. The PCI Express layer consists of SerDes, Physical, Data Link and
Transaction layers in compliance with PCI Express Base specification
Revision 2.0. The PES16T4G2 can operate either as a store and
forward or cut-through switch and is designed to switch memory and I/O
transactions. It supports eight Traffic Classes (TCs) and one Virtual
Channel (VC) with sophisticated resource management to enable effi-
cient switching and I/O connectivity for servers, storage, and embedded
processors with limited connectivity.
Figure 2 I/O Expansion Application
SMBus Interface
The PES16T4G2 contains two SMBus interfaces. The slave inter-
face provides full access to the configuration registers in the
PES16T4G2, allowing every configuration register in the device to be
read or written by an external agent. The master interface allows the
default configuration register values of the PES16T4G2 to be over-
ridden following a reset with values programmed in an external serial
EEPROM. The master interface is also used by an external Hot-Plug I/O
expander.
Six pins make up each of the two SMBus interfaces. These pins
consist of an SMBus clock pin, an SMBus data pin, and 4 SMBus
address pins. In the slave interface, these address pins allow the
SMBus address to which the device responds to be configured. In the
master interface, these address pins allow the SMBus address of the
serial configuration EEPROM from which data is loaded to be config-
ured. The SMBus address is set up on negation of PERSTN by
sampling the corresponding address pins. When the pins are sampled,
the resulting address is assigned as shown in Table 1.
Bit
Slave
SMBus
Address
Master
SMBus
Address
1
SSMBADDR[1]
MSMBADDR[1]
2
SSMBADDR[2]
MSMBADDR[2]
3
SSMBADDR[3]
MSMBADDR[3]
4
0
MSMBADDR[4]
5
SSMBADDR[5]
1
61
0
71
1
Table 1 Master and Slave SMBus Address Assignment
Memory
Processor
Memory
North
Bridge
PES16T4G2
I/O
10GbE
I/O
10GbE
I/O
SATA
I/O
SATA
PCI Express
Slot
Processor
x4
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相關代理商/技術參數(shù) |
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|---|---|
| 89HPES16T4G2ZBBXG8 | 功能描述:開關 IC - 各種 RoHS:否 制造商:Fairchild Semiconductor 開啟電阻（最大值）: 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel |
| 89HPES16T4G2ZBBXGI | 制造商:Integrated Device Technology Inc 功能描述:484 BGA (GREEN) - Bulk |
| 89HPES16T4G2ZBBXI | 功能描述:開關 IC - 各種 RoHS:否 制造商:Fairchild Semiconductor 開啟電阻（最大值）: 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel |
| 89HPES16T4G2ZBBXI8 | 功能描述:開關 IC - 各種 RoHS:否 制造商:Fairchild Semiconductor 開啟電阻（最大值）: 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel |
| 89HPES16T4ZHBC | 功能描述:Switch Interfacing Interface 484-CABGA (23x23) 制造商:idt, integrated device technology inc 系列:PRECISE?? 包裝:托盤 零件狀態(tài):有效 應用:開關接口 接口:PCI Express 電壓 - 電源:3.3V 封裝/外殼:484-BGA 供應商器件封裝:484-CABGA（23x23） 安裝類型:表面貼裝 標準包裝:60 |
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