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89HPES48H12ZABL

更新时间： 2024-02-15 21:58:37

品牌	Logo	应用领域
艾迪悌 - IDT		总线控制器微控制器和处理器外围集成电路 PC 时钟
页数	文件大小	规格书
48页	1049K
描述
48-Lane 12-Port PCI Express System Interconnect Switch

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89HPES48H12ZABL 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	FCBGA
包装说明：	35 X 35 MM, 1 MM PITCH, FCBGA-1156	针数：	1156
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.82
Is Samacsys：	N	其他特性：	ALSO REQUIRES 3.3V SUPPLY
地址总线宽度：		总线兼容性：	PCI
最大时钟频率：	125 MHz	外部数据总线宽度：
JESD-30 代码：	S-PBGA-B1156	JESD-609代码：	e1
长度：	35 mm	湿度敏感等级：	4
端子数量：	1156	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：	BGA1156,34X34,40
封装形状：	SQUARE	封装形式：	GRID ARRAY
峰值回流温度（摄氏度）：	245	电源：	1,3.3 V
认证状态：	Not Qualified	座面最大高度：	3.42 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/Silver/Copper (Sn/Ag/Cu)
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：	30
宽度：	35 mm	uPs/uCs/外围集成电路类型：	BUS CONTROLLER, PCI
Base Number Matches：	1

89HPES48H12ZABL 数据手册

89HPES48H12

Data Sheet

48-Lane 12-Port PCI Express®

System Interconnect Switch

◆

Flexible Architecture with Numerous Configuration Options

Device Overview

–

Port arbitration schemes utilizing round robin algorithms

Virtual channels arbitration based on priority

Automatic per port link width negotiation to x8, x4, x2 or x1

Supports automatic lane reversal on all ports

Supports automatic polarity inversion on all lanes

Supports locked transactions, allowing use with legacy soft-

ware

The 89HPES48H12 is a member of the IDT PRECISE™ family of

PCI Express® switching solutions. The PES48H12 is a 48-lane, 12-port

system interconnect switch optimized for PCI Express packet switching

in high-performance applications, supporting multiple simultaneous

peer-to-peer traffic flows. Target applications include servers, storage,

communications, and embedded systems.

Features

–

Ability to load device configuration from serial EEPROM

Ability to control device via SMBus

◆

High Performance PCI Express Switch

–

Twelve maximum switch ports

◆

Highly Integrated Solution

• Six main ports each of which consists of 8 SerDes

• Each x8 main port can further bifurcate to 2 x4-ports

Forty-eight 2.5 Gbps embedded SerDes

–

Requires no external components

Incorporates on-chip internal memory for packet buffering and

queueing

Integrates forty-eight 2.5 Gbps embedded full duplex SerDes,

8B/10B encoder/decoder (no separate transceivers needed)

–

• Supports pre-emphasis and receive equalization on per-port

basis

–

◆

–

Delivers 192 Gbps (24 GBps) of aggregate switching capacity

Low-latency cut-through switch architecture

Support for Max Payload Size up to 2048 bytes

Supports two virtual channels and eight traffic classes

PCI Express Base Specification Revision 1.1 compliant

Reliability, Availability, and Serviceability (RAS) Features

–

Redundant upstream port failover capability

Supports optional PCI Express end-to-end CRC checking

Internal end-to-end parity protection on all TLPs ensures data

integrity even in systems that do not implement end-to-end

CRC (ECRC)

Block Diagram

x8/x4/x2/x1

SerDes

DL/Transaction Layer

Port

Arbitration

Route Table

Frame Buffer

12-Port Switch Core

Scheduler

DL/Transaction Layer

SerDes

DL/Transaction Layer

SerDes

DL/Transaction Layer

SerDes

x8/x4/x2/x1

48 PCI Express Lanes

Up to 6 x8 ports or 12 x4 Ports

Figure 1 Internal Block Diagram

IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.

1 of 48

July 19, 2007

DSC 6925

12 3 4 5 6 7...48

中文翻译

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与89HPES48H12ZABL相关器件

型号	品牌	获取价格	描述	数据表
89HPES48H12ZABLI	IDT	获取价格	48-Lane 12-Port PCI Express System Interconnect Switch
89HPES48H12ZABR	IDT	获取价格	48-Lane 12-Port PCI Express System Interconnect Switch
89HPES48H12ZABRI	IDT	获取价格	48-Lane 12-Port PCI Express System Interconnect Switch
89HPES48T12	IDT	获取价格	48-Lane 12-Port PCI Express㈢ Switch
89HPES48T12BL	IDT	获取价格	PCI Bus Controller, PBGA1156, 35 X 35 MM, 1 MM PITCH, FCBGA-1156
89HPES48T12BR	IDT	获取价格	PCI Bus Controller, PBGA1156, 35 X 35 MM, 1 MM PITCH, ROHS COMPLIANT, FCBGA-1156
89HPES48T12ZABL	IDT	获取价格	48-Lane 12-Port PCI Express㈢ Switch
89HPES48T12ZABLI	IDT	获取价格	48-Lane 12-Port PCI Express㈢ Switch
89HPES48T12ZABR	IDT	获取价格	48-Lane 12-Port PCI Express㈢ Switch
89HPES48T12ZABRI	IDT	获取价格	48-Lane 12-Port PCI Express㈢ Switch

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