PEX8748集成電路（IC）的模擬開(kāi)關(guān)-特殊用途規(guī)格書PDF中文資料
| 廠商型號(hào) |
PEX8748 |
| 參數(shù)屬性 | PEX8748 包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的模擬開(kāi)關(guān)-特殊用途；PEX8748應(yīng)用范圍：PCI Express?；產(chǎn)品描述：IC PCI EXPRESS SWITCH 676FCBGA |
| 功能描述 | PCI Express Gen 3 Switch |
| 文件大小 |
393.2 Kbytes |
| 頁(yè)面數(shù)量 |
5 頁(yè) |
| 生產(chǎn)廠商 | AVAGO |
| 中文名稱 | 安華高 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-9 9:05:00 |
| 人工找貨 | PEX8748價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PEX8748規(guī)格書詳情
The ExpressLane? PEX 8748 device offers Multi-Host PCI Express switching capability enabling users to connect multiple hosts to their respective endpoints via scalable, high bandwidth, non-blocking interconnection to a wide variety of applications including servers, storage, communications, and graphics platforms. The PEX 8748 is well suited for fan-out, aggregation, and peer-to-peer traffic patterns.
Highlights
■ PEX 8748 General Features
o 48-lane, 12-port PCIe Gen 3 switch
- Integrate 8.0 GT/s SerDes d
o 27 x 27mm2, 676-pin FCBGA package
o Typical Power: 8.0 Watts
■ PEX 8748 Key Features
o St ndards Compliant a
- PCI Express Base Specification, r3.0 (compatible w/ PCIe r1.0a/1.1 & 2.0)
- PCI Power Management Spec, r1.2
- Microsoft Vista Compliant
- Supports Access Control Services
- Dynamic link-width control
- Dynamic SerDes speed control
o Hi Performance gh
? performancePAK
? Read Pacing (bandwidth throttling)
? Multicast
? Dynamic Buffer/FC Credit Pool
- Non-blocking switch fabric
- Full line rate on all ports
- Packet Cut-Thru with 100ns max packet latency (x16 to x16)
- 2KB Max Payload Size
o Flexible Configuration
- Ports configurable as x1, x2, x4, x8, x16
- Registers configurable with strapping pins, EEPROM, I2C, or host software
- Lane and polarity reversal
- Compatible with PCIe 1.0a PM
o Multi-Host & Fail-Over Support
- Configurable Non-Transparent (NT) port
- Failover with NT port
- Up to 6 upstream/Host ports with 1+1 or N+1 failover to other upstream ports
o Quality of Service (QoS)
- Eight traffic classes per port
- Weighted round-robin source port arbitration
o Reliability, Availability, Serviceability
? visionPAK
? Per Port Performance Monitoring
? Per port payload & header counters
? SerDes Eye Capture
? PCIe Packet Generator
? Error Injection and Loopback
- 3 Hot Plug Ports with native HP Signals
- All ports hot plug capable thru I2C (Hot Plug Controller on every port)
- ECRC and Poison bit support
- Data Path parity
- Memory (RAM) Error Correction
- INTA# and FATAL_ERR# signals
- Advanced Error Reporting
- Port Status bits and GPIO available
? Per port error diagnostics
- JTAG AC/DC boundary scan
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
PEX8748-CA80BC G
- 制造商：
Broadcom Limited
- 類別：
集成電路（IC） > 模擬開(kāi)關(guān) - 特殊用途
- 系列：
ExpressLane?
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 應(yīng)用：
PCI Express?
- 特性：
可配置
- 安裝類型：
表面貼裝型
- 供應(yīng)商器件封裝：
676-FCBGA（27x27）
- 描述：
IC PCI EXPRESS SWITCH 676FCBGA
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
PLX |
22+ |
UNKNOWN |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
PLX |
24+ |
BGA |
35210 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | ||
PLXTechnology |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) | |||
AVAGO |
ROHS/new original |
BGA676 |
10500 |
原裝元器件供應(yīng)現(xiàn)貨支持。咨詢更多現(xiàn)貨庫(kù)存,支持樣 |
詢價(jià) | ||
PLX |
24+ |
BGA |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
BROADCOM |
22+ |
N/A |
9000 |
只做原裝假一罰十 |
詢價(jià) | ||
AVAGO/安華高 |
24+ |
BGA676 |
480 |
只做原裝實(shí)單來(lái)談 |
詢價(jià) | ||
PLX |
22+ |
UNKNOWN |
30000 |
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng)，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
AVAGO(安華高) |
2021+ |
FCBGA-676(27x27) |
499 |
詢價(jià) | |||
PLX |
18+ |
BGA |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) |
