Features

◆ High Performance PCI Express Switch

– Sixteen maximum switch ports

? Sixteen x1 ports

– Sixteen 2.5 Gbps embedded SerDes

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

basis

– Delivers 64 Gbps (8 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

◆ Flexible Architecture with Numerous Configuration Options

– Port arbitration schemes utilizing round robin algorithms

– Virtual channels arbitration based on priority

– Automatic polarity inversion on all lanes

– Supports locked transactions, allowing use with legacy software

– Ability to load device configuration from serial EEPROM

– Ability to control device via SMBus

◆ Highly Integrated Solution

– Requires no external components

– Incorporates on-chip internal memory for packet buffering and

queueing

– Integrates sixteen 2.5 Gbps embedded full duplex SerDes, 8B/

10B encoder/decoder (no separate transceivers needed)

◆ 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)

– Supports optional PCI Express Advanced Error Reporting

89HPES16H16ZABL屬于集成電路（IC） > 專用。瑞薩科技有限公司制造生產(chǎn)的89HPES16H16ZABL專用該系列產(chǎn)品可提供所需的功能，用以將信息源/信宿連到各種復(fù)雜或范圍狹窄應(yīng)用中的傳感器、變送器、致動(dòng)器、傳輸介質(zhì)或其他此類端點(diǎn)。例如，汽車安全氣囊驅(qū)動(dòng)器、車身控制和信息娛樂(lè)總線、自適應(yīng)電纜均衡器、智能卡等等。