KSZ8795CLXIC

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KSZ8795CLXIC
BaoxingWei inventory：1000 PCS
Mfg： MICROCHIP
Package： LQFP-80
D/C： 22+
Note： Supply only imported original genuine Shenzhen and Hongkong in stock
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KSZ8795CLXIC

The KSZ8795 is a highly-integrated, Layer 2-managed, 5-port switch with numerous features designed to reduce system cost. It is intended for cost-sensitive applications requiring four 10/100Mbps copper ports and one 10/100/1000Mbps Gigabit uplink port.

The KSZ8795CLX incorporates a small package outline, lowest power consumption with internal biasing, and on-chip termination. Its extensive features set includes enhanced power management, programmable rate limiting and priority ratio, tagged and port-based VLAN, port-based security and ACL rule-based packet filtering technology, quality-of-service (QoS) priority with four queues, management interfaces, enhanced MIB counters, high-performance memory bandwidth, and a shared memory-based switch fabric with non-blocking support.

The KSZ8795CLX provides support for multiple CPU data interfaces to effectively address both current and emerging fast Ethernet and Gigabit Ethernet applications where the port 5 GMAC can be configured to any of GMII, RGMII, MII and RMII modes.

The KSZ8795CLX product is built upon Microchip's industry-leading Ethernet latest analog and digital technology, with features designed to offload host processing and streamline your overall design.

- Four integrated 10/100Base-T/TX MAC/PHYs
- One integrated 10/100/1000Base-T/TX GMAC with selectable GMII, RGMII, MII, and RMII interfaces
- Small 80-pin LQFP package

KSZ8795是高度集成的第2层管理的5端口交换机，具有许多旨在降低系统成本的功能。它适用于需要四个10/100Mbps铜缆端口和一个10/100/1000Mbps千兆上行端口的成本敏感型应用。

KSZ8795CLX具有小封装外形、最低功耗、内部偏置和片内终端。其广泛的功能集包括增强的电源管理、可编程速率限制和优先级比率、标记的和基于端口的VLAN、基于端口的安全性和基于ACL规则的包过滤技术、具有四个队列的服务质量(QoS)优先级、管理接口、增强的MIB计数器、高性能内存带宽以及具有无阻塞支持的基于共享内存的交换机结构。

KSZ8795CLX支持多CPU数据接口，可有效应对当前和新兴的快速以太网和千兆以太网应用，其中端口5 GMAC可配置为GMII、RGMII、MII和RMII模式中的任何一种。

KSZ8795CLX产品基于Microchip行业领先的以太网最新模拟和数字技术，具有旨在卸载主机处理和简化整体设计的功能。

-四个集成的10/100ba se-T/TX MAC/phy
-一个集成的10/100/1000Base-T/TX GMAC，具有可选的GMII、RGMII、MII和RMII接口
-小型80引脚LQFP封装

Product Features 产品特性

New generation switch with four MACs, one GMAC (for uplink) and four PHYs that are fully compliant with the IEEE 802.3u standard
10/100Base-T/TX switch system which combines a switch engine, frame buffer management, address lookup table, queue management, MIB counters, MAC, and PHY transceivers
Rapid spanning tree support (RSTP) for topology management
Microchip''s LinkMD® cable diagnostic capabilities for determining cable opens, shorts, and length
IEEE 802.1q VLAN support for up to 128 active VLAN groups (full range 4096 of VLAN IDs)
Support 802.1x port-based security and MAC-based authentication via access control lists (ACL)
802.1p, DiffServ-based and Re-mapping of 802.1p priority field, per-port basis on four priority levels
4 priority queues with dynamic mapping for IEEE 802.1P, IPV4 ToS (DiffServ), IPV6 Traffic Class, etc
Programmable rate limiting at the ingress and egress ports on a per port basis
High-speed SPI (4-wire, up to 50MHz) interface to access all internal registers
MII management (MIIM, MDC/MDIO 2 wire) interface to access all PHY registers per IEEE 802.3 specification
Control registers configurable on-the-fly
Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port or MII/RMII
MIB counters for fully-compliant statistics gathering (36 MIB counters per port)
Full-chip software power-down
Energy detect power-down (EDPD)
Support IEEE P802.3az Energy Efficient Ethernet (EEE)
Wake on LAN (WoL) support
具有四个MAC、一个GMAC(用于上行链路)和四个phy的新一代交换机，完全符合IEEE 802.3u标准
10/100Base-T/TX交换系统，结合了交换引擎、帧缓冲管理、地址查找表、队列管理、MIB计数器、MAC和PHY收发器
用于拓扑管理的快速生成树支持(RSTP)
Microchip的LinkMD电缆诊断功能，用于确定电缆开路、短路和长度
IEEE 802.1q VLAN支持多达128个活跃的VLAN组(全系列4096个VLAN id)
通过访问控制列表(ACL)支持802.1x基于端口的安全性和基于MAC的身份验证
802.1p，基于DiffServ和802.1p优先级字段的重新映射，基于四个优先级的每个端口
4个优先级队列，具有针对IEEE 802.1P、IPV4 ToS (DiffServ)、IPV6流量类别等的动态映射
基于每个端口的入口和出口端口的可编程速率限制
用于访问所有内部寄存器的高速SPI (4线式，最高50MHz)接口
MII管理(MIIM，MDC/MDIO 2线)接口，根据IEEE 802.3规范访问所有PHY寄存器
控制寄存器可动态配置
端口镜像/监控/嗅探:任何端口或MII/RMII的入口和/或出口流量
用于完全兼容的统计信息收集的MIB计数器(每个端口36个MIB计数器)
全芯片软件关断
电能检测关断(EDPD)
支持IEEE P802.3az节能以太网(EEE)
局域网唤醒(WoL)支持

Parametrics 参数化

Ethernet Bandwidth	10/100Mbps
Interrupt Pin	Yes
Op Voltage	3.3
Interface	MII/RMII/RGMII/GMII
IEEE1588	No
Temp Range Min	-40
Temp Range Max	85
Managed	Yes
Copper Support	10/100 (4)
Fiber Support	No
Supply Voltage (V)	3.3
Internal LDO	No
Vdd I/O (V)	1.8/2.5/3.3
LinkMD Cable Diag	Yes
Repeater Mode	No
On-Chip Termination	Yes
ESD Rating (KV)	5KV
Smart Power Adjust	Yes
WOL	Yes
Largest Pkt-Size Bytes	2000
IPV6	Yes
Flow Ctrl	Yes
Rate Limiting	Yes
Rapid Spanning Tree	Yes
Static MAC Addr	Yes

以太网带宽	10/100Mbps
中断引脚	是
工作电压	3.3
连接	MII/RMII/RGMII/GMII
IEEE1588	不
最小温度范围	-40
最大温度范围	85
管理	是
铜支架	10/100 (4)
纤维支架	不
电源电压(V)	3.3
内部LDO	不
Vdd输入/输出(V)	1.8/2.5/3.3
LinkMD电缆诊断	是
中继器模式	不
片上终端	是
ESD额定值(KV)	5KV
智能功率调整	是
WOL	是
最大Pkt大小的字节	2000
IPV6	是
流量控制	是
限速	是
快速生成树	是
静态MAC地址	是

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