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KSZ8864CNXI-TR

产品描述Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP T/R
文件大小2MB,共98页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
标准
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KSZ8864CNXI-TR概述

Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP T/R

KSZ8864CNXI-TR规格参数

参数名称属性值
欧盟限制某些有害物质的使用Compliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
Number of Primary Switch Ports4
Maximum Data Rate (MBps)100
Typical Data Rate (MBps)10/100
Internal Memory Buffer Size64KB
PHY/Transceiver InterfaceMII/RMII
Minimum Operating Supply Voltage3.135V|2.375V|1.71V|1.14V
Typical Operating Supply Voltage1.8V|3.3V|2.5V
Maximum Operating Supply Voltage3.465V|2.625V|1.89V|1.26V
Fiber SupportNo
Integrated LED DriversYes
VLAN SupportYes
JTAG SupportNo
Minimum Operating Temperature (°C)-40
Maximum Operating Temperature (°C)85
Supplier Temperature GradeIndustrial
系列
Packaging
Tape and Reel
Supplier PackageQFN EP
Pin Count64
Standard Package NameQFN
MountingSurface Mount
Package Height0.85(Max)
Package Length8
Package Width8
PCB changed64
Lead ShapeNo Lead

文档预览

下载PDF文档
KSZ8864CNX/RMNUB
Integrated 4-Port 10/100 Managed Switch with
Two MACs MII or RMII Interfaces
Features
Advanced Switch Features
• IEEE 802.1q VLAN Support for up to 128 VLAN
Groups (Full-Range 4096 of VLAN IDs)
• Static MAC Table Supports up to 32 Entries
• VLAN ID Tag/Untagged Options, Per Port Basis
• IEEE 802.1p/q Tag Insertion or Removal on a Per
Port Basis Based on Ingress Port (Egress)
• Programmable Rate Limiting at the Ingress and
Egress on a Per Port Basis
• Jitter-Free Per Packet Based Rate Limiting
Support
• Broadcast Storm Protection with Percentage
Control (Global and Per Port Basis)
• IEEE 802.1d Rapid Spanning Tree Protocol RSTP
Support
• Tail Tag Mode (1 Byte Added Before FCS)
Support at Port 4 to Inform the Processor Which
Ingress Port Receives the Packet
• 1.4 Gbps High-Performance Memory Bandwidth
and Shared Memory Based Switch Fabric with
Fully Non-Blocking Configuration
• Dual MII/RMII with MAC 3 SW3-MII/RMII and
MAC 4 SW4-MII/RMII Interfaces
• Enable/Disable Option for Huge Frame Size up to
2000 Bytes Per Frame
• IGMP v1/v2 Snooping (IPv4) Support for Multicast
Packet Filtering
• IPv4/IPv6 QoS Support
• Support Unknown Unicast/Multicast Address and
Unknown VID Packet Filtering
• Self-Address Filtering
Comprehensive Configuration Register Access
• Serial Management Interface (MDC/MDIO) to All
PHYs Registers
• High-Speed SPI (up to 25 MHz) and I
2
C Master
Interface to all Internal Registers
• I/O Pins Strapping and EEPROM to Program
Selective Registers in Unmanaged Switch Mode
• Control Registers Configurable on the Fly
(Port-Priority, 802.1p/d/q, AN…)
QoS/CoS Packet Prioritization Support
• Per Port, 802.1p and DiffServ-Based
• 1/2/4-Queue QoS Prioritization Selection
• Programmable Weighted Fair Queuing for Ratio
Control
• Re-Mapping of 802.1p Priority Field Per Port
Basis
Integrated 4-Port 10/100 Ethernet Switch
• Next Generation Switch with Four MACs and Two
PHYs that are Fully Compliant with the IEEE
802.3u Standard
• Non-Blocking Switch Fabric Ensures Fast Packet
Delivery by Utilizing a 1K MAC Address Lookup
Table and a Store-and-Forward Architecture
• On-Chip 64Kbyte Memory for Frame Buffering
(Not Shared with 1K Unicast Address Table)
• Full-Duplex IEEE 802.3x Flow Control (PAUSE)
with Force Mode Option
• Half-Duplex Back Pressure Flow Control
• HP Auto MDI/MDI-X and IEEE Auto Crossover
Support
• LinkMD
®
TDR-Based Cable Diagnostics to Iden-
tify Faulty Copper Cabling
• MII Interface of MAC Supports Both MAC Mode
and PHY Mode
• Per Port LED Indicators for Link, Activity, and 10/
100 Speed
• Register Port Status Support for Link, Activity,
Full-/Half-Duplex and 10/100 Speed
• On-Chip Terminations and Internal Biasing
Technology for Cost Down and Lowest Power
Consumption
Switch Monitoring Features
• Port Mirroring/Monitoring/Sniffing: Ingress and/or
Egress Traffic to Any Port or MII/RMII
• MIB Counters for Fully Compliant Statistics Gath-
ering 34 MIB Counters Per Port
• Loopback Support for MAC, PHY, and Remote
Diagnostic of Failure
• Interrupt for the Link Change on Any Ports
2018 Microchip Technology Inc.
DS00002229D-page 1

KSZ8864CNXI-TR相似产品对比

KSZ8864CNXI-TR KSZ8864CNXIA-TR KSZ8864CNXCA-TR KSZ8864CNXC-TR KSZ8864CNXI KSZ8864CNXC
描述 Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP T/R Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP T/R Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP T/R Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP T/R Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP Tray Ethernet Switch 4-Port 100Mbps Automotive 64-Pin QFN EP Tray
欧盟限制某些有害物质的使用 Compliant Compliant Compliant Compliant Compliant Compliant
ECCN (US) EAR99 5A991.b 5A991.b EAR99 5A992c. EAR99
Part Status Active Active Active Active Active Active
HTS 8542.39.00.01 8542.39.00.01 8471.80.40.00 8542.39.00.01 8542.39.00.01 8542.39.00.01
Number of Primary Switch Ports 4 4 4 4 4 4
PHY/Transceiver Interface MII/RMII MII/RMII MII/RMII MII/RMII MII/RMII MII/RMII
Minimum Operating Supply Voltage 3.135V|2.375V|1.71V|1.14V 3.135V|2.375V|1.71V 1.71V|2.375V|3.135V 2.375V|3.135V|1.71V 3.135V|2.375V|1.71V|1.14V 1.71V|2.375V|3.135V
Maximum Operating Supply Voltage 3.465V|2.625V|1.89V|1.26V 3.465V|2.625V|1.89V 1.89V|2.625V|3.465V 1.89V|2.625V|3.465V 3.465V|2.625V|1.89V|1.26V 1.89V|2.625V|3.465V
Fiber Support No No No No No No
Integrated LED Drivers Yes Yes Yes Yes Yes Yes
VLAN Support Yes Yes Yes Yes Yes Yes
JTAG Support No No No No No No
Maximum Operating Temperature (°C) 85 85 70 70 85 70
Supplier Temperature Grade Industrial Industrial Commercial Commercial Industrial Commercial
系列
Packaging
Tape and Reel Tape and Reel Tape and Reel Tape and Reel Tray Tray
Supplier Package QFN EP QFN EP QFN EP QFN EP QFN EP QFN EP
Pin Count 64 64 64 64 64 64
Standard Package Name QFN QFN QFN QFN QFN QFN
Mounting Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 0.85(Max) 0.85(Max) 0.85(Max) 0.85(Max) 0.85(Max) 0.85(Max)
Package Length 8 8 8 8 8 8
Package Width 8 8 8 8 8 8
PCB changed 64 64 64 64 64 64
Lead Shape No Lead No Lead No Lead No Lead No Lead No Lead
Maximum Data Rate (MBps) 100 - - 100 100 100
Typical Data Rate (MBps) 10/100 - - 10/100 10/100 10/100
Internal Memory Buffer Size 64KB 64KB - 64KB 64KB 64KB
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