Datasheet KSZ8563R (Microchip)

KSZ8563R 3-Port 10/100 Ethernet Switch with RGMII/MII/RMII Interface and IEEE 1588v2 Highlights
• Two Robust Integrated PHY Ports - 100BASE-TX/10BASE-T IEEE 802.3 • Non-blocking wire-speed Ethernet switching fabric - Quiet-WIRE® filtering option for reduced emissions • Full-featured forwarding and filtering control, includ- - LinkMD®+ receive signal quality indicator ing Access Control List (ACL) filtering - Fast Link-up option significantly reduces link-up time • Full VLAN and QoS support - Auto-negotiation and Auto-MDI/MDI-X support • Two ports with integrated 10/100BASE-T PHYs - Energy-Efficient Ethernet (EEE) support with low- • One port with 10/100 Ethernet MAC and power idle mode and clock stoppage configurable RGMII/MII/RMII interface - On-chip termination resistors and internal biasing for • EtherSynch® IEEE 1588v2 Precision Time Protocol differential pairs to reduce power (PTP) - LinkMD® cable diagnostic capabilities for determining cable opens, shorts, and length • IEEE 802.1X port-based authentication support • Advanced Switch Capabilities • EtherGreen™ power management features, - IEEE 802.1Q VLAN support for 128 active VLAN including low power standby and IEEE 802.3az groups and the full range of 4096 VLAN IDs • Flexible management interface options: SPI, I2C, - IEEE 802.1p/Q tag insertion/removal on per port basis MIIM, and in-band management via any port - VLAN ID on per port or VLAN basis • Industrial temperature range support - IEEE 802.3x full-duplex flow control and half-duplex • Automotive AEC-Q100 Grade 2 Qualified back pressure collision control (-40oC to +105oC) - IEEE 802.1X (Port-Based Network Access Control) • 64-pin VQFN (8 x 8mm) lead-free package - IGMP v1/v2/v3 snooping for multicast packet filtering - IPv6 multicast listener discovery (MLD) snooping
Target Applications
- IPv4/IPv6 QoS support, QoS/CoS packet prioritization - 802.1p QoS packet classification with 4 priority queues • Automotive Ethernet - Programmable rate limiting at ingress/egress ports • Industrial Ethernet (Profinet, MODBUS, Ethernet/IP) • EtherSynch® IEEE 1588v2 PTP • Real-time Ethernet networks - Transparent Clock (TC) with auto correction update • Industrial control/automation switches - Master and slave Ordinary Clock (OC) support • Networked measurement and control systems - One-step mode of operation • Test and measurement equipment - End-to-end (E2E) or peer-to-peer (P2P) - PTP multicast and unicast message support
Features
- PTP message transport over IPv4/v6 and IEEE 802.3 - IEEE 1588v2 PTP packet filtering • Switch Management Capabilities • Comprehensive Configuration Registers Access - 10/100Mbps Ethernet switch basic functions: frame - High-speed 4-wire SPI (up to 50MHz), I2C interfaces buffer management, address look-up table, queue provide access to all internal registers management, MIB counters - MII Management (MIIM, MDC/MDIO 2-wire) Interface - Non-blocking store-and-forward switch fabric assures provides access to all PHY registers fast packet delivery by utilizing 4096 entry forwarding - In-band management via any of the three ports table with 128kByte frame buffer - I/O pin strapping facility to set certain register bits from - Jumbo packet support up to 9000 bytes I/O pins at reset time - Port mirroring/monitoring/sniffing: • Power Management ingress and/or egress traffic to any port - IEEE 802.3az Energy Efficient Ethernet (EEE) - Rapid spanning tree protocol (RSTP) support for topol- - Energy detect power-down mode on cable disconnect ogy management and ring/linear recovery - Dynamic clock tree control - Multiple spanning tree protocol (MSTP) support - Unused ports can be individually powered down • One Configurable External MAC Port - Full-chip software power-down - Reduced Gigabit Media Independent Interface - Wake-on-LAN (WoL) standby power mode (RGMII) v2.0 - Reduced Media Independent Interface (RMII) v1.2 with 50MHz reference clock input/output option - Media Independent Interface (MII) in PHY/MAC mode  2017-2018 Microchip Technology Inc. DS00002418D-page 1 Document Outline 1.0 Preface 1.1 Glossary of Terms TABLE 1-1: General Terms 1.2 Buffer Types TABLE 1-2: Buffer Types 1.3 Register Nomenclature TABLE 1-3: Register Nomenclature 1.4 References 2.0 Introduction 2.1 General Description FIGURE 2-1: Internal Block Diagram 3.0 Pin Descriptions and Configuration 3.1 Pin Assignments FIGURE 3-1: Pin Assignments (Top View) TABLE 3-1: Pin Assignments 3.2 Pin Descriptions TABLE 3-2: Pin Descriptions 3.2.1 Configuration Straps TABLE 3-3: Configuration Strap Descriptions 4.0 Functional Description 4.1 Physical Layer Transceiver (PHY) 4.1.1 100BASE-TX Transceiver 4.1.2 10BASE-T/Te Transceiver 4.1.3 Auto MDI/MDI-X TABLE 4-1: MDI/MDI-X Pin Definitions 4.1.4 Wave Shaping, Slew-Rate Control, and Partial Response 4.1.5 Auto-Negotiation FIGURE 4-1: Auto-Negotiation and Parallel Operation 4.1.6 Quiet-WIRE Filtering 4.1.7 LinkMD® Cable Diagnostics 4.1.8 Remote PHY Loopback FIGURE 4-2: remote phy loopback FIGURE 4-3: Remote PHY Loopback 4.1.9 LinkMD®+ Enhanced Diagnostics: Receive Signal Quality Indicator 4.2 LEDs 4.2.1 Single-LED Mode TABLE 4-2: Single-LED Mode Pin Definition 4.2.2 Tri-Color Dual-LED Mode TABLE 4-3: Tri-Color Dual-LED Mode Pin Definition 4.3 Media Access Controller (MAC) 4.3.1 MAC Operation 4.3.2 Inter-Packet Gap (IPG) 4.3.3 Back-Off Algorithm 4.3.4 Late Collision 4.3.5 Legal Packet Size 4.3.6 Flow Control 4.3.7 Half-Duplex Back Pressure 4.3.8 Flow Control and Back Pressure Registers 4.3.9 Broadcast Storm Protection TABLE 4-4: Flow Control and back Pressure Registers 4.3.10 Self-Address Filtering 4.4 Switch 4.4.1 Switching Engine 4.4.2 Address Lookup TABLE 4-5: Address Lookup Table Hashing Options TABLE 4-6: Reserved Multicast Address Table FIGURE 4-4: Packet Forwarding Process Flowchart TABLE 4-7: Lookup Engine Registers 4.4.3 IEEE 802.1Q VLAN TABLE 4-8: VLAN Forwarding TABLE 4-9: Hashed(DA) + FID Lookup in VLAN Mode TABLE 4-10: Hashed(SA) + FID Lookup in VLAN Mode TABLE 4-11: VLAN Registers 4.4.4 Quality-of-Service (QoS) Priority Support FIGURE 4-5: 802.p Priority Field Format 4.4.5 Traffic Conditioning & Policing 4.4.6 Spanning Tree Support TABLE 4-12: Spanning Tree States 4.4.7 Rapid Spanning Tree Support 4.4.8 Multiple Spanning Tree Support 4.4.9 Tail Tagging Mode FIGURE 4-6: Tail Tag Frame Format TABLE 4-13: Received Tail Tag Format (From Switch to Host) TABLE 4-14: Transmit Tail Tag Format (From Host to Switch) FIGURE 4-7: Tail Tag Frame Format in PTP Mode 4.4.10 IGMP Support 4.4.11 IPv6 MLD Snooping 4.4.12 Port Mirroring 4.4.13 Schedule and Rate Limiting 4.4.14 Egress Traffic Shaping 4.4.15 Ingress MAC Address Filtering Function 4.4.16 802.1X Port-Based Access Control 4.4.17 Access Control List (ACL) Filtering TABLE 4-15: ACL Processing Entry Parameters FIGURE 4-8: ACL Structure and Example Rule Values TABLE 4-16: Matching Rule Options TABLE 4-17: ACL Matching Rule Parameters for MD = 01 TABLE 4-18: ACL Matching Rule Parameters for MD = 10 TABLE 4-19: ACL Matching Rule Parameters for MD = 11 TABLE 4-20: ACL Action Rule Parameters for Non-count Modes (MD ≠ 01 or ENB ≠ 00) TABLE 4-21: ACL Action Rule Parameters for count Mode (MD = 01 or ENB = 00) FIGURE 4-9: ACL Table Format TABLE 4-22: ACL Registers 4.5 IEEE 1588 Precision Time Protocol 4.5.1 IEEE 1588 PTP System Time Clock FIGURE 4-10: PTP System Clock Overview 4.5.2 IEEE 1588 PTP Messaging Processing 4.5.3 IEEE 1588 PTP Event Triggering and Timestamping 4.6 Clocking 4.6.1 Primary Clock 4.6.2 MAC Interface Clocks 4.6.3 Serial Management Interface Clock 4.7 Power 4.8 Power Management TABLE 4-23: MDI/MDI-X Pin Definitions 4.8.1 Normal Operation Mode 4.8.2 Energy-Detect Mode 4.8.3 Global Soft Power-Down Mode 4.8.4 Port-Based Power Down 4.8.5 Energy Efficient Ethernet (EEE) FIGURE 4-11: Traffic Activity and EEE 4.8.6 Wake on LAN (WoL) 4.9 Management Interface 4.9.1 SPI Slave Serial Bus TABLE 4-24: Register Access using the SPI Interface FIGURE 4-12: SPI Register Read Operation FIGURE 4-13: SPI Register Write Operation 4.9.2 I2C Serial Bus FIGURE 4-14: Single Byte Register Write FIGURE 4-15: Single Byte Register Read FIGURE 4-16: Burst Register Write FIGURE 4-17: Burst Register Read 4.9.3 MII Management (MIIM) Interface TABLE 4-25: MII Management Interface Frame Format TABLE 4-26: Standard MIIM Registers 4.10 In-Band Management FIGURE 4-18: In-Band Management Frame Format 4.11 MAC Interface (RGMII/MII/RMII Port 3) 4.11.1 Media Independent Interface (MII) TABLE 4-27: MII (PHY Mode) Connection to External MAC TABLE 4-28: MII (MAC Mode) Connection to External PHY 4.11.2 Reduced Media Independent Interface (RMII) TABLE 4-29: RMII Signal Descriptions TABLE 4-30: RMII Connection to External MAC TABLE 4-31: RMII Connection to External PHY 4.11.3 Reduced Gigabit Media Independent Interface (RGMII) TABLE 4-32: RGMII Signal Descriptions 5.0 Device Registers FIGURE 5-1: Register Address Mapping FIGURE 5-2: byte ordering TABLE 5-1: Global Register Address Map TABLE 5-2: Port N (1-3) Register Address Map 5.1 Global Registers 5.1.1 Global Operation Control Registers (0x0000 - 0x00FF) 5.1.2 Global I/O Control Registers (0x0100 - 0x01FF) 5.1.3 Global PHY Control and Status Registers (0x0200 - 0x02FF) 5.1.4 Global Switch Control Registers (0x0300 - 0x03FF) 5.1.5 Global Switch Look Up Engine (LUE) Control Registers (0x0400 - 0x04FF) 5.1.6 Global Switch PTP Control Registers (0x0500 - 0x05FF) 5.2 Port Registers 5.2.1 Port N: Port Operation Control Registers (0xN000 - 0xN0FF) 5.2.2 Port N: Port Ethernet PHY Registers (0xN100 - 0xN1FF) 5.2.3 Port N: Port RGMII/MII/RMII Control Registers (0xN300 - 0xN3FF) 5.2.4 Port N: Port Switch MAC Control Registers (0xN400 - 0xN4FF) TABLE 5-3: Data Rate Selection Table for Ingress and Egress Rate Limiting 5.2.5 Port N: Port Switch MIB Counters Registers (0xN500 - 0xN5FF) 5.2.6 Port N: Port Switch ACL Control Registers (0xN600 - 0xN6FF) 5.2.7 Port N: Port Switch Ingress Control Registers (0xN800 - 0xN8FF) 5.2.8 Port N: Port Switch Egress Control Registers (0xN900 - 0xN9FF) 5.2.9 Port N: Port Switch Queue Management Control Registers (0xNA00 - 0xNAFF) 5.2.10 Port N: Port Switch Address Lookup Control Registers (0xNB00 - 0xNBFF) 5.2.11 Port N: Port Switch PTP Control Registers (0xNC00 - 0xNCFF) 5.3 Tables and MIB Counters (Indirect Access) 5.3.1 Address Lookup (ALU) Table FIGURE 5-3: Address Lookup Table Configuration 5.3.2 Static Address Table 5.3.3 Reserved Multicast Address Table 5.3.4 VLAN Table FIGURE 5-4: VLAN Table Structure TABLE 5-4: VLAN Table Data Fields 5.3.5 Access Control List (ACL) Table TABLE 5-5: ACL Field Register Mapping 5.3.6 Management Information Base (MIB) Counters TABLE 5-6: MIB Counters 5.4 MDIO Manageable Device (MMD) Registers (Indirect) TABLE 5-7: MMD Register Map 5.4.1 MMD LED Mode Register 5.4.2 MMD EEE Advertisement Register 6.0 Operational Characteristics 6.1 Absolute Maximum Ratings* 6.2 Operating Conditions** 6.3 Electrical Characteristics TABLE 6-1: Electrical Characteristics 6.4 Timing Specifications 6.4.1 RGMII Timing FIGURE 6-1: RGMII Timing TABLE 6-2: RGMII Timing Values 6.4.2 MII Timing FIGURE 6-2: MII output Timing in MAC Mode TABLE 6-3: MII output Timing in MAC Mode Values FIGURE 6-3: MII input Timing in MAC Mode TABLE 6-4: MII input Timing in MAC Mode Values FIGURE 6-4: MII Output Timing in PHY Mode TABLE 6-5: MII output Timing in PHY Mode Values FIGURE 6-5: MII input Timing in PHY Mode TABLE 6-6: MII input Timing in PHY Mode Values 6.4.3 RMII Timing FIGURE 6-6: RMII Transmit Timing FIGURE 6-7: RMII Receive Timing TABLE 6-7: RMII Timing Values 6.4.4 MIIM Timing FIGURE 6-8: MIIM Timing TABLE 6-8: MIIM Timing Values 6.4.5 SPI Timing FIGURE 6-9: SPI Data Input Timing FIGURE 6-10: SPI Data Output Timing TABLE 6-9: SPI Timing Values 6.4.6 Auto-Negotiation Timing FIGURE 6-11: Auto-Negotiation Timing TABLE 6-10: Auto-Negotiation Timing Values 6.4.7 Trigger Output Unit and Timestamp Input Unit Timing FIGURE 6-12: Trigger Output Unit and Timestamp Input Unit Timing TABLE 6-11: Trigger Output Unit and Timestamp Input Unit Timing Values 6.4.8 Power-up and Reset Timing FIGURE 6-13: Power-up and Reset Timing TABLE 6-12: Power-up and Reset Timing Values 6.5 Clock Specifications FIGURE 6-14: Input Reference Clock Connection Options TABLE 6-13: Reference Crystal Characteristics 7.0 Design Guidelines 7.1 Reset Circuit Guidelines FIGURE 7-1: Simple Reset Circuit FIGURE 7-2: Reset Circuit for CPU Reset Interface 7.2 Magnetics Connection and Selection Guidelines FIGURE 7-3: Typical Magnetic Interface Circuit TABLE 7-1: Magnetics Selection Criteria TABLE 7-2: Compatible Single-Port 10/100 Magnetics 8.0 Package Information 8.1 Package Marking Information 8.2 Package Drawings FIGURE 8-1: Package (Drawing) FIGURE 8-2: Package (Dimensions) FIGURE 8-3: Package (Land Pattern) Appendix A: Data Sheet Revision History The Microchip Web Site Customer Change Notification Service Customer Support Product Identification System Worldwide Sales and Service