KSZ8895MQXI Ethernet ICs 5Port 10/100 Managed Switch w/ MII RMII
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Microchip |
| Yam khoom: | Ethernet ICs |
| RoHS: | Paub meej |
| Mounting Style: | SMD / SMT |
| Pob / Case: | PQFP-128 |
| Khoom siv: | Ethernet Hloov |
| Txheem: | 10BASE-T, 100BASE-TX |
| Tus naj npawb ntawm Transceivers: | 5 Transceiver |
| Cov ntaub ntawv tus nqi: | 10 Mb/s, 100 Mb/s |
| Hom interface: | 7-Wire, I2C, MDI, MDI-X, MII, MIIM, RMII, SMI, SPI |
| Kev khiav hauj lwm voltage: | 3.3 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Series: | KWS 8895 |
| Ntim: | Tais |
| Hom Tshuaj: | Microchip Technology / Atmel |
| Cov khoom siv txhim kho: | KSZ8895MQX-EVAL |
| Duplex: | Full-Duplex, Ib nrab-Duplex |
| Moisture Sensitive: | Yog lawm |
| Yam khoom: | Ethernet ICs |
| Factory Pack Quantity: | 66 |
| Cov qeb: | Kev sib txuas lus & Networking ICs |
| Cov khoom siv tam sim no - Max: | 86 mA, 107 mA |
| Kev them nyiaj yug Voltage - Max: | 3.3 V |
| Cov khoom siv hluav taws xob - Min: | 1.8 V |
| Chav ntsuas hnyav: | 0.031394 hli |
♠ Integrated 5-Port 10/100 Tswj Ethernet Hloov nrog MII / RMII Interface
KSZ8895MQX/RQX/FQX/MLX yog ib qho kev sib koom ua ke, Txheej 2 tswj, tsib-chaw nres nkoj hloov nrog ntau yam qauv tsim los txo cov nqi system. Npaj rau tus nqi-rhiab heev 10/100Mbps tsib-chaw nres nkoj hloov tshuab nrog tsawg zog noj, on-chip txiav, thiab cov tub ntxhais fais fab tswj, nws txhawb kev ua haujlwm siab nco bandwidth thiab sib koom nco-raws li hloov ntaub nrog tsis thaiv kev teeb tsa. Nws cov txheej txheem dav dav suav nrog kev tswj hwm hluav taws xob, kev txwv tus nqi txwv thiab qhov tseem ceeb piv, tag / chaw nres nkoj-raws li VLAN, packets filtering, plaub-queue QoS prioritization, tswj interfaces, thiab MIB txee. KSZ8895 tsev neeg muab ntau yam CPU cov ntaub ntawv sib cuam tshuam los daws qhov teeb meem tam sim no thiab tawm sai sai Ethernet daim ntawv thov thaum Chaw nres nkoj 5 tau teeb tsa los cais MAC5 nrog SW5- MII / RMII thiab PHY5 nrog P5-MII / RMII interfaces.
KSZ8895 tsev neeg muaj peb qhov kev teeb tsa, muab qhov yooj yim kom tau raws li qhov xav tau sib txawv:
• KSZ8895MQX/MLX: Tsib 10/100Base-T/TX transceivers, Ib SW5-MII, thiab Ib P5-MII interface
• KSZ8895RQX: Tsib 10/100Base-T/TX transceivers, Ib SW5-RMII, thiab Ib P5-RMII interface
• KSZ8895FQX: Plaub 10/100Base-T/TX transceivers ntawm Ports 1, 2, 3, thiab 5 (chaw nres nkoj 3 tuaj yeem teeb tsa rau hom fiber ntau). Ib qho 100Base-FX transceiver ntawm Chaw nres nkoj 4. Ib qho SW5-MII thiab Ib P5-MII interface
Tag nrho cov npe ntawm MACs thiab PHYs tuaj yeem tswj hwm los ntawm SPI lossis SMI interface. MIIM cov ntawv sau npe tuaj yeem nkag los ntawm MDC / MDIO interface. EEPROM tuaj yeem teeb tsa txhua qhov kev tswj hwm rau cov hom tsis tswj hwm.
KSZ8895MQX/RQX/FQX muaj nyob rau hauv 128-pin PQFP pob. KSZ8895MLX yog muaj raws li 128-pin LQFP pob.
Advanced Switch Features
• IEEE 802.1q VLAN Kev them nyiaj yug mus txog 128 Active VLAN Pawg (Full-Range 4096 ntawm VLAN IDs)
• Static MAC Table Txhawb txog li 32 qhov nkag
• VLAN ID Tag/Untagged Options, Per Port Basis
• IEEE 802.1p/q Tag Nrho lossis tshem tawm ntawm Ib Qhov Chaw Nres Nkoj Raws li Ingress Port (Egress)
• Programmable Rate Limiting ntawm Ingress thiab Egress ntawm ib qho chaw nres nkoj
• Jitter-Free Per Packet Based Rate Limiting Support
• Kev tiv thaiv cua daj cua dub tshaj tawm nrog feem pua kev tswj hwm (Lub Ntiaj Teb thiab Ib Qhov Chaw Nres Nkoj)
• IEEE 802.1d Rapid Spanning Tree Protocol RSTP Txhawb nqa
• Tail Tag Hom (1 Byte Ntxiv Ua ntej FCS) Kev them nyiaj yug ntawm Chaw nres nkoj 5 kom qhia rau tus txheej txheem uas Ingress Chaw nres nkoj tau txais pob ntawv
• 1.4 Gbps High-Performance Memory Bandwidth thiab Shared Memory Based Hloov Npuag nrog tag nrho tsis-thaiv kev teeb tsa
• Dual MII nrog MAC 5 thiab PHY 5 ntawm Chaw nres nkoj 5, SW5- MII / RMII rau MAC 5 thiab P5-MII / RMII rau PHY 5
• Pab kom / Disable Option rau Loj Ncej Loj mus txog 2000 Bytes Ib Ncej
• IGMP v1/v2 Snooping (IPv4) Kev them nyiaj yug rau Multicast Packet Filtering
• IPv4/IPv6 QoS Kev them nyiaj yug
• Txhawb Unknown Unicast/Multicast Chaw Nyob thiab Unknown VID Packet Lim
• Kev lim qhov chaw nyob tus kheej
Comprehensive Configuration Register Access
• Serial Management Interface (MDC/MDIO) rau txhua tus PHYs Registers thiab SMI Interface (MDC/MDIO) rau Tag Nrho Cov Ntawv Sau Npe
• High-Speed SPI (txog 25 MHz) thiab I2C Master Interface rau tag nrho Internal Registers
• I/O Pins Strapping thiab EEPROM rau Program Selective Registers hauv Unmanaged Switch Mode
• Tswj Registers Configurable on the Fly (PortPriority, 802.1p/d/q, AN…) QoS/CoS Packet Prioritization Support
• Ib qhov chaw nres nkoj, 802.1p thiab DiffServ-Based
• 1/2/4-Queue QoS Kev Xaiv Ua Ntej
• Programmable Weighted Fair Queuing rau kev tswj qhov sib piv
• Re-Mapping ntawm 802.1p Qhov Tseem Ceeb Field Ib Qhov Chaw Nres Nkoj
Integrated 5-Port 10/100 Ethernet Hloov
• Hloov tshiab tiam tshiab nrog tsib MACs thiab tsib PHYs uas tau ua raws li IEEE 802.3u Standard
• PHYs Tsim nrog Patented Enhanced MixedSignal Technology
• Non-Blocking Switch Fabric kom ceev cov pob khoom xa tuaj los ntawm kev siv 1K MAC Chaw Nyob Nrhiav Table thiab lub khw-thiab-Forward Architecture
• On-Chip 64Kbyte Memory rau Ncej Buffering (Tsis Qhia nrog 1K Unicast Chaw Nyob Table)
• Tag Nrho-Duplex IEEE 802.3x Flow Control (PAUSE) nrog Force hom xaiv
• Ib nrab-Duplex Back Pressure Flow Control
• HP Auto MDI/MDI-X thiab IEEE Auto Crossover Support
• SW-MII Interface Txhawb Ob Hom MAC thiab PHY hom
• 7-Hloov Serial Network Interface (SNI) Txhawb rau Legacy MAC
• Ib qho chaw nres nkoj LED qhov taw qhia rau Txuas, Kev Ua Haujlwm, thiab 10/100 Ceev
• Sau npe chaw nres nkoj raws li kev txhawb nqa rau Txuas, Kev Ua Si, Full-/Half-Duplex thiab 10/100 Ceev
• LinkMD® Cable Diagnostic Capabilities
• On-Chip Terminations thiab Internal Biasing Technology rau tus nqi qis thiab qis zog siv
Hloov Saib Xyuas Nta
• Chaw nres nkoj Mirroring/Saib xyuas/Sniffing: Ingress thiab/los yog Egress Tsheb mus rau tej chaw nres nkoj los yog MII
• MIB Cov Counters rau Kev Sau Cov Ntaub Ntawv Ua Raws Cai; 34 MIB Counters Per Port
• Kev them nyiaj yug Loopback rau MAC, PHY, thiab tej thaj chaw deb Diagnostic of Failure
• Kev cuam tshuam rau kev hloov pauv ntawm Cov Chaw Nres Nkoj Tsawg-Power Dissipation
• Full-Chip Hardware Power-down
• Full-Chip Software Power-Down thiab Ib Qhov Chaw Nres Software Fais Fab-Down
• Zog-Detect hom Kev them nyiaj yug <100 mW Full-Chip Fais Fab Kev Siv Thaum Txhua Qhov Chaw Nres Nkoj tsis muaj kev ua haujlwm
• Tsawg-Tsawg Full-Chip Power Consumption (<0.5W) nyob rau hauv Standalone 5-Port, tsis muaj ntxiv fais fab kev siv ntawm Transformers
• Dynamic Clock Tsob Ntoo Tsob Ntoo Feature
• Voltages: Ib leeg 3.3V Muab khoom nrog 3.3V VDDIO thiab Internal 1.2V LDO Controller Enabled, lossis Sab Nraud 1.2V LDO Solution
- Analog VDDAT 3.3V nkaus xwb
- VDDIO Kev them nyiaj yug 3.3V, 2.5V, thiab 1.8V
- Tsawg 1.2V Core Fais Fab
• Kev Lag Luam Kub Kub: 0 ° C txog +70 ° C
• Muaj Kev Kub Kub Kub: -40 ° C txog + 85 ° C
• Muaj nyob rau hauv 128-pin PQFP thiab 128-pin LQFP, Lead-Free Packages
• Ib txwm
• VoIP Xov tooj
• Teem-Top/Game Box
• Kev Tswj Lag Luam
• IPTV POF
• SOHO Residential Gateway
• Broadband Gateway/Firewall/VPN
• Integrated DSL/Cable Modem
• Wireless LAN Access Point + Gateway
• Standalone 10/100 5-Port Hloov
