KSZ8995MA中文资料PDF规格书
厂商型号 |
KSZ8995MA |
参数属性 | KSZ8995MA 封装/外壳为128-BFQFP;包装为托盘;类别为集成电路(IC) > 专用 IC;KSZ8995MA应用范围:端口开关/网络接口;产品描述:IC 10/100 INTEG SWITCH 128PQFP |
功能描述 | Integrated 5-Port 10/100 Managed Switch |
文件大小 |
1.06768 Mbytes |
页面数量 |
89 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
Micrel【麦瑞半导体】 |
中文名称 | 麦克雷尔|麦瑞半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-6 9:41:00 |
KSZ8995MA规格书详情
General Description
The KS8995MA/FQ is a highly-integrated Layer 2 managed switch with optimized bill of materials (BOM) cost for low port count, cost-sensitive 10/100Mbps switch systems with both copper and optic fiber media. It also provides an extensive feature set such as tag/port based VLAN, quality of service (QoS) priority, management, MIB counters, dual MII interfaces and CPU control/data interfaces to effectively address both current and emerging fast Ethernet applications.
Features
• Integrated switch with five MACs and five fast Ethernet transceivers fully-compliant to IEEE 802.3u standard
• Shared memory based switch fabric with fully non blocking configuration
• 1.4Gbps high-performance memory bandwidth
• 10BASE-T, 100BASE-TX, and 100BASE-FX modes
• Dual MII configuration: MII-Switch (MAC or PHY mode MII) and MII-P5 (PHY mode MII).
• IEEE 802.1q tag-based VLAN (16 VLANs, full-range VID) for DMZ port, WAN/LAN separation or inter VLAN switch links
• VLAN ID tag/untag options, per-port basis
• Programmable rate limiting 0Mbps to 100Mbps, ingress and egress port, rate options for high and low priority, per-port basis in 32Kbps increments
• Flow control or drop packet rate limiting (ingress port)
• Integrated MIB counters for fully-compliant statistics gathering, 34 MIB counters per port
• Enable/Disable option for huge frame size up to 1916 bytes per frame
• IGMP v1/v2 snooping for multicast packet filtering
• Special tagging mode to send CPU info on ingress packet’s port value
• SPI slave (complete) and MDIO (MII PHY only) serial management interface for control of register configuration
• MAC-id based security lock option
• Control registers configurable on-the-fly (port priority, 802.1p/d/q, AN...)
• CPU read access to MAC forwarding table entries
• 802.1d spanning tree protocol
• Port mirroring/monitoring/sniffing: ingress and/or egress traffic to any port or MII
• Broadcast storm protection with control – global and per-port basis
• Optimization for fiber-to-copper media conversion
• Full-chip hardware power-down support (register configuration not saved)
• Per-port based software power-save on PHY (idle link detection, register configuration preserved)
• QoS/CoS packets prioritization supports:
− Per port, 802.1p and DiffServ based
• 802.1p/q tag insertion or removal on a per-port basis (egress)
• MDC and MDI/O interface support to access the MII PHY control registers (not all control registers)
• MII local loopback support
• On-chip 64Kbyte memory for frame buffering (not shared with 1K unicast address table)
• Wire-speed reception and transmission
• Integrated look-up engine with dedicated 1K MAC addresses
• Full duplex IEEE 802.3x and half-duplex back pressure flow control
• Comprehensive LED support
• 7-wire SNI support for legacy MAC interface
• Automatic MDI/MDI-X crossover for plug-and-play
• Disable automatic MDI/MDI-X option
• Low power:
− Core: 1.8V
− Digital I/O: 3.3V
− Analog I/O: 3.3V
• 0.18µm CMOS technology
• Temperature ranges:
− Commercial: 0°C to +70°C
− Industrial: –40°C to +85°C
• Available in 128-pin PQFP package
Applications
• Broadband gateway/firewall/VPN
• Integrated DSL or cable modem multi-port router
• Wireless LAN access point plus gateway
• Home networking expansion
• Standalone 10/100 switch
• Hotel/campus/MxU gateway
• Enterprise VoIP gateway/phone
• FTTx customer premise equipment
• Managed media converter
产品属性
- 产品编号:
KSZ8995MA
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 专用 IC
- 包装:
托盘
- 类型:
10/100 集成开关
- 应用:
端口开关/网络接口
- 安装类型:
表面贴装型
- 封装/外壳:
128-BFQFP
- 供应商器件封装:
128-PQFP(14x20)
- 描述:
IC 10/100 INTEG SWITCH 128PQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/美国微芯 |
2023+ |
PQFP-128 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MICREL |
23+ |
QFP |
3500 |
全新原装,公司现货销售 |
询价 | ||
Microchip(微芯) |
23+ |
QFP |
7094 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
MICREL/麦瑞 |
23+ |
QFP128 |
9600 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
MICREL/麦瑞 |
2020+ |
QFP |
6000 |
原装现货,优势渠道订货假一赔十 |
询价 | ||
MICREL/麦瑞 |
23+ |
QFP |
56248 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
23+ |
N/A |
35900 |
正品授权货源可靠 |
询价 | |||
MICREL |
sop18 |
8112 |
原厂旗下一级分销商!原装正品现货!假一罚十! |
询价 | |||
Microchip |
1826+ |
PQFP-128 |
3000 |
原装正品 公司现货 价格优惠 |
询价 |