KS8995XA中文资料PDF规格书
厂商型号 |
KS8995XA |
参数属性 | KS8995XA 封装/外壳为128-BFQFP;包装为管件;类别为集成电路(IC) > 专用 IC;KS8995XA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 QoS Switch |
文件大小 |
305.06 Kbytes |
页面数量 |
51 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 | 2024-4-28 22:58:00 |
KS8995XA规格书详情
General Description
The KS8995XA is a highly integrated Layer-2 quality of service (QoS) switch with optimized bill of materials (BOM) cost for low port count, cost-sensitive 10/100Mbps switch systems. It also provides an extensive feature set including three different QoS priority schemes, a dual MII interface for BOM cost reduction, rate limiting to offload CPU tasks, software and hardware power-down, a MDC/MDIO control interface and port mirroring/monitoring 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
• 10BASE-T, 100BASE-TX and 100BASE-FX modes (FX in Ports 4 and 5)
• Dual MII configuration: MII-Switch (MAC or PHY mode MII) and MII-P5 (PHY mode MII)
• VLAN ID tag/untag options, per-port basis
• Enable/disable option for huge frame size up to 1916 bytes per frame
• Broadcast storm protection with percent 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)
• Port-based VLAN support
• 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)
• 1.4Gbps high performance memory bandwidth
• Wire-speed reception and transmission
• Integrated look-up engine with dedicated 1K unicast MAC addresses
• Automatic address learning, address aging and address migration
• 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
I/O: 2.5 or 3.3V
• 0.18µm CMOS technology
• Commercial temperature range: 0°C to +70°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
• Media converter
产品属性
- 产品编号:
KS8995XA
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 专用 IC
- 包装:
管件
- 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 |
---|---|---|---|---|---|---|---|
KENDIN |
2016+ |
QFP128 |
6000 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
MICREL |
2020+ |
QFP128 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MICREL原装现货 |
21+ |
QFP |
2995 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MICREL |
20+ |
N/A |
8800 |
只做原装正品 |
询价 | ||
KENDIN |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
MICREL/麦瑞 |
11+ |
QFP128 |
100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Microchip |
23+ |
128PQFP (14x20) |
9000 |
原装正品,支持实单 |
询价 | ||
MICREL |
17+18ROHS原装 |
QFP128 |
2000 |
供应元器件代理分销QQ350053121原装特价 |
询价 | ||
Microchip |
21+ |
128PQFP (14x20) |
13880 |
公司只售原装,支持实单 |
询价 | ||
KENDIN |
2020+ |
QFP |
1500 |
原装现货,优势渠道订货假一赔十 |
询价 |