Datasheet KSZ8993 (Microchip) - 2
| 制造商 | Microchip |
| 描述 | 3-Port 10/100 Integrated Switch with PHY and Frame Buffer |
| 页数 / 页 | 35 / 2 — Features. Ordering Information. Part Number. Temperature. Package. … |
| 文件格式/大小 | PDF / 231 Kb |
| 文件语言 | 英语 |
Features. Ordering Information. Part Number. Temperature. Package. Standard. Pb-Free. Range
该数据表的模型线
文件文字版本
KS8993 Micrel
Features Ordering Information
• 3-port 10/100 integrated switch with physical layer
Part Number Temperature
transceivers
Package Standard Pb-Free Range
• 64k Byte of SRAM on chip for frame buffering • 1.0Gbps high performance memory bandwidth KS8993 KSZ8993 0°C to +70°C 128-Pin PQFP • 10BaseT, 100BaseTX and 100BaseFX modes of KS8993I – –40°C to +85°C 128-Pin PQFP operation • Support for UTP or fiber installations • Superior analog technology for reduced power and die size • Supports port based VLAN • QoS feature!! Supports 802.1p based priority or port- based priority • Indicators for link, activity, full/half-duplex and speed • Unmanaged operation via strapping at system reset time • Hardware based 10/100, full/half, flow control and auto- negotiation • Individual port forced modes (full-duplex, 100BaseTX) when auto-negotiation is disabled • Wire speed reception and transmission • On chip integrated address look-up engine, supports 1K absolute MAC addresses • Automatic address learning, address aging and address migration • Full-duplex IEEE 802.3x flow control (Pause) with force mode option • Half-duplex back pressure flow control • Comprehensive LED support • External MAC interface (MII or SNI 7-wire ) for router applications • 300mA (0.75W) including physical transmit drivers • Commercial temperature range: 0°C to +70°C • Industrial temperature range: –40°C to +85°C • Available in 128-pin PQFP with single 2.5V power supply KS8993 2 May 2005
Features Ordering Information
• 3-port 10/100 integrated switch with physical layer
Part Number Temperature
transceivers
Package Standard Pb-Free Range
• 64k Byte of SRAM on chip for frame buffering • 1.0Gbps high performance memory bandwidth KS8993 KSZ8993 0°C to +70°C 128-Pin PQFP • 10BaseT, 100BaseTX and 100BaseFX modes of KS8993I – –40°C to +85°C 128-Pin PQFP operation • Support for UTP or fiber installations • Superior analog technology for reduced power and die size • Supports port based VLAN • QoS feature!! Supports 802.1p based priority or port- based priority • Indicators for link, activity, full/half-duplex and speed • Unmanaged operation via strapping at system reset time • Hardware based 10/100, full/half, flow control and auto- negotiation • Individual port forced modes (full-duplex, 100BaseTX) when auto-negotiation is disabled • Wire speed reception and transmission • On chip integrated address look-up engine, supports 1K absolute MAC addresses • Automatic address learning, address aging and address migration • Full-duplex IEEE 802.3x flow control (Pause) with force mode option • Half-duplex back pressure flow control • Comprehensive LED support • External MAC interface (MII or SNI 7-wire ) for router applications • 300mA (0.75W) including physical transmit drivers • Commercial temperature range: 0°C to +70°C • Industrial temperature range: –40°C to +85°C • Available in 128-pin PQFP with single 2.5V power supply KS8993 2 May 2005