参数资料
| 型号： | KSZ8999 |
| 厂商： | Micrel Inc |
| 文件页数： | 7/52页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH 10/100 9PORT 208PQFP |
| 标准包装： | 24 |
| 系列： | * |
| 类型： | * |
| 应用： | * |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 208-MQFP，208-PQFP |
| 供应商设备封装： | 208-PQFP（28x28） |
| 包装： | 托盘 |
| 产品目录页面： | 1081 (CN2011-ZH PDF) |
| 配用： | 576-1644-ND - BOARD EVALUATION FOR KSZ8999 |
| 其它名称： | 576-1044 |
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January 2005
15
KS8999
Micrel
Group
I/O Names
Active Status
Description(Note 1)
LED[1][0]
Programs auto-negotiation on port 4
D = Disable auto-negotiation, F/U = Enable auto-negotiation (default)
LED[2][3]
Programs auto-negotiation on port 5
D = Disable auto-negotiation, F/U = Enable auto-negotiation (default)
LED[2][2]
Programs auto-negotiation on port 6
D = Disable auto-negotiation, F/U = Enable auto-negotiation (default)
LED[2][1]
Programs auto-negotiation on port 7
D = Disable auto-negotiation, F/U = Enable auto-negotiation (default)
LED[2][0]
Programs auto-negotiation on port 8
D = Disable auto-negotiation, F/U = Enable auto-negotiation (default)
LED[3][3]
Programs port speed on port 1. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[3][2]
Programs port speed on port 2. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[3][1]
Programs port speed on port 3. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[3][0]
Programs port speed on port 4. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[4][3]
Programs port speed on port 5. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[4][2]
Programs port speed on port 6. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[4][1]
Programs port speed on port 7. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[4][0]
Programs port speed on port 8. This is only effective if auto-negotiation is disabled.
D = 10Mbps, F/U = 100Mbps (default)
LED[5][3]
Programs port duplex (full/ half) on port 1. This is only effective if auto-negotiation is
disabled or if this end has auto- negotiation enabled and the far end has auto
negotiation disabled.
D = Full-duplex, F/U = Half-duplex (default)
LED[5][2]
Programs port duplex (full/ half) on port 2. This is only effective if auto-negotiation is
disabled or if this end has auto-negotiation enabled and the far end has auto-
negotiation disabled.
D = Full-duplex, F/U = Half-duplex (default)
LED[5][1]
Programs port duplex (full/ half) on port 3. This is only effective if auto-negotiation is
disabled or if this end has auto-negotiation enabled and the far end has auto-
negotiation disabled.
D = Full-duplex, F/U = Half-duplex (default)
LED[5][0]
Programs port duplex (full/ half) on port 4. This is only effective if auto-negotiation is
disabled or if this end has auto-negotiation enabled and the far end has auto-
negotiation disabled.
D = Full-duplex, F/U = Half-duplex (default)
LED[9][3]
Programs port duplex (full/ half) on port 5. This is only effective if auto-negotiation is
disabled or if this end has auto-negotiation enabled and the far end has auto
negotiation disabled.
D = Full-duplex, F/U = Half-duplex (default)
LED[9][2]
Programs port duplex (full/ half) on port 6. This is only effective if auto-negotiation is
disabled or if this end has auto-negotiation enabled and the far end has auto-
negotiation disabled.
D = Full-duplex, F/U = Half-duplex (default)
Note 1.
All unmanaged programming takes place at reset time only. For unmanaged programming: F = Float, D = Pull-down, U = Pull-up.
See
“Reference Circuits” section.
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| KSZ8999-EVAL | 功能描述:以太网开发工具 KSZ8999 Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压: |
| KSZ8999-EVAL | 制造商:Micrel Inc 功能描述:BOARD EVALUATION FOR KSZ8999 |
| KSZ8999I | 功能描述:以太网 IC 8 Port 10/100 Switch plus MII with PHY and Frame Buffers I-temp (Lead Free) RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ9021GN | 功能描述:以太网 IC Gigabit Ethernet Transceiver with GMII/MII, Lead Free RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
| KSZ9021GN TR | 功能描述:以太网 IC Gigabit Ethernet Transceiver with GMII/MII RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray |
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