参数资料
型号: KSZ8873MLL AM TR
厂商: Micrel Inc
文件页数: 70/115页
文件大小: 0K
描述: IC ETHERNET SWITCH 3PORT 64LQFP
产品培训模块: KSZ8873 Ethernet Switches
标准包装: 1,000
控制器类型: 以太网开关控制器
接口: MII
电源电压: 1.8V,2.5V,3.3V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 64-LQFP
供应商设备封装: 64-PQFP(10x10)
包装: 带卷 (TR)
Micrel, Inc.
KSZ8873MLL/FLL/RLL
September 20, 2013
58
Revision 1.6
Register 8 (0x08): Global Control 6
Bit
Name
R/W
Description
Default
7-0
Factory Testing
RO
Reserved
Do not change the default values.
0x00
Register 9 (0x09): Global Control 7
Bit
Name
R/W
Description
Default
7-0
Factory Testing
RO
Reserved
Do not change the default values.
0x24
Register 10 (0x0A): Global Control 8
Bit
Name
R/W
Description
Default
7-0
Factory Testing
RO
Reserved
Do not change the default values.
0x35
Register 11 (0x0B): Global Control 9
Bit
Name
R/W
Description
Default
7-6
CPU interface Clock
Selection
R/W
=00, 31.25MHz supports SPI speed below 6MHz
=01, 62.5MHz supports SPI speed between 6MHz to 12.5MHz
=10, 125MHz supports SPI speed above 12.5MHz
Note: Lower clock speed will save more power consumption, It is better set
to to 31.25MHz if SPI doesn’t request a high speed.
10
5-4
Reserved
RO
N/A Don’t change
00
3-2
Reserved
RO
N/A Don’t change
10
1
Reserved
RO
N/A Don’t change
0
Reserved
RO
N/A Don’t change
0
Register 12 (0x0C): Global Control 10
Bit
Name
R/W
Description
Default
7-6
Tag_0x3
R/W
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its
IEEE 802.1p tag has a value of 0x3.
01
5-4
Tag_0x2
R/W
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its
IEEE 802.1p tag has a value of 0x2.
01
3-2
Tag_0x1
R/W
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its
IEEE 802.1p tag has a value of 0x1.
00
1-0
Tag_0x0
R/W
IEEE 802.1p mapping. The value in this field is used as the frame’s priority when its
IEEE 802.1p tag has a value of 0x0.
00
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KSZ8873MLL-EVAL 功能描述:以太网开发工具 3-Port Fast Ethernet Switch with 1x MII Interface - 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:
KSZ8873MLLI 功能描述:以太网 IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Industrial Grade, 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
KSZ8873MLLJ 功能描述:以太网 IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Extended Temp) 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
KSZ8873MML 功能描述:以太网 IC 3-Port Fast Ethernet Switch with 2x MII Interface, 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
KSZ8873MML-EVAL 功能描述:以太网开发工具 3-Port Fast Ethernet Switch with 2x MII Interface - 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: