參數(shù)資料
型號(hào)： KSZ8873MLL AM TR
廠商： Micrel Inc
文件頁數(shù)： 70/115頁
文件大?。?/td> 0K
描述： IC ETHERNET SWITCH 3PORT 64LQFP
產(chǎn)品培訓(xùn)模塊： KSZ8873 Ethernet Switches
標(biāo)準(zhǔn)包裝： 1,000
控制器類型： 以太網(wǎng)開關(guān)控制器
接口： MII
電源電壓： 1.8V，2.5V，3.3V
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 64-LQFP
供應(yīng)商設(shè)備封裝： 64-PQFP（10x10）
包裝： 帶卷 (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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參數(shù)描述
KSZ8873MLL-EVAL 功能描述:以太網(wǎng)開發(fā)工具 3-Port Fast Ethernet Switch with 1x MII Interface - Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8873MLLI 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Industrial Grade, Lead Free) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8873MLLJ 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Extended Temp) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8873MML 功能描述:以太網(wǎng) IC 3-Port Fast Ethernet Switch with 2x MII Interface, Lead Free RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ8873MML-EVAL 功能描述:以太網(wǎng)開發(fā)工具 3-Port Fast Ethernet Switch with 2x MII Interface - Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
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