參數(shù)資料
型號(hào)： KSZ8895MQ
廠商： Micrel Inc
文件頁數(shù)： 115/119頁
文件大?。?/td> 0K
描述： IC ETHERNET SW 5PORT 128-PQFP
標(biāo)準(zhǔn)包裝： 66
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： 128-BFQFP
供應(yīng)商設(shè)備封裝： 128-PQFP（14x20）
包裝： 托盤
配用： 576-3871-ND - BOARD EVALUATION FOR KSZ8895MQ
其它名稱： 576-3753
Micrel, Inc.
KSZ8895MQ/RQ/FMQ
Examples:
(1) VLAN Table Read (read the VID = 2 entry)
Write the indirect control and address registers first
Write to Register 110 (0x6E) with 0x14 (read VLAN table selected)
Write to Register 111 (0x6F) with 0x0 (trigger the read operation for VID = 0, 1, 2, 3 entries)
Then read the indirect data registers bits[38-26] for VID = 2 entry
Read Register 116 (0x74), (register116[6:0] are bits 12-6 of VLAN VID = 2 entry)
Read Register 117 (0x75), (register117[7:2] are bits 5-0 of VLAN VID = 2 entry)
(2) VLAN Table Write (write the VID = 10 entry)
Read the VLAN set that contains VID = 8, 9, 10, 11.
Write to Register 110 (0x6E) with 0x14 (read VLAN table selected)
Write to Register 111 (0x6F) with 0x02 (trigger the read operation and VID = 8, 9, 10, 11 indirect address)
Read the VLAN set first by the indirect data registers 114, 115, 116, 117, 118, 119, 120.
Modify the indirect data registers bits[38-26] by the register 116 bit[6-0] and register 117 bit[7-2] as follows:
Write to Register 116 (0x74), (register116[6:0] are bits 12-6 of VLAN VID = 10 entry)
Write to Register 117 (0x75), (register117[7:2] are bits 5-0 of VLAN VID = 10 entry)
Then write the indirect control and address registers
Write to Register 110 (0x6E) with 0x04 (write VLAN table selected)
Write to Register 111 (0x6F) with 0x02 (trigger the write operation and VID = 8, 9, 10, 11 indirect
address)
Table 17 shows the relationship of the indirect address/data registers and VLAN ID.
Indirect Address
high/low bit[9-0]
for VLAN sets
Indirect Data Registers
Bits for each VLAN
entry
VID
Numbers
VID bit[12-2] in VLAN
Tag
VID bit[1-0] in VLAN Tag
0
Bits[12-0]
0
Bits[25-13]
1
0
1
0
Bits[38-26]
2
0
2
0
Bits[51-39]
3
0
3
1
Bits[12-0]
4
1
0
1
Bits[25-13]
5
1
Bits[38-26]
6
1
2
1
Bits[51-39]
7
1
3
2
Bits[12-0]
8
2
0
2
Bits[25-13]
9
2
1
2
Bits[38-26]
10
2
Bits[51-39]
11
2
3
:
1023
Bits[12-0]
4092
1023
0
1023
Bits[25-13]
4093
1023
1
1023
Bits[38-26]
4094
1023
2
1023
Bits[51-39]
4095
1023
3
Table 17. VLAN ID and Indirect Registers
March 12, 2014
95
Revision 1.7
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參數(shù)描述
KSZ8895MQ_12 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 5-Port 10/100 Managed Ethernet Switch with MII/RMII interface
KSZ8895MQ-EVAL 功能描述:以太網(wǎng)開發(fā)工具 5-Port 10/100 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:
KSZ8895MQI 功能描述:以太網(wǎng) IC 5-Port 10/100 Ethernet Switch with 1x MII Interface (Industrial Grade) 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
KSZ8895MQXCA 功能描述:Ethernet Switch 10/100 Base-T/TX I2C, SPI Interface 128-PQFP (14x20) 制造商:microchip technology 系列:- 包裝:托盤 零件狀態(tài):有效 協(xié)議:以太網(wǎng) 功能:開關(guān) 接口:I2C，SPI 標(biāo)準(zhǔn):10/100 Base-T/TX 電壓 - 電源:1.8V，2.5V，3.3V 電流 - 電源:129mA 工作溫度:0°C ~ 70°C 封裝/外殼:128-BFQFP 供應(yīng)商器件封裝:128-PQFP（14x20） 標(biāo)準(zhǔn)包裝:66
KSZ8895MQXIA 功能描述:Ethernet Switch 10/100 Base-T/TX I2C, SPI Interface 128-PQFP (14x20) 制造商:microchip technology 系列:- 包裝:托盤 零件狀態(tài):有效 協(xié)議:以太網(wǎng) 功能:開關(guān) 接口:I2C，SPI 標(biāo)準(zhǔn):10/100 Base-T/TX 電壓 - 電源:1.8V，2.5V，3.3V 電流 - 電源:129mA 工作溫度:-40°C ~ 85°C 封裝/外殼:128-BFQFP 供應(yīng)商器件封裝:128-PQFP（14x20） 標(biāo)準(zhǔn)包裝:66
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