參數(shù)資料
型號: KSZ8873MLL AM
廠商: Micrel Inc
文件頁數(shù): 111/115頁
文件大?。?/td> 0K
描述: IC ETHERNET SWITCH 3PORT 64-LQFP
產品培訓模塊: KSZ8873 Ethernet Switches
特色產品: KSZ8873 Ethernet Switch Controller
標準包裝: 160
控制器類型: 以太網開關控制器
接口: MII
電源電壓: 1.8V,2.5V,3.3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應商設備封裝: 64-PQFP(10x10)
包裝: 托盤
其它名稱: 576-3633
KSZ8873MLL AM-ND
KSZ8873MLLAM
Micrel, Inc.
KSZ8873MLL/FLL/RLL
September 20, 2013
95
Revision 1.6
Management Information Base (MIB) Counters
The KSZ8873 provides 34 MIB counters per port. These counters are used to monitor the port activity for network
management. The MIB counters have two format groups: “Per Port” and “All Port Dropped Packet.”
Table 19. Format of “Per Port” MIB Counters
Bit
Name
R/W
Description
Default
31
Overflow
RO
= 1, counter overflow
= 0, no counter overflow
0
30
Count Valid
RO
= 1, counter value is valid
= 0, counter value is not valid
0
29-0
Counter Values
RO
Counter value
0
“Per Port” MIB counters are read using indirect memory access. The base address offsets and address ranges for all
three ports are:
Port 1, base is 0x00 and range is (0x00-0x1f)
Port 2, base is 0x20 and range is (0x20-0x3f)
Port 3, base is 0x40 and range is (0x40-0x5f)
Port 1 MIB counters are read using the indirect memory offsets in Table 20.
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KSZ8873MLL-EVAL 功能描述:以太網開發(fā)工具 3-Port Fast Ethernet Switch with 1x MII Interface - Evaluation Board RoHS:否 制造商:Micrel 產品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8873MLLI 功能描述:以太網 IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Industrial Grade, Lead Free) RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據速率: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 IC 3-Port Fast Ethernet Switch with 1x RMII Interface (Extended Temp) RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據速率: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 IC 3-Port Fast Ethernet Switch with 2x MII Interface, Lead Free RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據速率: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:以太網開發(fā)工具 3-Port Fast Ethernet Switch with 2x MII Interface - Evaluation Board RoHS:否 制造商:Micrel 產品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓: