参数资料
型号: KS8995MAI
厂商: Micrel Inc
文件页数: 54/73页
文件大小: 0K
描述: IC SWITCH 10/100 5PORT 128PQFP
标准包装: 66
系列: *
类型: *
应用: *
安装类型: 表面贴装
封装/外壳: 128-BFQFP
供应商设备封装: 128-PQFP(14x20)
包装: 散装
配用: 576-1017-ND - BOARD EVAL EXPERIMENT KS8995M
其它名称: 576-1019
KS8995MA
Micrel, Inc.
M9999-051305
58
May 2005
For port 2, the base is 0x20, same offset definition (0x20-0x3f)
For port 3, the base is 0x40, same offset definition (0x40-0x5f)
For port 4, the base is 0x60, same offset definition (0x60-0x7f)
For port 5, the base is 0x80, same offset definition (0x80-0x9f)
Address
Name
Description
Mode
Default
Format of Per Port MIB Counters (16 entries)
31
Overflow
1, Counter overflow.
RO
0
0, No Counter overflow.
30
Count Valid
1, Counter value is valid.
RO
0
0, Counter value is not valid.
29-0
Counter Values
Counter value.
RO
0
Offset
Counter Name
Description
0x100
Port1 Tx Drop Packets
Tx packets dropped due to lack of resources.
0x101
Port2 Tx Drop Packets
Tx packets dropped due to lack of resources.
0x102
Port3 Tx Drop Packets
Tx packets dropped due to lack of resources.
0x103
Port4 Tx Drop Packets
Tx packets dropped due to lack of resources.
0x104
Port5 Tx Drop Packets
Tx packets dropped due to lack of resources.
0x105
Port1 Rx Drop Packets
Rx packets dropped due to lack of resources.
0x106
Port2 Rx Drop Packets
Rx packets dropped due to lack of resources.
0x107
Port3 Rx Drop Packets
Rx packets dropped due to lack of resources.
0x108
Port4 Rx Drop Packets
Rx packets dropped due to lack of resources.
0x109
Port5 Rx Drop Packets
Rx packets dropped due to lack of resources.
Table 16. All Port Dropped Packet MIB Counters
Address
Name
Description
Mode
Default
Format of All Port Dropped Packet MIB Counters
30-16
Reserved
Reserved.
N/A
15-0
Counter Values
Counter value.
RO
0
Note:
All port dropped packet MIB counters do not indicate overflow or validity; therefore the application must keep track of overflow and valid conditions.
Examples:
(1) MIB counter read (read port 1 rx 64 counter)
Write to Register 110 with 0x1c (read MIB counters
selected)
Write to Register 111 with 0xe (trigger the read operation)
Then
Read Register 117 (counter value 31-24)
// If bit 31 = 1, there was a counter overflow
// If bit 30 = 0, restart (reread) from this register
Read Register 118 (counter value 23-16)
Read Register 119 (counter value 15-8)
Read Register 120 (counter value 7-0)
相关PDF资料
PDF描述
KS8995MI IC SWITCH 10/100 5PORT 128PQFP
KS8995XA IC SWITCH 10/100 5PORT 128PQFP
KS8997 IC SWITCH 10/100 8PORT 128PQFP
KS8999I IC SWITCH 9-PORT 10/100 208-PQFP
KSZ8001LI TR IC TXRX PHY 10/100 3.3V 48LQFP
相关代理商/技术参数
参数描述
KS8995MAL 功能描述:IC SWITCH 10/100 5PORT 128PQFP RoHS:否 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装
KS8995M-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8995M RoHS:否 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理,电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板
KS8995MI 功能描述:IC SWITCH 10/100 5PORT 128PQFP RoHS:否 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装
KS8995X 功能描述:IC SWITCH 10/100 5PORT 128PQFP RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA(27x27) 包装:散装
KS8995X_04 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Integrated 5-Port 10/100 QoS Switch