参数资料
| 型号： | KS8995M |
| 厂商： | Micrel Inc |
| 文件页数： | 43/73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 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页当前第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页
KS8995M
Micrel
M9999-120403
48
December 2003
Address
Name
Description
Mode
Default
3
High priority receive
1, flow control may be asserted if the port’s high
R/W
0
rate flow control enable
priority receive rate is exceeded. (To use this, differential
receive rate control must be on.)
0, flow control is not asserted if the port’s high
priority receive rate is exceeded.
2
Transmit differential
1, will do transmit rate control on both high and low
R/W
0
priority rate control
priority packets based on the rate counters defined by
the high and low priority packets respectively.
0, will do transmit rate control on any packets.
The rate counters defined in low priority will be used.
1
Low priority transmit
1, enable the port’s low priority transmit rate control
R/W
0
rate control enable
feature.
0, disable the port’s low priority transmit rate control
feature.
0
High priority transmit
1, enable the port’s high priority transmit rate control
R/W
0
rate control enable
feature.
0, disable the port’s high priority transmit rate control
feature.
Register 28 (0x1C): Port 1 Control 12
Register 44 (0x2C): Port 2 Control 12
Register 60 (0x3C): Port 3 Control 12
Register 76 (0x4C): Port 4 Control 12
Register 92 (0x5C): Port 5 Control 12
Note:
Port Control 12 and 13, and Port Status 0 contents can be accessed by MIIM (MDC/MDIO) interface via the standard MIIM register definition.
Address
Name
Description
Mode
Default
7
Disable auto-negotiation
1, disable auto-negotiation, speed and duplex are
R/W
0
decided by bit 6 and 5 of the same register.
0, auto-negotiation is on.
6
Forced speed
1, forced 100BT if AN is disabled (bit 7).
R/W
1
0, forced 10BT if AN is disabled (bit 7).
5
Forced duplex
1, forced full-duplex if (1) AN is disabled or (2) AN is
R/W
0
enabled but failed.
For port 4 only,
0, forced half-duplex if (1) AN is disabled or (2) AN is
there is a special
enabled but failed.
configure pin to set
the default,
Pin PCRS strap
option.
Pull-down (0):
Force half-duplex.
Pull-up (1):
Force full-duplex.
Note: PCRS has
internal pull down.
4
Advertised flow
1, advertise flow control capability.
R/W
1
control capability
0, suppress flow control capability from transmission
to link partner.
3
Advertised 100BT
1, advertise 100BT full-duplex capability.
R/W
1
full-duplex capability
0, suppress 100BT full-duplex capability from
transmission to link partner.
2
Advertised 100BT
1, advertise 100BT half-duplex capability.
R/W
1
half-duplex capability
0, suppress 100BT half-duplex capability from
transmission to link partner.
1
Advertised 10BT
1, advertise 10BT full-duplex capability.
R/W
0
full-duplex capability
0, suppress 10BT full-duplex capability from
transmission to link partner.
相关PDF资料 |
PDF描述 |
|---|---|
| KS8993M | IC SWITCH 10/100 3PORT 128PQFP |
| ESA49DTAH | CONN EDGECARD 98POS R/A .125 SLD |
| EMA49DTAH | CONN EDGECARD 98POS R/A .125 SLD |
| LFXP20E-4F388C | IC FPGA 19.7KLUTS 268I/O 388-BGA |
| ESA49DTAD | CONN EDGECARD 98POS R/A .125 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| KS8995M_0607 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Integrated 5-Port 10/100 Managed Switch |
| KS8995MA | 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 |
| KS8995MA_11 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Integrated 5-Port 10/100 Managed Switch |
| KS8995MA-EVAL | 功能描述:BOARD EVAL EXPERIMENT KS8995MA RoHS:否 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 类型:MCU 适用于相关产品:Freescale MC68HC908LJ/LK（80-QFP ZIF 插口） 所含物品:面板、缆线、软件、数据表和用户手册 其它名称:520-1035 |
| KS8995MAI | 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 |
发布紧急采购，3分钟左右您将得到回复。