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参数资料
型号： KSZ8995M
厂商： Micrel Inc
文件页数： 8/73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： 托盘
产品目录页面： 1081 (CN2011-ZH PDF)
配用： 576-1607-ND - BOARD EVAL EXPERIMENT KSZ8995MA
其它名称： 576-1038
KS8995M
Micrel
M9999-120403
16
December 2003
Pin Number
Pin Name
Type(1)
Port
Pin Function
97
LED3-1
Ipu/O
3
LED indicator 1
96
LED3-2
Ipu/O
3
LED indicator 2
95
LED4-0
Ipu/O
4
LED indicator 0
94
LED4-1
Ipu/O
4
LED indicator 1
93
LED4-2
Ipu/O
4
LED indicator 2
92
LED5-0
Ipu/O
5
LED indicator 0
91
LED5-1
Ipu/O
5
LED indicator 1. Strap option: PU (default): enable PHY MII I/F.
PD: tristate all PHY MII output. See
“pin# 86 SCONF1.”
90
LED5-2
Ipu/O
5
LED indicator 2. Strap option: Aging setup. See
“Aging” section.
(default) = Aging Enable; PD = Aging disable
107
MDC
Ipu
All
Switch or PHY[5] MII management data clock.
108
MDIO
I/O
All
Switch or PHY[5] MII management data I/O.
1
TEST1
NC
NC for normal operation. Factory test pin.
45
MUX1
NC
MUX1 and MUX2 should be left unconnected for normal operation.
46
MUX2
NC
They are factory test pins.
Mode
Mux1
Mux2
Normal Operation
NC
Remote Analog Loopback Mode for Testing only
0
1
Reserved
1
0
Power Save Mode for Testing only
1
68
PCOL
Ipd/O
5
PHY[5] MII collision detect/Force flow control. See
“Register 18.”
For port 4 only. PD (default) = No force flow control. PU = Force flow
control.
67
PCRS
Ipd/O
5
PHY[5] MII carrier sense/Force duplex mode See
“Register 28.”
For port 4 only. PD (default) = Force half-duplex if auto-negotiation is
disabled or fails. PU = Force full-duplex if auto-negotiation is disabled
or fails.
60
PMRXC
O
5
PHY[5] MII receive clock. PHY mode MII.
65
PMRXD0
Ipd/O
5
PHY[5] MII receive bit 0. Strap option: PD (default) = disable
aggressive back-off algorithm in half-duplex mode; PU = enable for
performance enhancement.
64
PMRXD1
Ipd/O
5
PHY[5] MII receive bit 1. Strap option: PD (default) = drop excessive
collision packets; PU = does not drop excessive collision packets.
63
PMRXD2
Ipd/O
5
PHY[5] MII receive bit 2. Strap option: PD (default) = disable back
pressure; PU = enable back pressure.
62
PMRXD3
Ipd/O
5
PHY[5] MII receive bit 3. Strap option: PD (default) = enable flow
control; PU = disable flow control.
Note:
1. P = Power supply
I = Input
O = Output
I/O = Bi-directional
Gnd = Ground
Ipu = Input w/ internal pull-up
Ipd = Input w/ internal pull-down
Ipd/O = Input w/ internal pull-down during reset, output pin otherwise
Ipu/O = Input w/ internal pull-up during reset, output pin otherwise
PU = Strap pin pull-up
PD = Strap pin pull-down
Otri = Output tristated
NC = No Connect
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相关代理商/技术参数
参数描述
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KSZ8995MA4 功能描述:IC SWITCH 5-PORT 10/100 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
KSZ8995MAB3 功能描述:IC SWITCH 5-PORT 10/100 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
KSZ8995MA-EVAL 功能描述:以太网开发工具 KSZ8995MA Evaluation Board RoHS:否 制造商:Micrel 产品:Evaluation Boards 类型:Ethernet Transceivers 工具用于评估:KSZ8873RLL 接口类型:RMII 工作电源电压:
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