参数资料
型号: KS8993M
厂商: Micrel Inc
文件页数: 2/85页
文件大小: 0K
描述: IC SWITCH 10/100 3PORT 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: 管件
配用: 576-1013-ND - BOARD EVAL EXPERIMENT KS8993M
Micrel, Inc.
KS8993M/ML/MI
April 2005
10
M9999-041205
Pin Number
Pin Name
Type
(1)
Description
8
VDDIO
P
3.3V digital VDD
9
NC
Ipd
No connect
10
NC
Ipd
No connect
11
NC
Ipu
No connect
12
ADVFC
Ipu
1 = advertise the switch’s flow control capability via auto
negotiation.
0 = will not advertise the switch’s flow control capability via
auto negotiation.
13
P2ANEN
Ipu
1 = enable auto negotiation on port 2
0 = disable auto negotiation on port 2
14
P2SPD
Ipd
1 = force port 2 to 100BT if P2ANEN = 0
0 = force port 2 to 10BT if P2ANEN = 0
15
P2DPX
Ipd
1 = port 2 default to full duplex mode if P2ANEN = 1 and auto
negotiation fails. Force port 2 in full duplex mode if P2ANEN
= 0.
0 = port 2 default to half duplex mode if P2ANEN = 1 and
auto negotiation fails. Force port 2 in half duplex mode if
P2ANEN = 0.
16
P2FFC
Ipd
1 = always enable (force) port 2 flow control feature
0 = port 2 flow control feature enable is determined by auto
negotiation result.
17
NC
Opu
No connect
18
NC
Ipd
No connect
19
NC
Ipd
No connect
20
P2LED3
Opd
Port 2 LED indicator
Note: Internal pull-down is weak; it will not turn ON the LED.
See description in pin 4.
21
DGND
Gnd
Digital ground
22
VDDC/VOUT_1
V8
P
VDDC: For KS8993M, this is an input power pin for the 1.8V
digital core VDD.
VOUT_1V8: For KS8993ML, this is a 1.8V output power pin to
supply the KS8993ML’s input power pins: VDDAP (pin 63),
VDDC (pins 91 and 123), and VDDA (pins 38, 43, and 57).
23
LEDSEL1
Ipd
LED display mode select
See description in pins 1 and 4.
24
NC
O
No connect
25
P1LED3
Opd
Port 1 LED indicator
Note: An external 1K pull-down is needed on this pin if it is
connected to a LED. The 1K resistor will not turn ON the
LED.
See description in pin 1.
Note:
1. P = Power supply.
Gnd = Ground.
O = Output.
Ipu = Input w/ internal pull-up.
Ipd = Input w/ internal pull-down.
Opu = Output with internal pull-up.
Opd = Output internal pull-down.
相关PDF资料
PDF描述
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
EMA49DTAD CONN EDGECARD 98POS R/A .125 SLD
相关代理商/技术参数
参数描述
KS8993M_11 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Integrated 3-Port 10/100 Managed Switch with PHYs
KS8993MA5 功能描述:IC SWITCH 3-PORT 10/100 128-PQFP 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
KS8993M-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8993M 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
KS8993MI 功能描述:IC SWITCH 10/100 3PORT 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
KS8993ML 功能描述:IC SWITCH 10/100 3PORT 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