参数资料
型号: KS8993F
厂商: Micrel Inc
文件页数: 4/99页
文件大小: 0K
描述: IC CONV MED 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)
配用: KS8993F-EVAL-ND - EVAL KIT EXPERIMENTAL KS8993F
KS8993F
Micrel
August 26, 2004
Revision 1.0
- 12 -
Pin #
Pin Name
Type
Description
1 = Drop OAM frames and Ethernet frames with the following errors –
CRC,
undersize, oversize. Loop back Ethernet frames with only good CRC
and valid length.
0 = Drop OAM frames only. Loop back all Ethernet frames including those
with errors.
19
P1LPBM
Ipd
0 = perform MC loop back at MAC of port 2
1 = reserve. Do not use.
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_1V8
Pwr
VDDC : For KS8993F, this is an input power pin for the 1.8V digital
core VDD.
VOUT_1V8 : For KS8993FL, this is an 1.8V output power pin to
supply the KS8993FL’s input power pins: VDDAP
(pin 63), VDDC (pins 91, 123) and VDDA (pins 38, 43, 57).
23
LEDSEL1
Ipd
LED display mode select
See description in pin# (1,4).
24
NC
Opd
Reserved
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.
See description in pin# (1).
26
NC
Opd
Reserved
27
HWPOVR
Ipd
Hardware Pin Overwrite
0 = Disable. All strap-in pins configurations are overwritten by the
EEPROM configuration data.
1 = Enable. All strap-in pins configurations are overwritten by the
EEPROM configuration data, except for P2ANEN (pin 13), P2SPD
(pin 14), P2DPX (pin 15) and ML_EN (pin 34).
28
P2MDIXDIS
Ipd
Port 2 auto MDI/MDI-X
0 = enable (default)
1 = disable
29
P2MDIX
Ipd
Port 2 MDI/MDI-X setting when auto MDI/MDI-X is disabled
0 = MDI-X (default), {transmit on TXP2/TXM2 pins}
1 = MDI, {transmit on RXP2/RXM2 pins}
30
P1ANEN
Ipu
1 = enable auto negotiation on port 1
0 = disable auto negotiation on port 1
31
P1SPD
Ipd
1 = Force port 1 to 100BT if P1ANEN = 0.
0 = Force port 1 to 10BT if P1ANEN = 0.
32
P1DPX
Ipd
1 = port 1 default to full duplex mode if P1ANEN = 1 and auto negotiation
fails. Force port 1 in full duplex mode if P1ANEN = 0.
0 = port 1 default to half duplex mode if P1ANEN = 1 and auto negotiation
fails. Force port 1 in half duplex mode if P1ANEN = 0.
33
P1FFC
Ipd
1 = always enable (force) port 1 flow control feature
0 = port 1 flow control feature enable is determined by auto negotiation
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KS8993F-A1 功能描述:IC CONV MED 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
KS8993FA5 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
KS8993F-EVAL 功能描述:EVAL KIT EXPERIMENTAL KS8993F 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
KS8993FL 功能描述:IC CONV MED 10/100 SGL 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
KS8993FL-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8993F 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