參數(shù)資料
型號(hào): KS8993FL
廠商: Micrel Inc
文件頁(yè)數(shù): 7/99頁(yè)
文件大?。?/td> 0K
描述: IC CONV MED 10/100 SGL 128PQFP
標(biāo)準(zhǔn)包裝: 66
系列: *
類型: *
應(yīng)用: *
安裝類型: 表面貼裝
封裝/外殼: 128-BFQFP
供應(yīng)商設(shè)備封裝: 128-PQFP(14x20)
包裝: 管件
配用: 576-1012-ND - BOARD EVAL EXPERIMENT KS8993F
KS8993F
Micrel
August 26, 2004
Revision 1.0
- 15 -
Pin #
Pin Name
Type
Description
93
PRSEL0
Ipd
Priority Select Select queue servicing if using split queues. Use the table
below to select the desired servicing. Note that this selection affects all
split transmit queue ports in the same way.
(PRSEL,PRSEL0)
Description
(0,0)
Transmit all high priority before
low priority
(0,1)
Transmit high priority and low
priority at 10:1 ratio.
(1,0)
Transmit high priority and low
priority at 5:1 ratio.
(1,1)
Transmit high priority and low
priority at 2:1 ratio.
94
MDC
Ipu
MII Management interface: clock input
95
MDIO
Ipu/O
MII Management interface: data input/output
Note: An external 4.7K pull up is needed on this pin when it is in use.
96
SPIQ
Opu
SPI slave mode: serial data output
See description in pin# (100, 101)
97
SCL
Ipu
SPI slave mode / I2C slave mode: clock input
I2C master mode: clock output
See description in pin# (100, 101)
98
SDA
Ipu/O
SPI slave mode: serial data input
I2C master/slave mode: serial data input/output
See description in pin# (100, 101)
99
SPIS_N
Ipu
SPI slave mode: chip select (active low)
When SPIS_N is high, the KS8993F is deselected and SPIQ is held in
high impedance state.
A high-to-low transition is used to initiate SPI data transfer.
See description in pin# (100, 101)
100
PS1
Ipd
Serial bus configuration pins to select mode of access to KS8993F internal
相關(guān)PDF資料
PDF描述
KS8993I IC SWITCH 10/100 3PORT 128PQFP
KS8993ML IC SWITCH 10/100 3PORT 128PQFP
KS8995MAI IC SWITCH 10/100 5PORT 128PQFP
KS8995MI IC SWITCH 10/100 5PORT 128PQFP
KS8995XA IC SWITCH 10/100 5PORT 128PQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8993FL-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8993F RoHS:否 類別:編程器,開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理,電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板
KS8993I 功能描述:IC SWITCH 10/100 3PORT 128PQFP RoHS:否 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝
KS8993M 功能描述:IC SWITCH 10/100 3PORT 128PQFP RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝
KS8993M_11 制造商:MICREL 制造商全稱: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 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝