參數(shù)資料
型號(hào)： KS8993FL
廠商： Micrel Inc
文件頁數(shù)： 34/99頁
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
- 4 -
Table Of Contents
1 Signal Description .........................................................................................................................9
1.1
KS8993F Pin Diagram............................................................................................................................................................ 9
1.2
Pin Description and I/O Assignment..................................................................................................................................... 10
2 Functional Description ................................................................................................................20
2.1
Overview .............................................................................................................................................................................. 20
2.2
Media Converter Function .................................................................................................................................................... 20
2.2.1
OAM (Operations, Administration, and Management) Frame Format...................................................................... 20
2.2.2
MC (Media Converter) Mode ................................................................................................................................... 22
2.2.3
MC Loop Back Function........................................................................................................................................... 22
2.2.4
Registers for Media Converter Functions................................................................................................................. 23
2.2.5
Unique I/O Feature Definition .................................................................................................................................. 23
2.2.6
Port 1 LED Indicator Definition................................................................................................................................. 24
2.2.7
Port 2 LED Indicator Definition................................................................................................................................. 24
2.3
Physical Transceiver ............................................................................................................................................................ 24
2.3.1
100BASE-TX Transmit ............................................................................................................................................ 24
2.3.2
100BASE-TX Receive.............................................................................................................................................. 25
2.3.3
PLL Clock Synthesizer............................................................................................................................................. 25
2.3.4
Scrambler/De-scrambler (100BASE-TX only) .......................................................................................................... 25
2.3.5
100BASE-FX Operation and Signal Detection ......................................................................................................... 25
2.3.6
100BASE-FX Far-End Fault (FEF) .......................................................................................................................... 26
2.3.7
10BASE-T Transmit and Receive ............................................................................................................................ 26
2.3.8
Power Management................................................................................................................................................. 26
2.3.9
Auto MDI/MDI-X Crossover ..................................................................................................................................... 26
2.3.10 Auto Negotiation ...................................................................................................................................................... 29
2.4
MAC and Switch Function .................................................................................................................................................... 29
2.4.1
Address Look Up ..................................................................................................................................................... 29
2.4.2
Learning................................................................................................................................................................... 29
2.4.3
Migration .................................................................................................................................................................. 30
2.4.4
Aging ....................................................................................................................................................................... 30
2.4.5
Forwarding............................................................................................................................................................... 30
2.4.6
Switching Engine ..................................................................................................................................................... 33
2.4.7
MAC operation......................................................................................................................................................... 33
2.4.8
Back-off Algorithm ................................................................................................................................................... 33
2.4.9
Late Collision ........................................................................................................................................................... 33
2.4.10 Illegal Frames .......................................................................................................................................................... 33
2.4.11 Flow Control............................................................................................................................................................. 33
2.4.12 Half Duplex Back Pressure ...................................................................................................................................... 34
2.4.13 Broadcast Storm Protection ..................................................................................................................................... 34
2.5
MII Interface Operation......................................................................................................................................................... 34
2.6
SNI (7-wire) Interface Operation........................................................................................................................................... 35
2.7
MII Management Interface (MIIM) ........................................................................................................................................ 36
2.8
Serial Management Interface (SMI)...................................................................................................................................... 36
2.9
Advanced Switch Function ................................................................................................................................................... 37
2.9.1
Port Mirroring Support.............................................................................................................................................. 37
2.9.2
IEEE 802.1Q VLAN support..................................................................................................................................... 38
2.9.3
QoS Priority ............................................................................................................................................................. 39
2.9.4
Rate Limit Support ................................................................................................................................................... 41
2.10 Configuration Interface ......................................................................................................................................................... 41
2.10.1 I
2C Master Serial Bus Configuration......................................................................................................................... 42
2.10.2 I
2C Slave Serial Bus Configuration........................................................................................................................... 43
2.10.3 SPI Slave Serial Bus Configuration.......................................................................................................................... 43
3 MII Management (MIIM) Registers .............................................................................................47
Register 0: MII Basic Control............................................................................................................................................... 47
Register 1: MII Basic Status ................................................................................................................................................ 47
Register 2: PHYID HIGH ..................................................................................................................................................... 48
Register 3: PHYID LOW...................................................................................................................................................... 48
Register 4: Auto-Negotiation Advertisement Ability ............................................................................................................. 49
Register 5: Auto-Negotiation Link Partner Ability................................................................................................................. 49
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KS8993FL-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8993F RoHS:否 類別:編程器，開發(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
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