參數(shù)資料
型號: KS8993F
廠商: Micrel Inc
文件頁數(shù): 1/99頁
文件大?。?/td> 0K
描述: IC CONV MED 10/100 3PORT 128PQFP
標準包裝: 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)
配用: KS8993F-EVAL-ND - EVAL KIT EXPERIMENTAL KS8993F
Micrel, Inc.
1849 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 944-0970 http://www.micrel.com
August 26, 2004
Revision 1.0
- 1 -
KS8993F / KS8993FL
Single Chip Fast Ethernet
Media Converter with TS-1000 OAM
Revision 1.0
General Description
The Micrel KS8993F is the industry’s first single chip Fast
Ethernet Media Converter with built-in OAM functions. The
KS8993F integrates three MACs, two PHYs, OAM, frame
buffer and high performance switch into a single chip. It is
ideal for use in 100BASE-FX to 10BASE-T or 100BASE-
TX conversion in the FTTx market.
The KS8993F provides remote loop back and OAM
(Operation, Administration and Maintenance) to manage
subscriber access network from carrier center side to
terminal side.
The KS8993F supports advanced features such as rate
limiting, force flow control and link transparency.
The KS8993F with built-in Layer 2 switch capability will
filter packets and forward them to valid destination. It will
discard any unwanted frames and frames with invalid
destination.
The KS8993FL is the single supply version with all the
identical rich features of the KS8993F.
Features
First single-chip 10BASE-T/100BASE-TX to
100BASE-FX media converter with TS-1000 OAM
Integrated 3-Port 10/100 Ethernet Switch with
3 MACs and 2 PHYs
Unique User Defined Register (UDR) feature brings
OAM to low cost/complexity nodes
Automatic MDI/MDI-X crossover with disable and
enable option
Non-blocking switch fabric assures fast packet delivery
by utilizing an 1K MAC Address lookup table and a
store-and-forward architecture
Comprehensive LED indicator support for link, activity,
full/half duplex and 10/100 speed
Full complement of MII/SNI, SPI, MIIM, SMI and I2C
interfaces
Low Power Dissipation: < 800 mW (includes PHY
transmit drivers)
Block Diagram
1K look-up
Engine
Queue
Management
Buffer
Management
Frame
Buffers
FI
FO,
Flow
Contr
o
l,V
L
AN
Taggi
ng
,P
riority
SNI
SPI
EEPROM
Interface
LED
Drivers
SPI
Interface
KS8993F / KS8993FL
MIB
Counters
MII / SNI
Interface
P1 LED[3:0]
P2 LED[3:0]
Control
Registers
I2C
Bus
MIIM
Interface
SMI
Interface
Strap In
Configuration Pins
10/100
MAC 1
10/100
T/TX/FX
PHY1
Auto
MDI/MDI-X
10/100
MAC 2
10/100
T/TX/FX
PHY2
Auto
MDI/MDI-X
10/100
MAC 3
O
A
M
To Control
Registers
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8993F-A1 功能描述:IC CONV MED 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 標準包裝: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
KS8993FA5 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 標準包裝: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
KS8993F-EVAL 功能描述:EVAL KIT EXPERIMENTAL KS8993F RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝: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
KS8993FL 功能描述:IC CONV MED 10/100 SGL 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 標準包裝: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
KS8993FL-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8993F RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝: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