參數(shù)資料
型號: KS8993MI
廠商: Micrel Inc
文件頁數(shù): 34/85頁
文件大?。?/td> 0K
描述: IC SWITCH 10/100 3PORT 128PQFP
標準包裝: 66
系列: *
類型: *
應用: *
安裝類型: 表面貼裝
封裝/外殼: 128-BFQFP
供應商設備封裝: 128-PQFP(14x20)
包裝: 散裝
配用: 576-1013-ND - BOARD EVAL EXPERIMENT KS8993M
其它名稱: 576-1014
Micrel, Inc.
KS8993M/ML/MI
April 2005
4
M9999-041205
Revision History
Revision
Date
Summary of Changes
1.00
5/14/03
Created.
1.01
5/28/03
Added KS8993MI availability in Q4 2003.
1.02
12/8/03
Changed VDDIO, VDDATX and VDDARX supply voltages
from 3.3V to (3.3V or 2.5V).
Changed [PS1,PS0] = [1,1] setting from Reserved to SMI mode.
Changed Special Tagging Mode to Upstream Special Tagging Mode
(Switch port 3 to processor support only).
Updated recommended magnetic manufacturer list.
Added 25MHz crystal/oscillator clock’s ppm spec. in Pin Description.
Updated I
2
C Slave Serial Bus Configuration section.
Updated KS8993MI availability to from Q1 2004.
1.03
9/22/04
Added KS8993ML to General Description (page 1) and to the Functional
Description.
Updated Part Ordering Information table.
Updated pin description for pin 22 to the following:
VDDC: For KS8993M, this is an input power pin for the 1.8V digital
core VDD.
VOUT_1V8: For KS8993ML, this is an 1.8V output power pin to
supply the KS8993ML’s input power pins: VDDAP
(pin 63), VDDC (pins 91, 123), and VDDA (pins 38,
43, 57).
Updated pin description for P1LED3 (pin 25) to indicate that an external
1K pull-down is needed if a LED is connected.
Updated pin description for MDIO (pin 95) to indicate that an external
4.7K pull-up is needed if this pin is in used.
Changed the aging period from 300 +/–75 seconds to about 200 seconds.
Updated Electrical Characteristics (VIH, VIL, VOH, VOL).
Transferred to new format.
1.04
4/12/05
Removed references to 2.5V operation
Added reset circuit recommendation
相關(guān)PDF資料
PDF描述
ABM40DTAS CONN EDGECARD 80POS R/A .156 SLD
AMM24DRSS CONN EDGECARD 48POS DIP .156 SLD
ASM28DRAS CONN EDGECARD 56POS .156 R/A
RCB65DHBT CONN EDGECARD 130PS R/A .050 DIP
ABC44DRYS CONN EDGECARD 88POS .100 DIP SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KS8993ML 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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調(diào)幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA(27x27) 包裝:散裝
KS8993ML-EVAL 功能描述:BOARD EVAL FOR KS8993ML 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
KS8995 制造商:KENDIN 功能描述:KS8995 制造商:Micrel Inc 功能描述:SPECIAL FUNCTION IC, Silicon Manufacturer:Micrel Semiconductor, Silicon Core Num
KS8995E 制造商:Micrel Inc 功能描述:
KS8995E-EVAL 功能描述:BOARD EVAL EXPERIMENT KS8995E 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