參數(shù)資料
型號(hào): KSZ8999
廠商: Micrel Inc
文件頁數(shù): 43/52頁
文件大?。?/td> 0K
描述: IC SWITCH 10/100 9PORT 208PQFP
標(biāo)準(zhǔn)包裝: 24
系列: *
類型: *
應(yīng)用: *
安裝類型: 表面貼裝
封裝/外殼: 208-MQFP,208-PQFP
供應(yīng)商設(shè)備封裝: 208-PQFP(28x28)
包裝: 托盤
產(chǎn)品目錄頁面: 1081 (CN2011-ZH PDF)
配用: 576-1644-ND - BOARD EVALUATION FOR KSZ8999
其它名稱: 576-1044
KS8999
Micrel
KS8999
48
January 2005
VCC
R
10k
C
10F
D1
KS8995X
RST
D1: 1N4148
Figure 21. Recommended Circuit for Interfacing with CPU/FPGA Reset
At power-on-reset, R, C, and D1 provide the necessary ramp rise time to reset the KS8999 device. The reset out from CPU/
FPGA provides warm reset after power up. It is also recommended to power up the VDD core voltage earlier than VDDIO
voltage. At worst case, the both VDD core and VDDIO voltages should come up at the same time.
相關(guān)PDF資料
PDF描述
KSZ8997 IC SWITCH 10/100 8PORT 128PQFP
KSZ8995FQI IC SWITCH 10/100 5PORT 128-PQFP
AD9970BCPZ IC PROCESSOR CCD SIGNAL 32LFCSP
ADP5587ACPZ-R7 IC EXPANDER/KEYBOARD CTRLR
LFXP3E-4TN144C IC FPGA 3.1KLUTS 100I/O 144-TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8999-EVAL 功能描述:以太網(wǎng)開發(fā)工具 KSZ8999 Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ8999-EVAL 制造商:Micrel Inc 功能描述:BOARD EVALUATION FOR KSZ8999
KSZ8999I 功能描述:以太網(wǎng) IC 8 Port 10/100 Switch plus MII with PHY and Frame Buffers I-temp (Lead Free) RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ9021GN 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver with GMII/MII, Lead Free RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ9021GN TR 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver with GMII/MII RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray